funder-graph › Recipients
Who funds California Institute of Technology
EIN 95-1643307 · Pasadena, CA · NTEE B430
California Institute of Technology of Pasadena, CA (EIN 95-1643307) was named as a grant recipient by 318 funders in 1,462 grants paid totaling $884,168,375 in tax years 2017–2026, as reported on the funders' Forms 990-PF and 990 Schedule I. Each edge was resolved to this EIN at the match tier shown. Dataset version 2026.09.0, built 2026-09-03.
Grants received
$884,168,375
1,462 grants paid
Funders
318
distinct grantmakers
Tax years
2017–2026
as reported by funders
Approved for future payment
$1,702,042,666
not included in grants received
Funders
Match tier: A Reported EIN · B Exact name and place · C Strong name match · D Probable name match · U Unresolved. Tiers C and D are inferred, not reported; see how matching works.
Grants
The 1,624 most recent grants naming this organization.
| Tax year | Funder | Recipient | Match | Amount | Type | Purpose | Source filing |
|---|---|---|---|---|---|---|---|
| 2026 | T Rowe Price Program for Charitable Giving Inc | California Institute of Technology Pasadena, CA | A | $6,000 | paid | MULTIPLE | 202611959349301316 |
| 2026 | Western Asset Management Company Charitable Foundation | California Institute of Technology Pasadena, CA | B | $1,000 | paid | EDUCATION | 202611849349100301 |
| 2026 | Western Asset Management Company Charitable Foundation | California Institute of Technology Pasadena, CA | B | $1,000 | paid | EDUCATION | 202611849349100301 |
| 2026 | Western Asset Management Company Charitable Foundation | California Institute of Technology Pasadena, CA | B | $1,000 | paid | EDUCATION | 202611849349100301 |
| 2025 | Donor Advised Charitable Giving Inc | California Institute of Technology Pasadena, CA | A | $49,296,424 | paid | EDUCATION | 202611199349300601 |
| 2025 | Fidelity Investments Charitable Gift Fund | California Institute of Technology Pasadena, CA | A | $7,660,216 | paid | For grant recipient's exempt purposes | 202601389349301700 |
| 2025 | The Donald Bren Foundation | California Institute of Technology Pasadena, CA | B | $6,869,866 | paid | TO SUPPORT THE MISSION OF THE RECIPIENT ORGANIZATION. . Description: 33,984 shares Apple Inc . Book value: $622,635.43 . Method used to determine the book value: specific identification . Method used to determine the FMV: JP Morgan bank statements . Date of the contribution: 6/25/2025 | 202641059349100829 |
| 2025 | The Ronald and Maxine Linde Foundation | California Institute of Technology (tax Id # 95-1643307) Pasadena, CA | D | $5,803,900 | approved, future | CENTER FOR SCIENCE,SOCIETY, AND POLICY (LCSSP) ENDOWMENT | 202533019349101408 |
| 2025 | Heritage Medical Research Institute | California Institute of Technology Pasadena, CA | A | $4,712,488 | paid | PROGRAM ASSISTANCE | 202631339349306828 |
| 2025 | Gates Family Foundation | California Institute of Technology Pasadena, CA | B | $4,000,000 | approved, future | PROJECT SUPPORT | 202631079349100508 |
| 2025 | Vanguard Charitable Endowment Program | California Institute of Technology Pasadena, CA | A | $3,673,000 | paid | FOR RECIPIENT'S EXEMPT PURPOSE | 202621329349306657 |
| 2025 | University of Southern California | California Institute of Technology Pasadena, CA | A | $3,553,785 | paid | RESEARCH SUBAWARD | 202641359349304574 |
| 2025 | Gates Family Foundation | California Institute of Technology Pasadena, CA | B | $3,000,000 | approved, future | PROJECT SUPPORT | 202631079349100508 |
| 2025 | Gates Family Foundation | California Institute of Technology Pasadena, CA | B | $2,000,000 | approved, future | PROJECT SUPPORT | 202631079349100508 |
| 2025 | Gates Family Foundation | California Institute of Technology Pasadena, CA | B | $2,000,000 | approved, future | PROJECT SUPPORT | 202631079349100508 |
| 2025 | The Ronald and Maxine Linde Foundation | California Institute of Technology (tax Id # 95-1643307) Pasadena, CA | D | $2,000,000 | approved, future | CALTECH HERITAGE PROJECT DIRECTORSHIP (CHP) | 202533019349101408 |
| 2025 | The Ronald and Maxine Linde Foundation | California Institute of Technology (tax Id # 95-1643307) Pasadena, CA | D | $2,000,000 | approved, future | LBF BIOPOLICY INITIATIVE | 202533019349101408 |
| 2025 | The Ronald and Maxine Linde Foundation | California Institute of Technology (tax Id # 95-1643307) Pasadena, CA | D | $1,515,000 | paid | CENTER FOR SCIENCE,SOCIETY, AND POLICY (LCSSP) ENDOWMENT | 202533019349101408 |
| 2025 | National Philanthropic Trust | California Institute of Technology Pasadena, CA | A | $927,500 | paid | EDUCATION | 202601289349302480 |
| 2025 | Drw Foundation | California Institute of Technology Pasadena, CA | B | $750,000 | paid | GENERAL SUPPORT | 202641219349101019 |
| 2025 | Charles Lee Powell Foundation | California Institute of Technology Pasadena, CA | B | $650,000 | paid | EDUCATION | 202611339349102556 |
| 2025 | Charles Lee Powell Foundation | California Institute of Technology Pasadena, CA | B | $600,000 | approved, future | EDUCATION | 202611339349102556 |
| 2025 | Weston Havens Foundation | California Institute of Technology Pasadena, CA | B | $530,357 | paid | GENERAL OPERATING | 202601339349103180 |
| 2025 | University of Chicago | California Institute of Technology Pasadena, CA | A | $522,446 | paid | SUBAWARD | 202601349349303110 |
| 2025 | John Stauffer Charitable Trust | California Institute of Technology Pasadena, CA | B | $500,000 | paid | TO SUPPORT A PROFESSORSHIP IN CHEMISTRY. | 202601289349102110 |
| 2025 | Brown University | California Institute of Technology - Mc 234-6 Pasadena, CA | A | $478,555 | paid | SUBCONTRACT GRANT | 202631319349306043 |
| 2025 | University of Notre Dame du Lac | California Institute of Technology Pasadena, CA | A | $457,137 | paid | See Part IV | 202601339349304655 |
| 2025 | Yale University | California Institute of Technology Pasadena, CA | A | $443,092 | paid | SUBAWARD - SPONSORED RESEARCH | 202641359349303914 |
| 2025 | The Agouron Institute | California Institute of Technology Pasadena, CA | B | $430,000 | paid | SCIENTIFIC RESEARCH & EDUCATION | 202621639349100417 |
| 2025 | Emory University | California Institute of Technology Pasadena, CA | A | $403,540 | paid | RESEARCH/SUBCONTRACT | 202611959349300411 |
| 2025 | Carl F Braun Trust | California Institute of Technology Pasadena, CA | B | $400,000 | paid | OPERATIONS | 202641209349102574 |
| 2025 | Cornell University | California Institute of Technology Pasadena, CA | A | $377,637 | paid | Research | 202631329349305043 |
| 2025 | Johns Hopkins University | California Institute of Technology Pasadena, CA | A | $377,367 | paid | SUB-AWARD | 202611359349312681 |
| 2025 | Craig and Barbara Barrett Foundation | California Institute of Technology Pasadena, CA | B | $375,000 | paid | DISASTER RELIEF FUND/GEOCHEMICAL INNOVATION FUND/TRUSTEES FUND | 202631899349100023 |
| 2025 | The Trustees of Columbia University in the City of New York | California Institute of Technology Pasadena, CA | A | $343,434 | paid | Research | 202631359349301618 |
| 2025 | Arnold and Mabel Beckman Foundation | California Institute of Technology Pasadena, CA | B | $310,000 | paid | RESEARCH, GENERAL SUPPORT & EDUCATION | 202620629349100417 |
| 2025 | American Online Giving Foundation Inc | California Institute of Technology Pasadena, CA | A | $278,259 | paid | GENERAL SUPPORT | 202641969349302754 |
| 2025 | American Online Giving Foundation Inc | California Institute of Technology Pasadena, CA | A | $278,259 | paid | GENERAL SUPPORT | 202533509349301608 |
| 2025 | Paul K Richter Memorial Fund | California Institute of Technology Pasadena, CA | B | $275,000 | paid | EXCELLENCE IN STEM | 202601119349101250 |
| 2025 | Twenty-Seven Foundation C/O Bank of America/US Trust | California Institute of Technology Pasadena, CA | B | $255,000 | paid | General | 202601319349104050 |
| 2025 | Humanitarian Organization of the World | California Institute of Technology Pasadena, CA | B | $251,468 | paid | FOR SPACE INNOVATION FUND | 202641289349101109 |
| 2025 | Harold and Colene Brown Family Foundation | California Institute of Technology Pasadena, CA | B | $250,000 | paid | CHARITABLE CONTRIBUTION | 202641219349100919 |
| 2025 | Breakthrough T1d | California Institute of Technology Pasadena, CA | A | $250,000 | paid | T1D RESEARCH | 202641049349301319 |
| 2025 | National Geographic Society | California Institute of Technology | A | $196,450 | paid | Research Grant | 202622039349300962 |
| 2025 | Northwestern University | California Institute of Technology Pasadena, CA | A | $178,619 | paid | Support of research activities | 202611959349301976 |
| 2025 | Washington University | California Institute of Technology Pasadena, CA | A | $157,014 | paid | RESEARCH | 202641359349315719 |
| 2025 | American Heart Association Inc | California Institute of Technology | A | $156,640 | paid | Research | 202610729349300211 |
| 2025 | Arnold and Mabel Beckman Foundation | California Institute of Technology Pasadena, CA | B | $150,000 | paid | RESEARCH, GENERAL SUPPORT & EDUCATION | 202620629349100417 |
| 2025 | President and Fellows of Harvard College | California Institute of Technology Pasadena, CA | A | $143,650 | paid | SPONSORED RESEARCH SUB-AWARD | 202601349349306880 |
| 2025 | Alexs Lemonade Stand Foundation | California Institute of Technology Pasadena, CA | A | $125,000 | paid | PEDIATRIC CANCER RESEARCH | 202621339349304317 |
| 2025 | Arnold and Mabel Beckman Foundation | California Institute of Technology Pasadena, CA | B | $114,000 | paid | RESEARCH, GENERAL SUPPORT & EDUCATION | 202620629349100417 |
| 2025 | Science and Technology Futures Inc | California Institute of Technology Pasadena, CA | A | $110,000 | paid | GENERAL SUPPORT | 202621039349300817 |
| 2025 | Arnold and Mabel Beckman Foundation | California Institute of Technology Pasadena, CA | B | $110,000 | paid | RESEARCH, GENERAL SUPPORT & EDUCATION | 202620629349100417 |
| 2025 | Arnold and Mabel Beckman Foundation | California Institute of Technology Pasadena, CA | B | $110,000 | paid | RESEARCH, GENERAL SUPPORT & EDUCATION | 202620629349100417 |
| 2025 | The Isambard Kingdom Brunel Society of Na | California Institute of Technology Pasadena, CA | B | $110,000 | paid | OPERATIONAL | 202621319349102707 |
| 2025 | American Council of Learned Societies | California Institute of Technology Pasadena, CA | A | $108,000 | paid | STIPENDS/FELLOWSHIPS | 202641359349302964 |
| 2025 | The Jane Coffin Childs Memorial Fund for Medical Research | California Institute of Technology Pasadena, CA | B | $107,417 | paid | Synthetic protein circuits a conditional triggers of anti-tumor immunity | 202630519349100208 |
| 2025 | Davidow Family Foundation | California Institute of Technology Pasadena, CA | B | $100,000 | paid | GENERAL FUND | 202631289349101333 |
| 2025 | The Kenneth T and Eileen L Norris Foundation | California Institute of Technology Pasadena, CA | C | $100,000 | paid | MD/PHD GRADUATE FELLOWSHIPS AT CALTECH | 202640429349100619 |
| 2025 | The James G Boswell Foundation | California Institute of Technology Pasadena, CA | B | $100,000 | paid | 2025 UNRESTRICTED CONTRIBUTION | 202610849349100816 |
| 2025 | The Virginia & Le Simmons Foundation | California Institute of Technology Pasadena, CA | B | $100,000 | paid | TO SUPPORT CALTECH GPS | 202601949349100075 |
| 2025 | Achievement Rewards for College Scientists Foundation Inc la Chapter | California Institute of Technolo Pasadena, CA | A | $90,000 | paid | scholarships to outstansing student | 202601329349303790 |
| 2025 | Mercatus Center Inc | California Institute of Technology Pasadena, CA | A | $86,219 | paid | Research and Education Grants | 202620639349300707 |
| 2025 | Hispanic Scholarship Fund | California Institute of Technology Pasadena, CA | A | $84,220 | paid | TO PROVIDE SCHOLARSHIPS FOR STUDENTS | 202522269349302982 |
| 2025 | California Community Foundation | California Institute of Technology Pasadena, CA | A | $77,369 | paid | EDUCATION | 202611339349307766 |
| 2025 | The Ronald and Maxine Linde Foundation | California Institute of Technology (tax Id # 95-1643307) Pasadena, CA | D | $75,000 | approved, future | SCHOLARSHIP ENDOWMENT (LSE) FUND | 202533019349101408 |
| 2025 | Edward J Mallinckrodt Jr Foundation | California Institute of Technology Pasadena, CA | C | $75,000 | paid | DR. SHASHA CHONG | 202610869349100906 |
| 2025 | The Margaret E Early Medical Research Trust | California Institute of Technology Pasadena, CA | B | $75,000 | paid | MEDICAL GRANT | 202600829349100220 |
| 2025 | The Jane Coffin Childs Memorial Fund for Medical Research | California Institute of Technology Pasadena, CA | B | $73,800 | paid | Defining the role of protein homeostasis in spermatogenesis | 202630519349100208 |
| 2025 | Parkinson's Foundation Inc | California Institute of Technology Pasadena, CA | A | $70,000 | paid | MEDICAL RESEARCH | 202532969349300933 |
| 2025 | Zarem Foundation | California Institute of Technology Pasadena, CA | B | $56,555 | paid | FOR THE ESTER M. & ABE M. ZAREM PROFESSORSHIP. | 202611249349101416 |
| 2025 | Harry W and Virginia Robinson Trust | California Institute of Technology Pasadena, CA | B | $55,184 | paid | STUDENT SCHOLARSHIPS | 202532669349100953 |
| 2025 | The Neilan Foundation | California Institute of Technology Pasadena, CA | B | $50,000 | paid | TO SUPPORTRESEARCH INTOTHE CAUSES OFNEUROLOGICALDISEASE. | 202611279349100846 |
| 2025 | Davidow Family Foundation | California Institute of Technology Pasadena, CA | B | $50,000 | paid | GENERAL FUND | 202631289349101333 |
| 2025 | Consolidated Anti-Aging Foundation | California Institute of Technology Cal Tech Pasadena, CA | C | $50,000 | paid | CONTRIBUTION | 202601269349102375 |
| 2025 | Epic (eddleman Planned Investment Consideration) Inc | California Institute of Technology Pasadena, CA | B | $50,000 | paid | Caltech and JPL Disaster Relief Fund | 202631349349103173 |
| 2025 | Trustees of Boston University | California Institute of Technology Pasadena, CA | A | $49,927 | paid | RESEARCH | 202611339349301666 |
| 2025 | Hargrove Vera G Irrev Tua | California Institute of Technology Pasadena, CA | B | $42,000 | paid | GENERAL OPERATING | 202601249349104450 |
| 2025 | Northeastern University | California Institute of Technology Pasadena, CA | A | $40,752 | paid | SUB-AWARD | 202621359349305267 |
| 2025 | In & Susanna H Van Nuys Foundation | California Institute of Technology Pasadena, CA | B | $39,725 | paid | GENERAL SUPPORT | 202532479349100718 |
| 2025 | Darin Butz Foundation C/O Sterling Foundation Management LLC | California Institute of Technology Pasadena, CA | B | $37,370 | paid | SUMMER 2025 UNDERGRADUATE RESEARCH FELLOWS PROGRAM (SURF) | 202532379349100213 |
| 2025 | The George Washington University | California Institute of Technology Pasadena, CA | A | $33,003 | paid | SUBAWARD | 202621259349302557 |
| 2025 | Renaissance Philanthropy Fund | California Institute of Technology Pasadena, CA | A | $31,322 | paid | general program support | 202601739349301160 |
| 2025 | Charities Aid Foundation America | California Institute of Technology Pasadena, CA | A | $30,645 | paid | CHARITABLE DONATION | 202610489349300906 |
| 2025 | Partnership for Clean Competition | California Institute of Technology Pasadena, CA | A | $26,694 | paid | Research | 202611549349301501 |
| 2025 | Arnold and Mabel Beckman Foundation | California Institute of Technology Pasadena, CA | B | $25,384 | paid | RESEARCH, GENERAL SUPPORT & EDUCATION | 202620629349100417 |
| 2025 | The Ronald and Maxine Linde Foundation | California Institute of Technology (tax Id # 95-1643307) Pasadena, CA | D | $25,000 | paid | SCHOLARSHIP ENDOWMENT (LSE) FUND | 202533019349101408 |
| 2025 | Los Angeles Philanthropic Foundation | California Institute of Technology Pasadena, CA | A | $21,000 | paid | GRANTS FOR SCHOLARSHIPS | 202610929349300301 |
| 2025 | Callie D Mcgrath Foundation | California Institute of Technology Pasadena, CA | B | $20,000 | paid | SUPPORT ALZHEIMER'S | 202641209349100934 |
| 2025 | The Ronald and Maxine Linde Foundation | California Institute of Technology (tax Id # 95-1643307) Pasadena, CA | D | $20,000 | paid | UNRESTRICTED | 202533019349101408 |
| 2025 | The Ayco Charitable Foundation | California Institute of Technology Pasadena, CA | A | $16,000 | paid | COLLEGES AND UNIVERSITIES | 202621349349304192 |
| 2025 | The Pew Charitable Trusts | California Institute of Technology Pasadena, CA | A | $15,800 | paid | Policy | 202620849349301332 |
| 2025 | The Huethermcclelland Foundation Inc | The California Institute of Technology (caltech) Pasadena, CA | C | $15,000 | paid | SCHOLARSHIP PROGRAM, SEE STATEMENT 8 | 202611539349100411 |
| 2025 | Pasadena Community Foundation | Caltech Pasadena, CA | A | $13,500 | paid | Project Support | 202601569349301100 |
| 2025 | The Community Foundation for Northern Virginia Inc | California Institute of Technology Pasadena, CA | A | $10,040 | paid | UNIVERSITY OR TECHNOLOGICAL | 202641129349302104 |
| 2025 | Ernst & Young Foundation | California Institute of Technology Pasadena, CA | A | $10,000 | paid | MATCHING GIFTS | 202631349349313703 |
| 2025 | Inman Foundation | California Institute of Technology Pasadena, CA | B | $10,000 | paid | ART EXHIBITION & EDUCATION | 202621319349104277 |
| 2025 | William F Marlar Memorial Foundation Inc | California Institute of Technology Pasadena, CA | B | $10,000 | paid | Aeronautics Fellowships | 202621399349100712 |
| 2025 | The Goldman Sachs Charitable Gift Fund | California Institute of Technology Pasadena, CA | A | $10,000 | paid | EDUCATIONAL PROGRAMS & OTHER STUDENT SVC | 202611249349302616 |
| 2025 | Brandeis University | California Institute of Technology Pasadena, CA | A | $8,438 | paid | RESEARCH | 202611319349301651 |
| 2025 | Science Olympiad Inc | Caltech Pasadena, CA | A | $7,500 | paid | SCHOLARSHIP | 202620489349302402 |
| 2025 | Communities Foundation of Texas Inc | California Institute of Technology Pasadena, CA | A | $7,192 | paid | THIS GRANT IS DESIGNATED FOR GENERAL SUPPORT. | 202621119349301972 |
| 2025 | The Kutler Family Foundation | California Institute of Technology Pasadena, CA | B | $6,232 | paid | UNRESTRICTED | 202631289349101428 |
| 2025 | The Ronald and Maxine Linde Foundation | California Institute of Technology (tax Id # 95-1643307) Pasadena, CA | D | $5,000 | paid | DISASTER RELIEF FUND | 202533019349101408 |
| 2025 | Ghidotti Wm Marian T U a | California Institute of Technology Pasadena, CA | B | $5,000 | paid | SCHOLARSHIP | 202621279349100042 |
| 2025 | The Hernan & Orfi Barros Foundation | California Institute of Technology Pasadena, CA | B | $5,000 | paid | General & Unrestricted | 202611349349103171 |
| 2025 | The Commonwealth Fund | California Institute of Technology Pasadena, CA | B | $3,000 | paid | Matching gifts for general operating support | 202503159349101985 |
| 2025 | Robert a Waller Foundation | California Institute of Technology Pasadena, CA | B | $3,000 | paid | CAL TECH ASSOCIATES | 202641249349101769 |
| 2025 | The J Paul Getty Trust | California Institute of Technology Pasadena, CA | B | $1,500 | paid | EMPLOYEE - ARTS AND EDUCATIONAL PROGRAM | 202611279349102996 |
| 2025 | Weaver Family Private Foundation | California Instutute of Technology Pasadena, CA | C | $1,200 | paid | EDUCATIONAL SUPPORT | 202641609349100719 |
| 2025 | Nomura America Foundation | California Institute of Technology Pasadena, CA | B | $1,000 | paid | GENERAL OPERATING SUPPORT | 202621809349100212 |
| 2025 | Zarem Foundation | California Institute of Technology Pasadena, CA | B | $855 | paid | FOR THE ESTER M. & ABE M. ZAREM PROFESSORSHIP. | 202611249349101416 |
| 2025 | Analog Devices Foundation | California Institute of Technology Pasadena, CA | B | $129 | paid | GENERAL SUPPORT | 202610749349100061 |
| 2025 | Analog Devices Foundation | California Institute of Technology Pasadena, CA | B | $27 | approved, future | GENERAL SUPPORT | 202610749349100061 |
| 2025 | Richard a Karp Charitable Foundation | California Institute of Technology Pasadena, CA | C | $0 | paid | Donation | 202600989349100205 |
| 2024 | Resnick Foundation | California Institute of Technology Los Angeles, CA | B | $400,000,000 | approved, future | DONEE'S TAX EXEMPT PURPOSE | 202532269349100528 |
| 2024 | Fidelity Investments Charitable Gift Fund | California Institute of Technology Pasadena, CA | A | $116,841,372 + $2,852,243 non-cash | paid | For grant recipient's exempt purposes | 202521349349310887 |
| 2024 | Donor Advised Charitable Giving Inc | California Institute of Technology Pasadena, CA | A | $31,532,760 | paid | EDUCATION | 202541069349300729 |
| 2024 | The Donald Bren Foundation | California Institute of Technology Pasadena, CA | B | $8,891,871 | paid | TO SUPPORT THE MISSION OF THE RECIPIENT ORGANIZATION. . Description: 42,033 shares Apple Inc . Book value: $993,926.08 . Method used to determine the book value: specific identification . Method used to determine the FMV: JP Morgan bank statements . Date of the contribution: 6/20/2024 | 202531019349100808 |
| 2024 | Gordon E and Betty I Moore Foundation | California Institute of Technology Pasadena, CA | B | $6,650,000 | approved, future | TO SUPPORT THE DEVELOPMENT OF THE THIRTY METER TELESCOPE. | 202503189349103305 |
| 2024 | The Agouron Institute | California Institute of Technology Pasadena, CA | B | $5,265,780 | paid | SCIENTIFIC RESEARCH & EDUCATION | 202511359349104111 |
| 2024 | The Eric and Wendy Schmidt Fund for Strategic Innovation | California Institute of Technology Pasadena, CA | B | $4,826,269 | paid | SUPPORT FOR DSA-2000: REVOLUTIONIZING ACCESS TO THE RADIO SKY | 202543219349108364 |
| 2024 | The Eric and Wendy Schmidt Fund for Strategic Innovation | California Institute of Technology Pasadena, CA | B | $4,500,000 | paid | SUPPORT FOR CLIMA: CLIMATE MODELING ALLIANCE 2024 | 202543219349108364 |
| 2024 | Silicon Valley Community Foundation | California Institute of Technology Pasadena, CA | A | $3,099,630 | paid | Education | 202543149349305759 |
| 2024 | Association of Universities for Research in Astronomy Inc | California Institute of Technology Pasadena, CA | A | $2,508,484 | paid | SCIENTIFIC RESEARCH ON DATA FROM HUBBLE SPACE TELESCOPE | 202532249349301418 |
| 2024 | The Eric and Wendy Schmidt Fund for Strategic Innovation | California Institute of Technology Pasadena, CA | B | $2,409,535 | paid | THE DSA-2000 RADIO CAMERA: REVOLUTIONIZING ACCESS TO THE RADIO SKY | 202543219349108364 |
| 2024 | Sergey Brin Family Foundation C/O Pacific Foundation Services | California Institute of Technology Pasadena, CA | B | $2,326,293 | paid | SUPPORT FOR SCIENCE RESEARCH | 202533169349103858 |
| 2024 | Vanguard Charitable Endowment Program | California Institute of Technology Pasadena, CA | A | $2,158,000 | paid | FOR RECIPIENT'S EXEMPT PURPOSE | 202511349349313096 |
| 2024 | Heritage Medical Research Institute | California Institute of Technology Pasadena, CA | A | $2,061,924 | paid | PROGRAM ASSISTANCE | 202500459349302300 |
| 2024 | Dow Company Foundation | California Institute of Techno Pasadena, CA | C | $2,000,000 | paid | COMMUNITY WELLBEING | 202503179349100510 |
| 2024 | The Naren & Vinita Gupta Foundation | California Institute of Technology Pasadena, CA | B | $1,961,960 | paid | CHARITABLE | 202530929349100418 |
| 2024 | University of Southern California | California Institute of Technology Pasadena, CA | A | $1,842,627 | paid | SUBAWARD | 202521359349301822 |
| 2024 | Sergey Brin Family Foundation C/O Pacific Foundation Services | California Institute of Technology Pasadena, CA | B | $1,592,297 | approved, future | SUPPORT THE DEFINITION OF NOVEL GENE-ENVIRONMENT INTERACTIONS IN PARKINSON'S DISEASE | 202533169349103858 |
| 2024 | Foundation for the Carolinas | California Institute of Technology Pasadena, CA | A | $1,512,000 | paid | CHARITABLE GIFT | 202543219349306689 |
| 2024 | Gs Donor Advised Philanthropy Fund for Wealth Management Inc | California Institute of Technology Pasadena, CA | A | $1,195,000 | paid | EDUCATION | 202503109349303645 |
| 2024 | Morgan Stanley Global Impact Funding Trust Inc | California Institute of Technology Pasadena, CA | A | $1,102,000 | paid | UNRESTRICTED GENERAL SUPPORT | 202503239349300435 |
| 2024 | The Ronald and Maxine Linde Foundation | California Institute of Technology (tax Id # 95-1643307) Pasadena, CA | D | $1,050,000 | paid | ENDOWMENT FUNDS | 202423489349100412 |
| 2024 | Gordon E and Betty I Moore Foundation | California Institute of Technology Pasadena, CA | B | $1,014,000 | approved, future | TO EXPLORE NEW WAYS OF CONTROLLING STRONGLY INTERACTING ELECTRON SYSTEMS UTILIZING THE FUNDAMENTAL INTERACTION BETWEEN ELECTRON SPINS AND THEIR ORBITAL MOTION. | 202503189349103305 |
| 2024 | The Eric and Wendy Schmidt Fund for Strategic Innovation | California Institute of Technology Pasadena, CA | B | $1,000,000 | approved, future | CALTECH ACADEMY FOR SOFTWARE ENGINEERING 2.0 | 202543219349108364 |
| 2024 | The Eric and Wendy Schmidt Fund for Strategic Innovation | California Institute of Technology Pasadena, CA | B | $1,000,000 | paid | SUPPORT FOR CALTECH ACADEMY FOR SOFTWARE ENGINEERING 2.0 | 202543219349108364 |
| 2024 | The Eric and Wendy Schmidt Fund for Strategic Innovation | California Institute of Technology Pasadena, CA | B | $1,000,000 | paid | SUPPORT FOR THE GEOCHEMICAL INNOVATION FUND | 202543219349108364 |
| 2024 | The Eric and Wendy Schmidt Fund for Strategic Innovation | California Institute of Technology Pasadena, CA | B | $941,866 | approved, future | DSA-2000: REVOLUTIONIZING ACCESS TO THE RADIO SKY | 202543219349108364 |
| 2024 | The David and Lucile Packard Foundation | California Institute of Technology Pasadena, CA | B | $787,500 | approved, future | Environment and Science | 202533209349100148 |
| 2024 | Sergey Brin Family Foundation C/O Pacific Foundation Services | California Institute of Technology Pasadena, CA | B | $780,390 | approved, future | CONTINUE STUDIES/WORK ON PAN-SARBECOVIRUS VACCINES | 202533169349103858 |
| 2024 | Gordon E and Betty I Moore Foundation | California Institute of Technology Pasadena, CA | B | $760,000 | paid | IN SUPPORT OF RESEARCH INTO DEVELOPING A NOVEL QUANTUM ACOUSTIC INSTRUMENT TO ELUCIDATE NONEQUILIBRIUM DYNAMICAL PROCESSES IN INDIVIDUAL BIOLOGICAL MACROMOLECULES WITH SINGLE-QUANTUM RESOLUTION. | 202503189349103305 |
| 2024 | Gordon E and Betty I Moore Foundation | California Institute of Technology Pasadena, CA | B | $754,960 | paid | IN SUPPORT OF EXPANDING THE FRESHMAN SUMMER RESEARCH INSTITUTE, WHICH ALLOWS UNDERREPRESENTED MINORITY, LOW-INCOME, AND FIRST-GENERATION UNDERGRADUATES TO ENGAGE IN RESEARCH AND FORMAL COURSEWORK IN MATH AND COMPUTER SCIENCE. | 202503189349103305 |
| 2024 | Alfred P Sloan Foundation | California Institute of Technology Pasadena, CA | B | $675,000 | approved, future | TO CREATE A SYNTHETIC CELL FATE CONTROL SYSTEM | 202533189349105603 |
| 2024 | Charles Lee Powell Foundation | California Institute of Technology Pasadena, CA | B | $650,000 | approved, future | EDUCATION | 202501349349105240 |
| 2024 | Charles Lee Powell Foundation | California Institute of Technology Pasadena, CA | B | $650,000 | paid | EDUCATION | 202501349349105240 |
| 2024 | Gordon E and Betty I Moore Foundation | California Institute of Technology Pasadena, CA | B | $600,000 | paid | IN SUPPORT OF THE LABORATORY OF DR. LINDA YE, WHICH WILL TARGET EXPLORATORY SYNTHESIS OF EXOTIC NOVEL MAGNETIC AND SUPERCONDUCTING MATERIALS AND DEVELOPMENT OF HIGH-PRESSURE MATERIALS SYNTHESIS APPROACHES. | 202503189349103305 |
| 2024 | Gordon E and Betty I Moore Foundation | California Institute of Technology Pasadena, CA | B | $600,000 | approved, future | IN SUPPORT OF THE LABORATORY OF DR. LINDA YE, WHICH WILL TARGET EXPLORATORY SYNTHESIS OF EXOTIC NOVEL MAGNETIC AND SUPERCONDUCTING MATERIALS AND DEVELOPMENT OF HIGH-PRESSURE MATERIALS SYNTHESIS APPROACHES. | 202503189349103305 |
| 2024 | The Heising-Simons Foundation | California Institute of Technology Pasadena, CA | B | $597,837 | approved, future | FOR RESEARCH ON THE OBSERVATIONAL SIGNATURES OF QUANTUM GRAVITY | 202543219349106499 |
| 2024 | Emory University | California Institute of Technology Pasadena, CA | A | $596,552 | paid | RESEARCH/SUBCONTRACT | 202511929349300211 |
| 2024 | The Heising-Simons Foundation | California Institute of Technology Pasadena, CA | B | $580,428 | approved, future | FOR RESEARCH ON THE OBSERVATIONAL SIGNATURES OF QUANTUM GRAVITY | 202543219349106499 |
| 2024 | University of Notre Dame du Lac | California Institute of Technology Pasadena, CA | A | $577,493 | paid | See Part IV | 202511349349304776 |
| 2024 | The Heising-Simons Foundation | California Institute of Technology Pasadena, CA | B | $557,086 | approved, future | FOR RESEARCH ON THE OBSERVATIONAL SIGNATURES OF QUANTUM GRAVITY | 202543219349106499 |
| 2024 | Davidow Family Foundation | California Institute of Technology Pasadena, CA | B | $551,000 | paid | GENERAL FUND | 202503169349102475 |
| 2024 | Brown University | California Institute of Technology - Mc 234-6 Pasadena, CA | A | $549,974 | paid | SUBCONTRACT GRANT | 202541359349309534 |
| 2024 | Ai Plus Gallery | California Institue of Technology Pasadena, CA | A | $506,667 | paid | 202533189349313273 | |
| 2024 | The Masimo Foundation for Ethics Innovation and Competition in Healthcare | California Institutes of Technology Pasadena, CA | C | $504,930 | paid | FUNDING FOR SCHOLARSHIPS | 202432549349100338 |
| 2024 | The Heising-Simons Foundation | California Institute of Technology Pasadena, CA | B | $500,288 | paid | FOR THE DEVELOPMENT OF SKIPPER TECHNOLOGY | 202543219349106499 |
| 2024 | Drw Foundation | California Institute of Technology Pasadena, CA | B | $500,000 | paid | GENERAL SUPPORT | 202501329349103400 |
| 2024 | John Stauffer Charitable Trust | California Institute of Technology Pasadena, CA | B | $500,000 | paid | ENDOWMENT FORCHEMISTRYPROFESSOR. | 202510849349100411 |
| 2024 | The Eric and Wendy Schmidt Fund for Strategic Innovation | California Institute of Technology Pasadena, CA | B | $500,000 | paid | SUPPORT FOR RESEARCH OF 2022 SCHMIDT SCIENCES POLYMATH AWARDEE | 202543219349108364 |
| 2024 | Ashvin and Danielas Foundation for Humanity | California Institute of Technology Pasadena, CA | B | $500,000 | paid | Operating support Fund | 202521839349100307 |
| 2024 | Troesh Family Foundation | California Institute of Technology Pasadena, CA | B | $500,000 | paid | DISTINGUISHED SCHOLARS CHALLENGE FUND | 202543189349104049 |
| 2024 | Gordon E and Betty I Moore Foundation | California Institute of Technology Pasadena, CA | B | $491,242 | paid | TO STUDY HOW RARE-EARTH IONS DOPED IN CRYSTALS INTERACT WITH EACH OTHER AND OTHER ATOMS IN THEIR VICINITY. THESE SYSTEMS WILL BE USED TO EXPLORE AND ADVANCE THE ENTANGLEMENT FRONTIER AND TO DEVELOP THE NEXT GENERATION QUANTUM TECHNOLOGIES. | 202503189349103305 |
| 2024 | California Association for Research in Astronomy | California Institute of Technology Pasadena, CA | A | $489,792 | paid | SUB-AWARD UNDER THE HEISING-SIMONS FOUNDATION FUNDED PRIME AWARD DEVELOPMENT AND FABRICATION OF A LASER FREQUENCY COMB; SUBAWARD FOR KCWI MECHANICAL COOLING RETROFIT; AWARD FOR THE UPGRADE OF THE DEIMOS DETECTOR; ASSISTANCE FOR NEW INSTRUMENT DESIGN STUDIES, INSTRUMENT UPGRADE PROPOSALS, AND OTHER PROPOSALS TO IMPROVE THE OBSERVATORYS SCIENTIFIC PRODUCTIVITY. | 202542269349303099 |
| 2024 | The Trustees of Columbia University in the City of New York | California Institute of Technology Pasadena, CA | A | $453,251 | paid | RESEARCH | 202521359349302987 |
| 2024 | Gordon E and Betty I Moore Foundation | California Institute of Technology Pasadena, CA | B | $450,000 | approved, future | IN SUPPORT OF AN ELECTRICALLY POWERED CATALYST THAT CAN SUSTAINABLY TRANSFORM CARBON DIOXIDE AND WATER INTO EPOXIDES. | 202503189349103305 |
| 2024 | Cornell University | California Institute of Technology Pasadena, CA | A | $448,358 | paid | Research | 202511339349300031 |
| 2024 | The Simons Foundation Inc | California Institute of Technology Pasadena, CA | B | $436,218 | approved, future | MODELLING THE EFFECTS OF CHANGES IN SULPHURIC CONTENT IN SHIPPING DIESEL FUEL ON ATMOSPHERIC RADIATIVE TRANSFER | 202503179349103885 |
| 2024 | The Heising-Simons Foundation | California Institute of Technology Pasadena, CA | B | $432,931 | paid | FOR RESEARCH ON THE OBSERVATIONAL SIGNATURES OF QUANTUM GRAVITY | 202543219349106499 |
| 2024 | Merkin Family Foundation | California Institute of Technology Pasadena, CA | B | $400,000 | paid | EDUCATION | 202532839349100228 |
| 2024 | Gordon E and Betty I Moore Foundation | California Institute of Technology Pasadena, CA | B | $394,737 | paid | TO SUPPORT THE DEVELOPMENT OF EXPERIMENTAL TECHNIQUES TO DYNAMICALLY INDUCE QUANTUM PHASES OF MATTER IN STRONGLY INTERACTING ELECTRON SYSTEMS, AND TO STUDY THEIR EVOLUTION UNDER RAPIDLY CHANGING MICROSCOPIC INTERACTION PARAMETERS. | 202503189349103305 |
| 2024 | Gates Foundation | California Institute of Technology Pasadena, CA | B | $393,477 | paid | EMPOWER WOMEN AND GIRLS | 202523189349103667 |
| 2024 | The Heising-Simons Foundation | California Institute of Technology Pasadena, CA | B | $377,966 | paid | FOR A MOLECULAR BEAM SPIN PRECESSION EXPERIMENT SEARCHING FOR THE CP-VIOLATING NUCLEAR MAGNETIC QUADRUPOLE MOMENT (MQM) | 202543219349106499 |
| 2024 | Gordon E and Betty I Moore Foundation | California Institute of Technology Pasadena, CA | B | $361,122 | paid | IN SUPPORT OF DEVELOPING FIBER-OPTIC BASED SEISMIC NETWORKS FOR USE ON THE SEAFLOOR, VOLCANOES, AND ICE SHEETS. | 202503189349103305 |
| 2024 | Alfred P Sloan Foundation | California Institute of Technology Pasadena, CA | B | $336,493 | paid | TO DEVELOP A PLATFORM THAT INTEGRATES SYNTHETIC CELL TECHNOLOGIES, THEREBY CREATING NEW RESEARCH OPPORTUNITIES FOR THE SYNTHETIC CELL COMMUNITY | 202533189349105603 |
| 2024 | The Rose Hills Foundation | California Institute of Technology Pasadena, CA | A | $333,333 | paid | FINANCIAL AID (SCHOLARSHIPS) | 202543169349307219 |
| 2024 | Twenty-Seven Foundation C/O Bank of America/US Trust | California Institute of Technology Pasadena, CA | B | $330,000 | paid | General | 202501329349101890 |
| 2024 | President and Fellows of Harvard College | California Institute of Technology Pasadena, CA | A | $329,543 | paid | SPONSORED RESEARCH SUB-AWARD | 202531349349307548 |
| 2024 | The Eric and Wendy Schmidt Fund for Strategic Innovation | California Institute of Technology Pasadena, CA | B | $325,665 | paid | SUPPORT FOR CRYOSCOPE: A FULLY CRYOGENIC INFRARED SURVEYOR IN THE ANTARCTIC | 202543219349108364 |
| 2024 | University of Chicago | California Institute of Technology Pasadena, CA | A | $322,373 | paid | SUBAWARD | 202541359349309109 |
| 2024 | The Heising-Simons Foundation | California Institute of Technology Pasadena, CA | B | $322,213 | paid | FOR RESEARCH ON THE OBSERVATIONAL SIGNATURES OF QUANTUM GRAVITY | 202543219349106499 |
| 2024 | Melza M and Frank Theodore Barr Foundation Inc | California Institute of Technology Pasadena, CA | B | $320,000 | paid | Three Year Post-DOC Fellowship, Division of Geological and Planetary Sciences. | 202500429349100710 |
| 2024 | National Philanthropic Trust | California Institute of Technology Pasadena, CA | A | $311,250 | paid | EDUCATION | 202511339349301311 |
| 2024 | Belldegrun Family Foundation Inc | California Institute of Technology Pasadena, CA | B | $311,000 | paid | GENERAL OPERATING SUPPORT | 202543219349108624 |
| 2024 | Weston Havens Foundation | California Institute of Technology Pasadena, CA | B | $308,344 | paid | GENERAL OPERATING | 202531359349100103 |
| 2024 | David & Molly Pyott Foundation | California Institute of Technology Pasadena, CA | B | $307,100 | paid | EDUCATION | 202522519349100102 |
| 2024 | The John Randolph Haynes and Dora Haynes Foundation | California Institute of Technology Pasadena, CA | B | $302,280 | paid | DOCTORAL DISSERTATIONS, GOVERNANCE & DEMOCRACY INITIATIVE | 202513009349101021 |
| 2024 | New York STEM Cell Foundation Inc | California Institute of Technology Pasadena, CA | A | $300,000 | paid | GRANT | 202501359349312920 |
| 2024 | The Naren & Vinita Gupta Foundation | California Institute of Technology Pasadena, CA | B | $297,164 | paid | CHARITABLE | 202530929349100418 |
| 2024 | Craig and Barbara Barrett Foundation | California Institute of Technology Pasadena, CA | B | $275,000 | paid | TRUSTEE FUND AND STUDENT INITIATIVE FUND | 202532689349101513 |
| 2024 | Gordon E and Betty I Moore Foundation | California Institute of Technology Pasadena, CA | B | $270,000 | paid | IN SUPPORT OF THE LABORATORY OF DR. JOSEPH FALSON, WHICH WILL PURSUE SYNTHESIS OF ULTRAPURE OXIDES AND HALIDES BY MOLECULAR BEAM EPITAXY. | 202503189349103305 |
| 2024 | Washington University | California Institute of Technology Pasadena, CA | A | $267,398 | paid | RESEARCH | 202531349349312818 |
| 2024 | The G Harold & Leila Y Mathers Charitable Foundation | California Institute of Technology Pasadena, CA | C | $264,398 | paid | RESEARCH PROJECT | 202543189349101854 |
| 2024 | Alfred P Sloan Foundation | California Institute of Technology Pasadena, CA | B | $263,507 | approved, future | TO DEVELOP A PLATFORM THAT INTEGRATES SYNTHETIC CELL TECHNOLOGIES, THEREBY CREATING NEW RESEARCH OPPORTUNITIES FOR THE SYNTHETIC CELL COMMUNITY | 202533189349105603 |
| 2024 | Gates Foundation | California Institute of Technology Pasadena, CA | B | $262,318 | approved, future | EMPOWER WOMEN AND GIRLS | 202523189349103667 |
| 2024 | Sontag Foundation | California Institute of Technology Pasadena, CA | B | $255,000 | approved, future | FOR THE EXEMPT PURPOSES OF THIS ORGANIZATION | 202543109349101824 |
| 2024 | The Shurl and Kay Curci Foundation | California Institute of Technology Pasadena, CA | B | $250,000 | paid | SUPPORT RESERCH ON DARK PROTEOME-MEDIATED TRANSCRIPTIONAL CONTROL AT SINGLE-MOLECULE RESOLUTION | 202413409349100116 |
| 2024 | Paul K Richter Memorial Fund | California Institute of Technology Pasadena, CA | B | $250,000 | paid | EXCELLENCE IN STEM | 202510869349100121 |
| 2024 | The Mark Foundation for Cancer Research (us) Ltd | California Institute of Technology Pasadena, CA | A | $250,000 | paid | RESEARCH | 202512809349300611 |
| 2024 | Sontag Foundation | California Institute of Technology Pasadena, CA | B | $250,000 | paid | FOR THE EXEMPT PURPOSES OF THIS ORGANIZATION | 202543109349101824 |
| 2024 | The Shurl and Kay Curci Foundation | California Institute of Technology Pasadena, CA | B | $250,000 | paid | RESEARCH GRANT FUNDING | 202543169349103714 |
| 2024 | Breakthrough T1d | California Institute of Technology Pasadena, CA | A | $250,000 | paid | T1D RESEARCH | 202510949349300626 |
| 2024 | The Shurl and Kay Curci Foundation | Calfiornia Institute of Technology Pasadena, CA | C | $250,000 | paid | RESEARCH GRANT FUNDING | 202543169349103714 |
| 2024 | The Shurl and Kay Curci Foundation | California Institute of Technology Pasadena, CA | B | $250,000 | paid | SUPPORT RESEARCH ON REWRITING THE STORY OF PLANT GENETIC ENGINEERING WITH NANOTECHNOLOGY. | 202413409349100116 |
| 2024 | Humanitarian Organization of the World | California Institute of Technology Pasadena, CA | B | $249,616 | paid | FOR SPACE INNOVATION FUND | 202531129349100208 |
| 2024 | Gordon E and Betty I Moore Foundation | California Institute of Technology Pasadena, CA | B | $249,000 | paid | TO CREATE A LARGE (ABOUT 20,000) ATOM ARRAY TO ENABLE FUNDAMENTAL MEASUREMENTS THAT PROBE QUANTUM SCIENCE AND ENABLE LARGE-SCALE QUANTUM SIMULATION. | 202503189349103305 |
| 2024 | American Online Giving Foundation Inc | California Institute of Technology Pasadena, CA | A | $244,357 | paid | GENERAL SUPPORT | 202530159349302758 |
| 2024 | The Brinson Foundation | California Institute of Technology Pasadena, CA | B | $240,000 | approved, future | BRINSON POSTDOCTORAL FELLOWSHIP IN QUANTUM SCIENCE | 202513179349102216 |
| 2024 | Gordon E and Betty I Moore Foundation | California Institute of Technology Pasadena, CA | B | $236,000 | paid | TO EXPLORE NEW WAYS OF CONTROLLING STRONGLY INTERACTING ELECTRON SYSTEMS UTILIZING THE FUNDAMENTAL INTERACTION BETWEEN ELECTRON SPINS AND THEIR ORBITAL MOTION. | 202503189349103305 |
| 2024 | The G Harold & Leila Y Mathers Charitable Foundation | California Institute of Technology Pasadena, CA | C | $233,153 | paid | RESEARCH PROJECT | 202543189349101854 |
| 2024 | The G Harold & Leila Y Mathers Charitable Foundation | California Institute of Technology Pasadena, CA | C | $227,488 | paid | RESEARCH PROJECT | 202543189349101854 |
| 2024 | Gordon E and Betty I Moore Foundation | California Institute of Technology Pasadena, CA | B | $225,000 | paid | IN SUPPORT OF AN ELECTRICALLY POWERED CATALYST THAT CAN SUSTAINABLY TRANSFORM CARBON DIOXIDE AND WATER INTO EPOXIDES. | 202503189349103305 |
| 2024 | Alfred P Sloan Foundation | California Institute of Technology Pasadena, CA | B | $225,000 | paid | TO CREATE A SYNTHETIC CELL FATE CONTROL SYSTEM | 202533189349105603 |
| 2024 | The Shurl and Kay Curci Foundation | California Institute of Technology Pasadena, CA | B | $224,228 | paid | RESEARCH GRANT FUNDING | 202543169349103714 |
| 2024 | The Shurl and Kay Curci Foundation | California Institute of Technology Pasadena, CA | B | $223,277 | paid | RESEARCH GRANT FUNDING | 202543169349103714 |
| 2024 | Additional Ventures Foundation | California Institute of Technology Pasadena, CA | B | $220,000 | paid | SINGLE VENTRICLE RESEARCH FUND | 202503189349103400 |
| 2024 | Mt Cuba Astronomical Foundation C/O Ashford Capital Management Inc | California Institute of Technology Pasedena, CA | B | $219,028 | paid | GENERAL | 202531349349100513 |
| 2024 | The Simons Foundation Inc | California Institute of Technology Pasadena, CA | B | $218,200 | paid | OUTER BRAIN AND INNER BRAIN: COMPUTATIONAL PRINCIPLES AND INTERACTIONS | 202503179349103885 |
| 2024 | The Simons Foundation Inc | California Institute of Technology Pasadena, CA | B | $218,199 | paid | OUTER BRAIN AND INNER BRAIN: COMPUTATIONAL PRINCIPLES AND INTERACTIONS | 202503179349103885 |
| 2024 | The Simons Foundation Inc | California Institute of Technology Pasadena, CA | B | $218,199 | paid | OUTER BRAIN AND INNER BRAIN: COMPUTATIONAL PRINCIPLES AND INTERACTIONS | 202503179349103885 |
| 2024 | Yale University | California Institute of Technology Pasadena, CA | A | $215,505 | paid | SUBAWARD - SPONSORED RESEARCH | 202501359349304220 |
| 2024 | The Heising-Simons Foundation | California Institute of Technology Pasadena, CA | B | $206,437 | paid | TO REPURPOSE THE CALTECH SUBMILLIMETER OBSERVATORY TELESCOPE | 202543219349106499 |
| 2024 | Richard a Karp Charitable Foundation | California Institute of Technology Pasadena, CA | C | $205,000 | paid | Donation | 202530349349100003 |
| 2024 | The Heising-Simons Foundation | California Institute of Technology Pasadena, CA | B | $201,036 | paid | TO INVESTIGATE SPECTROSCOPIC SIGNATURES OF PLANET FORMATION | 202543219349106499 |
| 2024 | The Naren & Vinita Gupta Foundation | California Institute of Technology Pasadena, CA | B | $200,015 | paid | CHARITABLE | 202530929349100418 |
| 2024 | Carina Initiatives Inc | California Institute of Technology Pasadena, CA | B | $200,000 | paid | UNIVERSITY PROGRAM | 202512839349100226 |
| 2024 | Trott Family Philanthropies Inc | California Institute of Technology Pasadena, CA | B | $200,000 | paid | Stars College Network Program | 202543179349101704 |
| 2024 | The Simons Foundation Inc | California Institute of Technology Pasadena, CA | B | $192,000 | paid | SIMONS INVESTIGATOR IN PHYSICS | 202503179349103885 |
| 2024 | The Simons Foundation Inc | California Institute of Technology Pasadena, CA | B | $192,000 | paid | SIMONS INVESTIGATOR IN PHYSICS | 202503179349103885 |
| 2024 | The Simons Foundation Inc | California Institute of Technology Pasadena, CA | B | $192,000 | paid | SIMONS INVESTIGATOR IN ASTROPHYSICS | 202503179349103885 |
| 2024 | The Simons Foundation Inc | California Institute of Technology Pasadena, CA | B | $192,000 | paid | SIMONS INVESTIGATOR IN PHYSICS | 202503179349103885 |
| 2024 | The Simons Foundation Inc | California Institute of Technology Pasadena, CA | B | $192,000 | paid | SIMONS INVESTIGATOR IN ASTROPHYSICS | 202503179349103885 |
| 2024 | The Simons Foundation Inc | California Institute of Technology Pasadena, CA | B | $192,000 | paid | SIMONS INVESTIGATOR IN PHYSICS | 202503179349103885 |
| 2024 | The Simons Foundation Inc | California Institute of Technology Pasadena, CA | B | $180,706 | paid | SIMONS COLLABORATION ON THE NON-PERTURBATIVE BOOTSTRAP | 202503179349103885 |
| 2024 | The Virginia & Le Simmons Foundation | California Institute of Technology Pasadena, CA | B | $180,000 | paid | TO SUPPORT THE CALTECH COMPARATIVE PLANETARY EVOLUTION | 202522279349100637 |
| 2024 | Wm Keck Foundation | California Institute of Technology Pasadena, CA | B | $175,500 | paid | FOR GENERAL SUPPORT OF CHARITABLE PURPOSES. | 202523189349103687 |
| 2024 | The David and Lucile Packard Foundation | California Institute of Technology Pasadena, CA | B | $175,000 | paid | Fellowships for Science and Engineering | 202533209349100148 |
| 2024 | The J Paul Getty Trust | California Institute of Technology Pasadena, CA | B | $175,000 | paid | PST ART: ART & SCIENCE COLLIDE | 202531359349102323 |
| 2024 | The David and Lucile Packard Foundation | California Institute of Technology Pasadena, CA | B | $175,000 | paid | Fellowships for Science and Engineering | 202533209349100148 |
| 2024 | The David and Lucile Packard Foundation | California Institute of Technology Pasadena, CA | B | $175,000 | paid | Fellowships for Science and Engineering | 202533209349100148 |
| 2024 | Alexs Lemonade Stand Foundation | California Institute of Technology Pasadena, CA | A | $175,000 | paid | PEDIATRIC CANCER RESEARCH | 202511349349306851 |
| 2024 | Morgan Stanley Global Impact Funding Trust Inc | Caltech Pasadena, CA | A | $160,000 | paid | UNRESTRICTED GENERAL SUPPORT | 202503239349300435 |
| 2024 | Miki F Young Charitable Trust | California Institute of Technology Pasadena, CA | B | $160,000 | paid | TO SUPPORT THE UNIVERSITY | 202512699349101106 |
| 2024 | The Henry Luce Foundation Inc | California Institute of Technology Pasadena, CA | B | $155,000 | paid | Support for a Clare Boothe Luce STEM professorship | 202523189349101512 |
| 2024 | Astrobi Foundation | California Institute of Technology Pasadena, CA | C | $151,736 | approved, future | RESEARCH | 202511149349102106 |
| 2024 | The Ahmanson Foundation | California Institute of Technology Pasadena, CA | B | $150,000 | paid | TOWARD RENOVATION OF A CLASSROOM | 202532549349101503 |
| 2024 | Harold and Colene Brown Family Foundation | California Institute of Technology Pasadena, CA | B | $150,000 | paid | CHARITABLE CONTRIBUTION | 202521329349101127 |
| 2024 | Kenneth Rainin Foundation | California Institute of Technology Pasadena, CA | B | $150,000 | paid | DECODING THE NEURONAL AND MICROBIAL BASIS OF STRESS-INDUCED COLITIS | 202543119349100434 |
| 2024 | Orr Family Foundation | California Institute of Technology Pasasdena, CA | B | $150,000 | paid | GENERAL FUND | 202543149349102609 |
| 2024 | The Simons Foundation Inc | California Institute of Technology Pasadena, CA | B | $138,511 | paid | SENSORY-MOTOR TRANSFORMATIONS IN INNATE EMOTIONAL BEHAVIORS | 202503179349103885 |
| 2024 | The Simons Foundation Inc | California Institute of Technology Pasadena, CA | B | $135,000 | paid | SIMONS COLLABORATION ON NEW STRUCTURES IN LOW-DIMENSIONAL TOPOLOGY | 202503179349103885 |
| 2024 | The Heising-Simons Foundation | California Institute of Technology Pasadena, CA | B | $134,000 | paid | FOR A FOUR-YEAR PILOT PROGRAM FOR FUTURE OF PHYSICS AT CALTECH | 202543219349106499 |
| 2024 | The Simons Foundation Inc | California Institute of Technology Pasadena, CA | B | $131,498 | paid | MODELLING THE EFFECTS OF CHANGES IN SULPHURIC CONTENT IN SHIPPING DIESEL FUEL ON ATMOSPHERIC RADIATIVE TRANSFER | 202503179349103885 |
| 2024 | The San Diego Foundation | California Institute of Technology Pasadena, CA | A | $129,936 | paid | FOR UNDERGRADUATE SCHOLARSHIP | 202541209349303454 |
| 2024 | The Heising-Simons Foundation | California Institute of Technology Pasadena, CA | B | $129,543 | paid | FOR THE RESEARCH AND RELATED WORK OF HUAZHI GE IN CONNECTION WITH THE 51 PEGASI B FELLOWSHIP PROGRAM | 202543219349106499 |
| 2024 | The Heising-Simons Foundation | California Institute of Technology Pasadena, CA | B | $129,543 | paid | FOR THE RESEARCH AND RELATED WORK OF YAPENG ZHANG IN CONNECTION WITH THE 51 PEGASI B FELLOWSHIP PROGRAM | 202543219349106499 |
| 2024 | American Endowment Foundation | California Institute of Technology Pasadena, CA | A | $126,500 | paid | EDUCATIONAL | 202513219349310376 |
| 2024 | The Heising-Simons Foundation | California Institute of Technology Pasadena, CA | B | $125,000 | approved, future | FOR STUDYING HOW AMO PHYSICS CAN INFORM THE DEVELOPMENT OF GRAVITY THEORIES | 202543219349106499 |
| 2024 | The Heising-Simons Foundation | California Institute of Technology Pasadena, CA | B | $125,000 | paid | FOR STUDYING HOW AMO PHYSICS CAN INFORM THE DEVELOPMENT OF GRAVITY THEORIES | 202543219349106499 |
| 2024 | Johns Hopkins University | California Institute of Technology Pasadena, CA | A | $120,052 | paid | SUB-AWARD | 202521359349314342 |
| 2024 | The Simons Foundation Inc | California Institute of Technology Pasadena, CA | B | $120,000 | paid | OUTER BRAIN AND INNER BRAIN: COMPUTATIONAL PRINCIPLES AND INTERACTIONS | 202503179349103885 |
| 2024 | The Heising-Simons Foundation | California Institute of Technology Pasadena, CA | B | $120,000 | approved, future | FOR STUDYING HOW AMO PHYSICS CAN INFORM THE DEVELOPMENT OF GRAVITY THEORIES | 202543219349106499 |
| 2024 | Research Corporation DBA Research Corporation for Science Advancement | California Institute of Technology Pasadena, CA | B | $120,000 | paid | Planetesimal interiors: Searching for evidence of core material | 202533169349103063 |
| 2024 | The Swartz Foundation | California Institute of Tech Pasadena, CA | C | $112,000 | paid | Fund Research | 202532589349100013 |
| 2024 | The Shurl and Kay Curci Foundation | Calfiornia Institute of Technology Pasadena, CA | C | $104,773 | paid | SUPPORT RESEARCH ON DISSEMINATING THE ROLE OF HORIZONTAL GENE TRANSFER IN ANTIMICROBIAL RESISTANCE ACQUISITION VIA CULTURE-INDPENDENT APPROACHES | 202413409349100116 |
| 2024 | The Simons Foundation Inc | California Institute of Technology Pasadena, CA | B | $101,190 | paid | ULTRA-QUANTUM MATTER | 202503179349103885 |
| 2024 | The Chicago Community Trust | California Institute of Technology Pasadena, CA | A | $101,000 | paid | General support for programs, operations and other charitable purposes | 202512119349301861 |
| 2024 | The Brinson Foundation | California Institute of Technology Pasadena, CA | B | $100,000 | paid | EXPLORING THE WARPED SPACE- TIME AROUND BLACK HOLES | 202513179349102216 |
| 2024 | The Brinson Foundation | California Institute of Technology Pasadena, CA | B | $100,000 | approved, future | EXPLORING THE WARPED SPACE-TIME AROUND BLACK HOLES | 202513179349102216 |
| 2024 | The Kenneth T and Eileen L Norris Foundation | California Institute of Technology Pasadena, CA | B | $100,000 | paid | MD/PHD GRADUATE FELLOWSHIPS AT CALTECH | 202520449349100422 |
| 2024 | John and Ursula Kanel Charitable Foundation Co Alan T Yoshitake | California Institute of Technology Pasadena, CA | B | $100,000 | paid | Financial Aid | 202513019349101501 |
| 2024 | Friedreich's Ataxia Research Alliance | California Institute of Technology Pasadena, CA | A | $100,000 | paid | MEDICAL RESEARCH | 202542899349301714 |
| 2024 | Rita Allen Foundation Inc | California Institute of Technology Pasadena, CA | B | $100,000 | paid | RITA ALLEN FOUNDATION SCHOLARS PROGRAM | 202513089349100231 |
| 2024 | The James G Boswell Foundation | California Institute of Technology Pasadena, CA | B | $100,000 | paid | SUPPORT OF BOSWELL PROFESSOR OF BIOLOGY | 202511149349100436 |
| 2024 | Law Foundation Inc | California Institute of Technology Pasadena, CA | B | $100,000 | paid | EARLY STAGE RESEARCH IN SPACE | 202512809349100836 |
| 2024 | The Camille and Henry Dreyfus Foundation Inc | California Institute of Technology Pasadena, CA | B | $100,000 | paid | CAMILLE TEACHER- SCHOLAR AWARD GRANT | 202533179349101203 |
| 2024 | The Z S & M Wilf Foundation Inc | California Institute of Technology Pasadena, CA | B | $100,000 | paid | PROGRAM SUPPORT | 202532069349100413 |
| 2024 | The Rose Hills Foundation | California Institute of Technology Pasadena, CA | A | $100,000 | paid | SUPPORT FOR JUNIOR FACULTY | 202543169349307219 |
| 2024 | Sergey Brin Family Foundation C/O Pacific Foundation Services | California Institute of Technology Pasadena, CA | B | $100,000 | paid | GENERAL OPERATING SUPPORT | 202533169349103858 |
| 2024 | Northeastern University | California Institute of Technology Pasadena, CA | A | $97,809 | paid | SUB-AWARD | 202541349349312564 |
| 2024 | The Simons Foundation Inc | California Institute of Technology Pasadena, CA | B | $96,000 | paid | SIMONS INVESTIGATOR IN PHYSICS | 202503179349103885 |
| 2024 | Trilience Research | California Institute of Technology Pasadena, CA | B | $95,000 | paid | FUNDS SCIENTIFIC RESEARCH INTEGRATING THE PHYSICAL /BIOLOGICAL SCIENCES AND SOCIAL/BEHAVIORAL SCIENCES. | 202510999349100736 |
| 2024 | The Heising-Simons Foundation | California Institute of Technology Pasadena, CA | B | $92,226 | paid | FOR EQUIPMENT AND PERSONNEL FOR THE GQUEST EXPERIMENT | 202543219349106499 |
| 2024 | The Ahmanson Foundation | California Institute of Technology Pasadena, CA | B | $90,000 | approved, future | SCHOLARSHIP SUPPORT, 2025-2026 | 202532549349101503 |
| 2024 | The Ahmanson Foundation | California Institute of Technology Pasadena, CA | B | $90,000 | paid | SCHOLARSHIP SUPPORT, 2024-2025 | 202532549349101503 |
| 2024 | Achievement Rewards for College Scientists Foundation Inc la Chapter | California Institute of Technolo Pasadena, CA | A | $90,000 | paid | Funds for scholarships/financial aid to outstansing students | 202530739349302018 |
| 2024 | The David and Lucile Packard Foundation | California Institute of Technology Pasadena, CA | B | $87,500 | paid | Fellowships for Science and Engineering | 202533209349100148 |
| 2024 | The David and Lucile Packard Foundation | California Institute of Technology Pasadena, CA | B | $87,500 | paid | Environment and Science | 202533209349100148 |
| 2024 | The Isambard Kingdom Brunel Society of Na | California Institute of Technology Pasadena, CA | B | $85,000 | paid | OPERATIONAL | 202531889349100108 |
| 2024 | Gordon E and Betty I Moore Foundation | California Institute of Technology Pasadena, CA | B | $85,000 | paid | EMPLOYEE OR TRUSTEE RECOMMENDED GIFT FOR GENERAL OPERATIONAL SUPPORT. | 202503189349103305 |
| 2024 | California Community Foundation | California Institute of Technology Pasadena, CA | A | $82,730 | paid | EDUCATION | 202531359349303988 |
| 2024 | Elbaz Family Foundation | California Institute of Technology Pasadena, CA | B | $80,000 | paid | To support higher education and research. | 202522889349101307 |
| 2024 | The Jane Coffin Childs Memorial Fund for Medical Research | California Institute of Technology Pasadena, CA | B | $77,000 | paid | Postdoctoral Fellowship for Abraham (Avi) Flamholz | 202540979349100039 |
| 2024 | American Council of Learned Societies | California Institute of Technology Pasadena, CA | A | $76,000 | paid | STIPENDS/FELLOWSHIPS | 202531339349305803 |
| 2024 | The Brinson Foundation | California Institute of Technology Pasadena, CA | B | $75,000 | paid | QUANTUM COMMUNICATION CHANNELS AND QUANTUM SENSING FOR FUNDAMENTAL PHYSICS RESEARCH | 202513179349102216 |
| 2024 | The Pew Charitable Trusts | California Institute of Technology Pasadena, CA | A | $75,000 | paid | Policy | 202520859349300727 |
| 2024 | Alfred P Sloan Foundation | California Institute of Technology Pasadena, CA | B | $75,000 | paid | ALFRED P. SLOAN RESEARCH FELLOWSHIP FOR LEE MCCULLER IN PHYSICS | 202533189349105603 |
| 2024 | Edward J Mallinckrodt Jr Foundation | California Institute of Technology Pasadena, CA | C | $75,000 | approved, future | DR. SHASHA CHONG | 202522129349101302 |
| 2024 | The Pew Charitable Trusts | California Institute of Technology Pasadena, CA | A | $75,000 | paid | Policy | 202520859349300727 |
| 2024 | Society of Photo Optical Instrumentation Engineers | California Institute of Technology Pasadena, CA | A | $75,000 | paid | Hillenkamp Fellowship | 202542399349300709 |
| 2024 | Edward J Mallinckrodt Jr Foundation | California Institute of Technology Pasadena, CA | C | $75,000 | paid | DR. SHASHA CHONG | 202522129349101302 |
| 2024 | Alfred P Sloan Foundation | California Institute of Technology Pasadena, CA | B | $75,000 | paid | ALFRED P. SLOAN RESEARCH FELLOWSHIP FOR VIKRAM RAVI IN PHYSICS | 202533189349105603 |
| 2024 | Alfred P Sloan Foundation | California Institute of Technology Pasadena, CA | B | $75,000 | paid | ALFRED P. SLOAN RESEARCH FELLOWSHIP FOR ANTOINE SONG IN MATHEMATICS | 202533189349105603 |
| 2024 | The Margaret E Early Medical Research Trust | California Institute of Technology Pasadena, CA | B | $75,000 | paid | MEDICAL GRANT | 202511049349100636 |
| 2024 | The Brinson Foundation | California Institute of Technology Pasadena, CA | B | $75,000 | approved, future | QUANTUM COMMUNICATION CHANNELS AND QUANTUM SENSING FOR FUNDAMENTAL PHYSICS RESEARCH | 202513179349102216 |
| 2024 | Alfred P Sloan Foundation | California Institute of Technology Pasadena, CA | B | $75,000 | paid | ALFRED P. SLOAN RESEARCH FELLOWSHIP FOR KATHERINE (KATIE) BOUMAN IN COMPUTER SCIENCE | 202533189349105603 |
| 2024 | The Jane Coffin Childs Memorial Fund for Medical Research | California Institute of Technology Pasadena, CA | B | $70,133 | paid | Postdoctoral Fellowship for Shiyu Xia, Ph.D. | 202540979349100039 |
| 2024 | Life Sciences Research Foundation | California Institute of Technology Pasadena, CA | A | $67,000 | paid | TO FUND RESEARCH FELLOWSHIPS IN BIOLOGICAL SCIENCES | 202432819349300823 |
| 2024 | The Brinson Foundation | California Institute of Technology Pasadena, CA | B | $63,000 | paid | BRINSON POSTDOCTORAL FELLOWSHIP IN QUANTUM SCIENCE | 202513179349102216 |
| 2024 | Tom and Valley Knudsen Foundation | Ca Inst of Technology Pasadena, CA | A | $59,350 | paid | Support | 202532869349301213 |
| 2024 | American Chemical Society | California Institute of Technology Pasadena, CA | A | $55,468 | paid | GENERAL SUPPORT | 202522739349301027 |
| 2024 | Harry W and Virginia Robinson Trust | California Institute of Technology Pasadena, CA | B | $52,074 | paid | STUDENT SCHOLARSHIPS | 202412439349100011 |
| 2024 | The Otis Booth Foundation | California Institute of Technology (caltech) Pasadena, CA | C | $50,000 | paid | TO SUPPORT ADVANCEMENT IN SCIENCE AND ENGINEERING. | 202542839349100624 |
| 2024 | The Ahmanson Foundation | California Institute of Technology Pasadena, CA | B | $50,000 | approved, future | FOR THE AHMANSON VETERANS SCHOLARSHIP INITIATIVE, 2025-2026 | 202532549349101503 |
| 2024 | The Ahmanson Foundation | California Institute of Technology Pasadena, CA | B | $50,000 | paid | FOR THE AHMANSON VETERANS SCHOLARSHIP INITIATIVE, 2024-2025 | 202532549349101503 |
| 2024 | In & Susanna H Van Nuys Foundation | California Institute of Technology Pasadena, CA | B | $49,642 | paid | GENERAL SUPPORT | 202402789349100905 |
| 2024 | Hispanic Scholarship Fund | California Institute of Technology Pasadena, CA | A | $49,045 | paid | TO PROVIDE SCHOLARSHIPS FOR STUDENTS | 202422269349302397 |
| 2024 | Trustees of Boston University | California Institute of Technology Pasadena, CA | A | $43,898 | paid | RESEARCH | 202511349349311621 |
| 2024 | Hargrove Vera G Irrev Tua | California Institute of Technology Pasadena, CA | B | $42,000 | paid | GENERAL OPERATING | 202541269349104864 |
| 2024 | Cards Against Humanity and Smbc Science Ambassador Scholarship | California Institute of Technology Pasadena, CA | B | $41,406 | paid | EDUCATION | 202531239349101208 |
| 2024 | Darin Butz Foundation C/O Sterling Foundation Management LLC | California Institute of Technology Pasadena, CA | B | $36,285 | paid | SUMMER 2023 UNDERGRADUATE RESEARCH FELLOWS PROGRAM (SURF) | 202402609349100750 |
| 2024 | The Ayco Charitable Foundation | California Institute of Technology Pasadena, CA | A | $35,900 | paid | EDUCATION | 202543109349303959 |
| 2024 | Jewish Community Foundation of Los Angeles | Ca Institute of Technology Pasadena, CA | A | $30,500 | paid | general support | 202533199349302138 |
| 2024 | American Association for the Advancement of Science | California Institute of Technology Pasadena, CA | A | $30,000 | paid | SUPPORT WOMEN IN SCIENCE | 202523189349307407 |
| 2024 | The Neilan Foundation | California Institute of Technology Pasadena, CA | B | $30,000 | paid | TO SUPPORTRESEARCH INTOTHE CAUSES OFNEUROLOGICALDISEASE | 202531559349101153 |
| 2024 | The Confidence Foundation | California Institute of Technology Pasadena, CA | B | $30,000 | paid | SURF UNDERGRADUATE RESEARCH PROGRAM | 202533209349100508 |
| 2024 | Brandeis University | California Institute of Technology Pasadena, CA | A | $28,599 | paid | RESEARCH | 202541359349300144 |
| 2024 | The US Charitable Gift Trust | California Institute of Technology Pasadena, CA | A | $25,200 | paid | FOR RECIPIENT'S EXEMPT PURPOSE | 202533189349305673 |
| 2024 | The Shurl and Kay Curci Foundation | California Institute of Technology Pasadena, CA | B | $25,000 | paid | MEDICAL RESEARCH TO SUPPORT FELLOWSHIP FOR INTERNATIONAL SENIOR POST-DOCS | 202413409349100116 |
| 2024 | Stephen M Seay Foundation Inc | California Institute of Technology Pasadena, CA | B | $25,000 | paid | HELP OTHERS | 202543219349102804 |
| 2024 | The Ralph M Parsons Foundation | California Institute of Technology Pasadena, CA | B | $25,000 | paid | TO SUPPORT ARTS AND CULTURE PUBLIC PROGRAMMING | 202502959349100825 |
| 2024 | The Shurl and Kay Curci Foundation | California Institute of Technology Pasadena, CA | B | $25,000 | paid | MEDICAL RESEARCH TO SUPPORT CURCI FELLOWSHIP FOR INTERNATIONAL SENIOR POST-DOCS | 202543169349103714 |
| 2024 | Kevin and Deborah Bartz Foundation | California Institute of Technology Pasadena, CA | B | $25,000 | paid | General & Unrestricted | 202532829349101113 |
| 2024 | The G Harold & Leila Y Mathers Charitable Foundation | California Institute of Technology Pasadena, CA | C | $24,634 | paid | RESEARCH PROJECT | 202543189349101854 |
| 2024 | Robert a Waller Foundation | California Institute of Technology Pasadena, CA | B | $22,000 | paid | CAL TECH ASSOCIATES | 202531259349101033 |
| 2024 | Raymond James Charitable Endowment Fund | California Institute of Technology Pasadena, CA | A | $21,500 | paid | GENERAL SUPPORT | 202520499349301607 |
| 2024 | Los Angeles Philanthropic Foundation | California Institute of Technology Pasadena, CA | A | $21,000 | paid | GRANTS FOR SCHOLARSHIPS | 202501019349300100 |
| 2024 | Convergent Research Inc | California Institute of Technology Pasadena, CA | A | $20,000 | paid | GENERAL SUPPORT | 202501769349301300 |
| 2024 | The Ronald and Maxine Linde Foundation | California Institute of Technology (tax Id # 95-1643307) Pasadena, CA | D | $20,000 | paid | UNRESTRICTED | 202423489349100412 |
| 2024 | Morgan Stanley Global Impact Funding Trust Inc | Caltech Alumni Fund Pasadena, CA | A | $20,000 | paid | UNRESTRICTED GENERAL SUPPORT | 202503239349300435 |
| 2024 | The Northrop Grumman Foundation | California Insititute of Technology Pasadena, CA | C | $20,000 | paid | GENERAL OPERATING GRANTS & MATCHING GIFTS. | 202523179349101912 |
| 2024 | Coastal Community Foundation | California Institute of Technology Pasadena, CA | A | $20,000 | paid | SOCIAL SERVICE | 202530559349300993 |
| 2024 | Callie D Mcgrath Foundation | California Institute of Technology Pasadena, CA | B | $20,000 | paid | SUPPORT ALZHEIMER'S | 202500939349101225 |
| 2024 | The Henry Luce Foundation Inc | California Institute of Technology Pasadena, CA | B | $20,000 | approved, future | Support for a Clare Boothe Luce STEM professorship | 202523189349101512 |
| 2024 | Whh Foundation | California Institute of Technology Pasadena, CA | C | $20,000 | paid | GENERAL SUPPORT | 202523219349107627 |
| 2024 | Northwestern University | California Institute of Technology | A | $17,971 | paid | Support of research activities | 202531959349301243 |
| 2024 | Cure Vcp Disease Inc | California Institute of Technology Pasadena, CA | A | $16,930 | paid | THE PURPOSE OF THE STUDY IS BIOMARKER DISCOVERY. CALTECH TESTED PATIENT'S BLOOD TO LOOK FOR DIFFERENCES TO SEE IF CHANGES CAN BE DETECTED IN RELATION TO DISEASE PROGRESSION | 202511349349305521 |
| 2024 | The Baltimore Family Fund | California Institute of Technology Pasadena, CA | B | $15,000 | paid | The Associates | 202512899349100721 |
| 2024 | The Huethermcclelland Foundation Inc | The California Institute of Technology (caltech) Pasadena, CA | C | $15,000 | paid | SCHOLARSHIP PROGRAM, SEE PART VIII-A | 202521929349100617 |
| 2024 | The Baltimore Family Fund | California Institute of Technology Pasadena, CA | B | $15,000 | paid | The Associates of Caltech | 202512899349100721 |
| 2024 | The Beall Family Foundation | Caltech Associates Pasadena, CA | A | $15,000 | paid | SUPPORT DONALD BEALL ENDOWMENT PLEDGE | 202523149349304212 |
| 2024 | Charities Aid Foundation America | California Institute of Technology Pasadena, CA | A | $13,495 | paid | CHARITABLE DONATION | 202530589349300723 |
| 2024 | Ralph Haugse Memorial Trust | California Institute of Technology Pasadena, CA | B | $13,000 | paid | SCHOLARSHIPS | 202433459349100603 |
| 2024 | The Simons Foundation Inc | California Institute of Technology Pasadena, CA | B | $11,500 | paid | 2024-2025 SHENOY UNDERGRADUATE RESEARCH FELLOWSHIP IN NEUROSCIENCE | 202503179349103885 |
| 2024 | The Fishbein Family Foundation Inc | California Institute of Tech Pasadena, CA | C | $10,000 | paid | GENERAL SUPPORT OF OPERATIONS | 202520579349100512 |
| 2024 | The Ahmanson Foundation | California Institute of Technology Pasadena, CA | B | $10,000 | paid | TOWARD THE ROTHENBERG INNOVATION INITIATIVE | 202532549349101503 |
| 2024 | American Institute of Physics Inc | Ca Inst of Tech Pasadena, CA | A | $10,000 | paid | Robert F Christy Papers Project - Archives and Special Collections | 202533179349302743 |
| 2024 | Greater Horizons | California Institute of Technology Pasadena, CA | A | $10,000 | paid | Education | 202513189349309621 |
| 2024 | The Tinybell Charitable Fund | California Institute of Technology Pasadena, CA | B | $10,000 | paid | Professor K. Mani Chandy Innovations in Education Fund | 202511259349100806 |
| 2024 | The Henry Luce Foundation Inc | California Institute of Technology Pasadena, CA | B | $10,000 | approved, future | Support for a Clare Boothe Luce STEM professorship | 202523189349101512 |
| 2024 | William F Marlar Memorial Foundation Inc | California Institute of Technology Pasadena, CA | B | $10,000 | paid | Aeronautics Fellowships | 202523189349104682 |
| 2024 | Dine Brands Global Foundation Inc | California Institute of Technology Pasadena, CA | A | $10,000 | paid | GENERAL SUPPORT | 202533169349301823 |
| 2024 | National Collegiate Athletic Association | California Institute of Technology Pasadena, CA | A | $10,000 | paid | Scholarships | 202511789349300711 |
| 2024 | Cecil B de Mille Foundation | California Institue of Technology Pasadena, CA | C | $10,000 | paid | TO SUPPORT THE DEVELOPMENT OF HISPEC | 202532389349101468 |
| 2024 | The Heising-Simons Foundation | California Institute of Technology Pasadena, CA | B | $9,000 | paid | FOR THE ANNUAL SAGAN SUMMER WORKSHOP | 202543219349106499 |
| 2024 | Bishop Fund Fd No 2 | California Institute of Technology Pasadena, CA | B | $8,000 | paid | GENERAL OPERATING | 202543129349100804 |
| 2024 | Communities Foundation of Texas Inc | California Institute of Technology Pasadena, CA | A | $6,790 | paid | THIS GRANT IS DESIGNATED FOR GENERAL SUPPORT. | 202500849349300230 |
| 2024 | Shell USA Company Foundation | California Institute of Technology Pasadena, CA | B | $5,700 | paid | 5700 | 202503169349100200 |
| 2024 | Myrtle L Atkinson Foundation | California Institute of Technology Pasadena, CA | B | $5,000 | paid | EDUCATIONAL GRANT | 202521329349101377 |
| 2024 | The Brinson Foundation | California Institute of Technology Pasadena, CA | B | $5,000 | paid | HONORARIUM- FERMILAB VISIT | 202513179349102216 |
| 2024 | H & H Family Foundation | California Institute of Technology Pasadena, CA | B | $4,000 | paid | GENERAL&UNRESTRICTED | 202511299349103321 |
| 2024 | The Kavli Charitable Trust | California Institute of Technology Pasadena, CA | B | $3,800 | paid | SUPPORT OF SCIENTIFIC RESEARCH | 202543039349101004 |
| 2024 | Texas Instruments Foundation | California Institute of Technology Pasadena, CA | B | $3,040 | paid | DONATIONS TO COLLEGES, UNIVERSITIES AND OTHER ORGANIZATIONS UNDER "MATCHING GIFTS PROGRAM." | 202502519349100620 |
| 2024 | Allen Institute | California Institute of Technology Pasadena, CA | A | $3,015 | paid | RESEARCH | 202532589349302603 |
| 2024 | Ingraham Memorial Fund | California Institute of Technology Pasadena, CA | B | $3,000 | paid | To provide for education | 202541339349100304 |
| 2024 | The Adam J Weissman Foundation | California Institute of Technology Pasadena, CA | B | $2,000 | paid | General & Unrestricted | 202543219349108154 |
| 2024 | Arkay Foundation | California Institute of Technology Pasadena, CA | B | $2,000 | paid | Stetson/Gherman Math Circle | 202513099349101906 |
| 2024 | Fidelity Foundation | California Institute of Technology Pasadena, CA | B | $2,000 | paid | FIDELITY MATCHING GIFTS TO EDUCATION | 202503089349100205 |
| 2024 | Mario Pedrozzi Scholarship Foundation | California Institute of Technology Pasadena, CA | C | $2,000 | paid | Scholarships | 202502139349100115 |
| 2024 | The Kutler Family Foundation | California Institute of Technology Pasadena, CA | B | $1,334 | paid | UNRESTRICTED | 202521359349103472 |
| 2024 | Textron Charitable Trust Dtd 122353 | California Institute of Technology Pasadena, CA | B | $1,200 | paid | MATCHING GIFT TO EDUCATION | 202501339349100535 |
| 2024 | Weaver Family Private Foundation | California Instutute of Technology Pasadena, CA | C | $1,200 | paid | EDUCATIONAL SUPPORT | 202511329349103886 |
| 2024 | The Baltimore Family Fund | California Institute of Technology Pasadena, CA | B | $1,000 | paid | Bob and Helen Grubbs Fellowship | 202512899349100721 |
| 2024 | Ge Aerospace Foundation | California Institute of Technology Pasadena, CA | B | $1,000 | paid | MATCHING GIFT | 202533219349108123 |
| 2024 | Jpmorgan Chase Foundation | California Institute of Technology Pasadena, CA | B | $1,000 | paid | MATCHING CONTRIBUTION (GENERAL OPERATING SUPPORT) | 202531699349100608 |
| 2024 | Western Asset Management Company Charitable Foundation | California Institute of Technology Pasadena, CA | B | $1,000 | paid | EDUCATION | 202412439349100501 |
| 2024 | Michael & Susan Dell Foundation | California Institute of Technology Pasadena, CA | B | $666 | paid | Scholarship for M. Sanchez Rincon ($666) | 202543189349104239 |
| 2024 | The Yelp Foundation | California Institute of Technology Pasadena, CA | B | $300 | paid | MATCHING CONTRIBUTION MADE BY EMPLOYEE OF YELP, IN | 202543169349102549 |
| 2024 | The Pfizer Foundation Inc | California Institute of Technology Pasadena, CA | B | $300 | paid | MATCHING GIFTS | 202503119349101850 |
| 2024 | The Baltimore Family Fund | California Institute of Technology Pasadena, CA | B | $300 | paid | Caltech Women's Club | 202512899349100721 |
| 2024 | Andrew Peter George Memorial Charitable Trust | California Institute of Technology Pasadena, CA | B | $250 | paid | Education | 202513179349100401 |
| 2024 | Hopper-Dean Foundation C/O Catalyst Family Office LLC | California Institute of Technology Pasadena, CA | B | $219 | paid | CHARITABLE | 202533219349108208 |
| 2024 | Analog Devices Foundation | California Institute of Technology Pasadena, CA | B | $154 | paid | GENERAL SUPPORT | 202540719349100314 |
| 2024 | The Jane Coffin Childs Memorial Fund for Medical Research | California Institute of Technology Pasadena, CA | B | $0 | approved, future | Postdoctoral Fellowship for Julian Braxton, Ph.D. | 202540979349100039 |
| 2023 | Resnick Foundation | California Institute of Technology Pasadena, CA | B | $400,000,000 | approved, future | DONEE'S TAX EXEMPT PURPOSE | 202402289349100125 |
| 2023 | The Brinson Foundation | California Institute of Technology Pasadena, CA | B | $100,000,000 | paid | BRINSON EXPLORATION HUB | 202423199349103057 |
| 2023 | Schwab Charitable Fund | California Institute of Technology Pasadena, CA | A | $35,363,343 | paid | EDUCATION | 202411039349301716 |
| 2023 | The Donald Bren Foundation | California Institute of Technology Pasadena, CA | B | $8,558,602 | paid | TO SUPPORT THE MISSION OF THE RECIPIENT ORGANIZATION | 202430969349100923 |
| 2023 | Foundation for the Carolinas | California Institute of Technology Pasadena, CA | A | $7,755,629 | paid | CHARITABLE GIFT | 202433209349318318 |
| 2023 | Gordon E and Betty I Moore Foundation | California Institute of Technology Pasadena, CA | B | $6,195,448 | paid | TO PROVIDE SUPPORT FOR THE THIRTY METER TELESCOPE. | 202433189349101128 |
| 2023 | Merkin Family Foundation | California Institute of Technology Pasadena, CA | B | $4,460,000 | paid | EDUCATION | 202412859349100721 |
| 2023 | Heritage Medical Research Institute | California Institute of Technology Pasadena, CA | A | $4,152,322 | paid | PROGRAM ASSISTANCE | 202401359349306385 |
| 2023 | Silicon Valley Community Foundation | California Institute of Technology Pasadena, CA | A | $4,000,211 | paid | Education | 202413129349304911 |
| 2023 | Wm Keck Foundation | California Institute of Technology Pasadena, CA | B | $4,000,000 | paid | TO ESTABLISH THE ENDOWED EDWARD C. STONE PROFESSORSHIP. | 202413199349102521 |
| 2023 | The Eric and Wendy Schmidt Fund for Strategic Innovation | California Institute of Technology Pasadena, CA | B | $3,800,000 | paid | CLIMA: CLIMATE MODELING ALLIANCE 2023 | 202413209349105781 |
| 2023 | Vanguard Charitable Endowment Program | California Institute of Technology Pasadena, CA | A | $3,757,144 | paid | FOR RECIPIENT'S EXEMPT PURPOSE | 202441359349309439 |
| 2023 | Gordon E and Betty I Moore Foundation | California Institute of Technology Pasadena, CA | B | $2,660,000 | paid | IN SUPPORT OF RESEARCH INTO DEVELOPING A NOVEL QUANTUM ACOUSTIC INSTRUMENT TO ELUCIDATE NONEQUILIBRIUM DYNAMICAL PROCESSES IN INDIVIDUAL BIOLOGICAL MACROMOLECULES WITH SINGLE-QUANTUM RESOLUTION. | 202433189349101128 |
| 2023 | The Eric and Wendy Schmidt Fund for Strategic Innovation | California Institute of Technology Pasadena, CA | B | $2,409,535 | approved, future | THE DSA-2000 RADIO CAMERA: REVOLUTIONIZING ACCESS TO THE RADIO SKY | 202413209349105781 |
| 2023 | The Eric and Wendy Schmidt Fund for Strategic Innovation | California Institute of Technology Pasadena, CA | B | $2,197,122 | paid | CALTECH SOFTWARE ACADEMY | 202413209349105781 |
| 2023 | California Association for Research in Astronomy | California Institute of Technology Pasadena, CA | A | $2,095,917 | paid | AWARD OF $81,041 FOR THE UPGRADE OF THE NIRC-2 DETECTOR; AWARD OF $213,284 FOR THE UPGRADE OF THE DEIMOS DETECTOR; SUB-AWARD OF $245,572 UNDER THE HEISING-SIMONS FOUNDATION FUNDED PRIME AWARD DEVELOPMENT AND FABRICATION OF A LASER FREQUENCY COMB; SUB-AWARD OF $564,385 UNDER THE GORDON AND BETTY MOORE FOUNDATION FUNDED PRIME AWARD FOR THE DEVELOPMENT OF HIGH RESOLUTION INFRARED SPECTROGRAPH FOR EXOPLANET CHARACTERIZATION; SUB-AWARD OF $780,867 UNDER THE MT CUBA AND MOORE FOUNDATION FUNDED AWARD FOR THE DEVELOPMENT OF THE ASTRONOMICAL INSTRUMENT THE KECK COSMIC WEB IMAGER REIONIZATION MAPPER; SUB-AWARD OF $120,000 UNDER THE SCOTT FOUNDATION FUNDED AWARD FOR THE DEVELOPMENT OF THE KECK PLANET FINDER SOLAR CALIBRATOR; AWARD OF $90,768 FOR THE DEVELOPMENT OF THE KECK PLANET FINDER. | 202422289349302607 |
| 2023 | Dow Company Foundation | California Institute of Techno Pasadena, CA | C | $2,000,000 | paid | COMMUNITY WELLBEING | 202423209349106092 |
| 2023 | Gordon E and Betty I Moore Foundation | California Institute of Technology Pasadena, CA | B | $1,875,000 | paid | IN SUPPORT OF DECOMMISSIONING THE CALTECH SUBMILLIMETER TELESCOPE ON MAUNAKEA. | 202433189349101128 |
| 2023 | The Eric and Wendy Schmidt Fund for Strategic Innovation | California Institute of Technology Pasadena, CA | B | $1,853,430 | approved, future | AI ACCELERATING SCIENCE: NEURAL OPERATORS FOR LEARNING MULTI-SCALE MULTI-PHYSICS PROCESSES | 202413209349105781 |
| 2023 | Fidelity Investments Charitable Gift Fund | California Institute of Technology Pasadena, CA | A | $1,847,028 | paid | For grant recipient's exempt purposes | 202441369349301334 |
| 2023 | The Ronald and Maxine Linde Foundation | California Institute of Technology Pasadena, CA | B | $1,820,000 | paid | ENDOWMENT FUNDS | 202303319349100705 |
| 2023 | The Eric and Wendy Schmidt Fund for Strategic Innovation | California Institute of Technology Pasadena, CA | B | $1,768,450 | paid | CALTECH SOFTWARE ACADEMY | 202413209349105781 |
| 2023 | Association of Universities for Research in Astronomy Inc | California Institute of Technology Pasadena, CA | A | $1,721,113 | paid | SCIENTIFIC RESEARCH ON DATA FROM HUBBLE SPACE TELESCOPE | 202432289349300338 |
| 2023 | Bill & Melinda Gates Foundation | California Institute of Technology Pasadena, CA | B | $1,570,428 | approved, future | DISCOVERY AND TRANSLATIONAL SCIENCES | 202433189349102233 |
| 2023 | The Simons Foundation Inc | California Institute of Technology Pasadena, CA | B | $1,250,000 | paid | PLANETARY CONTEXT OF HABITABILITY AND EXOBIOLOGY | 202433189349101913 |
| 2023 | Bill & Melinda Gates Foundation | California Institute of Technology Pasadena, CA | B | $1,169,811 | paid | CREATE NOVEL TECHNOLOGY PLATFORM CAPABILITIES | 202433189349102233 |
| 2023 | The Eric and Wendy Schmidt Fund for Strategic Innovation | California Institute of Technology Pasadena, CA | B | $1,146,570 | paid | AI ACCELERATING SCIENCE: NEURAL OPERATORS FOR LEARNING MULTI-SCALE MULTI-PHYSICS PROCESSES | 202413209349105781 |
| 2023 | Gordon E and Betty I Moore Foundation | California Institute of Technology Pasadena, CA | B | $1,140,000 | approved, future | IN SUPPORT OF RESEARCH INTO DEVELOPING A NOVEL QUANTUM ACOUSTIC INSTRUMENT TO ELUCIDATE NONEQUILIBRIUM DYNAMICAL PROCESSES IN INDIVIDUAL BIOLOGICAL MACROMOLECULES WITH SINGLE-QUANTUM RESOLUTION. | 202433189349101128 |
| 2023 | The Simons Foundation Inc | California Institute of Technology Pasadena, CA | B | $1,056,000 | approved, future | SIMONS INVESTIGATOR IN PHYSICS | 202433189349101913 |
| 2023 | Bill & Melinda Gates Foundation | California Institute of Technology Pasadena, CA | B | $1,023,684 | paid | DISCOVERY AND TRANSLATIONAL SCIENCES | 202433189349102233 |
| 2023 | Davidow Family Foundation | California Institute of Technology Development Pasadena, CA | C | $1,000,000 | paid | GENERAL FUND | 202421349349103687 |
| 2023 | The Simons Foundation Inc | California Institute of Technology Pasadena, CA | B | $960,000 | approved, future | SIMONS INVESTIGATOR IN ASTROPHYSICS | 202433189349101913 |
| 2023 | Warren & Katharine Schlinger Foundation | California Institute of Technology Pasadena, CA | B | $950,000 | paid | GENERAL SUPPORT AND SCHOLARSHIP PROGRAM | 202413099349101366 |
| 2023 | The Simons Foundation Inc | California Institute of Technology Pasadena, CA | B | $864,000 | approved, future | SIMONS INVESTIGATOR IN ASTROPHYSICS | 202433189349101913 |
| 2023 | Gordon E and Betty I Moore Foundation | California Institute of Technology Pasadena, CA | B | $760,000 | approved, future | TO STUDY HOW RARE-EARTH IONS DOPED IN CRYSTALS INTERACT WITH EACH OTHER AND OTHER ATOMS IN THEIR VICINITY. THESE SYSTEMS WILL BE USED TO EXPLORE AND ADVANCE THE ENTANGLEMENT FRONTIER AND TO DEVELOP THE NEXT GENERATION QUANTUM TECHNOLOGIES. | 202433189349101128 |
| 2023 | Gordon E and Betty I Moore Foundation | California Institute of Technology Pasadena, CA | B | $754,958 | paid | IN SUPPORT OF EXPANDING THE FRESHMAN SUMMER RESEARCH INSTITUTE, WHICH ALLOWS UNDERREPRESENTED MINORITY, LOW-INCOME, AND FIRST-GENERATION UNDERGRADUATES TO ENGAGE IN RESEARCH AND FORMAL COURSEWORK IN MATH AND COMPUTER SCIENCE. | 202433189349101128 |
| 2023 | National Philanthropic Trust | California Institute of Technology Pasadena, CA | A | $729,750 | paid | EDUCATION | 202431429349301368 |
| 2023 | The Eric and Wendy Schmidt Fund for Strategic Innovation | California Institute of Technology Pasadena, CA | B | $684,592 | paid | UPSCALING ENGINEERING OF SYNTHETIC BIOMACHINES | 202413209349105781 |
| 2023 | Charles Lee Powell Foundation | California Institute of Technology Pasadena, CA | B | $650,000 | paid | EDUCATION | 202441369349102144 |
| 2023 | Charles Lee Powell Foundation | California Institute of Technology Pasadena, CA | B | $650,000 | approved, future | EDUCATION | 202441369349102144 |
| 2023 | Carl F Braun Trust | California Institute of Technology Pasadena, CA | B | $600,000 | paid | OPERATIONS | 202421179349101107 |
| 2023 | The Eric and Wendy Schmidt Fund for Strategic Innovation | California Institute of Technology Pasadena, CA | B | $560,120 | paid | UPSCALING ENGINEERING OF SYNTHETIC BIOMACHINES | 202413209349105781 |
| 2023 | The Trustees of Columbia University in the City of New York | California Institute of Technology Pasadena, CA | A | $558,665 | paid | Research | 202401369349302495 |
| 2023 | Emory University | California Institute of Technology Pasadena, CA | A | $531,024 | paid | RESEARCH/SUBCONTRACT | 202431929349300718 |
| 2023 | The Heising-Simons Foundation | California Institute of Technology Pasadena, CA | B | $516,571 | paid | FOR RESEARCH ON THE OBSERVATIONAL SIGNATURES OF QUANTUM GRAVITY | 202443169349102959 |
| 2023 | The G Harold & Leila Y Mathers Charitable Foundation | California Institute of Technology Pasadena, CA | C | $516,475 | paid | RESEARCH PROJECT | 202413209349104561 |
| 2023 | Whh Foundation | California Institute of Technology Pasadena, CA | C | $510,000 | paid | PROGRAM/PROJECT SUPPORT | 202403209349107255 |
| 2023 | Weston Havens Foundation | California Institute of Technology Pasadena, CA | B | $505,440 | paid | GENERAL OPERATING | 202411369349101331 |
| 2023 | The Heising-Simons Foundation | California Institute of Technology Pasadena, CA | B | $500,288 | approved, future | FOR THE DEVELOPMENT OF SKIPPER TECHNOLOGY | 202443169349102959 |
| 2023 | Rett Syndrome Research Trust Inc | California Institute of Technologies Pasadena, CA | C | $500,000 | paid | RETT RESEARCH | 202431849349300208 |
| 2023 | Davidow Family Foundation | California Institute of Technology Pasadena, CA | B | $500,000 | paid | GENERAL FUND | 202421349349103687 |
| 2023 | John Stauffer Charitable Trust | California Institute of Technology Pasadena, CA | B | $500,000 | paid | ENDOWMENT FORCHEMISTRYPROFESSOR. | 202533449349100413 |
| 2023 | John Stauffer Charitable Trust | California Institute of Technology Pasadena, CA | B | $500,000 | paid | ENDOWMENT FORCHEMISTRYPROFESSOR. | 202401699349100710 |
| 2023 | The Eric and Wendy Schmidt Fund for Strategic Innovation | California Institute of Technology Pasadena, CA | B | $500,000 | paid | L.Q. 2022 SCHMIDT SCIENCE POLYMATH AWARDEE | 202413209349105781 |
| 2023 | John Stauffer Charitable Trust | California Institute of Technology Pasadena, CA | B | $500,000 | approved, future | ENDOWMENT FORCHEMISTRYPROFESSOR. | 202401699349100710 |
| 2023 | Troesh Family Foundation | California Institute of Technology Pasadena, CA | B | $500,000 | paid | DISTINGUISHED SCHOLARS CHALLENGE FUND | 202403049349100235 |
| 2023 | John Stauffer Charitable Trust | California Institute of Technology Pasadena, CA | B | $500,000 | approved, future | ENDOWMENT FORCHEMISTRYPROFESSOR. | 202533449349100413 |
| 2023 | Gordon E and Betty I Moore Foundation | California Institute of Technology Pasadena, CA | B | $490,000 | paid | TO STUDY HOW RARE-EARTH IONS DOPED IN CRYSTALS INTERACT WITH EACH OTHER AND OTHER ATOMS IN THEIR VICINITY. THESE SYSTEMS WILL BE USED TO EXPLORE AND ADVANCE THE ENTANGLEMENT FRONTIER AND TO DEVELOP THE NEXT GENERATION QUANTUM TECHNOLOGIES. | 202433189349101128 |
| 2023 | The Ronald and Maxine Linde Foundation | California Institute of Technology Pasadena, CA | B | $465,000 | approved, future | ENDOWMENT FUNDS | 202303319349100705 |
| 2023 | The Masimo Foundation for Ethics Innovation and Competition in Healthcare | California Institutes of Technology Pasadena, CA | C | $456,050 | paid | FUNDING FOR SCHOLARSHIPS | 202440469349101514 |
| 2023 | Additional Ventures Foundation | California Institute of Technology Pasadena, CA | B | $440,000 | approved, future | SINGLE VENTRICLE RESEARCH FUND | 202433209349105543 |
| 2023 | The Simons Foundation Inc | California Institute of Technology Pasadena, CA | B | $436,400 | approved, future | OUTER BRAIN AND INNER BRAIN: COMPUTATIONAL PRINCIPLES AND INTERACTIONS | 202433189349101913 |
| 2023 | The Heising-Simons Foundation | California Institute of Technology Pasadena, CA | B | $409,309 | paid | FOR A MOLECULAR BEAM SPIN PRECESSION EXPERIMENT SEARCHING FOR THE CP-VIOLATING NUCLEAR MAGNETIC QUADRUPOLE MOMENT (MQM) | 202443169349102959 |
| 2023 | Gs Donor Advised Philanthropy Fund for Wealth Management Inc | California Institute of Technology Pasadena, CA | A | $404,000 | paid | EDUCATION | 202413109349303336 |
| 2023 | Mt Cuba Astronomical Foundation C/O Ashford Capital Management Inc | California Institute of Technology Pasedena, CA | B | $391,866 | paid | GENERAL | 202431369349101148 |
| 2023 | Bill & Melinda Gates Foundation | California Institute of Technology Pasadena, CA | B | $384,515 | paid | DEVELOPMENT OF SOLUTIONS TO IMPROVE GLOBAL HEALTH | 202433189349102233 |
| 2023 | American Federation for Aging Research Inc | California Institute of Technology Pasadena, CA | A | $375,000 | paid | SCIENTIFIC RESEARCH | 202423019349300012 |
| 2023 | Brown University | California Institute of Technology - Mc 234-6 Pasadena, CA | A | $372,245 | paid | SUBCONTRACT GRANT | 202401319349305030 |
| 2023 | Bill & Melinda Gates Foundation | California Institute of Technology Pasadena, CA | B | $369,388 | paid | EMPOWER WOMEN AND GIRLS | 202433189349102233 |
| 2023 | Gordon E and Betty I Moore Foundation | California Institute of Technology Pasadena, CA | B | $361,122 | paid | IN SUPPORT OF DEVELOPING FIBER-OPTIC BASED SEISMIC NETWORKS FOR USE ON THE SEAFLOOR, VOLCANOES, AND ICE SHEETS. | 202433189349101128 |
| 2023 | The Heising-Simons Foundation | California Institute of Technology Pasadena, CA | B | $352,296 | paid | TO REPURPOSE THE CALTECH SUBMILLIMETER OBSERVATORY TELESCOPE | 202443169349102959 |
| 2023 | Sontag Foundation | California Institute of Technology Pasadena, CA | B | $350,000 | approved, future | FOR THE EXEMPT PURPOSES OF THIS ORGANIZATION | 202443389349101004 |
| 2023 | The Rose Hills Foundation | California Institute of Technology Pasadena, CA | A | $333,333 | paid | PROGRAM SUPPORT | 202443109349303479 |
| 2023 | The Simons Foundation Inc | California Institute of Technology Pasadena, CA | B | $327,299 | approved, future | OUTER BRAIN AND INNER BRAIN: COMPUTATIONAL PRINCIPLES AND INTERACTIONS | 202433189349101913 |
| 2023 | The Simons Foundation Inc | California Institute of Technology Pasadena, CA | B | $327,299 | approved, future | OUTER BRAIN AND INNER BRAIN: COMPUTATIONAL PRINCIPLES AND INTERACTIONS | 202433189349101913 |
| 2023 | The Heising-Simons Foundation | California Institute of Technology Pasadena, CA | B | $326,106 | approved, future | FOR THE DEVELOPMENT OF SKIPPER TECHNOLOGY | 202443169349102959 |
| 2023 | The Heising-Simons Foundation | California Institute of Technology Pasadena, CA | B | $323,606 | approved, future | FOR THE DEVELOPMENT OF SKIPPER TECHNOLOGY | 202443169349102959 |
| 2023 | Morgan Stanley Global Impact Funding Trust Inc | California Institute of Technology Pasadena, CA | A | $317,000 | paid | UNRESTRICTED GENERAL SUPPORT | 202403209349313980 |
| 2023 | David & Molly Pyott Foundation | California Institute of Technology Pasadena, CA | B | $308,100 | paid | EDUCATION | 202423109349100102 |
| 2023 | Johns Hopkins University | California Institute of Technology Pasadena, CA | A | $305,558 | paid | SUB-AWARD | 202421349349308667 |
| 2023 | University of Chicago | California Institute of Technology Pasadena, CA | A | $302,633 | paid | Subaward | 202421349349306107 |
| 2023 | Northeastern University | California Institute of Technology Pasadena, CA | A | $301,628 | paid | SUB-AWARD | 202441369349310964 |
| 2023 | William Randolph Hearst Foundation | California Institute of Technology Pasadena, CA | B | $300,000 | paid | Support operations | 202443029349100004 |
| 2023 | Paul K Richter Memorial Fund | California Institute of Technology Pasadena, CA | B | $300,000 | paid | EXCELLENCE IN STEM | 202401079349101470 |
| 2023 | New York STEM Cell Foundation Inc | California Institute of Technology Pasadena, CA | A | $300,000 | paid | GRANTS | 202431369349306418 |
| 2023 | American Cancer Society Inc | California Institute of Tech Pasadena, CA | A | $267,500 | paid | Extramural Research Grant | 202422639349300912 |
| 2023 | The Agouron Institute | California Institute of Technology Pasadena, CA | B | $260,000 | paid | SCIENTIFIC RESEARCH & EDUCATION | 202421279349103217 |
| 2023 | The Simons Foundation Inc | California Institute of Technology Pasadena, CA | B | $258,000 | paid | SIMONS INVESTIGATOR IN PHYSICS | 202433189349101913 |
| 2023 | Humanitarian Organization of the World | California Institute of Technology Pasadena, CA | B | $256,217 | paid | FOR SPACE INNOVATION FUND | 202431209349100628 |
| 2023 | The Simons Foundation Inc | California Institute of Technology Pasadena, CA | B | $256,066 | approved, future | ULTRA-QUANTUM MATTER | 202433189349101913 |
| 2023 | Jdrf International | California Institute of Technology Pasadena, CA | A | $250,000 | paid | BETA CELL REPLACEMENT | 202431039349301248 |
| 2023 | The Shurl and Kay Curci Foundation | California Institute of Technology Pasadena, CA | B | $250,000 | paid | SUPPORT RESERCH ON DARK PROTEOME-MEDIATED TRANSCRIPTIONAL CONTROL AT SINGLE-MOLECULE RESOLUTION | 202420169349100387 |
| 2023 | Gordon E and Betty I Moore Foundation | California Institute of Technology Pasadena, CA | B | $243,000 | paid | TO CREATE A LARGE (ABOUT 20,000) ATOM ARRAY TO ENABLE FUNDAMENTAL MEASUREMENTS THAT PROBE QUANTUM SCIENCE AND ENABLE LARGE-SCALE QUANTUM SIMULATION. | 202433189349101128 |
| 2023 | University of Notre Dame du Lac | California Institute of Technology Pasadena, CA | A | $241,880 | paid | See Part IV | 202411349349301721 |
| 2023 | The Simons Foundation Inc | California Institute of Technology Pasadena, CA | B | $228,000 | paid | SIMONS INVESTIGATOR IN PHYSICS | 202433189349101913 |
| 2023 | The Heising-Simons Foundation | California Institute of Technology Pasadena, CA | B | $226,700 | paid | FOR EQUIPMENT AND PERSONNEL FOR THE GQUEST EXPERIMENT | 202443169349102959 |
| 2023 | The J Paul Getty Trust | California Institute of Technology Pasadena, CA | B | $225,000 | paid | PACIFIC STANDARD TIME 2024 | 202421359349106107 |
| 2023 | The Pew Charitable Trusts | California Institute of Technology Pasadena, CA | A | $225,000 | paid | Policy | 202440829349300334 |
| 2023 | The Pew Charitable Trusts | California Institute of Technology Pasadena, CA | A | $225,000 | paid | Policy | 202440829349300334 |
| 2023 | Gordon E and Betty I Moore Foundation | California Institute of Technology Pasadena, CA | B | $225,000 | paid | IN SUPPORT OF EXPERIMENTAL AND COMPUTATIONAL METHODS TO CREATE AND INTERPRET MULTI-COLOR SPATIAL PATTERNS IN LIVING CELLS. | 202433189349101128 |
| 2023 | The Riva Foundation | California Institute of Technology Pasadena, CA | B | $222,000 | paid | TO SUPPORT AUTOIMMUNITY RESEARCH. NO MORE THAN 10% OF THE GRANT MAY BE USED TO SUPPORT INDIRECT COSTS. THE SPECIFIC PROJECT AND/OR PROGRAM TO BE FUNDED BY THIS GRANT WILL BE DECIDED UPON AFTER REVIEW BY CALTECH AND THE FOUNDATION. | 202313199349108601 |
| 2023 | The G Harold & Leila Y Mathers Charitable Foundation | California Institute of Technology Pasadena, CA | C | $221,710 | paid | RESEARCH PROJECT | 202413209349104561 |
| 2023 | Additional Ventures Foundation | California Institute of Technology Pasadena, CA | B | $220,000 | paid | SINGLE VENTRICLE RESEARCH FUND | 202433209349105543 |
| 2023 | Cornell University | California Institute of Technology Pasadena, CA | A | $216,957 | paid | RESEARCH | 202401319349304360 |
| 2023 | President and Fellows of Harvard College | California Institute of Technology Pasadena, CA | A | $212,062 | paid | SPONSORED RESEARCH SUB-AWARD | 202401309349304335 |
| 2023 | Bill & Melinda Gates Foundation | California Institute of Technology Pasadena, CA | B | $211,542 | paid | ENTERICS, DIAGNOSTICS, GENOMICS & EPIDEMIOLOGY | 202433189349102233 |
| 2023 | Melza M and Frank Theodore Barr Foundation Inc | California Institute of Technology Pasadena, CA | B | $210,000 | paid | Two Year Post-DOC Fellowship, Division of Geological and Planetary Sciences. | 202400449349100520 |
| 2023 | American Heart Association Inc | California Institute of Technology Pasadena, CA | A | $208,283 | paid | RESEARCH | 202410799349301221 |
| 2023 | The Simons Foundation Inc | California Institute of Technology Pasadena, CA | B | $207,767 | approved, future | SENSORY-MOTOR TRANSFORMATIONS IN INNATE EMOTIONAL BEHAVIORS | 202433189349101913 |
| 2023 | The Simons Foundation Inc | California Institute of Technology Pasadena, CA | B | $207,144 | paid | PRINCIPLES OF MICROBIAL ECOSYSTEMS | 202433189349101913 |
| 2023 | Gordon E and Betty I Moore Foundation | California Institute of Technology Pasadena, CA | B | $206,000 | paid | TO SUPPORT THE DEVELOPMENT OF EXPERIMENTAL TECHNIQUES TO DYNAMICALLY INDUCE QUANTUM PHASES OF MATTER IN STRONGLY INTERACTING ELECTRON SYSTEMS, AND TO STUDY THEIR EVOLUTION UNDER RAPIDLY CHANGING MICROSCOPIC INTERACTION PARAMETERS. | 202433189349101128 |
| 2023 | The Heising-Simons Foundation | California Institute of Technology Pasadena, CA | B | $201,036 | approved, future | TO INVESTIGATE SPECTROSCOPIC SIGNATURES OF PLANET FORMATION | 202443169349102959 |
| 2023 | Trott Family Philanthropies Inc | California Institute of Technology Pasadena, CA | B | $200,000 | paid | Stars College Network Program | 202433199349104803 |
| 2023 | Harold and Colene Brown Family Foundation | California Institute of Technology Pasadena, CA | B | $200,000 | paid | CHARITABLE CONTRIBUTION | 202441289349103359 |
| 2023 | Alfred P Sloan Foundation | California Institute of Technology Pasadena, CA | B | $200,000 | paid | TO STUDY AN ELECTRIC-DIPOLE-MOMENT (EDM) SENSITIVE STATE IN LASER COOLED AND TRAPPED SROH, IN PREPARATION FOR FUTURE EXPERIMENTS AIMED AT LOWERING THE UPPER LIMIT ON THE ELECTRON EDM | 202443199349105344 |
| 2023 | Gordon E and Betty I Moore Foundation | California Institute of Technology Pasadena, CA | B | $200,000 | paid | IN SUPPORT OF ELUCIDATING HOW SYMBIOTIC INTERACTIONS FACILITATED THE ORIGIN OF THE EUKARYOTIC LIFE FORM. | 202433189349101128 |
| 2023 | The Pew Charitable Trusts | California Institute of Technology Pasadena, CA | A | $200,000 | paid | Policy | 202440829349300334 |
| 2023 | Gordon E and Betty I Moore Foundation | California Institute of Technology Pasadena, CA | B | $200,000 | paid | IN SUPPORT OF RESEARCH TO DEVELOP PRECISION EXPERIMENTS THAT SEARCH FOR NEW FUNDAMENTAL PARTICLES OF NATURE. | 202433189349101128 |
| 2023 | Carina Initiatives Inc | California Institute of Technology Pasadena, CA | B | $200,000 | paid | UNIVERSITY PROGRAM | 202402819349100510 |
| 2023 | Wm Keck Foundation | California Institute of Technology Pasadena, CA | B | $194,000 | paid | FOR GENERAL SUPPORT OF CHARITABLE PURPOSES. | 202413199349102521 |
| 2023 | The Simons Foundation Inc | California Institute of Technology Pasadena, CA | B | $192,295 | paid | DISSECTING SOCIAL ATTENTION IN AUTISM USING LARGE-SAMPLE EYE TRACKING OVER THE INTERNET | 202433189349101913 |
| 2023 | The Heising-Simons Foundation | California Institute of Technology Pasadena, CA | B | $191,672 | paid | TO INVESTIGATE SPECTROSCOPIC SIGNATURES OF PLANET FORMATION | 202443169349102959 |
| 2023 | American Online Giving Foundation Inc | California Institute of Technology Pasadena, CA | A | $191,060 | paid | GENERAL SUPPORT | 202410469349300741 |
| 2023 | The Kavli Foundation | California Institute of Technology Pasadena, CA | B | $186,300 | approved, future | KAVLI CALTECH PRESIDENTIAL FELLOWS - 2023 | 202433099349101168 |
| 2023 | The Henry Luce Foundation Inc | California Institute of Technology Pasadena, CA | B | $185,000 | approved, future | California Institute of Technology - One CBL STEM Professorship | 202403189349102705 |
| 2023 | Hameetman Foundation | California Institute of Technology Pasadena, CA | A | $182,735 | paid | Support, benefit and assist California Institute of Technology | 202431369349312118 |
| 2023 | Allen Institute | California Institute of Technology Pasadena, CA | A | $181,637 | paid | MEDICAL RESEARCH | 202413179349304991 |
| 2023 | The Simons Foundation Inc | California Institute of Technology Pasadena, CA | B | $180,000 | approved, future | SIMONS INVESTIGATOR IN PHYSICS | 202433189349101913 |
| 2023 | The Simons Foundation Inc | California Institute of Technology Pasadena, CA | B | $180,000 | approved, future | SIMONS INVESTIGATOR IN PHYSICS | 202433189349101913 |
| 2023 | The Simons Foundation Inc | California Institute of Technology Pasadena, CA | B | $180,000 | approved, future | SIMONS INVESTIGATOR IN COMPUTER SCIENCE | 202433189349101913 |
| 2023 | The Simons Foundation Inc | California Institute of Technology Pasadena, CA | B | $180,000 | approved, future | SIMONS INVESTIGATOR IN PHYSICS | 202433189349101913 |
| 2023 | The Kavli Foundation | California Institute of Technology Pasadena, CA | B | $180,000 | paid | KAVLI CALTECH PRESIDENTIAL FELLOWS - 2023 | 202433099349101168 |
| 2023 | The Simons Foundation Inc | California Institute of Technology Pasadena, CA | B | $180,000 | approved, future | OUTER BRAIN AND INNER BRAIN: COMPUTATIONAL PRINCIPLES AND INTERACTIONS | 202433189349101913 |
| 2023 | The David and Lucile Packard Foundation | California Institute of Technology Pasadena, CA | B | $175,000 | paid | Fellowships for Science and Engineering | 202433199349102603 |
| 2023 | The David and Lucile Packard Foundation | California Institute of Technology Pasadena, CA | B | $175,000 | paid | Fellowships for Science and Engineering | 202433199349102603 |
| 2023 | The David and Lucile Packard Foundation | California Institute of Technology Pasadena, CA | B | $175,000 | paid | Fellowships for Science and Engineering | 202433199349102603 |
| 2023 | The David and Lucile Packard Foundation | California Institute of Technology Pasadena, CA | B | $175,000 | paid | Fellowships for Science and Engineering | 202433199349102603 |
| 2023 | The Heising-Simons Foundation | California Institute of Technology Pasadena, CA | B | $169,805 | paid | FOR THE DEVELOPMENT OF SKIPPER TECHNOLOGY | 202443169349102959 |
| 2023 | The Heising-Simons Foundation | California Institute of Technology Pasadena, CA | B | $169,640 | approved, future | FOR THE DEVELOPMENT OF SKIPPER TECHNOLOGY | 202443169349102959 |
| 2023 | The Heising-Simons Foundation | California Institute of Technology Pasadena, CA | B | $169,621 | approved, future | FOR THE DEVELOPMENT OF SKIPPER TECHNOLOGY | 202443169349102959 |
| 2023 | Northwestern University | California Institute of Technology Pasadena, CA | A | $163,767 | paid | Support of research activities | 202421949349301317 |
| 2023 | The Simons Foundation Inc | California Institute of Technology Pasadena, CA | B | $162,000 | paid | SIMONS INVESTIGATOR IN COMPUTER SCIENCE | 202433189349101913 |
| 2023 | The Simons Foundation Inc | California Institute of Technology Pasadena, CA | B | $162,000 | paid | SIMONS INVESTIGATOR IN PHYSICS | 202433189349101913 |
| 2023 | The Simons Foundation Inc | California Institute of Technology Pasadena, CA | B | $162,000 | paid | SIMONS INVESTIGATOR IN PHYSICS | 202433189349101913 |
| 2023 | The Simons Foundation Inc | California Institute of Technology Pasadena, CA | B | $162,000 | paid | SIMONS INVESTIGATOR IN PHYSICS | 202433189349101913 |
| 2023 | The Simons Foundation Inc | California Institute of Technology Pasadena, CA | B | $162,000 | paid | SIMONS INVESTIGATOR IN ASTROPHYSICS | 202433189349101913 |
| 2023 | The Simons Foundation Inc | California Institute of Technology Pasadena, CA | B | $162,000 | paid | SIMONS INVESTIGATOR IN MATHEMATICS | 202433189349101913 |
| 2023 | The Shurl and Kay Curci Foundation | Calfiornia Institute of Technology Pasadena, CA | C | $160,000 | paid | SUPPORT RESEARCH ON RAMAN-GUIDED SUBCELLULAR PHARMACO-METABOLOMICS FOR DECIPHERING METABOLIC CONTROL IN METASTATIC MELANOMA | 202420169349100387 |
| 2023 | American Academy of Neurology Institute | California Institute of Technology Pasadena, CA | A | $150,000 | paid | Clinical Research Grants | 202412819349301526 |
| 2023 | Sontag Foundation | California Institute of Technology Pasadena, CA | B | $150,000 | paid | FOR THE EXEMPT PURPOSES OF THIS ORGANIZATION | 202443389349101004 |
| 2023 | Gordon E and Betty I Moore Foundation | California Institute of Technology Pasadena, CA | B | $150,000 | paid | IN SUPPORT OF THE LABORATORY OF DR. JOSEPH FALSON, WHICH WILL PURSUE SYNTHESIS OF ULTRAPURE OXIDES AND HALIDES BY MOLECULAR BEAM EPITAXY. | 202433189349101128 |
| 2023 | Bt Charitable Foundation | California Institute of Technology Pasadena, CA | B | $150,000 | paid | OPERATIONAL SUPPORT. | 202442209349100224 |
| 2023 | Edward J Mallinckrodt Jr Foundation | California Institute of Technology Pasadena, CA | C | $150,000 | approved, future | DR. SHASHA CHONG | 202401069349101105 |
| 2023 | Washington University | California Institute of Technology Pasadena, CA | A | $149,838 | paid | RESEARCH | 202421359349312512 |
| 2023 | The Shurl and Kay Curci Foundation | California Institute of Technology Pasadena, CA | B | $139,700 | paid | SUPPORT RESEARCH ON MECHANISMS OF DNA INTERSTRAND CROSS-LINK REPAIR | 202420169349100387 |
| 2023 | The Heising-Simons Foundation | California Institute of Technology Pasadena, CA | B | $136,725 | paid | FOR THE RESEARCH AND RELATED WORK OF YAPENG ZHANG IN CONNECTION WITH THE 51 PEGASI B FELLOWSHIP PROGRAM | 202443169349102959 |
| 2023 | The Heising-Simons Foundation | California Institute of Technology Pasadena, CA | B | $136,725 | paid | FOR THE RESEARCH AND RELATED WORK OF HUAZHI GE IN CONNECTION WITH THE 51 PEGASI B FELLOWSHIP PROGRAM | 202443169349102959 |
| 2023 | The Simons Foundation Inc | California Institute of Technology Pasadena, CA | B | $135,000 | paid | SIMONS COLLABORATION ON NEW STRUCTURES IN LOW-DIMENSIONAL TOPOLOGY | 202433189349101913 |
| 2023 | The Heising-Simons Foundation | California Institute of Technology Pasadena, CA | B | $134,035 | approved, future | FOR THE RESEARCH AND RELATED WORK OF YAPENG ZHANG IN CONNECTION WITH THE 51 PEGASI B FELLOWSHIP PROGRAM | 202443169349102959 |
| 2023 | The Heising-Simons Foundation | California Institute of Technology Pasadena, CA | B | $134,035 | approved, future | FOR THE RESEARCH AND RELATED WORK OF HUAZHI GE IN CONNECTION WITH THE 51 PEGASI B FELLOWSHIP PROGRAM | 202443169349102959 |
| 2023 | The Heising-Simons Foundation | California Institute of Technology Pasadena, CA | B | $129,543 | approved, future | FOR THE RESEARCH AND RELATED WORK OF YAPENG ZHANG IN CONNECTION WITH THE 51 PEGASI B FELLOWSHIP PROGRAM | 202443169349102959 |
| 2023 | The Heising-Simons Foundation | California Institute of Technology Pasadena, CA | B | $129,543 | approved, future | FOR THE RESEARCH AND RELATED WORK OF HUAZHI GE IN CONNECTION WITH THE 51 PEGASI B FELLOWSHIP PROGRAM | 202443169349102959 |
| 2023 | The Heising-Simons Foundation | California Institute of Technology Pasadena, CA | B | $129,163 | paid | TO SUPPORT DEVELOPMENT ON QUANTIZING CCDS | 202443169349102959 |
| 2023 | Gordon E and Betty I Moore Foundation | California Institute of Technology Pasadena, CA | B | $126,113 | paid | TO SUPPORT THE DEVELOPMENT OF A PRECISION CALIBRATION SYSTEM FOR THE LASER INTERFEROMETER GRAVITATIONAL-WAVE OBSERVATORY (LIGO). | 202433189349101128 |
| 2023 | The Goldman Sachs Charitable Gift Fund | California Institute of Technology Pasadena, CA | A | $125,000 | paid | SCHOLARSHIPS & FINANCIAL AID | 202421169349301122 |
| 2023 | The Heising-Simons Foundation | California Institute of Technology Pasadena, CA | B | $124,961 | paid | FOR THE 51 PEGASI B FELLOWSHIP | 202443169349102959 |
| 2023 | The Heising-Simons Foundation | California Institute of Technology Pasadena, CA | B | $122,252 | paid | FOR THE 51 PEGASI B FELLOWSHIP | 202443169349102959 |
| 2023 | The Simons Foundation Inc | California Institute of Technology Pasadena, CA | B | $120,000 | approved, future | SIMONS INVESTIGATOR IN PHYSICS | 202433189349101913 |
| 2023 | The Simons Foundation Inc | California Institute of Technology Pasadena, CA | B | $120,000 | approved, future | SIMONS INVESTIGATOR IN PHYSICS | 202433189349101913 |
| 2023 | The Simons Foundation Inc | California Institute of Technology Pasadena, CA | B | $120,000 | approved, future | SIMONS INVESTIGATOR IN COMPUTER SCIENCE | 202433189349101913 |
| 2023 | The Simons Foundation Inc | California Institute of Technology Pasadena, CA | B | $120,000 | approved, future | SIMONS INVESTIGATOR IN MATHEMATICS | 202433189349101913 |
| 2023 | The Swartz Foundation | California Institute of Tech Pasadena, CA | C | $119,144 | paid | Fund Research | 202410799349100001 |
| 2023 | The Heising-Simons Foundation | California Institute of Technology Pasadena, CA | B | $110,000 | paid | THE DEVELOPMENT AND FABRICATION OF THE SEDMV2 INSTRUMENT | 202443169349102959 |
| 2023 | The Simons Foundation Inc | California Institute of Technology Pasadena, CA | B | $109,100 | paid | OUTER BRAIN AND INNER BRAIN: COMPUTATIONAL PRINCIPLES AND INTERACTIONS | 202433189349101913 |
| 2023 | The Simons Foundation Inc | California Institute of Technology Pasadena, CA | B | $109,100 | paid | OUTER BRAIN AND INNER BRAIN: COMPUTATIONAL PRINCIPLES AND INTERACTIONS | 202433189349101913 |
| 2023 | Partnership for Clean Competition | California Institute of Technology Pasadena, CA | A | $106,777 | paid | RESEARCH | 202433209349308553 |
| 2023 | The Isambard Kingdom Brunel Society of Na | California Institute of Technology Pasadena, CA | B | $105,000 | paid | OPERATIONAL | 202401949349100800 |
| 2023 | The Rose Hills Foundation | California Institute of Technology Pasadena, CA | A | $100,000 | paid | SUPPORT FOR JUNIOR F | 202443109349303479 |
| 2023 | The Camille and Henry Dreyfus Foundation Inc | California Institute of Technology Pasadena, CA | B | $100,000 | paid | TEACHER-SCHOLAR SCHOLARSHIP | 202433179349101868 |
| 2023 | The James G Boswell Foundation | California Institute of Technology Pasadena, CA | B | $100,000 | paid | SUPPORT OF BOSWELL PROFESSOR OF BIOLOGY | 202421139349102197 |
| 2023 | The Z S & M Wilf Foundation Inc | California Institute of Technology Pasadena, CA | B | $100,000 | paid | PROGRAM SUPPORT | 202432899349100823 |
| 2023 | Law Foundation Inc | California Institute of Technology Pasadena, CA | B | $100,000 | paid | PROGRAM SUPPORT | 202443069349101504 |
| 2023 | The Simons Foundation Inc | California Institute of Technology Pasadena, CA | B | $100,000 | paid | OUTER BRAIN AND INNER BRAIN: COMPUTATIONAL PRINCIPLES AND INTERACTIONS | 202433189349101913 |
| 2023 | Miki F Young Charitable Trust | California Institute of Technology Pasadena, CA | B | $100,000 | paid | TO SUPPORT THE UNIVERSITY | 202402139349101525 |
| 2023 | The Li Lu Foundation | California Institute of Technology Pasadena, CA | B | $100,000 | paid | CONTRIBUTION TO SUPPORT EDUCATION | 202403209349108630 |
| 2023 | The Simons Foundation Inc | California Institute of Technology Pasadena, CA | B | $100,000 | paid | OUTER BRAIN AND INNER BRAIN: COMPUTATIONAL PRINCIPLES AND INTERACTIONS | 202433189349101913 |
| 2023 | The Brinson Foundation | California Institute of Technology Pasadena, CA | B | $100,000 | paid | THEORETICAL GRAVITATIONAL WAVE RESEARCH | 202423199349103057 |
| 2023 | Rita Allen Foundation Inc | California Institute of Technology Pasadena, CA | B | $100,000 | paid | 2020 SCHOLAR | 202413069349100331 |
| 2023 | The Simons Foundation Inc | California Institute of Technology Pasadena, CA | B | $99,984 | paid | OUTER BRAIN AND INNER BRAIN: COMPUTATIONAL PRINCIPLES AND INTERACTIONS | 202433189349101913 |
| 2023 | Hopper-Dean Foundation C/O Catalyst Family Office LLC | California Institute of Technology Pasadena, CA | B | $99,781 | paid | CHARITABLE | 202413169349102956 |
| 2023 | The Eric and Wendy Schmidt Fund for Strategic Innovation | California Institute of Technology Pasadena, CA | B | $98,500 | paid | AI2050 EARLY CAREER FELLOW: J.N. | 202413209349105781 |
| 2023 | The Simons Foundation Inc | California Institute of Technology Pasadena, CA | B | $96,000 | paid | SIMONS INVESTIGATOR IN PHYSICS | 202433189349101913 |
| 2023 | The Computing Research Association Inc | California Institute of Technology Pasadena, CA | A | $93,495 | paid | RESEARCH | 202401369349311250 |
| 2023 | The Simons Foundation Inc | California Institute of Technology Pasadena, CA | B | $93,316 | paid | COMPARATIVE PLANETARY TAPHONOMY | 202433189349101913 |
| 2023 | The Eric and Wendy Schmidt Fund for Strategic Innovation | California Institute of Technology Pasadena, CA | B | $92,800 | approved, future | AI2050 EARLY CAREER FELLOW: J.N. | 202413209349105781 |
| 2023 | Achievement Rewards for College Scientists Foundation Inc la Chapter | California Institute of Technolo Pasadena, CA | A | $90,376 | paid | Funds for scholarships/financial aid to outstansing students | 202441359349312714 |
| 2023 | The Ahmanson Foundation | California Institute of Technology Pasadena, CA | B | $90,000 | paid | SCHOLARSHIP SUPPORT, 2023-2024 | 202521509349101207 |
| 2023 | The Ahmanson Foundation | California Institute of Technology Pasadena, CA | B | $90,000 | approved, future | SCHOLARSHIP SUPPORT, 2024-2025 | 202521509349101207 |
| 2023 | The David and Lucile Packard Foundation | California Institute of Technology Pasadena, CA | B | $87,500 | paid | Fellowships for Science and Engineering | 202433199349102603 |
| 2023 | Impactassetsinc | California Institute of Technology Pasadena, CA | A | $85,831 | paid | GENERAL SUPPORT | 202443189349305024 |
| 2023 | Cards Against Humanity and Smbc Science Ambassador Scholarship | California Institute of Technology Pasadena, CA | B | $79,530 | paid | EDUCATION | 202431239349100148 |
| 2023 | The Heising-Simons Foundation | California Institute of Technology Pasadena, CA | B | $77,901 | approved, future | TO INVESTIGATE SPECTROSCOPIC SIGNATURES OF PLANET FORMATION | 202443169349102959 |
| 2023 | Alfred P Sloan Foundation | California Institute of Technology Pasadena, CA | B | $75,000 | paid | ALFRED P. SLOAN RESEARCH FELLOWSHIP FOR ALIREZA MARANDI IN PHYSICS | 202443199349105344 |
| 2023 | Edward J Mallinckrodt Jr Foundation | California Institute of Technology Pasadena, CA | C | $75,000 | paid | DR. SHASHA CHONG | 202401069349101105 |
| 2023 | The Kenneth T and Eileen L Norris Foundation | California Institute of Technology Pasadena, CA | B | $75,000 | paid | CALTECH STUDENT INITIATIVE: STEM SCHOLARSHIPS | 202410589349100766 |
| 2023 | Alfred P Sloan Foundation | California Institute of Technology Pasadena, CA | B | $75,000 | paid | ALFRED P. SLOAN RESEARCH FELLOWSHIP FOR KIMBERLY SEE IN CHEMISTRY | 202443199349105344 |
| 2023 | The Pew Charitable Trusts | California Institute of Technology Pasadena, CA | A | $75,000 | paid | Policy | 202440829349300334 |
| 2023 | Gordon E and Betty I Moore Foundation | California Institute of Technology Pasadena, CA | B | $75,000 | paid | TO SUPPORT THE ANNUAL TRUSTEE FUND. | 202433189349101128 |
| 2023 | The Simons Foundation Inc | California Institute of Technology Pasadena, CA | B | $70,811 | paid | HIGHER-ORDER STATISTICS OF GEOSTROPHIC TURBULENCE AND INTERNAL WAVES | 202433189349101913 |
| 2023 | The Simons Foundation Inc | California Institute of Technology Pasadena, CA | B | $69,256 | paid | SENSORY-MOTOR TRANSFORMATIONS IN INNATE EMOTIONAL BEHAVIORS | 202433189349101913 |
| 2023 | Friedreich's Ataxia Research Alliance | California Institute of Technology Pasadena, CA | A | $67,842 | paid | MEDICAL RESEARCH | 202432269349301073 |
| 2023 | The Simons Foundation Inc | California Institute of Technology Pasadena, CA | B | $66,000 | paid | SIMONS INVESTIGATOR IN PHYSICS | 202433189349101913 |
| 2023 | American Chemical Society | California Institute of Technology Pasadena, CA | A | $64,910 | paid | GENERAL SUPPORT | 202423139349303672 |
| 2023 | The Jane Coffin Childs Memorial Fund for Medical Research | California Institute of Technology Pasadena, CA | B | $64,000 | paid | POSTDOCTORAL FELLOWSHIP FOR ZACHERY LONERGAN, PH.D. | 202421029349100127 |
| 2023 | Harry W and Virginia Robinson Trust | California Institute of Technology Pasadena, CA | B | $62,211 | paid | STUDENT SCHOLARSHIPS | 202302729349101305 |
| 2023 | The Jane Coffin Childs Memorial Fund for Medical Research | California Institute of Technology Pasadena, CA | B | $62,000 | paid | POSTDOCTORAL FELLOWSHIP FOR ABRAHAM (AVI) FLAMHOLZ, JR, PH.D. | 202421029349100127 |
| 2023 | The Jane Coffin Childs Memorial Fund for Medical Research | California Institute of Technology Pasadena, CA | B | $60,250 | paid | POSTDOCTORAL FELLOWSHIP FOR YOUCEF OUADAH, PH.D. | 202421029349100127 |
| 2023 | Darin Butz Foundation C/O Sterling Foundation Management LLC | California Institute of Technology Pasadena, CA | B | $60,225 | paid | DARIN BUTZ FOUNDATION SCHOLAR FUND; SUMMER 2023 UNDERGRADUATE RESEARCH FELLOWS PROGRAM | 202332499349100118 |
| 2023 | The Simons Foundation Inc | California Institute of Technology Pasadena, CA | B | $60,000 | approved, future | SIMONS INVESTIGATOR IN PHYSICS | 202433189349101913 |
| 2023 | The Simons Foundation Inc | California Institute of Technology Pasadena, CA | B | $60,000 | paid | OUTER BRAIN AND INNER BRAIN: COMPUTATIONAL PRINCIPLES AND INTERACTIONS | 202433189349101913 |
| 2023 | Elbaz Family Foundation | California Institute of Technology Pasadena, CA | B | $60,000 | paid | To support higher education and research. | 202443189349102794 |
| 2023 | Morgan Stanley Global Impact Funding Trust Inc | Caltech Pasadena, CA | A | $60,000 | paid | UNRESTRICTED GENERAL SUPPORT | 202403209349313980 |
| 2023 | The Simons Foundation Inc | California Institute of Technology Pasadena, CA | B | $60,000 | paid | OUTER BRAIN AND INNER BRAIN: COMPUTATIONAL PRINCIPLES AND INTERACTIONS | 202433189349101913 |
| 2023 | Research Corporation DBA Research Corporation for Science Advancement | California Institute of Technology Pasadena, CA | B | $55,000 | paid | FlyRanch: A Platform for Uncovering the Molecular Bases of Hidden Behavioral State Dynamics | 202403189349103635 |
| 2023 | John and Ursula Kanel Charitable Foundation Co Alan T Yoshitake | California Institute of Technology Pasadena, CA | B | $55,000 | paid | Financial Aid | 202433189349103613 |
| 2023 | California Community Foundation | California Institute of Technology Pasadena, CA | A | $54,608 | paid | ENVIRONMENT | 202441359349312719 |
| 2023 | American Council of Learned Societies | California Institute of Technology Pasadena, CA | A | $53,000 | paid | STIPENDS/FELLOWSHIPS | 202401359349303485 |
| 2023 | The Otis Booth Foundation | California Institute of Technology Pasadena, CA | B | $50,000 | paid | TO SUPPORT ADVANCEMENT IN SCIENCE AND ENGINEERING. | 202412869349100001 |
| 2023 | Josephine de Karman Trust | California Institute of Technology Pasadena, CA | B | $50,000 | paid | Scholarship | 202433199349104028 |
| 2023 | Alexs Lemonade Stand Foundation | California Institute of Technology Pasadena, CA | A | $50,000 | paid | PEDIATRIC CANCER RESEARCH | 202431309349304713 |
| 2023 | Beth Israel Deaconess Medical Center Inc | California Institute of Technology Pasadena, CA | A | $50,000 | paid | RESEARCH SUBCONTRACT | 202402279349302810 |
| 2023 | Melza M and Frank Theodore Barr Foundation Inc | California Institute of Technology Pasadena, CA | B | $50,000 | paid | Endowment of Leadership Chair,Division of Geological and Planetary Sciences. | 202400449349100520 |
| 2023 | The Ahmanson Foundation | California Institute of Technology Pasadena, CA | B | $50,000 | approved, future | FOR THE AHMANSON VETERANS SCHOLARSHIP INITIATIVE, 2024-2025 | 202521509349101207 |
| 2023 | Resnick Foundation | California Institute of Technology Pasadena, CA | B | $50,000 | paid | DONEE'S TAX EXEMPT PURPOSE | 202402289349100125 |
| 2023 | Craig and Barbara Barrett Foundation | California Institute of Technology Pasadena, CA | B | $50,000 | paid | TRUSTEE FUND AND STUDENT INITIATIVE FUND | 202412409349100756 |
| 2023 | The Ahmanson Foundation | California Institute of Technology Pasadena, CA | B | $50,000 | paid | FOR THE AHMANSON VETERANS SCHOLARSHIP INITIATIVE, 2023-2024 | 202521509349101207 |
| 2023 | The Simons Foundation Inc | California Institute of Technology Pasadena, CA | B | $49,934 | paid | ULTRA-QUANTUM MATTER | 202433189349101913 |
| 2023 | Tom and Valley Knudsen Foundation | Ca Inst of Technology Pasadena, CA | A | $46,800 | paid | Support | 202432829349301348 |
| 2023 | Richard a Karp Charitable Foundation | California Institute of Technology Pasadena, CA | C | $45,000 | paid | Donation | 202420759349100102 |
| 2023 | Hargrove Vera G Irrev Tua | California Institute of Technology Pasadena, CA | B | $42,000 | paid | GENERAL OPERATING | 202411109349101006 |
| 2023 | In & Susanna H Van Nuys Foundation | California Institute of Technology Pasadena, CA | B | $41,705 | paid | GENERAL SUPPORT | 202312279349101126 |
| 2023 | The Ayco Charitable Foundation | California Institute of Technology Pasadena, CA | A | $35,900 | paid | EDUCATION | 202413109349304401 |
| 2023 | The Jane Coffin Childs Memorial Fund for Medical Research | California Institute of Technology Pasadena, CA | B | $35,250 | paid | POSTDOCTORAL FELLOWSHIP FOR SHIYU XIA, PH.D. | 202421029349100127 |
| 2023 | National Alliance for Research On Schizophrenia and Depression | California Institute of Technology Pasadena, CA | A | $35,000 | paid | 202422509349301707 | |
| 2023 | Massiah Foundation Inc | California Institute of Technology Pasadena, CA | B | $30,000 | paid | EDUCATION | 202403189349103245 |
| 2023 | American Association for the Advancement of Science | Ca Institute of Technology Pasadena, CA | A | $30,000 | paid | SUPPORT WOMEN IN SCIENCE | 202403209349318715 |
| 2023 | The Neilan Foundation | California Institute of Technology Pasadena, CA | B | $30,000 | paid | TO SUPPORTRESEARCH INTOTHE CAUSES OFNEUROLOGICALDISEASE | 202421379349100957 |
| 2023 | The John Randolph Haynes and Dora Haynes Foundation | California Institute of Technology Pasadena, CA | B | $28,600 | paid | DOCTORAL DISSERTATIONS | 202411979349100126 |
| 2023 | Johnson Charitable Gift Fund | Cal Tech Pasadena, CA | A | $25,000 | paid | DEPT OF CHEMISTRY | 202430309349301408 |
| 2023 | The Confidence Foundation | California Institute of Technology Pasadena, CA | C | $25,000 | paid | TO SUPPORT THE BLINKENBERG SURF SCHOLARSHIP FUND | 202413129349102001 |
| 2023 | The Shurl and Kay Curci Foundation | California Institute of Technology Pasadena, CA | B | $25,000 | paid | MEDICAL RESEARCH TO SUPPORT FELLOWSHIP FOR INTERNATIONAL SENIOR POST-DOCS | 202420169349100387 |
| 2023 | Stephen M Seay Foundation Inc | California Institute of Technology Pasadena, CA | B | $25,000 | paid | HELP OTHERS | 202433209349104188 |
| 2023 | Belldegrun Family Foundation Inc | California Institute of Technology Pasadena, CA | B | $25,000 | paid | GENERAL OPERATING SUPPORT | 202423209349107297 |
| 2023 | Hispanic Scholarship Fund | California Institute of Technology Pasadena, CA | A | $24,691 | paid | TO PROVIDE SCHOLARSHIPS FOR STUDENTS | 202302269349301730 |
| 2023 | The Blackbaud Giving Fund | California Institute of Technology Pasadena, CA | B | $24,637 | paid | GENERAL SUPPORT | 202402119349300860 |
| 2023 | The Simons Foundation Inc | California Institute of Technology Pasadena, CA | B | $22,800 | paid | 2023-2024 SHENOY UNDERGRADUATE RESEARCH FELLOWSHIP IN NEUROSCIENCE | 202433189349101913 |
| 2023 | Charities Aid Foundation America | California Institute of Technology - University Matching Gifts Pasadena, CA | A | $20,486 | paid | CHARITABLE DONATION | 202440679349300014 |
| 2023 | Universities Research Association Inc | California Institute of Technology Pasadena, CA | A | $20,000 | paid | RESEARCH | 202402269349300985 |
| 2023 | Orr Family Foundation | California Institute of Technology Pasasdena, CA | B | $20,000 | paid | GENERAL FUND | 202433199349102953 |
| 2023 | The Tinybell Charitable Fund | California Institute of Technology Pasadena, CA | B | $20,000 | paid | General & Unrestricted | 202402569349100315 |
| 2023 | Callie D Mcgrath Foundation | California Institute of Technology Pasadena, CA | B | $20,000 | paid | SUPPORT ALZHEIMER'S | 202431159349101103 |
| 2023 | Coastal Community Foundation | California Institute of Technology Pasadena, CA | A | $20,000 | paid | EDUCATIONAL | 202411629349300641 |
| 2023 | The Mcknight Endowment Fund for Neuroscience | California Institute of Technology Pasadena, CA | B | $16,500 | paid | McKnight Pecot Fellowship 2023. Principal Investigator: Zinn, Dr. Kai, Ph.D. | 202433029349100908 |
| 2023 | The Baltimore Family Fund | California Institute of Technology Pasadena, CA | B | $15,000 | paid | The Associates (Second 100 donors fund) | 202413139349101651 |
| 2023 | Onelegacy Foundation | California Institute of Technology Pasadena, CA | A | $14,543 | paid | SCIENTIFIC RESEARCH & FELLOWSHIP GRANTS | 202403209349304350 |
| 2023 | Trustees of Boston University | California Institute of Technology Pasadena, CA | A | $14,010 | paid | Research Research | 202431369349307023 |
| 2023 | Los Angeles Philanthropic Foundation | California Institute of Technology Pasadena, CA | A | $14,000 | paid | GRANTS FOR SCHOLARSHIPS | 202411129349300206 |
| 2023 | The Rose Hills Foundation | California Institute of Technology Pasadena, CA | A | $12,500 | paid | OPERATING SUPPORT | 202443109349303479 |
| 2023 | Howard Hughes Medical Institute | California Institute of Technology Pasadena, CA | A | $10,000 | paid | HANNA GRAY SCHOLARS | 202420529349301717 |
| 2023 | Morgan Stanley Global Impact Funding Trust Inc | Caltech Alumni Fund Pasadena, CA | A | $10,000 | paid | UNRESTRICTED GENERAL SUPPORT | 202403209349313980 |
| 2023 | Gordon E and Betty I Moore Foundation | California Institute of Technology Pasadena, CA | B | $10,000 | paid | IN GENERAL SUPPORT OF THE MEN'S BASKETBALL TEAM. | 202433189349101128 |
| 2023 | Cerity Partners Foundation | California Institute of Technology Pasadena, CA | A | $10,000 | paid | SUPPORT DIVISION OF CHEMISTRY & ENGINEER | 202401369349303540 |
| 2023 | The Community Foundation Inc | California Institute of Technology Pasadena, CA | A | $10,000 | paid | UNIVERSITY OR PRIVATE SCHOOL | 202423179349306847 |
| 2023 | The Alfred C Munger Foundation | California Institute of Technology - Associates Pasadena, CA | C | $10,000 | paid | GENERAL | 202410599349100856 |
| 2023 | Kevin and Deborah Bartz Foundation | California Institute of Technology Pasadena, CA | B | $10,000 | paid | General & Unrestricted | 202431359349101958 |
| 2023 | Gordon E and Betty I Moore Foundation | California Institute of Technology Pasadena, CA | B | $10,000 | paid | IN GENERAL SUPPORT OF THE WOMEN'S BASKETBALL TEAM. | 202433189349101128 |
| 2023 | Ralph Haugse Memorial Trust | California Institute of Technology Pasadena, CA | B | $10,000 | paid | SCHOLARSHIPS | 202323479349100107 |
| 2023 | William F Marlar Memorial Foundation Inc | California Institute of Technology Pasadena, CA | B | $10,000 | paid | Aeronautics Fellowships | 202433199349103713 |
| 2023 | The Beall Family Foundation | Caltech Associates Pasadena, CA | A | $10,000 | paid | SUPPORT DONALD BEALL ENDOWMENT PLEDGE | 202402989349301685 |
| 2023 | The Independent Charitable Gift Fund | California Institute of Technology Pasadena, CA | A | $10,000 | paid | GENERAL SUPPORT | 202422919349300522 |
| 2023 | Tsao Family Foundation | California Institute of Technology Associates Pasadena, CA | C | $10,000 | paid | SUPPORTING CHARITABLE ORGANIZATION'S EXEMPT PURPOSES | 202413199349106321 |
| 2023 | Aiaa Foundation | California Institute of Technology Pasadena, CA | A | $10,000 | paid | LANGFORD/DAEDALUS UG SCHOLARSHIP | 202431849349300828 |
| 2023 | The Kutler Family Foundation | California Institute of Technology Pasadena, CA | B | $10,000 | paid | UNRESTRICTED | 202441229349101989 |
| 2023 | Shell USA Company Foundation (fka Shell Oil Company Foundation) | California Institute of Technology Pasadena, CA | B | $9,500 | paid | MEF | 202403199349102135 |
| 2023 | Organic Syntheses Inc | California Institute of Technology Pasadena, CA | B | $8,000 | paid | LECTURESHIP AND SUPPLY FUND | 202413069349100011 |
| 2023 | Bishop Fund Fd No 2 | California Institute of Technology Pasadena, CA | B | $8,000 | paid | GENERAL OPERATING | 202423109349101152 |
| 2023 | Tulsa Community Foundation | California Institute of Technology Pasadena, CA | A | $7,500 | paid | SCHOLARSHIPS | 202433209349321258 |
| 2023 | American Endowment Foundation | California Institute of Technology Pasadena, CA | A | $7,500 | paid | EDUCATIONAL | 202442479349301654 |
| 2023 | The Susan Morrow Legacy Foundation | California Institute of Technology Pasadena, CA | B | $7,000 | paid | ROTHENBERG INNOVATION INITIATIVE | 202433209349108033 |
| 2023 | The Heising-Simons Foundation | California Institute of Technology Pasadena, CA | B | $6,900 | paid | FOR THE ANNUAL SAGAN SUMMER WORKSHOP | 202443169349102959 |
| 2023 | Communities Foundation of Texas Inc | California Institute of Technology Pasadena, CA | A | $6,629 | paid | THIS GRANT IS DESIGNATED FOR GENERAL SUPPORT. | 202410609349301461 |
| 2023 | Ingraham Memorial Fund C/O Karl I Swaidan Successor Trustee | California Institute of Technology Pasadena, CA | B | $6,000 | paid | TO PROVIDE FOR EDUCATION | 202441729349100619 |
| 2023 | The Ahmanson Foundation | California Institute of Technology Pasadena, CA | B | $5,000 | paid | TOWARD THE ROTHENBERG INNOVATION INITIATIVE | 202521509349101207 |
| 2023 | Ghidotti Wm Marian T U a | California Institute of Technology Pasadena, CA | B | $5,000 | paid | SCHOLARSHIP | 202403029349100825 |
| 2023 | Myrtle L Atkinson Foundation | California Institute of Technology Pasadena, CA | B | $5,000 | paid | EDUCATIONAL GRANT | 202441359349101709 |
| 2023 | The Ahmanson Foundation | California Institute of Technology Pasadena, CA | B | $5,000 | paid | TOWARD GENERAL SUPPORT | 202521509349101207 |
| 2023 | The Kavli Charitable Trust | California Institute of Technology Pasadena, CA | B | $4,200 | paid | SUPPORT OF SCIENTIFIC RESEARCH | 202402919349100605 |
| 2023 | Robert a Waller Foundation | California Institute of Technology Pasadena, CA | B | $4,000 | paid | CAL TECH ASSOCIATES | 202421209349100522 |
| 2023 | The Bank of America Charitable Foundation Inc | California Institute of Technolog Pasadena, CA | C | $4,000 | paid | PROGRAM/OPERATING SUPPORT | 202411309349100126 |
| 2023 | Huang Family Foundation | California Institute of Technology Pasadena, CA | B | $3,060 | paid | ENDOWED SCHOLARSHIP | 202413189349103961 |
| 2023 | Texas Instruments Foundation | California Institute of Technology Pasadena, CA | B | $3,001 | paid | DONATIONS TO COLLEGES, UNIVERSITIES AND OTHER ORGANIZATIONS UNDER "MATCHING GIFTS PROGRAM." | 202412569349100701 |
| 2023 | The Commonwealth Fund | California Institute of Technology Pasadena, CA | B | $3,000 | paid | Matching gifts for general operating support | 202313409349100501 |
| 2023 | Mario Pedrozzi Scholarship Foundation | California Institute of Technology Pasadena, CA | C | $2,000 | paid | Scholarships | 202441079349103304 |
| 2023 | The Baltimore Family Fund | California Institute of Technology Pasadena, CA | B | $2,000 | paid | General & Unrestricted | 202413139349101651 |
| 2023 | The Adam J Weissman Foundation | California Institute of Technology Pasadena, CA | B | $2,000 | paid | Undergraduate Scholarship Fund | 202423199349105757 |
| 2023 | The Bank of America Charitable Foundation Inc | California Institute of Technolog Pasadena, CA | C | $2,000 | paid | PROGRAM/OPERATING SUPPORT | 202411309349100126 |
| 2023 | Hagan Family Fund | California Institute of Technology Pasadena, CA | B | $1,500 | paid | UNDERGRADUATE STUDENT LIFE | 202431359349103018 |
| 2023 | Ge Foundation | California Institute of Technology Pasadena, CA | B | $1,100 | paid | MATCHING GIFTS | 202433199349106583 |
| 2023 | The Pfizer Foundation Inc | California Institute of Technology Pasadena, CA | B | $1,000 | paid | MATCHING GIFTS | 202412839349100921 |
| 2023 | The Bank of America Charitable Foundation Inc | California Institute of Technolog Pasadena, CA | C | $1,000 | paid | PROGRAM/OPERATING SUPPORT | 202411309349100126 |
| 2023 | Weaver Family Private Foundation | California Instutute of Technology Pasadena, CA | C | $1,000 | paid | EDUCATIONAL SUPPORT | 202421669349100027 |
| 2023 | Nomura America Foundation | California Institute of Technology Pasadena, CA | B | $750 | paid | GENERAL OPERATING SUPPORT | 202413169349102916 |
| 2023 | Jpmorgan Chase Foundation | California Institute of Technology Pasadena, CA | B | $700 | paid | GENERAL OPERATING SUPPORT | 202443059349101309 |
| 2023 | Analog Devices Foundation | California Institute of Technology Pasadena, CA | B | $209 | paid | GENERAL SUPPORT | 202440749349100504 |
| 2023 | Amazonsmile Foundation | California Institute of Technology Pasadena, CA | B | $182 | paid | GENERAL SUPPORT | 202540919349100629 |
| 2023 | The Bank of America Charitable Foundation Inc | California Institute of Technolog Pasadena, CA | C | $100 | paid | PROGRAM/OPERATING SUPPORT | 202411309349100126 |
| 2023 | Aerojet Rocketdyne Foundation | California Institute of Technology Pasadena, CA | B | $30 | paid | General & Unrestricted | 202421029349100422 |
| 2023 | The Bank of America Charitable Foundation Inc | California Institute of Technolog Pasadena, CA | C | $25 | paid | PROGRAM/OPERATING SUPPORT | 202411309349100126 |
| 2022 | Schwab Charitable Fund | California Institute of Technology Pasadena, CA | A | $38,156,411 | paid | EDUCATION | 202330939349300403 |
| 2022 | Gordon E and Betty I Moore Foundation | California Institute of Technology Pasadena, CA | B | $9,554,552 | paid | TO PROVIDE SUPPORT FOR THE THIRTY METER TELESCOPE. | 202323189349106572 |
| 2022 | The Donald Bren Foundation | California Institute of Technology Pasadena, CA | B | $9,044,575 | paid | TO SUPPORT THE MISSION OF THE RECIPIENT ORGANIZATION | 202302899349100645 |
| 2022 | Sherman Fairchild Foundation Inc | California Institute of Technology Pasadena, CA | B | $7,357,480 | paid | SXS Program | 202323149349101012 |
| 2022 | Heritage Medical Research Institute | California Institute of Technology Pasadena, CA | A | $5,312,715 | paid | PROGRAM ASSISTANCE | 202301359349315555 |
| 2022 | Sherman Fairchild Foundation Inc | California Institute of Technology Pasadena, CA | B | $5,000,000 | paid | Center for Quantum Precision Measurement | 202323149349101012 |
| 2022 | Sergey Brin Family Foundation C/O Pacific Foundation Services | California Institute of Technology Pasadena, CA | B | $2,615,883 | paid | DEVELOPMENT OF VHH ANTIBODIES AGAINST CONSERVED SARBECOVIRUS RECEPTOR-BINDING DOMAIN EPITOPES; PI - BJORKMAN | 202323189349106057 |
| 2022 | John Stauffer Charitable Trust | California Institute of Technology Pasadena, CA | B | $2,500,000 | approved, future | ENDOWMENT FORCHEMISTRYPROFESSOR. | 202333179349100638 |
| 2022 | John Stauffer Charitable Trust | California Institute of Technology Pasadena, CA | B | $2,500,000 | approved, future | ENDOWMENT FORCHEMISTRYPROFESSOR. | 202503449349100210 |
| 2022 | Fidelity Investments Charitable Gift Fund | California Institute of Technology Pasadena, CA | A | $2,155,057 | paid | For grant recipient's exempt purposes | 202321309349304807 |
| 2022 | Fidelity Investments Charitable Gift Fund | California Institute of Technology Pasadena, CA | A | $2,155,057 | paid | For grant recipient's exempt purposes | 202430459349302913 |
| 2022 | Merkin Family Foundation | California Institute of Technology Pasadena, CA | B | $1,960,000 | paid | EDUCATION | 202342879349100809 |
| 2022 | Gordon E and Betty I Moore Foundation | California Institute of Technology Pasadena, CA | B | $1,875,000 | paid | IN SUPPORT OF DECOMMISSIONING THE CALTECH SUBMILLIMETER TELESCOPE ON MAUNAKEA. | 202323189349106572 |
| 2022 | Gordon E and Betty I Moore Foundation | California Institute of Technology Pasadena, CA | B | $1,875,000 | approved, future | IN SUPPORT OF DECOMMISSIONING THE CALTECH SUBMILLIMETER TELESCOPE ON MAUNAKEA. | 202323189349106572 |
| 2022 | Bill & Melinda Gates Foundation | California Institute of Technology Pasadena, CA | B | $1,808,922 | paid | HIV | 202303179349101020 |
| 2022 | Grantham Foundation for the Protection of the Environment | California Institute of Technology Pasadena, CA | B | $1,800,000 | paid | CARBON MINERALIZATION PROJECT | 202313199349109566 |
| 2022 | Association of Universities for Research in Astronomy Inc | California Institute of Technology Pasadena, CA | A | $1,772,630 | paid | SCIENTIFIC RESEARCH ON DATA FROM HUBBLE SPACE TELESCOPE | 202322269349302317 |
| 2022 | Sergey Brin Family Foundation C/O Pacific Foundation Services | California Institute of Technology Pasadena, CA | B | $1,457,160 | paid | MOSAIC-8 RBD-MI3 NANOPARTICLE PANSARBECOVIRUS VACCINE - PI: DR. BJORKMAN & DR. MAGNESCHI | 202323189349106057 |
| 2022 | Morgan Stanley Global Impact Funding Trust Inc | California Institute of Technology Pasadena, CA | A | $1,348,750 | paid | UNRESTRICTED GENERAL SUPPORT | 202302999349301010 |
| 2022 | Wm Keck Foundation | California Institute of Technology Pasadena, CA | B | $1,100,000 | paid | TO CREATE A NOVEL ULTRAFAST ELECTRON PUMP, ELECTRON PROBE INSTRUMENT. | 202333189349104678 |
| 2022 | Gordon E and Betty I Moore Foundation | California Institute of Technology Pasadena, CA | B | $1,012,000 | approved, future | TO CREATE A LARGE (ABOUT 20,000) ATOM ARRAY TO ENABLE FUNDAMENTAL MEASUREMENTS THAT PROBE QUANTUM SCIENCE AND ENABLE LARGE-SCALE QUANTUM SIMULATION. | 202323189349106572 |
| 2022 | Warren & Katharine Schlinger Foundation | California Institute of Technology Pasadena, CA | B | $1,000,000 | paid | GENERAL SUPPORT AND SCHOLARSHIP PROGRAM | 202313069349102006 |
| 2022 | The Eli and Edythe Broad Foundation | California Institute of Technology Pasadena, CA | B | $1,000,000 | paid | EDUCATION - TO ESTABLISH THE HONORARY ENDOWED DAVID BALTIMORE PROFESSORSHIP | 202343199349107154 |
| 2022 | The Otis Booth Foundation | California Institute of Technology Pasadena, CA | B | $1,000,000 | paid | TO SUPPORT THE ENGINEERING AND APPLIED SCIENCE PROGRAMS. | 202332859349100238 |
| 2022 | Dow Company Foundation | California Institute of Techno Pasadena, CA | C | $1,000,000 | paid | Higher Education | 202323199349103882 |
| 2022 | The Masimo Foundation for Ethics Innovation and Competition in Healthcare | California Institue of Technology Pasadena, CA | C | $960,980 | approved, future | FUNDING FOR SCHOLARSHIPS | 202330459349100313 |
| 2022 | Johns Hopkins University | California Institute of Technology Pasadena, CA | A | $959,680 | paid | SUB-AWARD | 202321289349301232 |
| 2022 | The Heising-Simons Foundation | California Institute of Technology Pasadena, CA | B | $940,911 | paid | TO REPURPOSE THE CALTECH SUBMILLIMETER OBSERVATORY TELESCOPE | 202343189349106059 |
| 2022 | Gordon E and Betty I Moore Foundation | California Institute of Technology Pasadena, CA | B | $909,000 | approved, future | TO SUPPORT THE DEVELOPMENT OF EXPERIMENTAL TECHNIQUES TO DYNAMICALLY INDUCE QUANTUM PHASES OF MATTER IN STRONGLY INTERACTING ELECTRON SYSTEMS, AND TO STUDY THEIR EVOLUTION UNDER RAPIDLY CHANGING MICROSCOPIC INTERACTION PARAMETERS. | 202323189349106572 |
| 2022 | Brown Science Foundation | California Institute of Technology Pasadena, CA | B | $900,000 | approved, future | FOR SCENTIFIC RESEARCH | 202312509349101666 |
| 2022 | Sherman Fairchild Foundation Inc | California Institute of Technology Pasadena, CA | B | $850,000 | paid | SXS Computer Resources | 202323149349101012 |
| 2022 | The G Harold & Leila Y Mathers Charitable Foundation | California Institute of Technology Pasadena, CA | C | $800,000 | approved, future | RESEARCH PROJECT | 202333199349105593 |
| 2022 | Goldman Sachs Philanthropy Fund | California Institute of Technology Pasadena, CA | A | $788,500 | paid | EDUCATION | 202312859349302266 |
| 2022 | The David and Lucile Packard Foundation | California Institute of Technology Pasadena, CA | B | $787,500 | approved, future | FELLOWSHIPS FOR SCIENCE AND ENGINEERING | 202303149349102680 |
| 2022 | Vanguard Charitable Endowment Program | California Institute of Technology Pasadena, CA | A | $711,700 | paid | For recipient's exempt purpose | 202331359349303108 |
| 2022 | Charles Lee Powell Foundation | California Institute of Technology Pasadena, CA | B | $650,000 | paid | EDUCATION | 202322759349100727 |
| 2022 | Charles Lee Powell Foundation | California Institute of Technology Pasadena, CA | B | $650,000 | approved, future | EDUCATION | 202322759349100727 |
| 2022 | Weston Havens Foundation | California Institute of Technology Pasadena, CA | B | $647,347 | paid | GENERAL OPERATING | 202311309349104486 |
| 2022 | The Trustees of Columbia University in the City of New York | California Institute of Technology Pasadena, CA | A | $638,632 | paid | Research | 202321359349304707 |
| 2022 | Bill & Melinda Gates Foundation | California Institute of Technology Pasadena, CA | B | $627,000 | paid | CREATE NOVEL TECHNOLOGY PLATFORM CAPABILITIES | 202303179349101020 |
| 2022 | The Agouron Institute | California Institute of Technology Pasadena, CA | B | $613,500 | paid | SCIENTIFIC RESEARCH & EDUCATION | 202341359349105054 |
| 2022 | Gordon E and Betty I Moore Foundation | California Institute of Technology Pasadena, CA | B | $611,165 | paid | TO SUPPORT DEVELOPMENT OF A NEW SIGNAL MULTIPLEXING TECHNOLOGY THAT WILL ALLOW REAL-TIME READOUT OF HIGH-FREQUENCY DETECTOR ARRAYS FOR POLARIZATION-SENSITIVE MEASUREMENTS OF THE COSMIC MICROWAVE BACKGROUND. | 202323189349106572 |
| 2022 | Carl F Braun Trust | California Institute of Technology Pasadena, CA | B | $600,000 | paid | OPERATIONS | 202321249349101812 |
| 2022 | Alfred P Sloan Foundation | California Institute of Technology Pasadena, CA | B | $562,243 | paid | TO EVALUATE THE FEASIBILITY OF USING LASER COOLED AND TRAPPED YTTERBIUM HYDROXIDE MOLECULES FOR AN ULTRAPRECISE MEASUREMENT OF THE ELECTRON'S ELECTRIC DIPOLE MOMENT | 202323179349103742 |
| 2022 | Twenty-Seven Foundation C/O Bank of America/US Trust | California Institute of Technology Pasadena, CA | B | $530,000 | paid | General | 202321359349102617 |
| 2022 | Allen Institute | California Institute of Technology Pasedena, CA | A | $529,745 | paid | MEDICAL RESEARCH | 202303109349303165 |
| 2022 | The Simons Foundation Inc | California Institute of Technology Pasadena, CA | B | $524,902 | approved, future | PRINCIPLES OF MICROBIAL ECOSYSTEMS | 202333149349102308 |
| 2022 | Emory University | California Institute of Technology Pasadena, CA | A | $515,910 | paid | RESEARCH/SUBCONTRACT | 202341959349300544 |
| 2022 | The Heising-Simons Foundation | California Institute of Technology Pasadena, CA | B | $508,806 | paid | FOR RESEARCH ON THE OBSERVATIONAL SIGNATURES OF QUANTUM GRAVITY | 202343189349106059 |
| 2022 | John Stauffer Charitable Trust | California Institute of Technology Pasadena, CA | B | $500,000 | paid | ENDOWMENT FORCHEMISTRYPROFESSOR. | 202333179349100638 |
| 2022 | The Eric and Wendy Schmidt Fund for Strategic Innovation | California Institute of Technology Pasadena, CA | B | $500,000 | paid | LULU QIAN 2022 SCHMIDT SCIENCE POLYMATH AWARDEE | 202333199349104368 |
| 2022 | Troesh Family Foundation | California Institute of Technology Pasadena, CA | B | $500,000 | paid | DISTINGUISHED SCHOLARS CHALLENGE FUND | 202323179349102422 |
| 2022 | The Simons Foundation Inc | California Institute of Technology Pasadena, CA | B | $500,000 | paid | PLANETARY CONTEXT OF HABITABILITY AND EXOBIOLOGY | 202333149349102308 |
| 2022 | Davidow Family Foundation | California Institute of Technology Pasadena, CA | B | $500,000 | paid | GENERAL FUND | 202311239349101961 |
| 2022 | John Stauffer Charitable Trust | California Institute of Technology Pasadena, CA | B | $500,000 | paid | ENDOWMENT FORCHEMISTRYPROFESSOR. | 202503449349100210 |
| 2022 | The Simons Foundation Inc | California Institute of Technology Pasadena, CA | B | $496,921 | approved, future | DISSECTING SOCIAL ATTENTION IN AUTISM USING LARGE-SAMPLE EYE TRACKING OVER THE INTERNET | 202333149349102308 |
| 2022 | Bill & Melinda Gates Foundation | California Institute of Technology Pasadena, CA | B | $495,987 | paid | FAMILY PLANNING | 202303179349101020 |
| 2022 | The Simons Foundation Inc | California Institute of Technology Pasadena, CA | B | $472,500 | approved, future | SIMONS COLLABORATION ON NEW STRUCTURES IN LOW-DIMENSIONAL TOPOLOGY | 202333149349102308 |
| 2022 | Gordon E and Betty I Moore Foundation | California Institute of Technology Pasadena, CA | B | $451,370 | paid | IN SUPPORT OF RESEARCH TO DEVELOP PRECISION EXPERIMENTS THAT SEARCH FOR NEW FUNDAMENTAL PARTICLES OF NATURE. | 202323189349106572 |
| 2022 | President and Fellows of Harvard College | California Institute of Technology Pasadena, CA | A | $428,083 | paid | SPONSORED RESEARCH SUB-AWARD | 202311319349301331 |
| 2022 | The Heising-Simons Foundation | California Institute of Technology Pasadena, CA | B | $412,725 | paid | FOR A MOLECULAR BEAM SPIN PRECESSION EXPERIMENT SEARCHING FOR THE CP-VIOLATING NUCLEAR MAGNETIC QUADRUPOLE MOMENT (MQM) | 202343189349106059 |
| 2022 | The Heising-Simons Foundation | California Institute of Technology Pasadena, CA | B | $409,309 | approved, future | FOR A MOLECULAR BEAM SPIN PRECESSION EXPERIMENT SEARCHING FOR THE CP-VIOLATING NUCLEAR MAGNETIC QUADRUPOLE MOMENT (MQM) | 202343189349106059 |
| 2022 | The Ahmanson Foundation | California Institute of Technology Pasadena, CA | B | $400,000 | paid | TOWARD THE FINAL PHASE OF THE WIRELESS NETWORK PROJECT | 202322579349101152 |
| 2022 | The Heising-Simons Foundation | California Institute of Technology Pasadena, CA | B | $377,966 | approved, future | FOR A MOLECULAR BEAM SPIN PRECESSION EXPERIMENT SEARCHING FOR THE CP-VIOLATING NUCLEAR MAGNETIC QUADRUPOLE MOMENT (MQM) | 202343189349106059 |
| 2022 | Bill & Melinda Gates Foundation | California Institute of Technology Pasadena, CA | B | $375,000 | paid | DISCOVERY AND TRANSLATIONAL SCIENCES; PNEUMONIA | 202303179349101020 |
| 2022 | National Philanthropic Trust | California Institute of Technology Pasadena, CA | A | $370,050 | paid | EDUCATION | 202311359349313966 |
| 2022 | Bill & Melinda Gates Foundation | California Institute of Technology Pasadena, CA | B | $370,000 | paid | WATER, SANITATION AND HYGIENE | 202303179349101020 |
| 2022 | Gordon E and Betty I Moore Foundation | California Institute of Technology Pasadena, CA | B | $361,131 | paid | TO SUPPORT THE DEVELOPMENT OF A PRECISION CALIBRATION SYSTEM FOR THE LASER INTERFEROMETER GRAVITATIONAL-WAVE OBSERVATORY (LIGO). | 202323189349106572 |
| 2022 | Gordon E and Betty I Moore Foundation | California Institute of Technology Pasadena, CA | B | $361,122 | paid | IN SUPPORT OF DEVELOPING FIBER-OPTIC BASED SEISMIC NETWORKS FOR USE ON THE SEAFLOOR, VOLCANOES, AND ICE SHEETS. | 202323189349106572 |
| 2022 | The Heising-Simons Foundation | California Institute of Technology Pasadena, CA | B | $352,296 | approved, future | TO REPURPOSE THE CALTECH SUBMILLIMETER OBSERVATORY TELESCOPE | 202343189349106059 |
| 2022 | Brown University | California Institute of Technology - Mc 234- Pasadena, CA | A | $341,920 | paid | Subcontract Grant Award | 202341319349306579 |
| 2022 | Gordon E and Betty I Moore Foundation | California Institute of Technology Pasadena, CA | B | $341,000 | paid | TO SUPPORT THE DEVELOPMENT OF EXPERIMENTAL TECHNIQUES TO DYNAMICALLY INDUCE QUANTUM PHASES OF MATTER IN STRONGLY INTERACTING ELECTRON SYSTEMS, AND TO STUDY THEIR EVOLUTION UNDER RAPIDLY CHANGING MICROSCOPIC INTERACTION PARAMETERS. | 202323189349106572 |
| 2022 | The Heising-Simons Foundation | California Institute of Technology Pasadena, CA | B | $340,000 | paid | THE DEVELOPMENT AND FABRICATION OF THE SEDMV2 INSTRUMENT | 202343189349106059 |
| 2022 | The Vallee Foundation Inc | California Institute of Technology Pasadena, CA | B | $340,000 | paid | VALLE SCHOLAR AWARD | 202342129349100904 |
| 2022 | Gordon E and Betty I Moore Foundation | California Institute of Technology Pasadena, CA | B | $337,671 | paid | IN SUPPORT OF THEORETICAL INVESTIGATIONS OF EMERGENT PHENOMENA IN QUANTUM MATERIALS. | 202323189349106572 |
| 2022 | Mt Cuba Astronomical Foundation C/O Ashford Capital Management Inc | California Institute of Technology Pasedena, CA | B | $316,100 | paid | GENERAL | 202302299349100005 |
| 2022 | The Henry Luce Foundation Inc | California Institute of Technology Pasadena, CA | B | $315,000 | paid | California Institute of Technology - One CBL STEM Professorship | 202333199349101313 |
| 2022 | David & Molly Pyott Foundation | California Institute of Technology Pasadena, CA | B | $309,100 | paid | Education Services | 202313119349100026 |
| 2022 | The G Harold & Leila Y Mathers Charitable Foundation | California Institute of Technology Pasadena, CA | C | $306,345 | paid | RESEARCH PROJECT | 202333199349105593 |
| 2022 | The Simons Foundation Inc | California Institute of Technology Pasadena, CA | B | $303,047 | paid | MOLECULAR ISOTOPIC STRUCTURE AS A WINDOW ON PREBIOTIC CHEMISTRY AND ITS COMPARISON WITH BIOCHEMISTRY | 202333149349102308 |
| 2022 | Harold and Colene Brown Family Foundation | California Institute of Technology Pasadena, CA | B | $300,000 | paid | CHARITABLE CONTRIBUTION | 202331259349101613 |
| 2022 | The Chicago Community Trust | California Institute of Technology Pasadena, CA | A | $300,000 | paid | In support of research conducted by Dr. Shasha Chong, from the Searle Scholars Program. | 202432279349301703 |
| 2022 | New York STEM Cell Foundation Inc | California Institute of Technology Pasadena, CA | A | $300,000 | paid | GRANT | 202331319349304468 |
| 2022 | The Chicago Community Trust | California Institute of Technology Pasadena, CA | A | $300,000 | paid | In support of research conducted by Dr. Shasha Chong, from the Searle Scholars Program. | 202312279349301591 |
| 2022 | Edward J Mallinckrodt Jr Foundation | California Institute of Technology Pasadena, CA | B | $300,000 | approved, future | SCHOLAR PROGRAM (DR. OKA) | 202330549349100603 |
| 2022 | Mercatus Center Inc | California Institute of Technology Pasadena, CA | A | $300,000 | paid | Research Grant | 202330539349300873 |
| 2022 | California Association for Research in Astronomy | California Institute of Technology Pasadena, CA | A | $298,338 | paid | SUB-AWARD UNDER THE FEDERALLY FUNDED NSF AST-142980 FOR THE DEVELOPMENT OF THE ASTRONOMICAL INSTRUMENT THE KECK COSMIC WEB IMAGER REIONIZATION MAPPER. | 202312209349300546 |
| 2022 | Gordon E and Betty I Moore Foundation | California Institute of Technology Pasadena, CA | B | $294,847 | paid | IN SUPPORT OF THE LABORATORY OF DR. JOSEPH FALSON, WHICH WILL PURSUE SYNTHESIS OF ULTRAPURE OXIDES AND HALIDES BY MOLECULAR BEAM EPITAXY. | 202323189349106572 |
| 2022 | The Heising-Simons Foundation | California Institute of Technology Pasadena, CA | B | $281,104 | paid | FOR EQUIPMENT AND PERSONNEL FOR THE GQUEST EXPERIMENT | 202343189349106059 |
| 2022 | The Simons Foundation Inc | California Institute of Technology Pasadena, CA | B | $279,948 | paid | COMPARATIVE PLANETARY TAPHONOMY | 202333149349102308 |
| 2022 | The Masimo Foundation for Ethics Innovation and Competition in Healthcare | California Institue of Technology Pasadena, CA | C | $260,530 | paid | FUNDING FOR SCHOLARSHIPS | 202330459349100313 |
| 2022 | The G Harold & Leila Y Mathers Charitable Foundation | California Institute of Technology Pasadena, CA | C | $259,743 | approved, future | RESEARCH PROJECT | 202333199349105593 |
| 2022 | Northeastern University | California Institute of Technology Pasadena, CA | A | $259,133 | paid | SUB-AWARD | 202311319349303456 |
| 2022 | California Association for Research in Astronomy | California Institute of Technology Pasadena, CA | A | $255,374 | paid | AWARD FOR THE UPGRADE OF THE DEIMOS DETECTOR. | 202312209349300546 |
| 2022 | The G Harold & Leila Y Mathers Charitable Foundation | California Institute of Technology Pasadena, CA | C | $252,765 | paid | RESEARCH PROJECT | 202333199349105593 |
| 2022 | The Shurl and Kay Curci Foundation | California Institute of Technology Pasadena, CA | B | $250,000 | paid | SUPPORT RESERCH ON LARGE SCALE SINGLE-CELL DATA ANNOTATION FOR DIGITAL CANCER PATHOLGY | 202300139349100325 |
| 2022 | The Shurl and Kay Curci Foundation | California Institute of Technology Pasadena, CA | B | $250,000 | paid | SUPPORT RESEARCH ON BUILDING CROSS-GENUS GENOME CHIMERAS | 202300139349100325 |
| 2022 | Paul K Richter Memorial Fund | California Institute of Technology Pasadena, CA | B | $250,000 | paid | EXCELLENCE IN STEM | 202331019349102028 |
| 2022 | The Mark Foundation for Cancer Research (us) Ltd | Regents of the University of California - San Diego Pasadena, CA | A | $250,000 | paid | RESEARCH | 202342559349301409 |
| 2022 | Humanitarian Organization of the World | California Institute of Technology Pasadena, CA | B | $249,588 | paid | FOR SPACE INNOVATION FUND | 202341299349104309 |
| 2022 | The G Harold & Leila Y Mathers Charitable Foundation | California Institute of Technology Pasadena, CA | C | $241,602 | paid | RESEARCH PROJECT | 202333199349105593 |
| 2022 | Gordon E and Betty I Moore Foundation | California Institute of Technology Pasadena, CA | B | $238,000 | paid | TO CREATE A LARGE (ABOUT 20,000) ATOM ARRAY TO ENABLE FUNDAMENTAL MEASUREMENTS THAT PROBE QUANTUM SCIENCE AND ENABLE LARGE-SCALE QUANTUM SIMULATION. | 202323189349106572 |
| 2022 | The Heising-Simons Foundation | California Institute of Technology Pasadena, CA | B | $226,700 | approved, future | FOR EQUIPMENT AND PERSONNEL FOR THE GQUEST EXPERIMENT | 202343189349106059 |
| 2022 | The Pew Charitable Trusts | California Institute of Technology Pasadena, CA | A | $225,000 | paid | Policy | 202340889349301359 |
| 2022 | Gordon E and Betty I Moore Foundation | California Institute of Technology Pasadena, CA | B | $225,000 | paid | IN SUPPORT OF EXPERIMENTAL AND COMPUTATIONAL METHODS TO CREATE AND INTERPRET MULTI-COLOR SPATIAL PATTERNS IN LIVING CELLS. | 202323189349106572 |
| 2022 | The Heising-Simons Foundation | California Institute of Technology Pasadena, CA | B | $206,437 | approved, future | TO REPURPOSE THE CALTECH SUBMILLIMETER OBSERVATORY TELESCOPE | 202343189349106059 |
| 2022 | American Online Giving Foundation Inc | California Institute of Technology Pasadena, CA | A | $205,565 | paid | GENERAL SUPPORT | 202340469349301209 |
| 2022 | The Eric and Wendy Schmidt Fund for Strategic Innovation | California Institute of Technology Pasadena, CA | B | $202,644 | paid | PROVIDE SUPPORT FOR THE PALOMAR OBSERVATORY EVENT | 202333199349104368 |
| 2022 | Wm Keck Foundation | California Institute of Technology Pasadena, CA | B | $201,000 | paid | FOR GENERAL SUPPORT OF CHARITABLE PURPOSES. | 202333189349104678 |
| 2022 | The Li Lu Humanitarian Foundation | California Institute of Technology Pasadena, CA | B | $200,000 | paid | CONTRIBUTION TO SUPPORT EDUCATION | 202333199349107808 |
| 2022 | Trott Family Philanthropies Inc | California Institute of Technology Pasadena, CA | B | $200,000 | paid | Stars College Network Program | 202313199349104391 |
| 2022 | The Simons Foundation Inc | California Institute of Technology Pasadena, CA | B | $200,000 | paid | OUTER BRAIN AND INNER BRAIN: COMPUTATIONAL PRINCIPLES AND INTERACTIONS | 202333149349102308 |
| 2022 | The Simons Foundation Inc | California Institute of Technology Pasadena, CA | B | $200,000 | paid | OUTER BRAIN AND INNER BRAIN: COMPUTATIONAL PRINCIPLES AND INTERACTIONS | 202333149349102308 |
| 2022 | Carina Initiatives Inc | California Institute of Technology Pasadena, CA | B | $200,000 | paid | UNIVERSITY PROGRAM | 202342499349100129 |
| 2022 | Melza M and Frank Theodore Barr Foundation Inc | California Institute of Technology Pasadena, CA | B | $200,000 | paid | Two Year Post-DOC Fellowship, Division of Geological and Planetary Sciences. | 202320379349100617 |
| 2022 | The Simons Foundation Inc | California Institute of Technology Pasadena, CA | B | $199,968 | paid | OUTER BRAIN AND INNER BRAIN: COMPUTATIONAL PRINCIPLES AND INTERACTIONS | 202333149349102308 |
| 2022 | The Shurl and Kay Curci Foundation | California Institute of Technology Pasadena, CA | B | $192,968 | paid | SUPPORT RESEARCH ON MECHANISMS OF DNA INTERSTRAND CROSS-LINK REPAIR | 202300139349100325 |
| 2022 | California Association for Research in Astronomy | California Institute of Technology Pasadena, CA | A | $187,031 | paid | SUB-AWARD UNDER THE HEISING-SIMONS FOUNDATION FUNDED PRIME AWARD DEVELOPMENT AND FABRICATION OF A LASER FREQUENCY COMB. | 202312209349300546 |
| 2022 | The Henry Luce Foundation Inc | California Institute of Technology Pasadena, CA | B | $185,000 | approved, future | California Institute of Technology - One CBL STEM Professorship | 202333199349101313 |
| 2022 | Cornell University | California Institute of Technology Pasadena, CA | A | $179,244 | paid | Research | 202311299349304021 |
| 2022 | The Pew Charitable Trusts | California Institute of Technology Pasadena, CA | A | $178,765 | paid | Policy | 202340889349301359 |
| 2022 | The David and Lucile Packard Foundation | California Institute of Technology Pasadena, CA | B | $175,000 | paid | FELLOWSHIPS FOR SCIENCE AND ENGINEERING | 202303149349102680 |
| 2022 | The David and Lucile Packard Foundation | California Institute of Technology Pasadena, CA | B | $175,000 | paid | FELLOWSHIPS FOR SCIENCE AND ENGINEERING | 202303149349102680 |
| 2022 | The David and Lucile Packard Foundation | California Institute of Technology Pasadena, CA | B | $175,000 | paid | FELLOWSHIPS FOR SCIENCE AND ENGINEERING | 202303149349102680 |
| 2022 | The David and Lucile Packard Foundation | California Institute of Technology Pasadena, CA | B | $175,000 | paid | FELLOWSHIPS FOR SCIENCE AND ENGINEERING | 202303149349102680 |
| 2022 | Hameetman Foundation | California Institute of Technology Pasadena, CA | A | $171,576 | paid | Support, benefit and assist California Institute of Technology | 202331339349301908 |
| 2022 | The Computing Research Association Inc | California Institute of Technology Pasadena, CA | A | $164,340 | paid | RESEARCH | 202311359349306976 |
| 2022 | The Simons Foundation Inc | California Institute of Technology Pasadena, CA | B | $160,473 | paid | TOWARDS A THEORY OF MICROBIAL ECOSYSTEMS | 202333149349102308 |
| 2022 | The Shurl and Kay Curci Foundation | Calfiornia Institute of Technology Pasadena, CA | C | $160,000 | paid | SUPPORT RESEARCH ON RAMAN-GUIDED SUBCELLULAR PHARMACO-METABOLOMICS FOR DECIPHERING METABOLIC CONTROL IN METASTATIC MELANOMA | 202300139349100325 |
| 2022 | Gordon E and Betty I Moore Foundation | California Institute of Technology Pasadena, CA | B | $150,000 | paid | IN SUPPORT OF DEVELOPING ENGINEERED STRUCTURES TO CONTROL SOUND WAVES AND HEAT ON THE NANOSCALE. | 202323189349106572 |
| 2022 | Sontag Foundation | California Institute of Technology Pasadena, CA | B | $150,000 | approved, future | FOR THE EXEMPT PURPOSES OF THIS ORGANIZATION | 202343469349100009 |
| 2022 | Arnold and Mabel Beckman Foundation | California Institute of Technology Pasadena, CA | C | $150,000 | paid | RESEARCH, GENERAL SUPPORT & EDUCATION | 202320179349100407 |
| 2022 | Arnold and Mabel Beckman Foundation | California Institute of Technology Pasadena, CA | C | $150,000 | paid | RESEARCH, GENERAL SUPPORT & EDUCATION | 202320179349100407 |
| 2022 | Bt Charitable Foundation | California Institute of Technology Pasadena, CA | B | $150,000 | paid | OPERATIONAL SUPPORT. | 202312489349101066 |
| 2022 | The Heising-Simons Foundation | California Institute of Technology Pasadena, CA | B | $150,000 | paid | FOR THE 2023 EXTREME PRECISION RADIAL VELOCITY CONFERENCE | 202343189349106059 |
| 2022 | The Simons Foundation Inc | California Institute of Technology Pasadena, CA | B | $146,576 | paid | SIMONS COLLABORATION ON THE MANY ELECTRON PROBLEM - PI, QUANTUM EMBEDDING | 202333149349102308 |
| 2022 | The Simons Foundation Inc | California Institute of Technology Pasadena, CA | B | $137,773 | paid | SIMONS COLLABORATION ON THE NON-PERTURBATIVE BOOTSTRAP | 202333149349102308 |
| 2022 | Washington University | California Institute of Technology Pasadena, CA | A | $135,478 | paid | RESEARCH | 202321359349319812 |
| 2022 | American Chemical Society | California Institute of Technology Pasadena, CA | A | $132,318 | paid | GENERAL SUPPORT | 202343149349304764 |
| 2022 | The Simons Foundation Inc | California Institute of Technology Pasadena, CA | B | $132,000 | paid | SIMONS INVESTIGATOR IN PHYSICS | 202333149349102308 |
| 2022 | The Simons Foundation Inc | California Institute of Technology Pasadena, CA | B | $132,000 | paid | SIMONS INVESTIGATOR IN PHYSICS | 202333149349102308 |
| 2022 | The Simons Foundation Inc | California Institute of Technology Pasadena, CA | B | $132,000 | paid | SIMONS INVESTIGATOR IN COMPUTER SCIENCE | 202333149349102308 |
| 2022 | The Simons Foundation Inc | California Institute of Technology Pasadena, CA | B | $132,000 | paid | SIMONS INVESTIGATOR IN PHYSICS | 202333149349102308 |
| 2022 | The Simons Foundation Inc | California Institute of Technology Pasadena, CA | B | $132,000 | paid | SIMONS INVESTIGATOR IN MATHEMATICS | 202333149349102308 |
| 2022 | The Simons Foundation Inc | California Institute of Technology Pasadena, CA | B | $132,000 | paid | SIMONS INVESTIGATOR IN PHYSICS | 202333149349102308 |
| 2022 | The Simons Foundation Inc | California Institute of Technology Pasadena, CA | B | $132,000 | paid | SIMONS INVESTIGATOR IN ASTROPHYSICS | 202333149349102308 |
| 2022 | California Association for Research in Astronomy | California Institute of Technology Pasadena, CA | A | $130,681 | paid | SUB-AWARD UNDER THE GORDON AND BETTY MOORE FOUNDATION FUNDED PRIME AWARD FOR THE DEVELOPMENT OF HIGH RESOLUTION INFRARED SPECTROGRAPH FOR EXOPLANET CHARACTERIZATION. | 202312209349300546 |
| 2022 | Northwestern University | California Institute of Technology Pasadena, CA | A | $130,292 | paid | Support of research activities | 202301989349301715 |
| 2022 | The Goldman Sachs Charitable Gift Fund | California Institute of Technology Pasadena, CA | A | $125,000 | paid | EDUCATIONAL PROGRAMS & OTHER STUDENT SVC | 202311099349301951 |
| 2022 | Susan E Riley Foundation Dtd 3/25/99 | California Institute of Technology Pasadena, CA | B | $125,000 | paid | CANCER RESEARCH | 202323079349100247 |
| 2022 | The Heising-Simons Foundation | California Institute of Technology Pasadena, CA | B | $122,948 | paid | FOR THE ASSEMBLY AND TESTING OF THE HIGH-RESOLUTION INSTRUMENT FOR THE RAPID ASSESSMENT OF EXO-ATMOSPHERES (HIRAX) | 202343189349106059 |
| 2022 | The Heising-Simons Foundation | California Institute of Technology Pasadena, CA | B | $121,492 | paid | FOR THE 51 PEGASI B FELLOWSHIP | 202343189349106059 |
| 2022 | The Swartz Foundation | California Institute of Tech Pasadena, CA | C | $120,000 | paid | Fund Research | 202310339349100101 |
| 2022 | The Simons Foundation Inc | California Institute of Technology Pasadena, CA | B | $120,000 | paid | OUTER BRAIN AND INNER BRAIN: COMPUTATIONAL PRINCIPLES AND INTERACTIONS | 202333149349102308 |
| 2022 | The Heising-Simons Foundation | California Institute of Technology Pasadena, CA | B | $117,992 | paid | FOR THE 51 PEGASI B FELLOWSHIP | 202343189349106059 |
| 2022 | The Brinson Foundation | California Institute of Technology Pasadena, CA | B | $115,000 | paid | BRINSON PRIZE FELLOWSHIP - INSTITUTE FOR QUANTUM INFORMATION AND MATTER | 202343199349100609 |
| 2022 | The Heising-Simons Foundation | California Institute of Technology Pasadena, CA | B | $113,254 | paid | FOR A FOUR-YEAR PILOT PROGRAM FOR FUTURE OF PHYSICS AT CALTECH | 202343189349106059 |
| 2022 | The Heising-Simons Foundation | California Institute of Technology Pasadena, CA | B | $111,617 | paid | FOR THE CODE/ASTRO 2022 SOFTWARE ENGINEERING WORKSHOP FOR ASTRONOMERS | 202343189349106059 |
| 2022 | Rita Allen Foundation Inc | California Institute of Technology Pasadena, CA | B | $110,000 | paid | JOSEPH PARKER 2018 SCHOLAR | 202322999349100927 |
| 2022 | Cold Spring Harbor Laboratory | California Inst of Technology Pasadena, CA | A | $109,363 | paid | RESEARCH | 202343109349303609 |
| 2022 | Jewish Community Foundation of the Jewish Federation Council of Gr la | California Institute of Technology Pasadena, CA | A | $108,500 | paid | general support | 202303179349304990 |
| 2022 | The Simons Foundation Inc | California Institute of Technology Pasadena, CA | B | $103,664 | paid | ULTRA-QUANTUM MATTER | 202333149349102308 |
| 2022 | The Brinson Foundation | California Institute of Technology Pasadena, CA | B | $103,000 | paid | THEORETICAL GRAVITATIONAL WAVE RESEARCH AND PDTA | 202343199349100609 |
| 2022 | The Simons Foundation Inc | California Institute of Technology Pasadena, CA | B | $102,760 | paid | PRINCIPLES OF MICROBIAL ECOSYSTEMS | 202333149349102308 |
| 2022 | Research Corporation DBA Research Corporation for Science Advancement | California Institute of Technology Pasadena, CA | B | $100,000 | paid | THE ROLE OF PICOSECOND CORRELATIONS IN SOLID-STATE ELECTROLYTES FOR BATTERIES | 202313139349102526 |
| 2022 | Law Foundation Inc | California Institute of Technology Pasadena, CA | B | $100,000 | paid | EARLY STAGE RESEARCH | 202323459349100012 |
| 2022 | Rita Allen Foundation Inc | California Institute of Technology Pasadena, CA | B | $100,000 | paid | DAVID VAN VALEN 2020 SCHOLAR | 202322999349100927 |
| 2022 | The Z S & M Wilf Foundation Inc | California Institute of Technology Pasadena, CA | B | $100,000 | paid | PROGRAM SUPPORT | 202323119349102167 |
| 2022 | Gordon E and Betty I Moore Foundation | California Institute of Technology Pasadena, CA | B | $100,000 | paid | TO SUPPORT DEVELOPING NEW TOOLS, METHODS, AND RESOURCES FOR AQUATIC SYMBIOSIS MODEL SYSTEMS. | 202323189349106572 |
| 2022 | Miki F Young Charitable Trust | California Institute of Technology Pasadena, CA | B | $100,000 | paid | TO SUPPORT THE UNIVERSITY | 202311869349100221 |
| 2022 | The James G Boswell Foundation | California Institute of Technology Pasadena, CA | B | $100,000 | paid | SUPPORT OF BOSWELL PROFESSOR OF BIOLOGY | 202341009349100329 |
| 2022 | The Mcknight Endowment Fund for Neuroscience | California Institue of Technology Pasadena, CA | C | $100,000 | paid | Circuit Dynamics and Cognitive Consequences of General Anesthesia. Principal Investigator: Thanos Siapas | 202312369349100716 |
| 2022 | The Rose Hills Foundation | California Institute of Technology Pasadena, CA | A | $100,000 | paid | SUPPORT FOR JUNIOR FACULTY | 202343119349302789 |
| 2022 | Edward J Mallinckrodt Jr Foundation | California Institute of Technology Pasadena, CA | B | $100,000 | paid | SCHOLAR PROGRAM (DR. GUTTMAN) | 202330549349100603 |
| 2022 | John and Ursula Kanel Charitable Foundation Co Alan T Yoshitake | California Institute of Technology Pasadena, CA | B | $100,000 | paid | Financial Aid | 202303189349104030 |
| 2022 | Research Corporation DBA Research Corporation for Science Advancement | California Institute of Technology Pasadena, CA | B | $100,000 | paid | RESEARCH: LEARNING HOW TO ENGINEER SPIN-PHONON COUPLING IN MOLECULES AND MATERIALS | 202313139349102526 |
| 2022 | Edward J Mallinckrodt Jr Foundation | California Institute of Technology Pasadena, CA | B | $100,000 | paid | SCHOLAR PROGRAM (DR. OKA) | 202330549349100603 |
| 2022 | The Camille and Henry Dreyfus Foundation Inc | California Institute of Technology Pasadena, CA | B | $100,000 | paid | TEACHER-SCHOLAR SCHOLARSHIP | 202323149349102757 |
| 2022 | Wolfen Family Foundation C/O Frazin & Co | California Institute of Technology Pasadena, CA | B | $100,000 | paid | CHARITABLE | 202323139349102387 |
| 2022 | American Council of Learned Societies | California Institute of Technology Pasadena, CA | A | $96,000 | paid | STIPENDS/FELLOWSHIPS | 202321359349302027 |
| 2022 | Lundquist Institute for Biomedical Innovation at Harbor-UCLA Medical Center | California Institute of Technology Pasadena, CA | A | $95,248 | paid | SUPPORT GENERAL OPERATIONS | 202301319349304450 |
| 2022 | The Heising-Simons Foundation | California Institute of Technology Pasadena, CA | B | $92,226 | approved, future | FOR EQUIPMENT AND PERSONNEL FOR THE GQUEST EXPERIMENT | 202343189349106059 |
| 2022 | Achievement Rewards for College Scientists Foundation Inc la Chapter | California Institute of Technolo Pasadena, CA | A | $91,041 | paid | Funds for scholarships/financial aid to outstansing students | 202341319349307209 |
| 2022 | The Ahmanson Foundation | California Institute of Technology Pasadena, CA | B | $90,000 | approved, future | SCHOLARSHIP SUPPORT, 2023-2024 | 202322579349101152 |
| 2022 | The Virginia & Le Simmons Foundation | California Institute of Technology Pasadena, CA | B | $90,000 | paid | TO SUPPORT THE CALTECH COMPARATIVE PLANETARY EVOLUTION | 202333199349102508 |
| 2022 | The Simons Foundation Inc | California Institute of Technology Pasadena, CA | B | $90,000 | paid | CONTRIBUTION OF REDOX-ACTIVE SECONDARY METABOLITES TO PHOSPHORUS FLUX FROM MARINE SEDIMENTS | 202333149349102308 |
| 2022 | Arnold and Mabel Beckman Foundation | California Institute of Technology Pasadena, CA | C | $90,000 | paid | RESEARCH, GENERAL SUPPORT & EDUCATION | 202320179349100407 |
| 2022 | Arnold and Mabel Beckman Foundation | California Institute of Technology Pasadena, CA | C | $90,000 | paid | RESEARCH, GENERAL SUPPORT & EDUCATION | 202320179349100407 |
| 2022 | Arnold and Mabel Beckman Foundation | California Institute of Technology Pasadena, CA | C | $90,000 | paid | RESEARCH, GENERAL SUPPORT & EDUCATION | 202320179349100407 |
| 2022 | The David and Lucile Packard Foundation | California Institute of Technology Pasadena, CA | B | $87,500 | paid | FELLOWSHIPS FOR SCIENCE AND ENGINEERING | 202303149349102680 |
| 2022 | The David and Lucile Packard Foundation | California Institute of Technology Pasadena, CA | B | $87,500 | paid | FELLOWSHIPS FOR SCIENCE AND ENGINEERING | 202303149349102680 |
| 2022 | The David and Lucile Packard Foundation | California Institute of Technology Pasadena, CA | B | $87,500 | paid | FELLOWSHIPS FOR SCIENCE AND ENGINEERING | 202303149349102680 |
| 2022 | Arnold and Mabel Beckman Foundation | California Institute of Technology Pasadena, CA | C | $85,319 | paid | RESEARCH, GENERAL SUPPORT & EDUCATION | 202320179349100407 |
| 2022 | The Kenneth T and Eileen L Norris Foundation | California Institute of Technology Pasadena, CA | B | $75,000 | paid | STEM EDUCATION SCHOLARSHIPS AT CALTECH | 202310469349101011 |
| 2022 | Alfred P Sloan Foundation | California Institute of Technology Pasadena, CA | B | $75,000 | paid | ALFRED P. SLOAN RESEARCH FELLOWSHIP FOR KATERINA CHATZIIOANNOU IN PHYSICS | 202323179349103742 |
| 2022 | Alfred P Sloan Foundation | California Institute of Technology Pasadena, CA | B | $75,000 | paid | ALFRED P. SLOAN RESEARCH FELLOWSHIP FOR MAXWELL ROBB IN CHEMISTRY | 202323179349103742 |
| 2022 | Alfred P Sloan Foundation | California Institute of Technology Pasadena, CA | B | $75,000 | paid | ALFRED P. SLOAN RESEARCH FELLOWSHIP FOR LU WEI IN CHEMISTRY | 202323179349103742 |
| 2022 | The Ahmanson Foundation | California Institute of Technology Pasadena, CA | B | $75,000 | paid | SCHOLARSHIP SUPPORT, 2022-2023 | 202322579349101152 |
| 2022 | Alfred P Sloan Foundation | California Institute of Technology Pasadena, CA | B | $75,000 | paid | TRANSFER OF AN ALFRED P. SLOAN RESEARCH FELLOWSHIP FOR KARTHISH MANTHIRAM IN CHEMISTRY, ORIGINALLY AWARDED TO MASSACHUSETTS INSTITUTE OF TECHNOLOGY | 202323179349103742 |
| 2022 | California Association for Research in Astronomy | California Institute of Technology Pasadena, CA | A | $71,945 | paid | AWARD FOR THE UPGRADE OF THE NIRC-2 DETECTOR. | 202312209349300546 |
| 2022 | Gordon E and Betty I Moore Foundation | California Institute of Technology Pasadena, CA | B | $70,000 | paid | IN GENERAL SUPPORT FOR THE BOARD ANNUAL FUND. | 202323189349106572 |
| 2022 | The Larry L Hillblom Foundation Inc | California Institute of Technology Pasadena, CA | B | $70,000 | paid | GENERAL SUPPORT | 202303069349101035 |
| 2022 | The Simons Foundation Inc | California Institute of Technology Pasadena, CA | B | $67,500 | paid | SIMONS COLLABORATION ON NEW STRUCTURES IN LOW-DIMENSIONAL TOPOLOGY | 202333149349102308 |
| 2022 | Friedreich's Ataxia Research Alliance | California Institute of Technology Pasadena, CA | A | $67,361 | paid | MEDICAL RESEARCH | 202301959349300445 |
| 2022 | The Simons Foundation Inc | California Institute of Technology Pasadena, CA | B | $66,000 | paid | SIMONS INVESTIGATOR IN COMPUTER SCIENCE | 202333149349102308 |
| 2022 | The Simons Foundation Inc | California Institute of Technology Pasadena, CA | B | $66,000 | paid | SIMONS INVESTIGATOR IN PHYSICS | 202333149349102308 |
| 2022 | The Simons Foundation Inc | California Institute of Technology Pasadena, CA | B | $66,000 | paid | SIMONS INVESTIGATOR IN PHYSICS | 202333149349102308 |
| 2022 | The Larry L Hillblom Foundation Inc | California Institute of Technology Pasadena, CA | B | $65,000 | approved, future | GENERAL SUPPORT | 202303069349101035 |
| 2022 | University of Miami | California Institute of Technology Pasadena, CA | A | $63,339 | paid | RESEARCH | 202321029349301527 |
| 2022 | Harry W and Virginia Robinson Trust | California Institute of Technology Pasadena, CA | B | $58,904 | paid | STUDENT SCHOLARSHIPS | 202212429349100521 |
| 2022 | Cards Against Humanity and Smbc Science Ambassador Scholarship | California Institute of Technology Pasadena, CA | B | $57,069 | paid | EDUCATION | 202301219349102645 |
| 2022 | The Heising-Simons Foundation | California Institute of Technology Pasadena, CA | B | $55,000 | paid | FOR ASSESSING ENCELADUS' BIOTIC POTENTIAL | 202343189349106059 |
| 2022 | Research Corporation DBA Research Corporation for Science Advancement | California Institute of Technology Pasadena, CA | B | $55,000 | approved, future | FLYRANCH: A PLATFORM FOR UNCOVERING THE MOLECULAR BASES OF HIDDEN BEHAVIORAL STATE DYNAMICS | 202313139349102526 |
| 2022 | Sergey Brin Family Foundation C/O Pacific Foundation Services | California Institute of Technology Pasadena, CA | B | $50,000 | paid | RESNICK SUSTAINABILITY INSTITUTE - ROCKET FUND | 202323189349106057 |
| 2022 | The Otis Booth Foundation | California Institute of Technology Pasadena, CA | B | $50,000 | paid | TO SUPPORT THE ENGINEERING AND APPLIED SCIENCE PROGRAMS. | 202332859349100238 |
| 2022 | Elbaz Family Foundation | California Institute of Technology Pasadena, CA | B | $50,000 | paid | To support higher education and research. | 202332899349101563 |
| 2022 | The Ahmanson Foundation | California Institute of Technology Pasadena, CA | B | $50,000 | approved, future | FOR THE AHMANSON VETERANS SCHOLARSHIP INITIATIVE, 2023-2024 | 202322579349101152 |
| 2022 | Resnick Foundation | California Institute of Technology Pasadena, CA | B | $50,000 | paid | DONEE'S TAX EXEMPT PURPOSE | 202322269349100777 |
| 2022 | Davidow Family Foundation | California Institute of Technology Pasadena, CA | B | $50,000 | paid | ANNUAL FUND | 202311239349101961 |
| 2022 | The Ahmanson Foundation | California Institute of Technology Pasadena, CA | B | $50,000 | paid | FOR THE AHMANSON VETERANS SCHOLARSHIP INITIATIVE, 2022-2023 | 202322579349101152 |
| 2022 | The Brinson Foundation | California Institute of Technology Pasadena, CA | B | $50,000 | paid | QUANTUM COMMUNICATIONS AND FUNDAMENTAL SPACE-TIME PHYSICS | 202343199349100609 |
| 2022 | Davidow Family Foundation | California Institute of Technology Pasadena, CA | B | $50,000 | paid | NECHES SCHOLARSHIP | 202311239349101961 |
| 2022 | The Blackbaud Giving Fund | California Institute of Technology Pasadena, CA | A | $47,926 | paid | GENERAL SUPPORT | 202312409349300046 |
| 2022 | Tom and Valley Knudsen Foundation | Ca Inst of Technology Pasadena, CA | A | $46,800 | paid | Support | 202332789349301853 |
| 2022 | California Association for Research in Astronomy | California Institute of Technology Pasadena, CA | A | $45,000 | paid | ASSISTANCE FOR NEW INSTRUMENT DESIGN STUDIES, INSTRUMENT UPGRADE PROPOSALS, AND OTHER PROPOSALS TO IMPROVE THE OBSERVATORY'S SCIENTIFIC PRODUCTIVITY. | 202312209349300546 |
| 2022 | In & Susanna H Van Nuys Foundation | California Institute of Technology Pasadena, CA | B | $44,910 | paid | GENERAL SUPPORT | 202242379349100424 |
| 2022 | University of Chicago | California Institute of Technology Pasadena, CA | A | $42,946 | paid | Subaward | 202321329349307887 |
| 2022 | Hargrove Vera G Irrev Tua | California Institute of Technology Pasadena, CA | B | $42,000 | paid | GENERAL OPERATING | 202321299349102302 |
| 2022 | William M Keck Jr Foundation | California Institute of Technology Pasadena, CA | B | $40,000 | paid | EDUCATION | 202331359349102333 |
| 2022 | University of Notre Dame du Lac | California Institute of Technology Pasadena, CA | A | $38,986 | paid | See Part IV | 202341329349307024 |
| 2022 | Beth Israel Deaconess Medical Center Inc | California Institute of Technology Pasadena, CA | A | $38,414 | paid | RESEARCH- SUBAWARD | 202322279349302277 |
| 2022 | Sontag Foundation | California Institute of Technology Pasadena, CA | B | $37,500 | paid | FOR THE EXEMPT PURPOSES OF THIS ORGANIZATION | 202343469349100009 |
| 2022 | California Community Foundation | California Institute of Technology Pasadena, CA | A | $35,396 | paid | EDUCATION | 202311349349300141 |
| 2022 | Belldegrun Family Foundation Inc | California Institute of Technology Pasadena, CA | B | $35,000 | paid | GENERAL OPERATING SUPPORT | 202313219349100001 |
| 2022 | National Alliance for Research On Schizophrenia and Depression | California Institute of Technology Pasadena, CA | A | $35,000 | paid | 202343109349303069 | |
| 2022 | American Endowment Foundation | California Institute of Technology Pasadena, CA | A | $33,000 | paid | EDUCATIONAL | 202332499349300338 |
| 2022 | The Ayco Charitable Foundation | California Institute of Technology Pasadena, CA | A | $30,900 | paid | EDUCATION | 202302859349302265 |
| 2022 | The Neilan Foundation | California Institute of Technology Pasadena, CA | B | $30,000 | paid | TO SUPPORT RESEARCH INTO THE CAUSES OF NEUROLOGICAL DISEASE | 202302689349100300 |
| 2022 | Trilience Research | California Institute of Technology Pasadena, CA | B | $28,000 | paid | Funds cognitive social-neuroscience research in the BBE and HSS Divisions of Caltech. | 202310879349100621 |
| 2022 | The John Randolph Haynes and Dora Haynes Foundation | California Institute of Technology Pasadena, CA | B | $26,000 | paid | FELLOWSHIP | 202300619349100000 |
| 2022 | The Confidence Foundation | California Institute of Technology Pasadena, CA | C | $25,000 | paid | TO SUPPORT THE BLINKENBERG SURF SCHOLARSHIP FUND | 202303089349100600 |
| 2022 | The Shurl and Kay Curci Foundation | California Institute of Technology Pasadena, CA | B | $25,000 | paid | MEDICAL RESEARCH TO SUPPORT FELLOWSHIP FOR INTERNATIONAL SENIOR POST-DOCS | 202300139349100325 |
| 2022 | Darin Butz Foundation C/O Sterling Foundation Management LLC | California Institute of Technology Pasadena, CA | B | $25,000 | paid | DARIN BUTZ FOUNDATION SCHOLAR FUND | 202242449349100004 |
| 2022 | Stephen M Seay Foundation Inc | California Institute of Technology Pasadena, CA | B | $25,000 | paid | HELP OTHERS | 202323199349107182 |
| 2022 | Craig and Barbara Barrett Foundation | California Institute of Technology Pasadena, CA | B | $25,000 | paid | GENERAL SUPPORT | 202343109349100129 |
| 2022 | Josephine de Karman Trust | California Institute of Technology Pasadena, CA | B | $25,000 | paid | Scholarship | 202302759349100915 |
| 2022 | Gordon E and Betty I Moore Foundation | California Institute of Technology Pasadena, CA | B | $25,000 | paid | IN SUPPORT OF GENERAL OPERATIONS. | 202323189349106572 |
| 2022 | The Rose Hills Foundation | California Institute of Technology Pasadena, CA | A | $25,000 | paid | OPERATING SUPPORT | 202343119349302789 |
| 2022 | Hispanic Scholarship Fund | California Institute of Technology Pasadena, CA | A | $23,358 | paid | TO PROVIDE SCHOLARSHIPS FOR STUDENTS | 202232279349305103 |
| 2022 | Trustees of Boston University | California Institute of Technology Pasadena, CA | A | $22,986 | paid | Research | 202311359349304581 |
| 2022 | Callie D Mcgrath Foundation | California Institute of Technology Pasadena, CA | B | $20,000 | paid | SUPPORT ALZHEIMER'S | 202311229349100801 |
| 2022 | Point72 Employee Directed Giving Foundation | California Institute of Technology Pasadena, CA | B | $20,000 | paid | GENERAL SUPPORT FROM XIAOLEI ZHU | 202333199349107338 |
| 2022 | The Simons Foundation Inc | California Institute of Technology Pasadena, CA | B | $20,000 | paid | SFARI SUMMER UNDERGRADUATE RESEARCH AT CALTECH | 202333149349102308 |
| 2022 | Point72 Employee Directed Giving Foundation | California Institute of Technology Pasadena, CA | B | $20,000 | paid | GENERAL SUPPORT FOR HSS CHAIR FUND | 202333199349107338 |
| 2022 | Massiah Foundation Inc | California Institute of Technology Pasadena, CA | C | $20,000 | paid | EDUCATION | 202323199349103507 |
| 2022 | Orr Family Foundation | California Institute of Technology Development Pasasdena, CA | C | $20,000 | paid | GENERAL FUND | 202333119349101328 |
| 2022 | California Association for Research in Astronomy | California Institute of Technology Pasadena, CA | A | $17,515 | paid | AWARD FOR THE DEVELOPMENT OF THE KECK PLANET FINDER. | 202312209349300546 |
| 2022 | Charities Aid Foundation America | California Institute of Technology Pasadena, CA | A | $16,064 | paid | CHARITABLE DONATION | 202320699349300532 |
| 2022 | The Isambard Kingdom Brunel Society of Na | California Institute of Technology Pasadena, CA | B | $15,000 | paid | GENERAL FINANCIAL SUPPORT | 202321449349100737 |
| 2022 | Los Angeles Philanthropic Foundation | California Institute of Technology Pasadena, CA | A | $14,000 | paid | GRANTS FOR SCHOLARSHIPS | 202341009349300829 |
| 2022 | The John Randolph Haynes and Dora Haynes Foundation | California Institute of Technology Pasadena, CA | B | $13,648 | paid | INDIRECT COST | 202300619349100000 |
| 2022 | Foundation for the Carolinas | California Institute of Technology Pasadena, CA | A | $12,000 | paid | CHARITABLE GIFT | 202343199349307329 |
| 2022 | William F Marlar Memorial Foundation Inc | California Institute of Technology Pasadena, CA | B | $10,000 | paid | Aeronautics Fellowships | 202343199349104664 |
| 2022 | The Beall Family Foundation | Caltech Associates Pasadena, CA | A | $10,000 | paid | SUPPORT DONALD BEALL ENDOWMENT PLEDGE | 202312839349301746 |
| 2022 | Morgan Stanley Global Impact Funding Trust Inc | Caltech Pasadena, CA | A | $10,000 | paid | UNRESTRICTED GENERAL SUPPORT | 202302999349301010 |
| 2022 | Cerity Partners Foundation | California Institute of Technology Pasadena, CA | A | $10,000 | paid | CHEMISTRY AND CHEMICAL ENGINEERING | 202301299349304700 |
| 2022 | The Alfred C Munger Foundation C/O Charles T Munger | California Institute of Technology - Associates Pasadena, CA | C | $10,000 | paid | GENERAL | 202340329349101264 |
| 2022 | Tulsa Community Foundation | California Institute of Technology Pasadena, CA | A | $10,000 | paid | SCHOLARSHIPS | 202323199349323297 |
| 2022 | The Community Foundation Inc | California Institute of Technology Pasadena, CA | A | $10,000 | paid | UNIVERSITY OR PRIVATE SCHOOL | 202343129349303324 |
| 2022 | Tsao Family Foundation | California Institute of Technology Associates Pasadena, CA | C | $10,000 | paid | SUPPORTING CHARITABLE ORGANIZATION'S EXEMPT PURPOSES | 202303189349105945 |
| 2022 | Myrtle L Atkinson Foundation | California Institute of Technology Pasadena, CA | B | $10,000 | paid | EDUCATIONAL GRANT | 202332699349100418 |
| 2022 | Executive Leadership Council | California Institute of Technology Pasadena, CA | A | $10,000 | paid | SCHOLARSHIPS | 202322429349300747 |
| 2022 | Aiaa Foundation | California Institute of Technology Pasadena, CA | A | $10,000 | paid | DAVID & CATHERINE THOMPSON SCHOLARSHIP | 202342059349300784 |
| 2022 | The Ahmanson Foundation | California Institute of Technology Pasadena, CA | B | $10,000 | paid | TOWARD GENERAL SUPPORT | 202322579349101152 |
| 2022 | Organic Syntheses Inc | California Institute of Technology Pasadena, CA | B | $8,000 | paid | LECTURESHIP AND SUPPLY FUND | 202333039349100973 |
| 2022 | Bishop Fund Fd No 2 | California Institute of Technology Pasadena, CA | B | $8,000 | paid | GENERAL OPERATING | 202313179349100926 |
| 2022 | Communities Foundation of Texas Inc | California Institute of Technology Pasadena, CA | A | $6,191 | paid | THIS GRANT IS DESIGNATED FOR GENERAL SUPPORT. | 202330179349300633 |
| 2022 | Ingraham Memorial Fund C/O Karl I Swaidan Successor Trustee | California Institute of Technology Pasadena, CA | B | $6,000 | paid | TO PROVIDE FOR EDUCATION | 202341509349100579 |
| 2022 | Wei & Wang Family Foundation Inc | California Institute of Technology Pasadena, CA | B | $6,000 | paid | Charitable | 202313059349101041 |
| 2022 | Asian Pacific Community Fund of Southern California | California Institute of Technology Pasadena, CA | A | $6,000 | paid | SEE SCHEDULE O MISSION STATEMENT. | 202302759349300645 |
| 2022 | Pasadena Community Foundation | Caltech Pasadena, CA | A | $5,500 | paid | Donor Advised | 202312239349302506 |
| 2022 | Eqt Foundation | California Institute of Technology Pasadena, CA | B | $5,000 | paid | 2021 MATCHING GIFT | 202343149349102014 |
| 2022 | The Adam J Weissman Foundation | California Institute of Technology Pasadena, CA | B | $5,000 | paid | Undergraduate Scholarship Fund | 202323199349109182 |
| 2022 | The Ahmanson Foundation | California Institute of Technology Pasadena, CA | B | $5,000 | paid | TOWARD THE ROTHENBERG INNOVATION INITIATIVE | 202322579349101152 |
| 2022 | The Ahmanson Foundation | California Institute of Technology Pasadena, CA | B | $5,000 | paid | TOWARD GENERAL SUPPORT | 202322579349101152 |
| 2022 | The Kim and Harold Louie Family Foundation | California Institute of Technology Pasadena, CA | B | $5,000 | paid | QUALIFIED SCHOLARSHIPS TO EDUCATIONAL INSTITUTION | 202323189349102562 |
| 2022 | Gordon E and Betty I Moore Foundation | California Institute of Technology Pasadena, CA | B | $5,000 | paid | IN SUPPORT OF VISUAL ARTS AT CALTECH AT THE DISCRETION OF THE DRAWING, PAINTING AND SILKSCREEN ART DIRECTOR. | 202323189349106572 |
| 2022 | Shell USA Company Foundation (fka Shell Oil Company Foundation) | California Institute of Technology Pasadena, CA | B | $4,750 | paid | MEF | 202443199349102539 |
| 2022 | Shell USA Company Foundation | California Institute of Technology Pasadena, CA | B | $4,750 | paid | MEF | 202323139349100302 |
| 2022 | Mario Pedrozzi Scholarship Foundation | California Institute of Technology Pasadena, CA | C | $4,000 | paid | Scholarships | 202330339349100213 |
| 2022 | The Kavli Charitable Trust | California Institute of Technology Pasadena, CA | B | $3,935 | paid | SUPPORT OF SCIENTIFIC RESEARCH | 202312859349101006 |
| 2022 | Inman Foundation | California Institute of Technology Pasadena, CA | B | $2,500 | paid | ART EXHIBITION & EDUCATION | 202342059349100729 |
| 2022 | The Brinson Foundation | California Institute of Technology Pasadena, CA | B | $2,500 | paid | DIVISION OF PHYSICS, MATHEMATICS AND ASTRONOMY - HONORARIUM, NITARP | 202343199349100609 |
| 2022 | Texas Instruments Foundation | California Institute of Technology Pasadena, CA | B | $2,040 | paid | DONATIONS TO COLLEGES, UNIVERSITIES AND OTHER ORGANIZATIONS UNDER "MATCHING GIFTS PROGRAM." | 202322579349100702 |
| 2022 | The Baltimore Family Fund | California Institute of Technology Pasadena, CA | B | $2,000 | paid | General & Unrestricted | 202322699349100702 |
| 2022 | Weaver Family Private Foundation | California Instutute of Technology Pasadena, CA | C | $1,000 | paid | EDUCATIONAL SUPPORT | 202311219349103331 |
| 2022 | Ge Foundation | California Institute of Technology Pasadena, CA | B | $1,000 | paid | MATCHING GIFTS | 202333189349102018 |
| 2022 | Hagan Family Fund | California Institute of Technology Pasadena, CA | B | $1,000 | paid | UNDERGRADUATE STUDENT LIFE | 202301329349102270 |
| 2022 | The Pfizer Foundation Inc | California Institute of Technology Pasadena, CA | B | $750 | paid | MATCHING GIFTS | 202313079349100411 |
| 2022 | Jpmorgan Chase Foundation | California Institute of Technology Pasadena, CA | B | $600 | paid | GENERAL OPERATING SUPPORT | 202322839349100212 |
| 2022 | Huang Family Foundation | California Institute of Technology Pasadena, CA | B | $600 | paid | ENDOWED SCHOLARSHIP | 202301329349103695 |
| 2022 | Nomura America Foundation | California Institute of Technology Pasadena, CA | B | $500 | paid | GENERAL OPERATING SUPPORT | 202343129349101319 |
| 2022 | The Yelp Foundation | California Institute of Technology Pasadena, CA | B | $300 | paid | MATCHING CONTRIBUTION MADE BY EMPLOYEE OF YELP, INC. | 202441289349103684 |
| 2022 | Andrew Peter George Memorial Charitable Trust | California Institute of Technology Pasadena, CA | B | $250 | paid | EDUCATIONAL; ENVIRONMENTAL SCIENCES | 202331369349100403 |
| 2022 | Verizon Foundation | California Institute of Technology Pasadena, CA | B | $250 | paid | MIP PAYOUT FOR 08/16/21 | 202303189349106350 |
| 2022 | Amazonsmile Foundation | California Institute of Technology Pasadena, CA | B | $241 | paid | GENERAL SUPPORT | 202313119349100141 |
| 2022 | The Next Horizon Foundation | California Institute of Technology Pasadena, CA | B | $200 | paid | Educational | 202300129349101300 |
| 2022 | Textron Charitable Trust Dtd 122353 | California Institute of Technology Pasadena, CA | B | $200 | paid | MATCHING GIFT TO EDUCATION | 202321359349103057 |
| 2022 | Ge Foundation | California Institute of Technology Pasadena, CA | B | $100 | paid | MATCHING GIFTS | 202333189349102018 |
| 2022 | The Bank of America Charitable Foundation Inc | California Institute of Technology Pasadena, CA | B | $25 | paid | PROGRAM/OPERATING SUPPORT | 202301309349101020 |
| 2022 | Resnick Foundation | California Institute of Technology Pasadena, CA | B | $0 | approved, future | DONEE'S TAX EXEMPT PURPOSE | 202322269349100777 |
| 2021 | Resnick Foundation | California Institute of Technology Pasadena, CA | B | $400,825,015 | approved, future | DONEE'S TAX EXEMPT PURPOSE | 202242159349100214 |
| 2021 | Schwab Charitable Fund | California Institute of Technology Pasadena, CA | A | $6,246,747 | paid | EDUCATION | 202230499349301028 |
| 2021 | Melza M and Frank Theodore Barr Foundation Inc | California Institute of Technology Pasadena, CA | B | $5,000,000 | paid | Endowment of Leadership Chair, Center for Comparative Planetary Evolution. | 202200529349100500 |
| 2021 | Heritage Medical Research Institute | California Institute of Technology Pasadena, CA | A | $3,574,569 | paid | PROGRAM ASSISTANCE | 202201339349309995 |
| 2021 | The Ronald and Maxine Linde Foundation | California Institute of Technology Pasadena, CA | B | $3,485,000 | approved, future | ENDOWMENT | 202210109349100821 |
| 2021 | Vanguard Charitable Endowment Program | California Institute of Technology Pasadena, CA | A | $3,385,690 | paid | FOR RECIPIENT'S EXEMPT PURPOSE | 202211339349310116 |
| 2021 | John Stauffer Charitable Trust | California Institute of Technology Pasadena, CA | B | $3,000,000 | approved, future | ENDOWMENT FOR CHEMISTRY PROFESSOR. | 202212589349101516 |
| 2021 | Resnick Foundation | California Institute of Technology Pasadena, CA | B | $2,300,000 | paid | DONEE'S TAX EXEMPT PURPOSE | 202242159349100214 |
| 2021 | Fidelity Investments Charitable Gift Fund | California Institute of Technology Pasadena, CA | A | $1,976,605 | paid | For grant recipient's exempt purposes | 202221339349302787 |
| 2021 | Association of Universities for Research in Astronomy Inc | California Institute of Technology Pasadena, CA | A | $1,615,074 | paid | SCIENTIFIC RESEARCH ON DATA FROM HUBBLE SPACE TELESCOPE | 202212279349303406 |
| 2021 | The Ronald and Maxine Linde Foundation | California Institute of Technology Pasadena, CA | B | $1,200,000 | paid | ENDOWMENT FUNDS | 202210109349100821 |
| 2021 | Johns Hopkins University | California Institute of Technology Pasadena, CA | A | $1,193,562 | paid | SUB-AWARD | 202221319349305807 |
| 2021 | California Association for Research in Astronomy | California Institute of Technology Pasadena, CA | A | $1,124,811 | paid | SUB-AWARD UNDER THE FEDERALLY FUNDED NSF AST-142980 FOR THE DEVELOPMENT OF THE ASTRONOMICAL INSTRUMENT THE KECK COSMIC WEB IMAGER REIONIZATION MAPPER. | 202222239349300747 |
| 2021 | The Fletcher Jones Foundation | California Institute of Technology Pasadena, CA | B | $1,000,000 | paid | PRESIDENT'S DISCRETIONARY FUND | 202202779349100725 |
| 2021 | The Fletcher Jones Foundation | California Institute of Technology Pasadena, CA | B | $1,000,000 | paid | FRESHMAN SUMMER RESEARCH INSTITUTE | 202202779349100725 |
| 2021 | The Trustees of Columbia University in the City of New York | California Institute of Technology Pasadena, CA | A | $671,817 | paid | Research | 202241339349305694 |
| 2021 | Carl F Braun Trust | California Institute of Technology Pasadena, CA | B | $600,000 | paid | OPERATIONS | 202221259349101782 |
| 2021 | Brown Science Foundation | California Institute of Technology Pasadena, CA | B | $600,000 | paid | FOR SCIENTIFIC RESEARCH | 202340799349100014 |
| 2021 | Weston Havens Foundation | California Institute of Technology Pasadena, CA | B | $562,500 | paid | GENERAL OPERATING | 202211309349103556 |
| 2021 | National Philanthropic Trust | California Institute of Technology Pasadena, CA | A | $483,150 | paid | EDUCATION | 202231339349309863 |
| 2021 | President and Fellows of Harvard College | California Institute of Technology Pasadena, CA | A | $473,689 | paid | SPONSORED RESEARCH SUB-AWARD | 202211329349303081 |
| 2021 | Huang Family Foundation | California Institute of Technology Pasadena, CA | B | $335,000 | paid | ENDOWED SCHOLARSHIP | 202220829349100817 |
| 2021 | Emory University | California Institute of Technology Pasadena, CA | A | $330,414 | paid | RESEARCH/SUBCONTRACT | 202211949349300936 |
| 2021 | Twenty-Seven Foundation C/O Bank of America/US Trust | California Institute of Technology Pasadena, CA | B | $310,000 | paid | General | 202201329349101905 |
| 2021 | Paul K Richter Memorial Fund | California Institute of Technology Pasadena, CA | B | $305,000 | paid | UNRESTRICTED GENERAL | 202230819349101013 |
| 2021 | Mercatus Center Inc | California Institute of Technology Pasadena, CA | A | $300,000 | paid | University Research & Teaching /Education Grants | 202230409349300513 |
| 2021 | New York STEM Cell Foundation Inc | California Institute of Technology Pasadena, CA | A | $300,000 | paid | GRANT | 202231329349303758 |
| 2021 | The Shurl and Kay Curci Foundation | California Institute of Technology Pasadena, CA | B | $268,073 | paid | COVID-19 NILES PIERCE PROJECT: DEVELOPING A SENSITIVE, RAPID, OVER-THE-COUNTER TEST FOR SARS-COV-2 | 202200129349100820 |
| 2021 | Vanderbilt University Medical Center | California Institute of Technology Pasadena, CA | A | $261,697 | paid | Research | 202241339349300419 |
| 2021 | Humanitarian Organization of the World | California Institute of Technology Pasadena, CA | B | $250,000 | paid | FOR SPACE INNOVATION FUND | 202221249349102402 |
| 2021 | Richard a Karp Charitable Foundation | California Institute of Technology Pasadena, CA | C | $200,000 | paid | Donation | 202231059349100303 |
| 2021 | Melza M and Frank Theodore Barr Foundation Inc | California Institute of Technology Pasadena, CA | B | $200,000 | paid | Two Year Post-DOC Fellowship, Division of Geological and Planetary Sciences. | 202200529349100500 |
| 2021 | Faith Hope and Love Foundation | California Institute of Technology Pasadena, CA | B | $200,000 | paid | EDUCATIONAL | 202242769349100609 |
| 2021 | Northeastern University | California Institute of Technology Pasadena, CA | A | $177,578 | paid | SUB-AWARD | 202211329349301841 |
| 2021 | University of Delaware | California Institute of Technology Pasadena, CA | A | $169,156 | paid | RESEARCH SUBAWARD | 202201339349302770 |
| 2021 | Cornell University | California Institute of Technology Pasadena, CA | A | $160,084 | paid | Research | 202211309349301136 |
| 2021 | The Agouron Institute | California Institute of Technology Pasadena, CA | B | $154,000 | paid | SCIENTIFIC RESEARCH & EDUCATION | 202221339349104552 |
| 2021 | American Online Giving Foundation Inc | California Institute of Technology Pasadena, CA | A | $137,084 | paid | GENERAL SUPPORT | 202240469349301419 |
| 2021 | The Swartz Foundation | California Institute of Tech Pasadena, CA | C | $135,000 | paid | Fund Research | 202201149349100000 |
| 2021 | The Neilan Foundation | California Institute of Technology Pasadena, CA | B | $130,000 | paid | TO SUPPORT RESEARCH INTO THE CAUSES OF NEUROLOGICAL DISEASE | 202211339349102386 |
| 2021 | Brown University | California Institute of Technology Pasadena, CA | A | $128,474 | paid | Subcontract Grant Award | 202211339349307471 |
| 2021 | Craig and Barbara Barrett Foundation | California Institute of Technology Pasadena, CA | B | $125,000 | paid | GENERAL SUPPORT | 202221349349100342 |
| 2021 | Life Sciences Research Foundation | California Institute of Technology Pasadena, CA | A | $124,000 | paid | TO FUND RESEARCH FELLOWSHIPS IN BIOLOGICAL SCIENCES | 202133089349300848 |
| 2021 | The Riva Foundation | California Institute of Technology Pasadena, CA | B | $111,000 | paid | TO SUPPORT AUTOIMMUNITY RESEARCH. NO MORE THAN 10% OF THE GRANT MAY BE USED TO SUPPORT INDIRECT COSTS. THE SPECIFIC PROJECT AND/OR PROGRAM TO BE FUNDED BY THIS GRANT WILL BE DECIDED UPON AFTER REVIEW BY CALTECH AND THE FOUNDATION. | 202123159349102567 |
| 2021 | Northwestern University | California Institute of Technology Pasadena, CA | A | $103,563 | paid | Support of research activities | 202221959349300517 |
| 2021 | Harold and Colene Brown Family Foundation | California Institute of Technology Pasadena, CA | B | $100,000 | paid | CHARITABLE CONTRIBUTION | 202241319349104184 |
| 2021 | Edward J Mallinckrodt Jr Foundation | California Institute of Technology Pasadena, CA | B | $100,000 | paid | SCHOLAR PROGRAM (DR. GUTTMAN) | 202210629349100306 |
| 2021 | The James G Boswell Foundation | California Institute of Technology Pasadena, CA | B | $100,000 | paid | SUPPORT OF BOSWELL PROFESSOR OF BIOLOGY | 202231049349100323 |
| 2021 | John and Ursula Kanel Charitable Foundation C/O Alan T Yoshitake | California Institute of Technology Pasadena, CA | B | $100,000 | paid | FINANCIAL AID | 202211119349101111 |
| 2021 | Edward J Mallinckrodt Jr Foundation | California Institute of Technology Pasadena, CA | B | $100,000 | approved, future | SCHOLAR PROGRAM (DR. GUTTMAN) | 202210629349100306 |
| 2021 | The Mcknight Endowment Fund for Neuroscience | California Institute of Technology Pasadena, CA | B | $100,000 | paid | Modular Enzymatic Barcoding. Principal Investigator: Kai Zinn | 202201749349100320 |
| 2021 | The Mcknight Endowment Fund for Neuroscience | California Institue of Technology Pasadena, CA | C | $100,000 | paid | Circuit Dynamics and Cognitive Consequences of General Anesthesia. Principal Investigator: | 202201749349100320 |
| 2021 | University of Miami | California Institute of Technology Pasadena, CA | A | $95,324 | paid | RESEARCH | 202211029349301406 |
| 2021 | The Ethel Wilson Bowles and Robert Bowles Memorial Fund | California Institute of Technology Pasadena, CA | B | $95,000 | paid | SUPPORT FOR PROFESSORSHIP | 202211319349105226 |
| 2021 | Achievement Rewards for College Scientists Foundation Inc la Chapter | California Institute of Technolo Pasadena, CA | A | $90,902 | paid | Funds for scholarships/financial aid to outstansing students | 202311319349307046 |
| 2021 | University of Notre Dame du Lac | California Institute of Technology Pasadena, CA | A | $83,779 | paid | see Part IV | 202221339349302942 |
| 2021 | The Broad Institute Inc | California Institute of Technology Pasadena, CA | A | $80,219 | paid | Program Support | 202211369349312601 |
| 2021 | The Blackbaud Giving Fund | California Institute of Technology Pasadena, CA | A | $77,209 | paid | GENERAL SUPPORT | 202340539349301374 |
| 2021 | The Blackbaud Giving Fund | California Institute of Technology Pasadena, CA | A | $77,209 | paid | GENERAL SUPPORT | 202242499349300414 |
| 2021 | The Kenneth T and Eileen L Norris Foundation | California Institute of Technology Caltech Pasadena, CA | C | $75,000 | paid | STEM EDUCATION SCHOLARSHIPS AT CALTECH | 202230459349100803 |
| 2021 | The Ahmanson Foundation | California Institute of Technology Pasadena, CA | B | $75,000 | approved, future | SCHOLARSHIP SUPPORT, 2022-2023 | 202222579349101007 |
| 2021 | The Ahmanson Foundation | California Institute of Technology Pasadena, CA | B | $75,000 | paid | SCHOLARSHIP SUPPORT, 2021-2022 | 202222579349101007 |
| 2021 | University of Chicago | California Institute of Technology Pasadena, CA | A | $62,362 | paid | Subaward | 202201329349304120 |
| 2021 | California Association for Research in Astronomy | California Institute of Technology Pasadena, CA | A | $61,489 | paid | ASSISTANCE FOR NEW INSTRUMENT DESIGN STUDIES, INSTRUMENT UPGRADE PROPOSALS, AND OTHER PROPOSALS TO IMPROVE THE OBSERVATORYS SCIENTIFIC PRODUCTIVITY. | 202222239349300747 |
| 2021 | The Pew Charitable Trusts | California Institute of Technology Pasadena, CA | A | $60,000 | paid | POLICY | 202221029349301247 |
| 2021 | Rett Syndrome Research Trust Inc | California Institute of Technologies Pasadena, CA | A | $53,898 | paid | MEPC2 REGULATION | 202211369349300611 |
| 2021 | Harry W and Virginia Robinson Trust | California Institute of Technology Pasadena, CA | B | $53,014 | paid | STUDENT SCHOLARSHIPS | 202112729349101106 |
| 2021 | The Otis Booth Foundation | California Institute of Technology Pasadena, CA | B | $50,000 | paid | TO SUPPORT THE ENGINEERING AND APPLIED SCIENCE PROGRAMS. | 202232869349100988 |
| 2021 | William M Keck Jr Foundation | California Institute of Technology Pasadena, CA | B | $50,000 | paid | EDUCATION | 202231299349101448 |
| 2021 | The Ahmanson Foundation | California Institute of Technology Pasadena, CA | B | $50,000 | approved, future | FOR THE AHMANSON VETERANS SCHOLARSHIP INITIATIVE, 2022-2023 | 202222579349101007 |
| 2021 | Alexs Lemonade Stand Foundation | California Institute of Technology Pasadena, CA | A | $50,000 | paid | PEDIATRIC CANCER RESEARCH | 202231369349301858 |
| 2021 | Davidow Family Foundation | California Institute of Technology Pasadena, CA | B | $50,000 | paid | TRUSTEE ANNUAL GIVING PROGRAM | 202201329349104655 |
| 2021 | The Ahmanson Foundation | California Institute of Technology Pasadena, CA | B | $50,000 | paid | FOR THE AHMANSON VETERANS SCHOLARSHIP INITIATIVE, 2021-2022 | 202222579349101007 |
| 2021 | Sleep Research Society Foundation | California Institute of Technology Pasadena, CA | A | $50,000 | paid | RESEARCH | 202242379349301329 |
| 2021 | In & Susanna H Van Nuys Foundation | California Institute of Technology Pasadena, CA | B | $46,124 | paid | GENERAL SUPPORT | 202112399349100316 |
| 2021 | Hargrove Vera G Irrev Tua | California Institute of Technology Pasadena, CA | B | $38,336 | paid | GENERAL OPERATING | 202231319349102438 |
| 2021 | California Association for Research in Astronomy | California Institute of Technology Pasadena, CA | A | $30,863 | paid | AWARD FOR THE DEVELOPMENT OF THE KECK PLANET FINDER. | 202222239349300747 |
| 2021 | California Community Foundation | California Institute of Technology Pasadena, CA | A | $30,430 | paid | EDUCATION | 202201359349301990 |
| 2021 | Samuel H Clinedinst Trust | California Institute of Technology Pasadena, CA | B | $27,164 | paid | UNRESTRICTED GENERAL | 202123339349100107 |
| 2021 | Josephine de Karman Trust | California Institute of Technology Pasadena, CA | B | $25,000 | paid | SCHOLARSHIPS | 202242869349100774 |
| 2021 | Trilience Research | California Institute of Technology Pasadena, CA | B | $25,000 | paid | To fund neuroscience research in the biological and behavioral sciences in the Biology and Social Science Divisions of Caltech. | 202231039349100733 |
| 2021 | The Shurl and Kay Curci Foundation | California Institute of Technology Pasadena, CA | B | $25,000 | paid | MEDICAL RESEARCH TO SUPPORT CURCI FELLOWSHIP FOR INTERNATIONAL SENIOR POST-DOCS | 202200129349100820 |
| 2021 | Darin Butz Foundation C/O Sterling Foundation Management LLC | California Institute of Technology Pasadena, CA | B | $25,000 | paid | DARIN BUTZ FOUNDATION SCHOLAR GRANT | 202112439349100011 |
| 2021 | The Ralph M Parsons Foundation | California Institute of Technology Pasadena, CA | B | $25,000 | paid | TO SUPPORT CALTECHLIVE! AND PUBLIC PROGRAMMING | 202202779349100915 |
| 2021 | California Association for Research in Astronomy | California Institute of Technology Pasadena, CA | A | $23,788 | paid | SUB-AWARD UNDER THE HEISING-SIMONS FOUNDATION FUNDED PRIME AWARD DEVELOPMENT AND FABRICATION OF A LASER FREQUENCY COMB. | 202222239349300747 |
| 2021 | Callie D Mcgrath Foundation | California Institute of Technology Pasadena, CA | B | $20,000 | paid | SUPPORT ALZHEIMER'S | 202240969349101319 |
| 2021 | The Ronald and Maxine Linde Foundation | California Institute of Technology Pasadena, CA | B | $20,000 | paid | DISCRETIONARY FUND | 202210109349100821 |
| 2021 | The Beall Family Foundation | Caltech Associates Pasadena, CA | A | $20,000 | paid | SUPPORT DONALD BEALL ENDOWMENT PLEDGE | 202232839349301683 |
| 2021 | Cards Against Humanity and Smbc Science Ambassador Scholarship | California Institute of Technology Pasadena, CA | B | $18,788 | paid | EDUCATION | 202231269349100003 |
| 2021 | California Association for Research in Astronomy | Uc Observatories Santa Cruz, CA | A | $18,511 | paid | ASSISTANCE FOR NEW INSTRUMENT DESIGN STUDIES, INSTRUMENT UPGRADE PROPOSALS, AND OTHER PROPOSALS TO IMPROVE THE OBSERVATORYS SCIENTIFIC PRODUCTIVITY. | 202222239349300747 |
| 2021 | Hispanic Scholarship Fund | California Institute of Technology Pasadena, CA | A | $15,132 | paid | TO PROVIDE SCHOLARSHIPS FOR STUDENTS | 202132259349302868 |
| 2021 | The Chicago Community Trust | California Institute of Technology Pasadena, CA | A | $15,000 | paid | TO SUPPORT CARVER MEAD NEW ADVENTURES, AND GENERAL OPERATING SUPPORT | 202222249349300837 |
| 2021 | The Tinybell Charitable Fund | California Institute of Technology Pasadena, CA | B | $15,000 | paid | General & Unrestricted | 202212429349100616 |
| 2021 | The Isambard Kingdom Brunel Society of Na | California Institute of Technology Pasadena, CA | B | $15,000 | paid | GENERAL FINANCIAL SUPPORT | 202212789349100211 |
| 2021 | Los Angeles Philanthropic Foundation | California Institute of Technology Pasadena, CA | A | $14,000 | paid | GRANTS FOR SCHOLARSHIPS | 202211179349302276 |
| 2021 | Vanderbilt University | California Institute of Technology Pasadena, CA | A | $13,829 | paid | Research | 202211299349300036 |
| 2021 | The John Randolph Haynes and Dora Haynes Foundation | California Institute of Technology Pasadena, CA | B | $13,648 | paid | INDIRECT COST | 202231959349100328 |
| 2021 | Ralph Haugse Memorial Trust | California Institute of Technology Pasadena, CA | B | $13,000 | paid | SCHOLARSHIPS | 202143429349101014 |
| 2021 | National Collegiate Athletic Association | California Institute of Technology Pasadena, CA | A | $10,000 | paid | Scholarship | 202221369349302902 |
| 2021 | Myrtle L Atkinson Foundation | California Institute of Technology Pasadena, CA | B | $10,000 | paid | EDUCATIONAL GRANT | 202211549349100801 |
| 2021 | The Alfred C Munger Foundation C/O Charles T Munger | California Institute of Technology - Associates Pasadena, CA | C | $10,000 | paid | GENERAL | 202220549349100427 |
| 2021 | Carnegie Mellon University | California Institute of Technology Pasadena, CA | A | $7,735 | paid | EDUCATION/RESEARCH SUBCONTRACTS | 202241259349301849 |
| 2021 | The Ahmanson Foundation | California Institute of Technology Pasadena, CA | B | $7,500 | paid | TOWARD GENERAL SUPPORT | 202222579349101007 |
| 2021 | Trustees of Boston University | California Institute of Technology Pasadena, CA | A | $7,147 | paid | RESEARCH Research Research | 202231339349304643 |
| 2021 | Communities Foundation of Texas Inc | California Institute of Technology Pasadena, CA | A | $5,850 | paid | THIS GRANT IS DESIGNATED FOR GENERAL SUPPORT. | 202210149349300821 |
| 2021 | Community Foundation of North Central Washington | Caltech Pasadena, CA | A | $5,300 | paid | Scholarship | 202201719349300205 |
| 2021 | The Ahmanson Foundation | California Institute of Technology Pasadena, CA | B | $5,000 | paid | TOWARD SUPPORT OF THE RI2 PROGRAM | 202222579349101007 |
| 2021 | Organic Syntheses Inc | California Institute of Technology Pasadena, CA | A | $5,000 | paid | LECTURESHIP GRANT | 202232369349301123 |
| 2021 | Irene S Wischer Education Foundation #fa945 Frost Bank Trustee | California Institute of Technology Pasadena, CA | B | $5,000 | paid | EDUCATIONAL SCHOLARSHIP | 202221329349100922 |
| 2021 | The Ahmanson Foundation | California Institute of Technology Pasadena, CA | B | $5,000 | paid | TOWARD GENERAL SUPPORT | 202222579349101007 |
| 2021 | Robert a Waller Foundation | California Institute of Technology Pasadena, CA | B | $3,000 | paid | SUPPORT | 202211229349101411 |
| 2021 | Texas Instruments Foundation | California Institute of Technology Pasadena, CA | B | $2,000 | paid | DONATIONS TO COLLEGES, UNIVERSITIES AND OTHER ORGANIZATIONS UNDER "MATCHING GIFTS PROGRAM." | 202242559349100709 |
| 2021 | The Baltimore Family Fund | California Institute of Technology Pasadena, CA | B | $2,000 | paid | General & Unrestricted | 202202029349101400 |
| 2021 | Mario Pedrozzi Scholarship Foundation | California Institute of Technology Pasadena, CA | C | $2,000 | paid | Scholarships | 202241019349100629 |
| 2021 | J a Ophelia Killgore Scholarship Trust Fund | California Institute of Technology Pasadena, CA | B | $1,500 | paid | SCHOLARSHIPS | 202220359349100612 |
| 2021 | Feltel Family Foundation | California Institute of Technology Pasadena, CA | B | $1,000 | paid | TO CONTRIBUTE TO THE CHARITABLE ENDEAVORS OF THE RECIPIENT ORGANIZATION | 202221329349101507 |
| 2021 | Weaver Family Private Foundation | California Instutute of Technology Pasadena, CA | C | $1,000 | paid | EDUCATIONAL SUPPORT | 202201339349102600 |
| 2021 | The Bank of America Charitable Foundation Inc | California Institute of Technology Pasadena, CA | B | $1,000 | paid | OPERATIONAL SUPPORT | 202221309349101737 |
| 2021 | Shell USA Company Foundation (fka Shell Oil Company Foundation) | California Institute of Technology Pasadena, CA | B | $550 | paid | MG | 202443199349100424 |
| 2021 | Wang & Wu Foundation | California Institute of Technology Pasadena, CA | B | $450 | paid | Donations | 202201049349101020 |
| 2021 | Aerojet Rocketdyne Foundation | California Institute of Technology Pasadena, CA | B | $275 | paid | General & Unrestricted | 202222589349100127 |
| 2021 | Jpmorgan Chase Foundation | California Institute of Technology Pasadena, CA | B | $100 | paid | GENERAL OPERATING SUPPORT | 202232809349100618 |
| 2021 | Hameetman Foundation | California Institute of Technology Pasadena, CA | A | $0 | paid | Support, benefit and assist California Institute of Technology | 202211319349306066 |
| 2021 | American Council of Learned Societies | California Institute of Technology Pasadena, CA | A | $0 + $45,000 non-cash | paid | STIPENDS/FELLOWSHIPS | 202221369349302002 |
| 2020 | Resnick Foundation | California Institute of Technology Pasadena, CA | B | $403,075,015 | approved, future | DONEE'S TAX EXEMPT PURPOSE | 202102249349101125 |
| 2020 | The Donald Bren Foundation | California Institute of Technology Pasadena, CA | B | $8,702,287 | paid | TO SUPPORT THE MISSION OF THE RECIPIENT ORGANIZATION. | 202141049349100019 |
| 2020 | Merkin Family Foundation | California Institute of Technology Pasadena, CA | B | $6,680,000 | paid | EDUCATION | 202112869349100011 |
| 2020 | Melza M and Frank Theodore Barr Foundation Inc | California Institute of Technology Pasadena, CA | B | $5,000,000 | paid | Endowment of Chair, Center for Comparative Planetary Evolution. | 202140619349100614 |
| 2020 | Schwab Charitable Fund | California Institute of Technology Pasadena, CA | A | $4,652,752 | paid | EDUCATION | 202140489349301804 |
| 2020 | Heritage Medical Research Institute | California Institute of Technology Pasadena, CA | A | $2,907,473 | paid | PROGRAM ASSISTANCE | 202111349349300031 |
| 2020 | Johns Hopkins University | California Institute of Technology Pasadena, CA | A | $2,203,659 | paid | SUB-AWARD | 202141189349300909 |
| 2020 | Gordon E and Betty I Moore Foundation | California Institute of Technology Pasadena, CA | B | $2,000,000 | paid | In support of developing fiber-optic based seismic networks for use on the seafloor, volcanoes, and ice sheets. | 202303549349100615 |
| 2020 | Gordon E and Betty I Moore Foundation | California Institute of Technology Pasadena, CA | B | $2,000,000 | paid | In support of developing fiber-optic based seismic networks for use on the seafloor, volcanoes, and ice sheets. | 202113169349104326 |
| 2020 | Association of Universities for Research in Astronomy Inc | California Institute of Technology Pasadena, CA | A | $1,832,713 | paid | SCIENTIFIC RESEARCH ON DATA FROM HUBBLE SPACE TELESCOPE | 202132259349302908 |
| 2020 | Bill & Melinda Gates Foundation | California Institute of Technology Pasadena, CA | B | $1,756,391 | paid | HIV | 202143159349100004 |
| 2020 | California Association for Research in Astronomy | California Institute of Technology Pasadena, CA | A | $1,534,490 | paid | SUB-AWARD UNDER THE FEDERALLY FUNDED NSF AST-142980 FOR THE DEVELOPMENT OF THE ASTRONOMICAL INSTRUMENT THE KECK COSMIC WEB IMAGER REIONIZATION MAPPER. | 202102189349301465 |
| 2020 | Silicon Valley Community Foundation | California Institute of Technology Pasadena, CA | A | $1,474,217 | paid | Education | 202103199349327615 |
| 2020 | Fidelity Investments Charitable Gift Fund | California Institute of Technology Pasadena, CA | A | $1,233,727 | paid | For grant recipient's exempt purposes | 202121359349300427 |
| 2020 | The Trustees of Columbia University in the City of New York | California Institute of Technology Pasadena, CA | A | $1,183,646 | paid | Research | 202141379349300639 |
| 2020 | Sherman Fairchild Foundation Inc | California Institute of Technology Pasadena, CA | B | $1,130,840 | approved, future | Simulation of Extreme Spacetimes (SXS) | 202113199349109911 |
| 2020 | Gordon E and Betty I Moore Foundation | California Institute of Technology Pasadena, CA | B | $1,109,573 | paid | In support of the development of a potential breakthrough solution to the issue of high energy costs as both a barrier to sustainable economic development and a driver of ecosystem degradation in rural Alaska. The project will provide proof of concept of a scalable vertical-axis wind turbine farm in the village of Igiugig, which will eventually supply the majority of local electricity demand. | 202303549349100615 |
| 2020 | Gordon E and Betty I Moore Foundation | California Institute of Technology Pasadena, CA | B | $1,109,573 | paid | In support of the development of a potential breakthrough solution to the issue of high energy costs as both a barrier to sustainable economic development and a driver of ecosystem degradation in rural Alaska. The project will provide proof of concept of a scalable vertical-axis wind turbine farm in the village of Igiugig, which will eventually supply the majority of local electricity demand. | 202113169349104326 |
| 2020 | Sherman Fairchild Foundation Inc | California Institute of Technology Pasadena, CA | B | $1,100,816 | paid | Simulation of Extreme Spacetimes (Sxs) | 202113199349109911 |
| 2020 | Gordon E and Betty I Moore Foundation | California Institute of Technology Pasadena, CA | B | $1,063,334 | paid | In support of research to develop precision experiments that search for new fundamental particles of nature. | 202113169349104326 |
| 2020 | Gordon E and Betty I Moore Foundation | California Institute of Technology Pasadena, CA | B | $1,063,334 | paid | In support of research to develop precision experiments that search for new fundamental particles of nature. | 202303549349100615 |
| 2020 | Alfred P Sloan Foundation | California Institute of Technology Pasadena, CA | B | $1,022,036 | approved, future | TO EVALUATE THE FEASIBILITY OF USING LASER COOLED AND TRAPPED YTTERBIUM HYDROXIDE MOLECULES FOR AN ULTRAPRECISE MEASUREMENT OF THE ELECTRON'S ELECTRIC DIPOLE MOMENT | 202123169349103847 |
| 2020 | The Ayco Charitable Foundation | California Institute of Technology Pasadena, CA | A | $1,011,000 | paid | FUND FOR INTERDISCIPLINARY RESEARCH | 202100749349301125 |
| 2020 | The Simons Foundation Inc | California Institute of Technology Pasadena, CA | B | $1,000,000 | paid | PLANETARY CONTEXT OF HABITABILITY AND EXOBIOLOGY | 202143169349102159 |
| 2020 | The Kavli Foundation | California Institute of Technology Pasadena, CA | B | $1,000,000 | paid | KAVLI NANOSCIENCE INSTITUTE PHASE III | 202113149349100306 |
| 2020 | The Eli and Edythe Broad Foundation | California Institute of Technology Pasadena, CA | B | $1,000,000 | paid | EDUCATION - TO ESTABLISH THE HONORARY ENDOWED DAVID BALTIMORE PROFESSORSHIP | 202143169349105144 |
| 2020 | Bill & Melinda Gates Foundation | California Institute of Technology Pasadena, CA | B | $972,090 | paid | SUPPORT INNOVATIVE TECHNOLOGY SOLUTIONS | 202143159349100004 |
| 2020 | Gordon E and Betty I Moore Foundation | California Institute of Technology Pasadena, CA | B | $900,000 | paid | To support the development of a precision calibration system for the Laser Interferometer Gravitational-wave Observatory (LIGO). | 202113169349104326 |
| 2020 | Gordon E and Betty I Moore Foundation | California Institute of Technology Pasadena, CA | B | $900,000 | paid | To support the development of a precision calibration system for the Laser Interferometer Gravitational-wave Observatory (LIGO). | 202303549349100615 |
| 2020 | The David and Lucile Packard Foundation | California Institute of Technology Pasadena, CA | B | $875,000 | paid | FELLOWSHIPS FOR SCIENCE AND ENGINEERING | 202113199349106626 |
| 2020 | Bill & Melinda Gates Foundation | California Institute of Technology Pasadena, CA | B | $865,375 | approved, future | FAMILY PLANNING | 202143159349100004 |
| 2020 | Bill & Melinda Gates Foundation | California Institute of Technology Pasadena, CA | B | $814,248 | paid | WATER, SANITATION AND HYGIENE | 202143159349100004 |
| 2020 | The Agouron Institute | California Institute of Technology Pasadena, CA | B | $799,500 | paid | SCIENTIFIC RESEARCH & EDUCATION | 202111349349102406 |
| 2020 | Gordon E and Betty I Moore Foundation | California Institute of Technology Pasadena, CA | B | $775,000 | paid | In support of developing engineered structures to control sound waves and heat on the nanoscale. | 202113169349104326 |
| 2020 | Gordon E and Betty I Moore Foundation | California Institute of Technology Pasadena, CA | B | $775,000 | paid | In support of developing engineered structures to control sound waves and heat on the nanoscale. | 202303549349100615 |
| 2020 | Warren & Katharine Schlinger Foundation | California Institute of Technology Pasadena, CA | B | $750,000 | paid | GENERAL SUPPORT AND SCHOLARSHIP PROGRAM | 202123199349102847 |
| 2020 | Allen Institute | California Institute of Technology Pasedena, CA | A | $742,362 | paid | MEDICAL RESEARCH | 202123159349306102 |
| 2020 | Charles Lee Powell Foundation | California Institute of Technology Pasadena, CA | B | $650,000 | paid | EDUCATION | 202132259349100208 |
| 2020 | Charles Lee Powell Foundation | California Institute of Technology Pasadena, CA | B | $650,000 | approved, future | EDUCATION | 202132259349100208 |
| 2020 | Bill & Melinda Gates Foundation | California Institute of Technology Pasadena, CA | B | $621,656 | paid | FAMILY PLANNING | 202143159349100004 |
| 2020 | New York STEM Cell Foundation Inc | California Institute of Technology Pasadena, CA | A | $600,000 | paid | GRANT | 202101379349301160 |
| 2020 | Carl F Braun Trust | California Institute of Technology Pasadena, CA | B | $600,000 | paid | OPERATIONS | 202111319349103451 |
| 2020 | The Simons Foundation Inc | California Institute of Technology Pasadena, CA | B | $594,000 | approved, future | SIMONS INVESTIGATOR IN PHYSICS | 202143169349102159 |
| 2020 | The Simons Foundation Inc | California Institute of Technology Pasadena, CA | B | $594,000 | approved, future | SIMONS INVESTIGATOR IN PHYSICS | 202143169349102159 |
| 2020 | The Simons Foundation Inc | California Institute of Technology Pasadena, CA | B | $594,000 | approved, future | SIMONS INVESTIGATOR IN COMPUTER SCIENCE | 202143169349102159 |
| 2020 | The Simons Foundation Inc | California Institute of Technology Pasadena, CA | B | $591,176 | approved, future | SIMONS COLLABORATION ON THE NON-PERTURBATIVE BOOTSTRAP | 202143169349102159 |
| 2020 | Washington University | California Institute of Technology Pasadena, CA | A | $585,444 | paid | RESEARCH | 202101379349303075 |
| 2020 | Kresa Family Foundation | California Institute of Technology Pasadena, CA | B | $555,557 | paid | UNRESTRICTED GENERAL | 202131209349101913 |
| 2020 | The Otis Booth Foundation | California Institute of Technology Pasadena, CA | B | $555,557 | paid | THIRD AND FINAL INSTALLMENT ON A $1,666,667 PLEDGE ESTABLISHING THE ENDOWED BOOTH-KRESA LEADERSHIP CHAIR AT CALTECH. | 202112869349100201 |
| 2020 | The Heising-Simons Foundation | California Institute of Technology Pasadena, CA | B | $553,160 | approved, future | FOR THE DEVELOPMENT AND FABRICATION OF THE NEXT GENERATION PALOMAR SPECTROGRAPH | 202133199349105318 |
| 2020 | The Heising-Simons Foundation | California Institute of Technology Pasadena, CA | B | $542,678 | paid | FOR THE DESIGN, CONSTRUCTION, AND DEMONSTRATION OF THE FIRST EXPERIMENTAL SEARCH FOR CP-VIOLATING PHYSICS VIA A NUCLEAR MAGNETIC QUADRUPOLE MOMENT | 202133199349105318 |
| 2020 | Goldman Sachs Philanthropy Fund | California Institute of Technology Pasadena, CA | A | $531,000 | paid | EDUCATION | 202142779349300844 |
| 2020 | Morgan Stanley Global Impact Funding Trust Inc | Caltech Alumni Fund Pasadena, CA | A | $525,000 | paid | UNRESTRICTED GENERAL SUPPORT | 202143219349301454 |
| 2020 | Jewish Community Foundation of the Jewish Federation Council of Greater Los Angeles | Ca Institute of Technology Pasadena, CA | A | $515,000 | paid | 202133149349303208 | |
| 2020 | Hopewell Fund | California Institute of Technology Pasadena, CA | A | $500,000 | paid | CIVIL RIGHTS, SOCIAL ACTION, ADVOCACY | 202143169349311614 |
| 2020 | Howard Hughes Medical Institute | Ca Institute of Tech Pasadena, CA | A | $500,000 | paid | Medical Research | 202140779349300539 |
| 2020 | Troesh Family Foundation | California Institute of Technology Pasadena, CA | B | $500,000 | paid | DISTINGUISHED SCHOLARS CHALLENGE FUND | 202143169349103344 |
| 2020 | Gordon E and Betty I Moore Foundation | California Institute of Technology Pasadena, CA | B | $498,667 | approved, future | In support of elucidating how symbiotic interactions facilitated the origin of the eukaryotic life form. | 202303549349100615 |
| 2020 | Gordon E and Betty I Moore Foundation | California Institute of Technology Pasadena, CA | B | $498,667 | approved, future | In support of elucidating how symbiotic interactions facilitated the origin of the eukaryotic life form. | 202113169349104326 |
| 2020 | Alfred P Sloan Foundation | California Institute of Technology Pasadena, CA | B | $489,022 | paid | TO EVALUATE THE FEASIBILITY OF USING LASER COOLED AND TRAPPED YTTERBIUM HYDROXIDE MOLECULES FOR AN ULTRAPRECISE MEASUREMENT OF THE ELECTRON'S ELECTRIC DIPOLE MOMENT | 202123169349103847 |
| 2020 | Gordon E and Betty I Moore Foundation | California Institute of Technology Pasadena, CA | B | $451,370 | approved, future | In support of research to develop precision experiments that search for new fundamental particles of nature. | 202113169349104326 |
| 2020 | Gordon E and Betty I Moore Foundation | California Institute of Technology Pasadena, CA | B | $451,370 | approved, future | In support of research to develop precision experiments that search for new fundamental particles of nature. | 202303549349100615 |
| 2020 | The Heising-Simons Foundation | California Institute of Technology Pasadena, CA | B | $446,840 | paid | FOR THE DEVELOPMENT AND FABRICATION OF THE NEXT GENERATION PALOMAR SPECTROGRAPH | 202133199349105318 |
| 2020 | Vanderbilt University | California Institute of Technology Pasadena, CA | A | $427,306 | paid | Research | 202101339349301840 |
| 2020 | California Association for Research in Astronomy | California Institute of Technology Pasadena, CA | A | $421,648 | paid | SUB-AWARD UNDER THE HEISING-SIMONS FOUNDATION FUNDED PRIME AWARD FOR THE PRELIMINARY DESIGN OF THE ASTRONOMICAL INSTRUMENT THE KECK PLANET FINDER. | 202102189349301465 |
| 2020 | Gordon E and Betty I Moore Foundation | California Institute of Technology Pasadena, CA | B | $421,333 | paid | In support of elucidating how symbiotic interactions facilitated the origin of the eukaryotic life form. | 202303549349100615 |
| 2020 | Gordon E and Betty I Moore Foundation | California Institute of Technology Pasadena, CA | B | $421,333 | paid | In support of elucidating how symbiotic interactions facilitated the origin of the eukaryotic life form. | 202113169349104326 |
| 2020 | President and Fellows of Harvard College | California Institute of Technology Pasadena, CA | A | $407,175 | paid | SPONSORED RESEARCH SUB-AWARD | 202131339349302713 |
| 2020 | Vanderbilt University Medical Center | California Institute of Technology Pasadena, CA | A | $403,425 | paid | Research | 202121239349300807 |
| 2020 | Della Martin Foundation C/O Sheppard Mullin Richter & Hampton | California Institute of Technology Pasadena, CA | B | $400,000 | paid | ENDOWMENT OF THE DELLA MARTIN FELLOWSHIPS IN MENTAL ILLNESS RESEARCH | 202120989349100042 |
| 2020 | The Simons Foundation Inc | California Institute of Technology Pasadena, CA | B | $395,678 | paid | TOWARDS A THEORY OF MICROBIAL ECOSYSTEMS | 202143169349102159 |
| 2020 | Howard Hughes Medical Institute | Ca Inst of Technology Pasadena, CA | A | $394,627 | paid | Hanna Gray Scholars | 202140779349300539 |
| 2020 | Gordon E and Betty I Moore Foundation | California Institute of Technology Pasadena, CA | B | $389,490 | paid | To support development of a new signal multiplexing technology that will allow real-time readout of high-frequency detector arrays for polarization-sensitive measurements of the cosmic microwave background. | 202303549349100615 |
| 2020 | Gordon E and Betty I Moore Foundation | California Institute of Technology Pasadena, CA | B | $389,490 | paid | To support development of a new signal multiplexing technology that will allow real-time readout of high-frequency detector arrays for polarization-sensitive measurements of the cosmic microwave background. | 202113169349104326 |
| 2020 | Bill & Melinda Gates Foundation | California Institute of Technology Pasadena, CA | B | $388,502 | paid | WATER, SANITATION AND HYGIENE | 202143159349100004 |
| 2020 | The Simons Foundation Inc | California Institute of Technology Pasadena, CA | B | $377,333 | paid | COMPARATIVE PLANETARY TAPHONOMY | 202143169349102159 |
| 2020 | Gordon E and Betty I Moore Foundation | California Institute of Technology Pasadena, CA | B | $361,131 | approved, future | To support the development of a precision calibration system for the Laser Interferometer Gravitational-wave Observatory (LIGO). | 202303549349100615 |
| 2020 | Gordon E and Betty I Moore Foundation | California Institute of Technology Pasadena, CA | B | $361,131 | approved, future | To support the development of a precision calibration system for the Laser Interferometer Gravitational-wave Observatory (LIGO). | 202113169349104326 |
| 2020 | Grantham Foundation for the Protection of the Environment | California Institute of Technology Pasadena, CA | B | $334,038 | paid | CLIMATE TECHNOLOGY RESEARCH AND DEVELOPMENT | 202123199349107482 |
| 2020 | Paul K Richter Memorial Fund | California Institute of Technology Pasadena, CA | B | $305,000 | paid | UNRESTRICTED GENERAL | 202140989349100824 |
| 2020 | The Simons Foundation Inc | California Institute of Technology Pasadena, CA | B | $276,336 | paid | MOLECULAR ISOTOPIC STRUCTURE AS A WINDOW ON PREBIOTIC CHEMISTRY AND ITS COMPARISON WITH BIOCHEMISTRY | 202143169349102159 |
| 2020 | University of Chicago | California Institute of Technology Pasadena, CA | A | $273,566 | paid | Subaward | 202111329349304371 |
| 2020 | Emory University | California Institute of Technology Pasadena, CA | A | $260,196 | paid | RESEARCH/SUBCONTRACT | 202121959349301672 |
| 2020 | Huang Family Foundation | California Institute of Technology Pasadena, CA | B | $250,281 | paid | ENDOWED SCHOLARSHIP | 202100579349100110 |
| 2020 | The Paul G Allen Family Foundation | California Institute of Technology Pasadena, CA | B | $250,000 | paid | TO SUPPORT A NET NEW CLIMATE MODEL DEVELOPMENT PROJECT | 202113199349104171 |
| 2020 | Twenty-Seven Foundation C/O Bank of America/US Trust | California Institute of Technology Pasadena, CA | B | $250,000 | paid | General | 202121309349101117 |
| 2020 | Humanitarian Organization of the World | California Institute of Technology Pasadena, CA | B | $250,000 | paid | FOR SPACE INNOVATION FUND | 202131169349100528 |
| 2020 | Gordon E and Betty I Moore Foundation | California Institute of Technology Pasadena, CA | B | $250,000 | paid | In support of theoretical investigations of emergent phenomena in quantum materials. | 202303549349100615 |
| 2020 | Gordon E and Betty I Moore Foundation | California Institute of Technology Pasadena, CA | B | $250,000 | paid | In support of theoretical investigations of emergent phenomena in quantum materials. | 202113169349104326 |
| 2020 | Henry L Guenther Foundation | California Institute of Technology Pasadena, CA | B | $250,000 | approved, future | GRANT TO ADD TO THE HENRY L. GUENTHER GRADUATE FELLOWSHIP IN BIOSCIENCE | 202143149349102509 |
| 2020 | Henry L Guenther Foundation | California Institute of Technology Pasadena, CA | B | $250,000 | paid | GRANT TO ADD TO THE HENRY L. GUENTHER GRADUATE FELLOWSHIP IN BIOSCIENCE | 202143149349102509 |
| 2020 | The Heising-Simons Foundation | California Institute of Technology Pasadena, CA | B | $241,610 | approved, future | FOR THE 51 PEGASI B FELLOWSHIP | 202133199349105318 |
| 2020 | The Heising-Simons Foundation | California Institute of Technology Pasadena, CA | B | $241,610 | approved, future | FOR THE 51 PEGASI B FELLOWSHIP | 202133199349105318 |
| 2020 | National Philanthropic Trust | California Institute of Technology Pasadena, CA | A | $240,250 | paid | EDUCATION | 202121459349300307 |
| 2020 | The Simons Foundation Inc | California Institute of Technology Pasadena, CA | B | $239,705 | paid | SIMONS COLLABORATION ON THE NON-PERTURBATIVE BOOTSTRAP | 202143169349102159 |
| 2020 | University of Miami | California Institute of Technology Pasadena, CA | A | $228,214 | paid | RESEARCH | 202131029349301403 |
| 2020 | The Heising-Simons Foundation | California Institute of Technology Pasadena, CA | B | $203,497 | paid | FOR THE DEVELOPMENT AND IMPLEMENTATION OF THE CORE INFRASTRUCTURE FOR THE ZTF DATA SPACE | 202133199349105318 |
| 2020 | The Simons Foundation Inc | California Institute of Technology Pasadena, CA | B | $203,154 | approved, future | SPI MEISTER: OUTER BRAIN AND INNER BRAIN: COMPUTATIONAL PRINCIPLES AND INTERACTIONS | 202143169349102159 |
| 2020 | The Simons Foundation Inc | California Institute of Technology Pasadena, CA | B | $202,628 | paid | SPI MEISTER: OUTER BRAIN AND INNER BRAIN: COMPUTATIONAL PRINCIPLES AND INTERACTIONS | 202143169349102159 |
| 2020 | Melza M and Frank Theodore Barr Foundation Inc | California Institute of Technology Pasadena, CA | B | $200,000 | paid | Two Year Post-DOC Fellowship, Division of Geological and Planetary Sciences. | 202140619349100614 |
| 2020 | The Li Lu Humanitarian Foundation | California Institute of Technology Pasadena, CA | B | $200,000 | paid | CONTRIBUTION TO SUPPORT EDUCATION | 202133199349108878 |
| 2020 | Gordon E and Betty I Moore Foundation | California Institute of Technology Pasadena, CA | B | $200,000 | approved, future | To support developing new tools, methods, and resources for aquatic symbiosis model systems. | 202303549349100615 |
| 2020 | James S Mcdonnell Foundation | California Institute of Technology Pasadena, CA | B | $200,000 | paid | IN SUPPORT OF THE POSTDOCTORAL FELLOW'S SALARY, FRINGE BENEFITS AND RESEARCH PLAN. | 202123159349103367 |
| 2020 | The Simons Foundation Inc | California Institute of Technology Pasadena, CA | B | $200,000 | approved, future | SPI MEISTER: OUTER BRAIN AND INNER BRAIN: COMPUTATIONAL PRINCIPLES AND INTERACTIONS | 202143169349102159 |
| 2020 | Edward J Mallinckrodt Jr Foundation | California Institute of Technology Pasadena, CA | B | $200,000 | approved, future | SCHOLAR PROGRAM (DR. GUTTMAN) | 202120689349100422 |
| 2020 | Gordon E and Betty I Moore Foundation | California Institute of Technology Pasadena, CA | B | $200,000 | approved, future | To support developing new tools, methods, and resources for aquatic symbiosis model systems. | 202113169349104326 |
| 2020 | The Simons Foundation Inc | California Institute of Technology Pasadena, CA | B | $200,000 | approved, future | SPI MEISTER: OUTER BRAIN AND INNER BRAIN: COMPUTATIONAL PRINCIPLES AND INTERACTIONS | 202143169349102159 |
| 2020 | The Simons Foundation Inc | California Institute of Technology Pasadena, CA | B | $200,000 | paid | SPI MEISTER: OUTER BRAIN AND INNER BRAIN: COMPUTATIONAL PRINCIPLES AND INTERACTIONS | 202143169349102159 |
| 2020 | The Simons Foundation Inc | California Institute of Technology Pasadena, CA | B | $200,000 | paid | SPI MEISTER: OUTER BRAIN AND INNER BRAIN: COMPUTATIONAL PRINCIPLES AND INTERACTIONS | 202143169349102159 |
| 2020 | The Simons Foundation Inc | California Institute of Technology Pasadena, CA | B | $199,968 | approved, future | SPI MEISTER: OUTER BRAIN AND INNER BRAIN: COMPUTATIONAL PRINCIPLES AND INTERACTIONS | 202143169349102159 |
| 2020 | The Simons Foundation Inc | California Institute of Technology Pasadena, CA | B | $199,968 | paid | SPI MEISTER: OUTER BRAIN AND INNER BRAIN: COMPUTATIONAL PRINCIPLES AND INTERACTIONS | 202143169349102159 |
| 2020 | The Heising-Simons Foundation | California Institute of Technology Pasadena, CA | B | $198,369 | paid | FOR THE SCIENCE VERIFICATION AND EXPLOITATION OF THE KECK PLANET IMAGER AND CHARACTERIZER SYSTEM (KPIC) | 202133199349105318 |
| 2020 | Wm Keck Foundation | California Institute of Technology Pasadena, CA | B | $195,000 | paid | FOR GENERAL SUPPORT OF CHARITABLE PURPOSES | 202143149349102954 |
| 2020 | Mt Cuba Astronomical Foundation C/O Ashford Capital Management Inc | California Institute of Technology Pasedena, CA | B | $194,427 | paid | GENERAL | 202122519349100107 |
| 2020 | Cornell University | California Institute of Technology Pasadena, CA | A | $186,231 | paid | 202121269349302507 | |
| 2020 | Alfred P Sloan Foundation | California Institute of Technology Pasadena, CA | B | $181,953 | paid | TO EXAMINE THE ROLE OF AUTOXIDATION IN INDOOR ENVIRONMENTS | 202123169349103847 |
| 2020 | The Simons Foundation Inc | California Institute of Technology Pasadena, CA | B | $168,809 | paid | A PLATFORM TO IDENTIFY CIRCUIT DEFECTS IN AUTISM MODEL MICE | 202143169349102159 |
| 2020 | University of Delaware | California Institute of Technology Pasadena, CA | A | $161,770 | paid | Research Subaward | 202101349349307560 |
| 2020 | American Cancer Society Inc | California Institute of Tech Pasadena, CA | A | $161,423 | paid | EXTRAMURAL RESEARCH GRANT | 202123089349303327 |
| 2020 | The Simons Foundation Inc | California Institute of Technology Pasadena, CA | B | $150,000 | paid | INTERNATIONAL GEOBIOLOGY COURSE | 202143169349102159 |
| 2020 | Mercatus Center Inc | California Institute of Technology Pasadena, CA | A | $150,000 | paid | University Research & Teaching/ Education Grants | 202100399349301030 |
| 2020 | The Simons Foundation Inc | California Institute of Technology Pasadena, CA | B | $150,000 | paid | UNDERSTANDING THE CHEMISTRY OF EARLY EARTH SUBAERIAL ENVIRONMENTS | 202143169349102159 |
| 2020 | California Association for Research in Astronomy | California Institute of Technology Pasadena, CA | A | $141,000 | paid | ASSISTANCE FOR NEW INSTRUMENT DESIGN STUDIES, INSTRUMENT UPGRADE PROPOSALS, AND OTHER PROPOSALS TO IMPROVE THE OBSERVATORY'S SCIENTIFIC PRODUCTIVITY. | 202102189349301465 |
| 2020 | National Alliance for Research On Schizophrenia and Depression | California Institute of Technology Pasadena, CA | A | $140,000 | paid | 202123169349310277 | |
| 2020 | The John Randolph Haynes and Dora Haynes Foundation | California Institute of Technology Pasadena, CA | B | $136,483 | approved, future | RESEARCH | 202141879349100324 |
| 2020 | The Simons Foundation Inc | California Institute of Technology Pasadena, CA | B | $135,167 | paid | SIMONS COLLABORATION ON THE MANY ELECTRON PROBLEM - PI, QUANTUM EMBEDDING | 202143169349102159 |
| 2020 | The Simons Foundation Inc | California Institute of Technology Pasadena, CA | B | $132,000 | paid | SIMONS INVESTIGATOR IN PHYSICS | 202143169349102159 |
| 2020 | The Simons Foundation Inc | California Institute of Technology Pasadena, CA | B | $132,000 | paid | SIMONS INVESTIGATOR IN COMPUTER SCIENCE | 202143169349102159 |
| 2020 | The Simons Foundation Inc | California Institute of Technology Pasadena, CA | B | $132,000 | paid | SIMONS INVESTIGATOR IN PHYSICS | 202143169349102159 |
| 2020 | The Simons Foundation Inc | California Institute of Technology Pasadena, CA | B | $132,000 | paid | SIMONS INVESTIGATOR IN PHYSICS | 202143169349102159 |
| 2020 | The Simons Foundation Inc | California Institute of Technology Pasadena, CA | B | $132,000 | paid | SIMONS INVESTIGATOR IN ASTROPHYSICS | 202143169349102159 |
| 2020 | The Simons Foundation Inc | California Institute of Technology Pasadena, CA | B | $132,000 | paid | SIMONS INVESTIGATOR IN PHYSICS | 202143169349102159 |
| 2020 | The Simons Foundation Inc | California Institute of Technology Pasadena, CA | B | $132,000 | paid | GEOMETRIC LANGLANDS PROGRAM AND ARITHMETIC ALGEBRAIC GEOMETRY | 202143169349102159 |
| 2020 | Life Sciences Research Foundation | California Institute of Technology Pasadena, CA | A | $130,754 | paid | TO FUND RESEARCH FELLOWSHIPS IN BIOLOGICAL SCIENCES | 202043469349300519 |
| 2020 | Life Sciences Research Foundation | California Institute of Technology Pasadena, CA | A | $130,754 | paid | TO FUND RESEARCH FELLOWSHIPS IN BIOLOGICAL SCIENCES | 202043469349300519 |
| 2020 | American Online Giving Foundation Inc | California Institute of Technology Pasadena, CA | A | $127,796 | paid | GENERAL SUPPORT | 202120469349300002 |
| 2020 | The Heising-Simons Foundation | California Institute of Technology Pasadena, CA | B | $126,040 | paid | FOR THE 51 PEGASI B FELLOWSHIP | 202133199349105318 |
| 2020 | The Heising-Simons Foundation | California Institute of Technology Pasadena, CA | B | $126,040 | paid | FOR THE 51 PEGASI B FELLOWSHIP | 202133199349105318 |
| 2020 | The Swartz Foundation | California Institute of Tech Pasadena, CA | C | $122,000 | paid | Fund Research | 202102399349100200 |
| 2020 | The Simons Foundation Inc | California Institute of Technology Pasadena, CA | B | $120,000 | approved, future | SPI MEISTER: OUTER BRAIN AND INNER BRAIN: COMPUTATIONAL PRINCIPLES AND INTERACTIONS | 202143169349102159 |
| 2020 | The Simons Foundation Inc | California Institute of Technology Pasadena, CA | B | $120,000 | paid | SPI MEISTER: OUTER BRAIN AND INNER BRAIN: COMPUTATIONAL PRINCIPLES AND INTERACTIONS | 202143169349102159 |
| 2020 | The Heising-Simons Foundation | California Institute of Technology Pasadena, CA | B | $119,961 | paid | FOR THE 51 PEGASI B FELLOWSHIP | 202133199349105318 |
| 2020 | The Heising-Simons Foundation | California Institute of Technology Pasadena, CA | B | $117,406 | paid | FOR THE 51 PEGASI B FELLOWSHIP | 202133199349105318 |
| 2020 | The Heising-Simons Foundation | California Institute of Technology Pasadena, CA | B | $117,406 | paid | FOR THE 51 PEGASI B FELLOWSHIP | 202133199349105318 |
| 2020 | The Brinson Foundation | California Institute of Technology Pasadena, CA | B | $115,000 | paid | BRINSON PRIZE FELLOWSHIPINSTITUTE FOR QUANTUM INFORMATION AND MATTER | 202103199349105140 |
| 2020 | Alfred P Sloan Foundation | California Institute of Technology Pasadena, CA | B | $114,320 | approved, future | TO EXAMINE THE ROLE OF AUTOXIDATION IN INDOOR ENVIRONMENTS | 202123169349103847 |
| 2020 | Cold Spring Harbor Laboratory | California Inst of Technology Pasadena, CA | A | $113,035 | paid | RESEARCH | 202123169349307307 |
| 2020 | Sontag Foundation | California Institute of Technology Pasadena, CA | B | $112,500 | paid | FOR THE EXEMPT PURPOSES OF THIS ORGANIZATION | 202103199349102060 |
| 2020 | The Heising-Simons Foundation | California Institute of Technology Pasadena, CA | B | $111,505 | paid | FOR A FOUR-YEAR PILOT PROGRAM FOR FUTURE OF PHYSICS AT CALTECH | 202133199349105318 |
| 2020 | Rita Allen Foundation Inc | California Institute of Technology Pasadena, CA | B | $110,000 | paid | JOSEPH PARKER 2018 MILTON CASSEL SCHOLAR | 202113059349100941 |
| 2020 | The Isambard Kingdom Brunel Society of Na | California Institute of Technology Pasadena, CA | B | $105,000 | paid | GENERAL FINANCIAL SUPPORT | 202121379349102152 |
| 2020 | Carnegie Mellon University | California Institute of Technology Pasadena, CA | A | $102,566 | paid | EDUCATION/RESEARCH SUBCONTRACTS | 202131339349302753 |
| 2020 | Alfred P Sloan Foundation | California Institute of Technology Pasadena, CA | B | $102,557 | paid | TO DEVELOP, TEST, AND APPLY NEURO-ECONOMIC MODELS OF HOW DECISION-MAKERS SWITCH BETWEEN HABIT-DRIVEN AND GOAL-SEEKING BEHAVIORS | 202123169349103847 |
| 2020 | Gordon E and Betty I Moore Foundation | California Institute of Technology Pasadena, CA | B | $100,252 | paid | To support developing new tools, methods, and resources for aquatic symbiosis model systems. | 202303549349100615 |
| 2020 | Gordon E and Betty I Moore Foundation | California Institute of Technology Pasadena, CA | B | $100,252 | paid | To support developing new tools, methods, and resources for aquatic symbiosis model systems. | 202113169349104326 |
| 2020 | The Camille and Henry Dreyfus Foundation Inc | California Institute of Technology Pasadena, CA | B | $100,000 | paid | MACHINE LEARNING PROGRAM IN THE CHEMICAL SCIENCES | 202123099349101907 |
| 2020 | Cecil B de Mille Foundation | California Institue of Technology Pasadena, CA | C | $100,000 | paid | TO SUPPORT THE DEVELOPMENT OF HISPEC | 202111279349101431 |
| 2020 | Harold and Colene Brown Family Foundation | California Institute of Technology Pasadena, CA | B | $100,000 | paid | CHARITABLE CONTRIBUTION | 202101479349100110 |
| 2020 | The Simons Foundation Inc | California Institute of Technology Pasadena, CA | B | $100,000 | paid | IT FROM QUBIT: QUANTUM FIELDS, GRAVITY, AND INFORMATION | 202143169349102159 |
| 2020 | The Mcknight Endowment Fund for Neuroscience | California Institute of Technology Pasadena, CA | B | $100,000 | paid | Circuit Dynamics and Cognitive Consequences of General Anesthesia. Principal Investigator: Thanos Siapas | 202101319349103105 |
| 2020 | The Thomas Lord Charitable Ta | California Institute of Technology Pasadena, CA | B | $100,000 | paid | DONALD ALSTADT WORKSHOP | 202121169349100802 |
| 2020 | The Camille and Henry Dreyfus Foundation Inc | California Institute of Technology Pasadena, CA | B | $100,000 | paid | MACHINE LEARNING PROGRAM IN THE CHEMICAL SCIENCES | 202123099349101907 |
| 2020 | Rita Allen Foundation Inc | California Institute of Technology Pasadena, CA | B | $100,000 | paid | DAVID VAN VALEN 2020 SCHOLAR | 202113059349100941 |
| 2020 | Miki F Young Charitable Trust | California Institute of Technology Pasadena, CA | B | $100,000 | paid | TO SUPPORT THE UNIVERSITY | 202240619349100019 |
| 2020 | Edward J Mallinckrodt Jr Foundation | California Institute of Technology Pasadena, CA | B | $100,000 | paid | SCHOLAR PROGRAM (DR. GUTTMAN) | 202120689349100422 |
| 2020 | The Rose Hills Foundation | California Institute of Technology Pasadena, CA | A | $100,000 | paid | SUPPORT FOR JUNIOR FACULTY | 202123169349304967 |
| 2020 | The Mcknight Endowment Fund for Neuroscience | California Institute of Technology Pasadena, CA | B | $100,000 | approved, future | Modular Enzymatic Barcoding. Principal Investigator: Kai Zinn | 202101319349103105 |
| 2020 | John and Ursula Kanel Charitable Foundation C/O Alan T Yoshitake | California Institute of Technology Pasadena, CA | B | $100,000 | paid | FINANCIAL AID | 202101119349100020 |
| 2020 | The Camille and Henry Dreyfus Foundation Inc | California Institute of Technology Pasadena, CA | B | $100,000 | paid | MACHINE LEARNING PROGRAM IN THE CHEMICAL SCIENCES | 202123099349101907 |
| 2020 | The Mcknight Endowment Fund for Neuroscience | California Institute of Technology Pasadena, CA | B | $100,000 | paid | Modular Enzymatic Barcoding. Principal Investigator: Kai Zinn | 202101319349103105 |
| 2020 | The Simons Foundation Inc | California Institute of Technology Pasadena, CA | B | $99,948 | paid | IT FROM QUBIT: QUANTUM FIELDS, GRAVITY, AND INFORMATION | 202143169349102159 |
| 2020 | The Simons Foundation Inc | California Institute of Technology Pasadena, CA | B | $99,895 | paid | ULTRA-QUANTUM MATTER | 202143169349102159 |
| 2020 | The Ethel Wilson Bowles and Robert Bowles Memorial Fund | California Institute of Technology Pasadena, CA | B | $95,000 | paid | SUPPORT FOR PROFESSORSHIP | 202101329349102500 |
| 2020 | Margaret a Cargill Foundation | California Institute of Technology Pasadena, CA | B | $95,000 | paid | SUPPORT FOR STUDENT AND FACULTY ORIGINAL RESEARCH IN COMPUTER SCIENCE | 202103149349102900 |
| 2020 | The Simons Foundation Inc | California Institute of Technology Pasadena, CA | B | $87,000 | paid | CONTRIBUTION OF REDOX-ACTIVE SECONDARY METABOLITES TO PHOSPHORUS FLUX FROM MARINE SEDIMENTS | 202143169349102159 |
| 2020 | The Simons Foundation Inc | California Institute of Technology Pasadena, CA | B | $87,000 | paid | ECOLOGICAL IMPORTANCE OF SULFUR REDOX INTERMEDIATES IN MARINE SEDIMENTS | 202143169349102159 |
| 2020 | The Brinson Foundation | California Institute of Technology Pasadena, CA | B | $85,000 | paid | THEORETICAL GRAVITATIONAL WAVE RESEARCH | 202103199349105140 |
| 2020 | The J Paul Getty Trust | California Institute of Technology Pasadena, CA | B | $83,000 | paid | Pacific Standard Time: Art x Science x LA | 202141379349101464 |
| 2020 | The George Washington University | California Institute of Technology Pasadena, CA | A | $81,000 | paid | subaward | 202141339349304269 |
| 2020 | Achievement Rewards for College Scientists Foundation Inc la Chapter | California Institute of Technolo Pasadena, CA | A | $80,912 | paid | Funds for scholarships/financial aid to outstansing students | 202111379349300756 |
| 2020 | Alfred P Sloan Foundation | California Institute of Technology Pasadena, CA | B | $75,000 | paid | ALFRED P. SLOAN RESEARCH FELLOWSHIP FOR STEVAN NADJ-PERGE IN PHYSICS | 202123169349103847 |
| 2020 | Alfred P Sloan Foundation | California Institute of Technology Pasadena, CA | B | $75,000 | paid | ALFRED P. SLOAN RESEARCH FELLOWSHIP FOR OMER TAMUZ IN MATHEMATICS | 202123169349103847 |
| 2020 | The Margaret E Early Medical Research Trust | California Institute of Tech Pasadena, CA | C | $75,000 | paid | MEDICAL GRANT | 202140989349102059 |
| 2020 | The Ahmanson Foundation | California Institute of Technology Pasadena, CA | B | $75,000 | paid | SCHOLARSHIP SUPPORT, 2020-2021 | 202102529349101420 |
| 2020 | Alfred P Sloan Foundation | California Institute of Technology Pasadena, CA | B | $75,000 | paid | ALFRED P. SLOAN RESEARCH FELLOWSHIP FOR JOSEPH PARKER IN COMPUTATIONAL & EVOLUTIONARY MOLECULAR BIOLOGY | 202123169349103847 |
| 2020 | The Ahmanson Foundation | California Institute of Technology Pasadena, CA | B | $75,000 | approved, future | SCHOLARSHIP SUPPORT, 2021-2022 | 202102529349101420 |
| 2020 | Alfred P Sloan Foundation | California Institute of Technology Pasadena, CA | B | $75,000 | paid | ALFRED P. SLOAN RESEARCH FELLOWSHIP FOR YUKI OKA IN NEUROSCIENCE | 202123169349103847 |
| 2020 | The Virginia & Le Simmons Foundation | California Institute of Technology Pasadena, CA | B | $75,000 | paid | TO SUPPORT THE CALTECH COMPARATIVE PLANETARY EVOLUTION | 202103139349102735 |
| 2020 | Hereditary Disease Foundation | California Institute of Tech Pasadena, CA | A | $75,000 | paid | 202133579349300513 | |
| 2020 | Northwestern University | California Institute of Technology Pasadena, CA | A | $67,034 | paid | Support of research activities | 202141959349301014 |
| 2020 | The Simons Foundation Inc | California Institute of Technology Pasadena, CA | B | $66,000 | paid | SIMONS INVESTIGATOR IN MATHEMATICS | 202143169349102159 |
| 2020 | The Simons Foundation Inc | California Institute of Technology Pasadena, CA | B | $66,000 | paid | SIMONS INVESTIGATOR IN PHYSICS | 202143169349102159 |
| 2020 | Cystic Fibrosis Foundation | California Institute of Technology Pasadena, CA | A | $65,450 | paid | RESEARCH STUDY | 202123149349304262 |
| 2020 | Northeastern University | California Institute of Technology Pasadena, CA | A | $64,026 | paid | SUB-AWARD | 202141379349301299 |
| 2020 | American Chemical Society | California Institute of Technology Pasadena, CA | A | $62,416 | paid | GENERAL SUPPORT | 202143129349302044 |
| 2020 | The Broad Institute Inc | California Institute of Technology Pasadena, CA | A | $57,300 | paid | Program Support | 202101329349303275 |
| 2020 | Gordon E and Betty I Moore Foundation | California Institute of Technology Pasadena, CA | B | $56,250 | paid | In support of the collaborative project 'Seeing the forces of life' as proposed at the 2019 Scialog: Chemical Machinery of the Cell II Conference, where six team research proposals were selected through peer-review from fifteen team proposals that focused on convergence science at the intersection of chemistry and biology to address the need for a more quantitative, theory-based understanding of cellular processes. | 202303549349100615 |
| 2020 | Gordon E and Betty I Moore Foundation | California Institute of Technology Pasadena, CA | B | $56,250 | paid | In support of the collaborative project 'Seeing the forces of life' as proposed at the 2019 Scialog: Chemical Machinery of the Cell II Conference, where six team research proposals were selected through peer-review from fifteen team proposals that focused on convergence science at the intersection of chemistry and biology to address the need for a more quantitative, theory-based understanding of cellular processes. | 202113169349104326 |
| 2020 | University of Notre Dame du Lac | California Institute of Technology Pasadena, CA | A | $56,098 | paid | see Part IV | 202111349349302221 |
| 2020 | Morgan Stanley Global Impact Funding Trust Inc | California Institute of Technology Pasadena, CA | B | $55,000 | paid | UNRESTRICTED GENERAL SUPPORT | 202143219349301454 |
| 2020 | Research Corporation DBA Research Corporation for Science Advancement | California Institute of Technology Pasadena, CA | B | $50,000 | paid | THE ADVANCEMENT OF SMALL MOLECULE ELECTRON CRYSTALLOGRAPHY VIA MICROED: LEADING THE TRANSITION FROM PROOFS OF CONCEPT TO GLOBAL ADOPTION | 202133149349102638 |
| 2020 | The Ahmanson Foundation | California Institute of Technology Pasadena, CA | B | $50,000 | paid | FOR THE AHMANSON VETERANS SCHOLARSHIP INITIATIVE, 2020-2021 | 202102529349101420 |
| 2020 | Gordon E and Betty I Moore Foundation | California Institute of Technology Pasadena, CA | B | $50,000 | paid | In support of the Trustee Fund. | 202113169349104326 |
| 2020 | The Z S & M Wilf Foundation Inc | California Institute of Technology Pasadena, CA | B | $50,000 | paid | PROGRAM SUPPORT | 202143199349102069 |
| 2020 | Davidow Family Foundation | California Institute of Technology Pasadena, CA | B | $50,000 | paid | TRUSTEE ANNUAL GIVING PROGRAM | 202142299349100024 |
| 2020 | Gordon E and Betty I Moore Foundation | California Institute of Technology Pasadena, CA | B | $50,000 | paid | In support of the Trustee Fund. | 202303549349100615 |
| 2020 | Sd Bechtel Jr Foundation | California Institute of Technology Pasadena, CA | B | $50,000 | paid | FUNDS FOR TRUSTEE ANNUAL FUND | 202113199349102881 |
| 2020 | The Eli and Edythe Broad Foundation | California Institute of Technology Pasadena, CA | B | $50,000 | paid | SCIENCE & MEDICAL RESEARCH - RESEARCH SUPPORT | 202143169349105144 |
| 2020 | William M Keck Jr Foundation | California Institute of Technology Pasadena, CA | B | $50,000 | paid | EDUCATION | 202101339349103055 |
| 2020 | Sleep Research Society Foundation | California Institute of Technology Pasadena, CA | A | $50,000 | paid | RESEARCH | 202123149349305952 |
| 2020 | The Kenneth T and Eileen L Norris Foundation | California Institute of Technology Pasadena, CA | B | $50,000 | paid | ENDOWED SCHOLARSHIP FOR STEM EDUCATION | 202140619349100424 |
| 2020 | Resnick Foundation | California Institute of Technology Pasadena, CA | B | $50,000 | paid | FOR DONEE'S EXEMPT PURPOSE | 202102249349101125 |
| 2020 | The Ahmanson Foundation | California Institute of Technology Pasadena, CA | B | $50,000 | approved, future | FOR THE AHMANSON VETERANS SCHOLARSHIP INITIATIVE, 2021-2022 | 202102529349101420 |
| 2020 | The James G Boswell Foundation | California Institute of Technology Pasadena, CA | B | $50,000 | paid | SUPPORT OF BOSWELL PROFESSOR OF BIOLOGY | 202121189349101522 |
| 2020 | Law Foundation Inc | California Institute of Technology Pasadena, CA | B | $50,000 | paid | GENERAL | 202113439349100711 |
| 2020 | The Otis Booth Foundation | California Institute of Technology Pasadena, CA | B | $50,000 | paid | TO SUPPORT THE ENGINEERING AND APPLIED SCIENCE PROGRAMS. | 202112869349100201 |
| 2020 | The Confidence Foundation | California Institute of Technology Pasadena, CA | B | $50,000 | paid | ROBERT BLINKENBURG SURF ENDOWMENT | 202142829349100204 |
| 2020 | The Brinson Foundation | California Institute of Technology Pasadena, CA | B | $50,000 | paid | QUANTUM COMMUNICATIONS AND FUNDAMENTAL SPACE-TIME PHYSICS | 202103199349105140 |
| 2020 | Kenneth Rainin Foundation | California Institute of Technology Pasadena, CA | B | $49,768 | paid | TOOLS FOR QUANTITATIVE SPATIAL ANALYSIS OF MUCOSAL GUT MICROBIOTA IN IBD | 202123149349100147 |
| 2020 | Rett Syndrome Research Trust Inc | California Institute of Technologies Pasadena, CA | C | $47,299 | paid | MEPC2 REGULATION | 202131379349300313 |
| 2020 | Tom and Valley Knudsen Foundation | Ca Inst of Technology Pasadena, CA | A | $46,800 | paid | Support | 202122719349300607 |
| 2020 | The Heising-Simons Foundation | California Institute of Technology Pasadena, CA | B | $45,857 | paid | FOR THE DEVELOPMENT OF ORBITIZE!, A COMPREHENSIVE ORBIT-FITTING SOFTWARE PACKAGE FOR THE HIGH-CONTRAST IMAGING COMMUNITY | 202133199349105318 |
| 2020 | Hargrove Vera G Irrev Tua | California Institute of Technology Pasadena, CA | B | $38,336 | paid | GENERAL OPERATING | 202101259349101925 |
| 2020 | California Association for Research in Astronomy | California Institute of Technology Pasadena, CA | A | $38,275 | paid | SUB-AWARD UNDER THE FEDERALLY FUNDED NSF AST-1727071 FOR THE DEVELOPMENT OF A FAST AND FLEFXIBLE ADAPTIVE OPTICS CONTROLLER. | 202102189349301465 |
| 2020 | American Parkinson Disease Assoc | Caltech Pasadena, CA | A | $37,500 | paid | MEDICAL RESEARCH | 202110699349301146 |
| 2020 | The Simons Foundation Inc | California Institute of Technology Pasadena, CA | B | $37,500 | approved, future | TOWARDS A THEORY OF MICROBIAL ECOSYSTEMS | 202143169349102159 |
| 2020 | Elbaz Family Foundation | California Institute of Technology Pasadena, CA | B | $35,000 | paid | To support higher education and research. | 202122579349100807 |
| 2020 | Electric Power Research Institute Inc | California Institute of Technology Pasadena, CA | A | $30,000 | paid | CONTRIBUTION | 202113069349301936 |
| 2020 | American Physical Society | American Institute of Physics College Park, MD | A | $30,000 | paid | PHYSICS EDUCATION | 202133209349302288 |
| 2020 | The Neilan Foundation | California Institute of Technology Pasadena, CA | B | $30,000 | paid | TO SUPPORT EDUCATION PROGRAMS IN NEUROSCIENCE | 202121319349102427 |
| 2020 | The Community Foundation Inc | California Institute of Technology Pasadena, CA | A | $30,000 | paid | GENERAL OPERATING SUPPORT TO THE DIVISION OF THE HUMANITIES AND SOCIAL SCIENCES HIXON WRITING CENTER; CALTECH CS+X INITIATIVE. CSIS (THE CENTER FOR SOCIAL INFORMATION SCIENCE) | 202123149349306917 |
| 2020 | The Eli and Edythe Broad Foundation | California Institute of Technology Pasadena, CA | B | $25,000 | paid | EDUCATION - GENERAL OPERATING SUPPORT FOR THE WORLD-RENOWNED SCIENCE AND ENGINEERING INSTITUTE | 202143169349105144 |
| 2020 | Belldegrun Family Foundation Inc | California Institute of Technology Pasadena, CA | B | $25,000 | paid | GENERAL OPERATING SUPPORT | 202123179349101322 |
| 2020 | David & Molly Pyott Foundation | California Institute of Technology Pasadena, CA | B | $25,000 | paid | Education Services | 202123159349101047 |
| 2020 | Darin Butz Foundation C/O Sterling Foundation Management LLC | California Institute of Technology Pasadena, CA | B | $25,000 | paid | DARIN BUTZ FOUNDATION SCHOLAR GRANT | 202042399349100419 |
| 2020 | Myrtle L Atkinson Foundation | California Institute of Technology Pasadena, CA | B | $25,000 | paid | EDUCATIONAL GRANT | 202110839349100601 |
| 2020 | American Endowment Foundation | California Institute of Technology Pasadena, CA | A | $25,000 | paid | PROGRAMS | 202133159349308163 |
| 2020 | Lipper Family Charitable Foundation | California Institute of Technology Pasadena, CA | B | $25,000 | paid | GENERAL PURPOSE | 202102889349101900 |
| 2020 | Trilience Research | California Institute of Technology Pasadena, CA | B | $25,000 | paid | To fund neuroscience research in the biological and behavioral sciences in the Biology and Social Science Divisions of Caltech. | 202110929349100616 |
| 2020 | The Brain Foundation | Ca Institute of Technology Fo Pasadena, CA | A | $20,000 | paid | MEDICAL RESEARCH | 202133199349329853 |
| 2020 | Callie D Mcgrath Foundation | California Institute of Technology Pasadena, CA | B | $20,000 | paid | SUPPORT ALZHEIMER'S | 202101189349101105 |
| 2020 | Stephen M Seay Foundation Inc | California Institute of Technology Pasadena, CA | B | $20,000 | paid | HELP OTHERS | 202123089349101437 |
| 2020 | Gordon E and Betty I Moore Foundation | California Institute of Technology Pasadena, CA | B | $20,000 | paid | To support the Trustee Annual Fund. | 202303549349100615 |
| 2020 | Louis Henry Gross Sponsorship Fdn | California Institute of Technology Pasadena, CA | B | $20,000 | paid | SCHOLARSHIP | 202101269349101000 |
| 2020 | Masud and Alex Mehran Foundation | California Institute of Technology Pasadena, CA | B | $20,000 | paid | GENERAL SUPPORT | 202142329349100964 |
| 2020 | Gordon E and Betty I Moore Foundation | California Institute of Technology Pasadena, CA | B | $20,000 | paid | To support the Trustee Annual Fund. | 202113169349104326 |
| 2020 | Alzheimer's Disease & Related Disorders Association Inc | California Institute of Technology Pasadena, CA | A | $19,574 | paid | PROGRAM SUPPORT | 202043509349300634 |
| 2020 | Alzheimer's Disease & Related Disorders Association Inc | California Institute of Technology Pasadena, CA | A | $19,574 | paid | PROGRAM SUPPORT | 202043509349300634 |
| 2020 | American Council of Learned Societies | California Institute of Technology Pasadena, CA | A | $19,000 | paid | Stipends/Fellowships | 202111349349305066 |
| 2020 | Pasadena Community Foundation | Caltech Pasadena, CA | A | $18,500 | paid | Student Faculty Programs - SURF | 202141799349300234 |
| 2020 | Hispanic Scholarship Fund | California Institute of Technology Pasadena, CA | A | $17,477 | paid | TO PROVIDE SCHOLARSHIPS FOR STUDENTS | 202120119349301682 |
| 2020 | California Community Foundation | California Institute of Technology Pasadena, CA | A | $17,323 | paid | Arts | 202101339349302410 |
| 2020 | Ibm International Foundation | California Institute of Technology Pasadena, CA | B | $14,645 | paid | EMPLOYEE MATCHING GRANT | 202133199349108338 |
| 2020 | Los Angeles Philanthropic Foundation | California Institute of Technology Pasadena, CA | A | $14,000 | paid | GRANTS FOR SCHOLARSHIPS | 202140699349301144 |
| 2020 | The Rose Hills Foundation | California Institute of Technology Pasadena, CA | A | $12,500 | paid | OPERATING SUPPORT | 202123169349304967 |
| 2020 | The John Randolph Haynes and Dora Haynes Foundation | California Institute of Technology Pasadena, CA | B | $11,404 | paid | INDIRECT COST | 202141879349100324 |
| 2020 | Western Asset Management Company Charitable Foundation | California Institute of Technology Pasadena, CA | B | $11,000 | paid | EDUCATION | 202002279349100400 |
| 2020 | The Alfred C Munger Foundation C/O Rd Esbenshade | California Institute of Technology - Associates Pasadena, CA | C | $10,000 | paid | GENERAL | 202100399349100610 |
| 2020 | Don & Susan Kang Charitable Foundation Inc | California Institute of Technology Pasadena, CA | B | $10,000 | paid | General & Unrestricted | 202142999349100214 |
| 2020 | Natl Christian Charitable Fdn Inc | California Institute of Technology Pasedena, CA | A | $10,000 | paid | GROWTH | 202123099349300747 |
| 2020 | William F Marlar Memorial Foundation Inc | California Institute of Technology Pasadena, CA | B | $10,000 | paid | Studies/Research Space Science | 202102709349100215 |
| 2020 | Morrow Legacy Foundation | California Institute of Technology Pasadena, CA | B | $10,000 | paid | ROTHENBERG INNOVATION INITIATIVE | 202111339349103386 |
| 2020 | Howard Hughes Medical Institute | Ca Inst of Technology Pasadena, CA | A | $10,000 | paid | Hanna Gray Scholars | 202140779349300539 |
| 2020 | Mettler Family Charitable Foundation | California Institute of Technology Pasadena, CA | B | $10,000 | paid | OPERATIONS | 202101309349102195 |
| 2020 | The Tinybell Charitable Fund | California Institute of Technology Pasadena, CA | B | $10,000 | paid | General & Unrestricted | 202113139349101801 |
| 2020 | Universities Research Association Inc | Califonia Institute of Technology Pasadena, CA | A | $9,021 | paid | RESEARCH | 202102219349300850 |
| 2020 | Bishop Fund Fd No 2 Iag | California Institute of Technology Pasadena, CA | B | $8,000 | paid | GENERAL | 202103169349104400 |
| 2020 | Russell Sage Foundation | California Institute of Technology Pasadena, CA | B | $7,734 | paid | Computational Dissociation of Trait Anxiety and Trait Depression in Econo... | 202131549349100623 |
| 2020 | The Ahmanson Foundation | California Institute of Technology Pasadena, CA | B | $7,500 | paid | TOWARD THE ANNUAL FUND | 202102529349101420 |
| 2020 | Russell Sage Foundation | California Institute of Technology Pasadena, CA | B | $7,500 | paid | Effects of Full-time LDS Mission Service on Altruistic Behavior and Discr... | 202131549349100623 |
| 2020 | Ge Foundation | California Institute of Technology Pasadena, CA | B | $7,350 | paid | MATCHING GIFTS | 202133099349100763 |
| 2020 | The Bank of America Charitable Foundation Inc | California Institute of Technology Pasadena, CA | B | $7,000 | paid | GENERAL SUPPORT | 202131479349100003 |
| 2020 | Communities Foundation of Texas Inc | California Institute of Technology Pasadena, CA | A | $5,750 | paid | THIS GRANT IS DESIGNATED FOR GENERAL SUPPORT. | 202003569349301065 |
| 2020 | Communities Foundation of Texas Inc | California Institute of Technology Pasadena, CA | A | $5,750 | paid | THIS GRANT IS DESIGNATED FOR GENERAL SUPPORT. | 202003569349301065 |
| 2020 | Virginia Friedhofer Charitable Trust | California Institute of Technology Pasadena, CA | B | $5,000 | paid | GENERAL | 202112999349100621 |
| 2020 | The Ahmanson Foundation | California Institute of Technology Pasadena, CA | B | $5,000 | paid | TOWARD GENERAL SUPPORT | 202102529349101420 |
| 2020 | Irene S Wischer Education Foundation Frost Bank Trustee | California Institute of Technology Pasadena, CA | B | $5,000 | paid | EDUCATIONAL SCHOLARSHIP | 202101339349103360 |
| 2020 | The Adam J Weissman Foundation | California Institute of Technology Pasadena, CA | B | $5,000 | paid | Undergraduate Scholarship Fund | 202123239349100802 |
| 2020 | The Carl K Moy and Linda C Moy Family Foundation | California Institute of Technology Pasadena, CA | B | $4,000 | paid | SUPPORT NEW RESEARCH AND MAKE BREAKTHROUGHS | 202122519349100017 |
| 2020 | Van Doren Scholarship Trust | California Institute of Technology Pasadena, CA | B | $3,500 | paid | SCHOLARSHIP | 202111209349101846 |
| 2020 | The Kavli Charitable Trust | California Institute of Technology Pasadena, CA | B | $3,000 | paid | SUPPORT OF SCIENTIFIC RESEARCH | 202143089349100229 |
| 2020 | Robert a Waller Foundation | California Institute of Technology Pasadena, CA | B | $3,000 | paid | SUPPORT | 202111189349101811 |
| 2020 | Ingraham Memorial Fund C/O Karl I Swaidan Successor Trustee | California Institute of Technology Pasadena, CA | B | $3,000 | paid | TO PROVIDE FOR EDUCATION | 202123169349101627 |
| 2020 | Shell Oil Company Foundation | California Institute of Technology Pasadena, CA | B | $2,250 | paid | MG | 202133159349100603 |
| 2020 | Nina Heard Astin Charitable Trust Co Wells Fargo Bank Na Ifs Fiduciary Tax | California Institute of Technology Pasadena, CA | B | $2,000 | paid | SCHOLARSHIP | 202120439349100722 |
| 2020 | Edwards Lifesciences Foundation | California Institute of Technology Pasadena, CA | B | $1,600 | paid | MATCHING GIFTS GRANT | 202113189349100056 |
| 2020 | J a Ophelia Killgore Scholarship Trust Fund | California Institute of Technology Pasadena, CA | B | $1,500 | paid | SCHOLARSHIPS | 202110269349101311 |
| 2020 | Weaver Family Private Foundation | California Instutute of Technology Pasadena, CA | C | $1,000 | paid | EDUCATIONAL SUPPORT | 202121349349100722 |
| 2020 | Mario Pedrozzi Scholarship Foundation | California Institute of Technology Pasadena, CA | C | $1,000 | paid | Scholarships | 202131349349102753 |
| 2020 | Garen Family Foundation | California Institute of Technology Pasadena, CA | B | $1,000 | paid | UNRESTRICTED | 202141319349100039 |
| 2020 | The Baltimore Family Fund | California Institute of Technology Pasadena, CA | B | $1,000 | paid | General & Unrestricted | 202142249349100804 |
| 2020 | Marni & Morris Propp II Family Foundation Inc | California Institute of Technology Pasadena, CA | B | $500 | paid | EDUCATION | 202113169349101881 |
| 2020 | Amazonsmile Foundation | California Institute of Technology Pasadena, CA | B | $414 | paid | GENERAL SUPPORT | 202113199349100901 |
| 2020 | Aerojet Rocketdyne Foundation | California Institute of Technology Pasadena, CA | B | $280 | paid | General & Unrestricted | 202102369349100320 |
| 2020 | Abbvie Foundation | California Institute of Technology Pasadena, CA | B | $125 | paid | MATCHING GRANTS | 202113159349102971 |
| 2020 | Hameetman Foundation | California Institute of Technology Pasadena, CA | A | $0 | paid | Support, benefit and assist California Institute of Technology | 202121349349306382 |
| 2019 | Schwab Charitable Fund | California Institute of Technology Pasadena, CA | A | $5,419,364 | paid | EDUCATION | 202010489349300101 |
| 2019 | Heritage Medical Research Institute | California Institute of Technology Pasadena, CA | A | $3,216,487 | paid | PROGRAM ASSISTANCE | 202000739349301120 |
| 2019 | Association of Universities for Research in Astronomy Inc | California Institute of Technology Pasadena, CA | A | $1,317,211 | paid | SCIENTIFIC RESEARCH ON DATA FROM HUBBLE SPACE TELESCOPE | 202022269349301777 |
| 2019 | Johns Hopkins University | California Institute of Technology Pasadena, CA | A | $1,308,943 | paid | SUB-AWARD | 202011359349304001 |
| 2019 | California Association for Research in Astronomy | California Institute of Technology Pasadena, CA | A | $1,108,431 | paid | SUB-AWARD UNDER THE FEDERALLY FUNDED NSF AST-142980 FOR THE DEVELOPMENT OF THE ASTRONOMICAL INSTRUMENT THE KECK COSMIC WEB IMAGER REIONIZATION MAPPER. | 202022249349301442 |
| 2019 | Fidelity Investments Charitable Gift Fund | California Institute of Technology Pasadena, CA | A | $713,215 | paid | For grant recipient's exempt purposes | 202041789349301474 |
| 2019 | Morgan Stanley Global Impact Funding Trust Inc | California Institute of Technology Pasadena, CA | A | $585,000 | paid | UNRESTRICTED GENERAL SUPPORT | 202013249349301811 |
| 2019 | Morgan Stanley Global Impact Funding Trust Inc | California Institute of Technology Pasadena, CA | A | $585,000 | paid | UNRESTRICTED GENERAL SUPPORT | 202013249349301811 |
| 2019 | Goldman Sachs Philanthropy Fund | California Institute of Technology Pasadena, CA | A | $541,000 | paid | EDUCATION | 202022189349300322 |
| 2019 | Melza M and Frank Theodore Barr Foundation Inc | California Institute of Technology Pasedena, CA | B | $500,000 | paid | Support to the Division of Geological and Planetary Sciences program for Comparative Planetary Evolution. | 202010419349100411 |
| 2019 | The Agouron Institute | California Institute of Technology Pasadena, CA | B | $406,500 | paid | SCIENTIFIC RESEARCH & EDUCATION | 202031369349100248 |
| 2019 | Twenty-Seven Foundation C/O Bank of America/US Trust | California Institute of Technology Pasadena, CA | B | $326,000 | paid | General | 202011359349101221 |
| 2019 | Paul K Richter Memorial Fund | California Institute of Technology Pasadena, CA | B | $304,872 | paid | UNRESTRICTED GENERAL | 202000939349100510 |
| 2019 | Edward J Mallinckrodt Jr Foundation | California Institute of Technology Pasadena, CA | B | $300,000 | approved, future | SCHOLAR PROGRAM (DR. GUTTMAN) | 202020649349100017 |
| 2019 | The Mcknight Endowment Fund for Neuroscience | California Institute of Technology Pasadena, CA | B | $300,000 | approved, future | Circuit Dynamics and Cognitive Consequences of General Anesthesia. Principal Investigator: Athanossios "Thanos" Siapas | 202031629349100943 |
| 2019 | New York STEM Cell Foundation Inc | California Institute of Technology Pasadena, CA | A | $300,000 | paid | GRANT | 202021969349303592 |
| 2019 | American Heart Association Inc | California Institute of Technology Pasadena, CA | A | $300,000 | paid | RESEARCH | 202010669349300426 |
| 2019 | Washington University | California Institute of Technology Pasadena, CA | A | $265,968 | paid | RESEARCH | 202031979349307063 |
| 2019 | Huang Family Foundation | California Institute of Technology Pasadena, CA | B | $255,500 | paid | ENDOWED SCHOLARSHIP | 202020769349100212 |
| 2019 | Vanderbilt University Medical Center | California Institute of Technology Pasadena, CA | A | $254,137 | paid | Research | 202031269349301348 |
| 2019 | Humanitarian Organization of the World | California Institute of Technology Pasadena, CA | B | $250,000 | paid | FOR SPACE INNOVATION FUND | 202021129349100102 |
| 2019 | California Association for Research in Astronomy | Uc Observatories Santa Cruz, CA | A | $248,000 | paid | ASSISTANCE FOR NEW INSTRUMENT DESIGN STUDIES, INSTRUMENT UPGRADE PROPOSALS, AND OTHER PROPOSALS TO IMPROVE THE OBSERVATORY'S SCIENTIFIC PRODUCTIVITY. | 202022249349301442 |
| 2019 | University of Delaware | California Institute of Technology Pasadena, CA | A | $223,208 | paid | Research SubAward | 202031969349301103 |
| 2019 | Cornell University | California Institute of Technology Pasadena, CA | A | $195,305 | paid | Research-COMPUTER AND INFORMATIONAL SCIENCES | 202031349349301523 |
| 2019 | Cancer Research Institute | California Institute of Technology Pasadena, CA | A | $175,500 | paid | Research | 202040089349300509 |
| 2019 | The Riva Foundation | California Institute of Technology Pasadena, CA | B | $111,000 | paid | TO SUPPORT AUTOIMMUNITY RESEARCH. NO MORE THAN 10% OF THE GRANT MAY BE USED TO SUPPORT INDIRECT COSTS. THE SPECIFIC PROJECT AND/OR PROGRAM TO BE FUNDED BY THIS GRANT WILL BE DECIDED UPON AFTER REVIEW BY CALTECH AND THE FOUNDATION. | 201933479349100108 |
| 2019 | California Association for Research in Astronomy | California Institute of Technology Pasadena, CA | A | $105,744 | paid | SUB-AWARD UNDER THE HEISING-SIMONS FOUNDATION FUNDED PRIME AWARD FOR THE PRELIMINARY DESIGN OF THE ASTRONOMICAL INSTRUMENT THE KECK PLANET FINDER. | 202022249349301442 |
| 2019 | The Isambard Kingdom Brunel Society of Na | California Institute of Technology Pasadena, CA | B | $105,000 | paid | GENERAL FINANCIAL SUPPORT | 202001499349100000 |
| 2019 | Edward J Mallinckrodt Jr Foundation | California Institute of Technology Pasadena, CA | B | $100,000 | paid | SCHOLAR PROGRAM (DR. GUTTMAN) | 202020649349100017 |
| 2019 | Morgan Stanley Global Impact Funding Trust Inc | Caltech Alumni Fund Pasadena, CA | A | $100,000 | paid | UNRESTRICTED GENERAL SUPPORT | 202013249349301811 |
| 2019 | Morgan Stanley Global Impact Funding Trust Inc | Caltech Alumni Fund Pasadena, CA | A | $100,000 | paid | UNRESTRICTED GENERAL SUPPORT | 202013249349301811 |
| 2019 | The Ethel Wilson Bowles and Robert Bowles Memorial Fund | California Institute of Technology Pasadena, CA | B | $95,000 | paid | SUPPORT FOR PROFESSORSHIP | 202041269349101529 |
| 2019 | The Swartz Foundation | California Institute of Tech Pasadena, CA | C | $90,000 | paid | Fund Research | 202001329349100205 |
| 2019 | The Chicago Community Trust | California Institute of Technology Pasadena, CA | A | $81,996 | paid | GENERAL OPERATING SUPPORT | 202022199349300707 |
| 2019 | The Margaret E Early Medical Research Trust | California Institute of Technology Duarte, CA | C | $75,000 | paid | MEDICAL GRANT | 202010919349100311 |
| 2019 | California Association for Research in Astronomy | California Institute of Technology Pasadena, CA | A | $72,000 | paid | ASSISTANCE FOR NEW INSTRUMENT DESIGN STUDIES, INSTRUMENT UPGRADE PROPOSALS, AND OTHER PROPOSALS TO IMPROVE THE OBSERVATORY'S SCIENTIFIC PRODUCTIVITY. | 202022249349301442 |
| 2019 | University of Chicago | California Institute of Technology Pasadena, CA | A | $71,385 | paid | SUBAWARD | 202031929349301603 |
| 2019 | Carnegie Mellon University | California Institute of Technology Pasadena, CA | A | $67,175 | paid | EDUCATION/RESEARCH SUBCONTRACTS | 202041339349302344 |
| 2019 | University of Notre Dame du Lac | California Institute of Technology Pasadena, CA | A | $62,974 | paid | see Part IV | 202031369349303453 |
| 2019 | Health Resources in Action Inc | California Institute of Technology Pasadena, CA | A | $58,325 | paid | MEDICAL RESEARCH FELLOWSHIPS | 202041429349300814 |
| 2019 | Harry W and Virginia Robinson Trust | California Institute of Technology Pasadena, CA | B | $54,691 | paid | STUDENT SCHOLARSHIPS | 201922419349100767 |
| 2019 | In & Susanna H Van Nuys Foundation | California Institute of Technology Pasadena, CA | B | $51,016 | paid | GENERAL SUPPORT | 201922549349100017 |
| 2019 | William M Keck Jr Foundation | California Institute of Technology Pasadena, CA | B | $50,000 | paid | EDUCATION | 202031619349100318 |
| 2019 | The James G Boswell Foundation | California Institute of Technology Pasadena, CA | B | $50,000 | paid | SUPPORT OF BOSWELL PROFESSOR OF BIOLOGY | 202031089349100903 |
| 2019 | California Association for Research in Astronomy | California Institute of Technology Pasadena, CA | A | $42,105 | paid | SUB-AWARD UNDER THE FEDERALLY FUNDED NSF AST-1727071 FOR THE DEVELOPMENT OF A FAST AND FLEFXIBLE ADAPTIVE OPTICS CONTROLLER. | 202022249349301442 |
| 2019 | American Council of Learned Societies | California Institute of Technology Pasadena, CA | A | $40,000 | paid | Stipends / Fellowships | 202021919349302167 |
| 2019 | Pasadena Community Foundation | Caltech Pasadena, CA | A | $38,250 | paid | General Support | 202041569349300739 |
| 2019 | Joseph Drown Foundation | California Institute of Technology Pasadena, CA | B | $30,000 | paid | PROJECT SCIENTIST AND COMMUNITY SCIENCE ACADEMIES | 201902259349100115 |
| 2019 | Joseph Drown Foundation | California Institute of Technology Pasadena, CA | B | $30,000 | paid | PROJECT SCIENTIST AND COMMUNITY SCIENCE ACADEMIES: GRANT PAYABLE FROM FYE 3/31/2018 | 201902259349100115 |
| 2019 | Inman Foundation | California Institute of Technology Pasadena, CA | B | $25,000 | paid | ART EXHIBITION & EDUCATION | 202031409349100313 |
| 2019 | Darin Butz Foundation C/O Sterling Foundation Management LLC | California Institute of Technology Pasadena, CA | B | $25,000 | paid | SCHOLARSHIP PROGRAM SUPPORTING UNDERGRADUATE WOMEN IN MATHEMATICS, ENGINEERING, AND COMPUTER SCIENCE | 201912489349100001 |
| 2019 | The Community Foundation Inc | California Institute of Technology Pasadena, CA | A | $24,000 | paid | GENERAL OPERATING SUPPORT TO THE DIVISION OF THE HUMANITIES AND SOCIAL SCIENCES HIXON WRITING CENTER; GENERAL PURPOSES | 202023189349304622 |
| 2019 | The Community Foundation Inc | California Institute of Technology Pasadena, CA | A | $24,000 | paid | GENERAL OPERATING SUPPORT TO THE DIVISION OF THE HUMANITIES AND SOCIAL SCIENCES HIXON WRITING CENTER; GENERAL PURPOSES | 202023189349304622 |
| 2019 | Howard Hughes Medical Institute | Ca Inst of Technology Pasadena, CA | A | $21,218 | paid | Hanna Gray Scholars | 202040629349300609 |
| 2019 | Callie D Mcgrath Foundation | California Institute of Technology Pasadena, CA | B | $20,000 | paid | SUPPORT ALZHEIMER'S | 202000869349101500 |
| 2019 | California Association for Research in Astronomy | California Institute of Technology Pasadena, CA | A | $17,948 | paid | SUB-AWARD UNDER THE FEDERALLY FUNDED NSF AST-1611623 PRIME AWARD FOR THE DEVELOPMENT OF THE ASTRONOMICAL INSTRUMENT NEAR IR-PYRAMID WAVEFRONT SENSOR. | 202022249349301442 |
| 2019 | Los Angeles Philanthropic Foundation | California Institute of Technology Pasadena, CA | A | $14,000 | paid | GRANTS FOR SCHOLARSHIPS | 202020359349301367 |
| 2019 | The Alfred C Munger Foundation C/O Rd Esbenshade | California Institute of Technology - Associates Pasadena, CA | C | $10,000 | paid | GENERAL | 202010449349100026 |
| 2019 | The Brain Recovery Project Co Bradley R Jones | California Institute of Tech Pasadena, CA | C | $6,982 | paid | 202140279349301614 | |
| 2019 | Charities Aid Foundation America | California Institute of Technology Pasadena, CA | A | $6,000 | paid | GENERAL SUPPORT | 202000709349301655 |
| 2019 | Communities Foundation of Texas Inc | California Institute of Technology Pasadena, CA | A | $5,761 | paid | THIS GRANT IS DESIGNATED FOR GENERAL SUPPORT. NO BENEFITS TO BE RECEIVED FROM THIS GRANT. | 202010569349301411 |
| 2019 | Irene S Wischer Education Foundation Frost Bank Trustee | California Institute of Technology Pasadena, CA | B | $5,000 | paid | EDUCATIONAL SCHOLARSHIP | 202041549349100734 |
| 2019 | Nina Heard Astin Charitable Trust Co Wells Fargo Bank Na Ifs Fiduciary Tax | California Institute of Technology Pasadena, CA | B | $4,000 | paid | SCHOLARSHIP | 202140439349100024 |
| 2019 | Nina Heard Astin Charitable Trust Co Wells Fargo Bank Na Ifs Fiduciary Tax | California Institute of Technology Pasadena, CA | B | $4,000 | paid | SCHOLARSHIP | 202000459349100415 |
| 2019 | The Bank of America Charitable Foundation Inc | California Institute of Technology Pasadena, CA | B | $2,525 | paid | PROGRAM/OPERATING SUPPORT | 202001499349100200 |
| 2019 | Mettler Family Charitable Foundation | California Institute of Technology Pasadena, CA | B | $2,500 | paid | OPERATIONS | 202011899349102211 |
| 2019 | Wentworth Family Trust C/O Charter Trust Company | California Institute of Technology Pasedena, CA | B | $2,000 | paid | SCHOLARSHIP | 202001479349101175 |
| 2019 | The Bank of America Charitable Foundation Inc | California Institute of Technology Pasadena, CA | B | $1,400 | paid | PROGRAM/OPERATING SUPPORT | 202001499349100200 |
| 2019 | The Baltimore Family Fund | California Institute of Technology Pasadena, CA | B | $1,000 | paid | General & Unrestricted | 202041709349100714 |
| 2019 | Marni & Morris Propp II Family Foundation Inc | California Institute of Technology Pasadena, CA | B | $500 | paid | EDUCATION | 202110639349100011 |
| 2018 | Heritage Medical Research Institute | California Institute of Technology Pasadena, CA | A | $3,760,021 | paid | PROGRAM ASSISTANCE | 201911339349304691 |
| 2018 | Johns Hopkins University | California Institute of Technology Pasadena, CA | A | $1,529,425 | paid | SUB-AWARD | 201931349349307448 |
| 2018 | Fidelity Investments Charitable Gift Fund | California Institute of Technology Pasadena, CA | A | $992,315 | paid | FOR GRANT RECIPIENT'S EXEMPT PURPOSES | 201931359349301478 |
| 2018 | President and Fellows of Harvard College | California Inst of Technology Pasadena, CA | A | $982,789 | paid | Sponsored Research Sub-Award | 201931299349301613 |
| 2018 | Association of Universities for Research in Astronomy Inc | California Institute of Technology Pasadena, CA | A | $973,885 | paid | SCIENTIFIC RESEARCH ON DATA FROM HUBBLE SPACE TELESCOPE | 201912269349300911 |
| 2018 | The Agouron Institute | California Institute of Technology Pasadena, CA | B | $815,000 | paid | SCIENTIFIC RESEARCH & EDUCATION | 201931359349102273 |
| 2018 | Kresa Family Foundation | California Institute of Technology Pasadena, CA | B | $795,555 | paid | UNRESTRICTED GENERAL | 201921439349100302 |
| 2018 | The Trustees of Columbia University in the City of New York | California Institute of Technology Pasadena, CA | A | $685,038 | paid | Research | 201931359349305528 |
| 2018 | Charles Lee Powell Foundation | California Institute of Technology Pasadena, CA | B | $650,000 | approved, future | EDUCATION | 201921349349104162 |
| 2018 | Charles Lee Powell Foundation | California Institute of Technology Pasadena, CA | B | $650,000 | paid | EDUCATION | 201921349349104162 |
| 2018 | The Otis Booth Foundation | California Institute of Technology Pasadena, CA | B | $555,555 | paid | PAYMENT 1 OF 3 FOR THE BOOTH-KRESA LEADERSHIP CHAIR ENDOWMENT PLEDGE. | 201922889349100832 |
| 2018 | Citrus Research and Development Foundation Inc | California Institute of Technology Pasadena, CA | A | $549,902 | paid | CITRUS RESEARCH | 201920669349301017 |
| 2018 | Della Martin Foundation C/O Sheppard Mullin Richter & Hampton Llp | California Institute of Technology Pasadena, CA | B | $500,000 | paid | Charitable Distribution to add to endowment of the Della Martin Fellowships in Mental Illness Research | 201940859349100009 |
| 2018 | Schwab Charitable Fund | California Institute of Technology Pasadena, CA | A | $421,482 | paid | EDUCATION | 201930459349302018 |
| 2018 | Vanderbilt University | California Institute of Technology Pasadena, CA | A | $388,696 | paid | Research | 201941339349305274 |
| 2018 | Vanderbilt University Medical Center | California Institute of Technology Pasadena, CA | A | $380,619 | paid | Research | 201921309349302847 |
| 2018 | California Association for Research in Astronomy | California Institute of Technology Pasadena, CA | A | $313,778 | paid | SUB-AWARD UNDER THE FEDERALLY FUNDED NSF AST-142980 FOR THE DEVELOPMENT OF THE ASTRONOMICAL INSTRUMENT THE KECK COSMIC WEB IMAGER REIONIZATION MAPPER. | 201932259349302313 |
| 2018 | New York STEM Cell Foundation Inc | California Institute of Technology Pasadena, CA | A | $300,000 | paid | GRANT | 201941359349304079 |
| 2018 | Carnegie Mellon University | California Institute of Technology Pasadena, CA | A | $253,722 | paid | EDUCATION/RESEARCH SUBCONTRACTS | 201941309349302199 |
| 2018 | Huang Family Foundation | California Institute of Technology Pasadena, CA | B | $250,000 | paid | ENDOWED SCHOLARSHIP | 201930799349100503 |
| 2018 | The Paul G Allen Family Foundation | California Institute of Technology Pasadena, CA | B | $250,000 | approved, future | TO SUPPORT A NET NEW CLIMATE MODEL DEVELOPMENT PROJECT | 201902139349100115 |
| 2018 | The Paul G Allen Family Foundation | California Institute of Technology Pasadena, CA | B | $250,000 | approved, future | TO SUPPORT A NET NEW CLIMATE MODEL DEVELOPMENT PROJECT | 201902139349100115 |
| 2018 | The Paul G Allen Family Foundation | California Institute of Technology Pasadena, CA | B | $250,000 | approved, future | TO SUPPORT A NET NEW CLIMATE MODEL DEVELOPMENT PROJECT | 201902139349100115 |
| 2018 | The Paul G Allen Family Foundation | California Institute of Technology Pasadena, CA | B | $250,000 | paid | TO SUPPORT A NET NEW CLIMATE MODEL DEVELOPMENT PROJECT | 201902139349100115 |
| 2018 | Humanitarian Organization of the World | California Institute of Technology Pasadena, CA | B | $250,000 | paid | FOR SPACE INNOVATION FUND | 201901189349100150 |
| 2018 | University of Chicago | California Institute of Technology Pasadena, CA | A | $228,037 | paid | SUBAWARD | 201941359349304984 |
| 2018 | University of Delaware | California Institute of Technology Pasadena, CA | A | $226,385 | paid | Research SubAward | 201921369349300117 |
| 2018 | The Rose Hills Foundation | California Institute of Technology Pasadena, CA | A | $225,000 | paid | FINANCIAL AID | 201913029349301131 |
| 2018 | National Philanthropic Trust | California Institute of Technology Pasadena, CA | A | $224,750 | paid | PUBLIC, SOCIETAL BENEFIT | 201921359349311817 |
| 2018 | Twenty-Seven Foundation C/O Bank of America/US Trust | California Institute of Technology Pasadena, CA | B | $223,000 | paid | General | 201911339349100141 |
| 2018 | Paul K Richter Memorial Fund | California Institute of Technology Pasadena, CA | B | $222,480 | paid | UNRESTRICTED GENERAL | 201931229349101573 |
| 2018 | John Stauffer Charitable Trust | California Institute of Technology Pasadena, CA | B | $200,000 | paid | ENDOWMENT FOR SUMMER RESEARCH PROGRAM IN CHEMISTRY AND CHEMICAL ENGINEERING. | 201902739349100705 |
| 2018 | The Rose Hills Foundation | California Institute of Technology Pasadena, CA | A | $200,000 | paid | FINANCIAL AID | 201913029349301131 |
| 2018 | Faith Hope and Love Foundation | California Institute of Technology Pasadena, CA | B | $200,000 | paid | EDUCATIONAL | 201901779349100420 |
| 2018 | California Association for Research in Astronomy | California Institute of Technology Pasadena, CA | A | $188,814 | paid | ASSISTANCE FOR NEW INSTRUMENT DESIGN STUDIES, INSTRUMENT UPGRADE PROPOSALS, AND OTHER PROPOSALS TO IMPROVE THE OBSERVATORY'S SCIENTIFIC PRODUCTIVITY. | 201932259349302313 |
| 2018 | The John Randolph Haynes and Dora Haynes Foundation | California Institute of Technology Pasadena, CA | B | $183,200 | paid | RESEARCH | 201940429349100369 |
| 2018 | Goldman Sachs Philanthropy Fund | California Institute of Technology Pasadena, CA | A | $180,000 | paid | GENERAL SUPPORT | 201922279349300402 |
| 2018 | Hameetman Foundation | California Institute of Technology Pasadena, CA | A | $153,110 | paid | Support, benefit and assist California Institute of Technology | 201901359349312280 |
| 2018 | Kennedy Wilson Charitable Foundation | California Institute of Technology Pasadena, CA | B | $150,000 | paid | GENERAL SUPPORT | 201930379349100303 |
| 2018 | The Margaret E Early Medical Research Trust | California Institute of Technology Duarte, CA | C | $150,000 | paid | MEDICAL GRANT | 201920869349100607 |
| 2018 | William M Keck Jr Foundation | California Institute of Technology Pasadena, CA | B | $150,000 | paid | EDUCATION | 201931349349102338 |
| 2018 | The Swartz Foundation | California Institute of Tech Pasadena, CA | C | $128,000 | paid | Fund Research | 201942599349100539 |
| 2018 | Life Sciences Research Foundation | California Institute of Technology Pasadena, CA | A | $122,000 | paid | TO FUND RESEARCH FELLOWSHIPS IN BIOLOGICAL SCIENCES | 201920169349300527 |
| 2018 | Emory University | California Institute of Technology Pasadena, CA | A | $114,722 | paid | RESEARCH/SUBCONTRACT | 201921919349301027 |
| 2018 | Brown University | Jet Propulsion Laboratory Pasadena, CA | A | $103,192 | paid | SUBCONTRACT GRANT AWARD | 201931359349302423 |
| 2018 | The Rose Hills Foundation | California Institute of Technology Pasadena, CA | A | $100,000 | paid | SUPPORT FOR JUNIOR FACULTY | 201913029349301131 |
| 2018 | Chuck Lorre Family Foundation | California Institute of Technology Pasadena, CA | B | $100,000 | paid | STEM PROGRAM | 201931969349100333 |
| 2018 | The Rose Hills Foundation | California Institute of Technology Pasadena, CA | A | $100,000 | paid | FINANCIAL AID | 201913029349301131 |
| 2018 | The Ethel Wilson Bowles and Robert Bowles Memorial Fund | California Institute of Technology Pasadena, CA | B | $95,000 | paid | SUPPORT FOR PROFESSORSHIP | 201931229349101518 |
| 2018 | The Chicago Community Trust | California Institute of Technology Pasadena, CA | A | $84,083 | paid | FOR THE STAMPS SCHOLARS | 201932249349300348 |
| 2018 | California Association for Research in Astronomy | Uc Observatories Santa Cruz, CA | A | $79,613 | paid | ASSISTANCE FOR NEW INSTRUMENT DESIGN STUDIES, INSTRUMENT UPGRADE PROPOSALS, AND OTHER PROPOSALS TO IMPROVE THE OBSERVATORY'S SCIENTIFIC PRODUCTIVITY. | 201932259349302313 |
| 2018 | Cystic Fibrosis Foundation | California Institute of Technology Pasadena, CA | A | $65,363 | paid | RESEARCH STUDY | 201942879349301854 |
| 2018 | Harold and Colene Brown Family Foundation | California Institute of Technology Pasadena, CA | B | $60,000 | paid | CHARITABLE CONTRIBUTION | 201941359349101894 |
| 2018 | Health Resources in Action Inc | California Institute of Technology Pasadena, CA | A | $58,325 | paid | MEDICAL RESEARCH FELLOWSHIPS | 201930999349300908 |
| 2018 | Cornell University | California Institute of Technology Pasadena, CA | A | $51,850 | paid | Research | 201901339349305860 |
| 2018 | Ross M Brown Family Foundation | California Institute of Technology Pasadena, CA | B | $50,000 | paid | TO BE ADDED TO THE FUNDS FOR SPECIAL PROJECTS | 201910189349100701 |
| 2018 | The Otis Booth Foundation | California Institute of Technology Pasadena, CA | B | $50,000 | paid | TO SUPPORT ENGINEERING AND APPLIED SCIENCE PROGRAMS. | 201922889349100832 |
| 2018 | The James G Boswell Foundation | California Institute of Technology Pasadena, CA | B | $50,000 | paid | SUPPORT OF BOSWELL PROFESSOR OF BIOLOGY | 201901059349100330 |
| 2018 | The Electrochemical Society Inc | California Institute of Technology Pasedena, CA | A | $50,000 | paid | YOUNG RESEARCHER FELLOWSHIP | 201921719349301002 |
| 2018 | The Z S & M Wilf Foundation Inc | California Institute of Technology Pasadena, CA | B | $50,000 | paid | PROGRAM SUPPORT | 201941719349100019 |
| 2018 | The Pawlowski Family Foundation | California Institute of Technology Pasadena, CA | B | $48,903 | paid | General use | 201901359349103780 |
| 2018 | Northeastern University | California Institute of Technology Pasadena, CA | A | $47,841 | paid | SUB-AWARD | 201931359349303538 |
| 2018 | The John Randolph Haynes and Dora Haynes Foundation | California Institute of Technology Pasadena, CA | B | $45,800 | approved, future | RESEARCH | 201940429349100369 |
| 2018 | The Pew Charitable Trusts | California Institute of Technology Pasedena, CA | A | $45,000 | paid | Policy | 201941069349300334 |
| 2018 | University of Notre Dame du Lac | California Institute of Technology Pasadena, CA | A | $38,131 | paid | see Part IV | 201911339349304226 |
| 2018 | Albert and Elaine Borchard Foundation Inc | California Institute of Technology Pasadena, CA | B | $35,000 | paid | GRANT FOR VIOLENCE AND ORDER PAST AND PRESENT COLLOQUIUM DIRECTED BY PROF. WARREN BROWN | 201931659349100708 |
| 2018 | The Pew Charitable Trusts | California Institute of Technology Pasedena, CA | A | $30,000 | paid | Policy | 201941069349300334 |
| 2018 | Lipper Family Charitable Foundation | California Institute of Technology Pasadena, CA | B | $25,000 | paid | GENERAL PURPOSE | 201922889349100502 |
| 2018 | Howard Hughes Medical Institute | Ca Inst of Technology Pasadena, CA | A | $22,036 | paid | Hanna Gray Scholars | 201900799349300435 |
| 2018 | Howard Hughes Medical Institute | Ca Inst of Technology Pasadena, CA | A | $20,000 | paid | Undergrad Science Ed | 201900799349300435 |
| 2018 | Callie D Mcgrath Foundation | California Institute of Technology Pasadena, CA | B | $20,000 | paid | SUPPORT ALZHEIMER'S | 201901019349101005 |
| 2018 | The John Randolph Haynes and Dora Haynes Foundation | California Institute of Technology Pasadena, CA | B | $20,000 | paid | FELLOWSHIP | 201940429349100369 |
| 2018 | California Community Foundation | California Institute of Technology Pasadena, CA | A | $19,082 | paid | Civic Engagement Education | 201901359349300410 |
| 2018 | The San Diego Foundation | California Institute of Technology Pasadena, CA | A | $18,250 | paid | EDUCATION | 201931219349300443 |
| 2018 | Brandeis University | California Institute of Technology Pasadena, CA | A | $16,905 | paid | Research | 201931309349304918 |
| 2018 | Jewish Community Foundation of San Diego | California Institute of Technology Pasadena, CA | A | $15,000 | paid | GENERAL | 201941069349300934 |
| 2018 | Los Angeles Philanthropic Foundation | California Institute of Technology Pasadena, CA | A | $14,000 | paid | GRANTS FOR SCHOLARSHIPS | 201940659349301304 |
| 2018 | Association of American Universities Inc | California Institute of Technology Pasadena, CA | A | $10,000 | paid | ADVANCE UNDERGRADUATE STEM EDUCATION | 201912249349300806 |
| 2018 | Association of American Universities Inc | California Institute of Technology Pasadena, CA | A | $10,000 | paid | ADVANCE UNDERGRADUATE STEM EDUCATION | 202012249349300836 |
| 2018 | Myrtle L Atkinson Foundation | California Institute of Technology Pasadena, CA | B | $10,000 | paid | EDUCATIONAL GRANT | 201931339349101873 |
| 2018 | Howard Hughes Medical Institute | Ca Inst of Technology Pasadena, CA | A | $10,000 | paid | Hanna Gray Scholars | 201900799349300435 |
| 2018 | Society for Developmental Biology | California Institutue of Technology Pasadena, CA | A | $10,000 | paid | 201921929349300627 | |
| 2018 | National Geographic Society | California Institute of Technology Pasadena, CA | A | $8,400 | paid | Scholarship | 201901339349303105 |
| 2018 | Herbold Foundation | California Institute of Technology Pasadena, CA | B | $7,500 | paid | SCHOLARSHIP | 201901079349100815 |
| 2018 | Pasadena Community Foundation | Caltech Pasadena, CA | A | $7,000 | paid | SURF | 201921719349301032 |
| 2018 | Communities Foundation of Texas Inc | California Institute of Technology Pasadena, CA | A | $5,768 | paid | THIS GRANT IS DESIGNATED FOR GENERAL SUPPORT. | 201900539349300940 |
| 2018 | Trustees of Tufts College | California Inst of Technology Pasadena, CA | A | $5,150 | paid | SUBCONTRACT GRANT AWARD | 201901299349300440 |
| 2018 | Irene S Wischer Education Foundation Frost Bank Trustee | California Institute of Technology Pasadena, CA | B | $5,000 | paid | EDUCATIONAL SCHOLARSHIP | 201921349349101212 |
| 2018 | The Bank of America Charitable Foundation Inc | California Institute of Technology Pasadena, CA | B | $4,325 | paid | PROGRAM/OPERATING SUPPORT | 201931349349102143 |
| 2018 | Pasadena Community Foundation | Caltech Pasadena, CA | A | $4,000 | paid | Associates Annual Gift | 201921719349301032 |
| 2018 | Pasadena Community Foundation | Caltech Pasadena, CA | A | $3,750 | paid | General Support | 201921719349301032 |
| 2018 | Ingraham Memorial Fund C/O Karl I Swaidan Successor Trustee | California Institute of Technology Pasadena, CA | B | $3,000 | paid | EDUCATION | 201911309349101926 |
| 2018 | Robert a Waller Foundation | California Institute of Technology Pasadena, CA | B | $3,000 | paid | CHARITY | 201933199349105723 |
| 2018 | Pasadena Community Foundation | Caltech Pasadena, CA | A | $2,500 | paid | Caltech Associates Fellowship No. 2 | 201921719349301032 |
| 2018 | The John Randolph Haynes and Dora Haynes Foundation | California Institute of Technology Pasadena, CA | B | $2,500 | paid | TRUSTEE DISCRETIONARY GIFT | 201940429349100369 |
| 2018 | Mario Pedrozzi Scholarship Foundation | California Institute of Technology Pasadena, CA | C | $2,000 | paid | Scholarships | 201900889349100605 |
| 2018 | Pasadena Community Foundation | Caltech Pasadena, CA | A | $1,500 | paid | The Caltech Associates | 201921719349301032 |
| 2018 | Pasadena Community Foundation | Caltech Pasadena, CA | A | $1,500 | paid | Caltech Junior Ambassador | 201921719349301032 |
| 2018 | The John Randolph Haynes and Dora Haynes Foundation | California Institute of Technology Pasadena, CA | B | $1,200 | paid | INDIRECT COST | 201940429349100369 |
| 2018 | Weaver Family Private Foundation | California Instutute of Technology Pasadena, CA | C | $1,000 | paid | 501C3 | 201921829349100117 |
| 2018 | The Baltimore Family Fund | California Institute of Technology Pasadena, CA | B | $1,000 | paid | General & Unrestricted | 201941339349102599 |
| 2018 | Abbvie Foundation | California Institute of Technology Pasadena, CA | B | $850 | paid | Matching Grant | 201931339349102918 |
| 2018 | Aerojet Rocketdyne Foundation | California Institute of Technology Pasadena, CA | B | $25 | paid | General & Unrestricted | 201942809349100214 |
| 2018 | The Bank of America Charitable Foundation Inc | California Institute of Technology Pasadena, CA | B | $25 | paid | PROGRAM/OPERATING SUPPORT | 201931349349102143 |
| 2017 | Bill & Melinda Gates Foundation | California Institute of Technology Pasadena, CA | B | $1,331,265 | paid | WATER, SANITATION AND HYGIENE | 201941489349100174 |
| 2017 | Bill & Melinda Gates Foundation | California Institute of Technology Pasadena, CA | B | $623,442 | paid | WATER, SANITATION AND HYGIENE | 201941489349100174 |
| 2017 | Brandeis University | California Institute of Technology Pasadena, CA | A | $270,266 | paid | 201941429349301109 |
Match tier: A Reported EIN · B Exact name and place · C Strong name match · D Probable name match · U Unresolved. Tiers C and D are inferred, not reported; see how matching works.
Recipient matching for this dataset version has not yet completed its independent precision check. Tier A rows carry the EIN the filer reported; tiers B–D are inferred and should be read as leads until the check is published on the methodology page.
Derived from IRS Form 990-PF and Form 990 Schedule I e-file XML filed by the funders shown; this organization's identity from the IRS Exempt Organizations Business Master File. Dataset version 2026.09.0, built 2026-09-03. The rows as Parquet: manifest.
The same organization elsewhere in the program: exempt status and filing health · federal awards · grant guidance · open opportunities.
This is informational only, derived from public data on the dates shown. It is not an eligibility determination, and not legal, tax, or accounting advice. Verify against the official source before relying on it.