funder-graph

funder-graph › Recipients

Who funds National Museum of Mathematics

EIN 27-1450809 · New York, NY · NTEE A50

National Museum of Mathematics of New York, NY (EIN 27-1450809) was named as a grant recipient by 36 funders in 124 grants paid totaling $29,569,520 in tax years 2018–2025, 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

$29,569,520

124 grants paid

Funders

36

distinct grantmakers

Tax years

2018–2025

as reported by funders

Approved for future payment

$10,265,000

not included in grants received

Funders

Grantmakers ranked by total paid to National Museum of Mathematics
FunderStateMatchGrantsTotal paidLatest year
Mjs Foundation Inc 45-3826353NYC11$11,101,4202025
The Simons Foundation Inc 13-3794889NYC11$6,397,6002023
Fidelity Investments Charitable Gift Fund 11-0303001MAA9$6,003,5902025
Secunda Family Foundation Inc 20-5968142NYC2$2,000,0002024
The Goldman Sachs Charitable Gift Fund 11-3813663NYA12$1,509,7352025
The Pechter Foundation 13-3711334NJC7$374,5582025
Gibbons Scattone Family Foundation 82-3761185NYC3$300,0002025
Schwab Charitable Fund 31-1640316CAA4$281,0502024
Frey Family Foundation Inc 11-3640474NYC4$200,0002024
Math for America 20-0651886NYAC6$170,0492025
The Scripps Family Fund for Education and the Arts 47-2630731KYCD4$160,0002025
Turock Family Foundation 22-3758083FLC3$152,3502024
Revada Foundation 47-4329394VAD2$150,0002025
Stephen Dellapietra and Pamela Hurst- Dellapietra Family Foundation Inc 46-4352404NYC4$130,0002022
The Avanessians Foundation 26-6671956NYC2$115,0002023
William Randolph Hearst Foundation 13-6019226NYC1$100,0002023
Samueli Foundation 33-0758237CAC1$100,0002024
National Philanthropic Trust 23-7825575PAA3$47,6142025
Morgan Stanley Global Impact Funding Trust Inc 52-7082731INA2$40,0002024
Battelle Memorial Institute 31-4379427OHA3$39,6112024
Jewish Communal Fund 23-7174183NYA2$27,9002021
Donors Trust Inc 52-2166327VAA2$27,5002023
Vanguard Charitable Endowment Program 23-2888152PAA4$25,4832025
American Online Giving Foundation Inc 81-0739440DEA2$22,1902025
Penn Oberlander Family Foundation Inc C/O Laurence Penn 20-3858920CTC1$20,0002025
Nick Dewolf Foundation 20-1829265COC2$20,0002024
Tali and Boaz Weinstein Foundation 27-4271464NJC1$12,0002018
Worldquant Foundation 26-3576736CTC1$10,0002022
Adp Foundation 22-2222589NJA1$10,0002024
Aliis Inserviendo Consumor Foundation 26-3126944NYC1$6,1452018
Hoffen Family Foundation C/O Sandra Hoffen 26-1598880NYC1$6,0002018
The Reginald F Lewis Foundation Inc 13-3429965NYC1$5,0002021
William F Harnisch Foundation Inc C/O William F Harnisch 11-3353576NYC4$4,0032024
J Gurwin Foundation Inc 13-6059258NYC2$3702025
Amazonsmile Foundation 46-2626883WAC3$2772023
The Bank of America Charitable Foundation Inc 20-0721133NCC2$752023

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 127 most recent grants naming this organization.

Grants to National Museum of Mathematics as reported by funders
Tax yearFunderRecipientMatchAmountTypePurposeSource filing
2025Fidelity Investments Charitable Gift FundNational Museum of Mathematics New York, NYA$265,501paidFor grant recipient's exempt purposes202601389349301700
2025The Goldman Sachs Charitable Gift FundNational Museum of Mathematics New York, NYA$215,000paidEDUCATIONAL PROGRAMS & OTHER STUDENT SVC202611249349302616
2025The Goldman Sachs Charitable Gift FundNational Museum of Mathematics New York, NYA$125,000paidCOMMUNITY OUTREACH & ENRICHMENT PROGRAMS202611249349302616
2025Gibbons Scattone Family FoundationNational Museum of Mathematics New York, NYC$100,000paidUNRESTRICTED202641339349101439
2025Revada FoundationNational Museum of Women in the Arts Mamaroneck, NYD$100,000paidSUPPORT FOR THE LOGAN LEARNING COMMONS202611259349103116
2025The Pechter FoundationNational Museum of Mathematics New York, NYC$58,128paidGENERAL202641279349102829
2025Mjs Foundation IncNational Museum of Mathematics New York, NYC$50,021paidGIFT TO SUPPORT THE MOMATH MASTERS (OCTOBER)202601779349100805
2025Mjs Foundation IncNational Museum of Mathematics New York, NYC$50,021paidGIFT TO SUPPORT THE MOMATH MASTERS (FEBRUARY)202601779349100805
2025The Scripps Family Fund for Education and the ArtsNational Museum of Mathematics New York, NYC$50,000paidMAXIMA EXPANDED PROGRAMS FOR T1 SCHOOLS202601329349104065
2025Math for AmericaNational Museum of Mathematics New York, NYC$36,309paidGENERAL GRANT202600289349100720
2025Penn Oberlander Family Foundation Inc C/O Laurence PennNational Museum of Mathematics New York, NYC$20,000paidPAYMENTS FOR CHARITY202640899349100854
2025American Online Giving Foundation IncNational Museum of Mathematics New York, NYA$11,095paidGENERAL SUPPORT202641969349302754
2025American Online Giving Foundation IncNational Museum of Mathematics New York, NYA$11,095paidGENERAL SUPPORT202533509349301608
2025National Philanthropic TrustNational Museum of Mathematics New York, NYA$5,049paidHUMAN SERVICES202601289349302480
2025Vanguard Charitable Endowment ProgramNational Museum of Mathematics New York, NYA$5,025paidFOR RECIPIENT'S EXEMPT PURPOSE202621329349306657
2025J Gurwin Foundation IncNational Museum of Mathematics New York, NYC$185paidCHARITY202523389349101102
2024Mjs Foundation IncNational Museum of Mathematics New York, NYC$5,000,000paidPLEDGED GIFT TO SUPPORT CAPITAL CAMPAIGN202531839349100308
2024Secunda Family Foundation IncNational Museum of Mathematics New York, NYC$1,000,000paidGENERAL PURPOSE CONTRIBUTION202533219349103453
2024The Goldman Sachs Charitable Gift FundNational Museum of Mathematics New York, NYA$200,000paidEDUCATIONAL PROGRAMS & OTHER STUDENT SVC202511119349301416
2024Fidelity Investments Charitable Gift FundNational Museum of Mathematics New York, NYA$153,768paidFor grant recipient's exempt purposes202521349349310887
2024Mjs Foundation IncNational Museum of Mathematics New York, NYC$150,063paidGIFT TO SUPPORT THE MOMATH 2023 GALA202531839349100308
2024Gibbons Scattone Family FoundationNational Museum of Mathematics New York, NYC$100,000paidUNRESTRICTED202501289349101310
2024Samueli FoundationNational Museum of Mathematics New York, NYC$100,000paidSUPPORT THE LINK AND LEARNING BETWEEN MATHEMATICS AND MUSIC202523219349108742
2024Mjs Foundation IncNational Museum of Mathematics New York, NYC$50,021paidGIFT TO SUPPORT THE MOMATH MASTERS202531839349100308
2024Revada FoundationNational Museum of Women in the Arts Mamaroneck, NYD$50,000paidWASC PROGRAM202501219349100955
2024The Scripps Family Fund for Education and the ArtsNational Museum of Mathematics New York, NYC$50,000paidMAXIMA, EXPANDED PROGRAM202541359349100724
2024Frey Family Foundation IncNational Museum of Mathematics New York, NYC$50,000paid501(C)(3)202503189349104145
2024The Goldman Sachs Charitable Gift FundNational Museum of Mathematics New York, NYA$20,235paidCOMMUNITY OUTREACH & ENRICHMENT PROGRAMS202511119349301416
2024Morgan Stanley Global Impact Funding Trust IncNational Museum of Mathematics New York, NYA$20,000paidUNRESTRICTED GENERAL SUPPORT202503239349300435
2024Battelle Memorial InstituteNational Museum of Mathematics New York, NYA$18,550paidOPERATING SUPPORT202532179349300743
2024Math for AmericaNational Museum of Mathematics New York, NYC$17,290paidGENERAL GRANT202520579349100807
2024Adp FoundationNational Museum of Mathematics New York, NYA$10,000paidCHARITABLE CONTRIBUTION202543179349301339
2024Nick Dewolf FoundationNational Museum of Mathematics New York, NYC$10,000paidPROGAM SUPPORT202543149349102029
2024Donor Advised Charitable Giving IncMuseum of Mathematics New York, NYA$5,500paidARTS, CULTURE & HUMANITIES202541069349300729
2024The Pechter FoundationNational Museum of Mathematics New York, NYC$5,000paidGENERAL202541229349101909
2024Turock Family FoundationNational Museum of Mathematics New York, NYC$5,000paidGift202523219349102767
2024William F Harnisch Foundation Inc C/O William F HarnischNational Museum of Mathematics New York, NYC$1,001paidGENERAL OPERATIONS SUPPORT202503179349103175
2024J Gurwin Foundation IncNational Museum of Mathematics New York, NYC$185paidCHARITY202413269349100401
2023Mjs Foundation IncNational Museum of Mathematics New York, NYC$5,000,000paidPLEDGED GIFT TO SUPPORT CAPITAL CAMPAIGN202421939349100622
2023Mjs Foundation IncNational Museum of Mathematics New York, NYC$5,000,000approved, futurePLEDGED GIFT TO SUPPORT CAPITAL CAMPAIGN202421939349100622
2023Secunda Family Foundation IncNational Museum of Mathematics New York, NYC$4,000,000approved, futureGENERAL PURPOSE CONTRIBUTION202443199349104954
2023The Simons Foundation IncNational Museum of Mathematics New York, NYC$4,000,000paidMOMATH CAPITAL CAMPAIGN MATCHING PLEDGE202433189349101913
2023Secunda Family Foundation IncNational Museum of Mathematics New York, NYC$1,000,000paidGENERAL PURPOSE CONTRIBUTION202443199349104954
2023The Simons Foundation IncNational Museum of Mathematics New York, NYC$425,666paidDISTINGUISHED VISITING PROFESSORSHIP IN THE DISSEMINATION OF MATHEMATICS202433189349101913
2023Fidelity Investments Charitable Gift FundNational Museum of Mathematics New York, NYA$313,627paidFor grant recipient's exempt purposes202441369349301334
2023The Simons Foundation IncNational Museum of Mathematics New York, NYC$300,000paidMOMATH MASTERS TOURNAMENT GALA GIFT202433189349101913
2023The Goldman Sachs Charitable Gift FundNational Museum of Mathematics New York, NYA$200,000paidEDUCATIONAL PROGRAMS & OTHER STUDENT SVC202421169349301122
2023Mjs Foundation IncNational Museum of Mathematics New York, NYC$150,063paidGIFT TO SUPPORT THE MOMATH 2023 GALA202421939349100622
2023The Simons Foundation IncNational Museum of Mathematics New York, NYC$135,180paidMOMATH AMATEUR MATH LECTURE SERIES (MATH ENCOUNTERS)202433189349101913
2023The Avanessians FoundationNational Museum of Mathematics New York, NYC$100,000paidGENERAL CHARITABLE PURPOSES202433119349100703
2023Turock Family FoundationNational Museum of Mathematics New York, NYC$100,000paidGift202443129349101504
2023William Randolph Hearst FoundationNational Museum of Mathematics New York, NYC$100,000paidSupport operations202443029349100004
2023Gibbons Scattone Family FoundationNational Museum of Mathematics New York, NYC$100,000paidUNRESTRICTED202421349349101392
2023Mjs Foundation IncNational Museum of Mathematics New York, NYC$50,021paidGIFT TO SUPPORT THE MOMATH MASTERS202421939349100622
2023Frey Family Foundation IncNational Museum of Mathematics New York, NYC$50,000paid501(C)(3)202423209349103102
2023National Philanthropic TrustNational Museum of Mathematics--Momath New York, NYA$25,275paidCULTURE & ARTS202431429349301368
2023Morgan Stanley Global Impact Funding Trust IncNational Museum of Mathematics New York, NYA$20,000paidUNRESTRICTED GENERAL SUPPORT202403209349313980
2023Battelle Memorial InstituteNational Museum of Mathematics New York, NYA$12,666paidGENERAL OPERATING SUPPORT202412199349300031
2023The Goldman Sachs Charitable Gift FundNational Museum of Mathematics New York, NYA$10,000paidCOMMUNITY OUTREACH & ENRICHMENT PROGRAMS202421169349301122
2023Nick Dewolf FoundationNational Museum of Mathematics New York, NYC$10,000paidPROGRAM SUPPORT202443039349101044
2023Donors Trust IncMuseum of Mathematics New York, NYA$7,500paidfor general operations202423189349304787
2023Vanguard Charitable Endowment ProgramNational Museum of Mathematics New York, NYA$7,500paidFOR RECIPIENT'S EXEMPT PURPOSE202441359349309439
2023The Pechter FoundationNational Museum of Mathematics New York, NYC$5,050paidGENERAL202411299349103651
2023William F Harnisch Foundation Inc C/O William F HarnischNational Museum of Mathematics New York, NYC$1,001paidGENERAL OPERATIONS SUPPORT202413209349102556
2023Amazonsmile FoundationNational Museum of Mathematics New York, NYC$122paidGENERAL SUPPORT202540919349100629
2023The Bank of America Charitable Foundation IncNational Museum of Mathematics New York, NYC$50paidPROGRAM/OPERATING SUPPORT202411309349100126
2022The Simons Foundation IncNational Museum of Mathematics New York, NYC$418,667paidDISTINGUISHED VISITING PROFESSORSHIP IN THE DISSEMINATION OF MATHEMATICS202333149349102308
2022Fidelity Investments Charitable Gift FundNational Museum of Mathematics New York, NYA$305,432paidFor grant recipient's exempt purposes202321309349304807
2022Fidelity Investments Charitable Gift FundNational Museum of Mathematics New York, NYA$305,432paidFor grant recipient's exempt purposes202430459349302913
2022The Simons Foundation IncNational Museum of Mathematics New York, NYC$300,000paidMOMATH MASTERS TOURNAMENT GALA GIFT202333149349102308
2022The Simons Foundation IncNational Museum of Mathematics New York, NYC$270,360paidMOMATH AMATEUR MATH LECTURE SERIES (MATH ENCOUNTERS)202333149349102308
2022Schwab Charitable FundMuseum of Mathematics New York, NYA$250,400paidARTS, CULTURE & HUMANITIES202330939349300403
2022The Goldman Sachs Charitable Gift FundNational Museum of Mathematics New York, NYA$200,000paidCAPITAL CAMPAIGN202311099349301951
2022Mjs Foundation IncNational Museum of Mathematics New York, NYC$150,063paidGIFT TO SUPPORT THE MOMATH 2022 GALA202311819349100311
2022The Goldman Sachs Charitable Gift FundNational Museum of Mathematics New York, NYA$100,500paidEDUCATIONAL PROGRAMS & OTHER STUDENT SVC202311099349301951
2022Frey Family Foundation IncNational Museum of Mathematics New York, NYC$50,000paid501(C)(3)202303199349102985
2022Turock Family FoundationNational Museum of Mathematics New York, NYC$47,350paidEducation202313189349102156
2022Stephen Dellapietra and Pamela Hurst- Dellapietra Family Foundation IncNational Museum of Mathematics New York, NYC$35,000paidCHARITABLE CONTRIBUTION202311329349103196
2022National Philanthropic TrustNational Museum of Mathematics New York, NYA$17,290paidCULTURE & ARTS202311359349313966
2022The Avanessians FoundationNational Museum of Mathematics New York, NYC$15,000paidFOR GENERAL CHARITABLE PURPOSES ONLY202303179349101190
2022The Simons Foundation IncNational Museum of Mathematics New York, NYC$10,000paidMOMATH CEO PROFESSIONAL DEVELOPMENT GIFT202333149349102308
2022Worldquant FoundationNational Museum of Mathematics New York, NYC$10,000paidEDUCATIONAL PURPOSE202341739349100814
2022Vanguard Charitable Endowment ProgramNational Museum of Mathematics New York, NYA$5,500paidFor recipient's exempt purpose202331359349303108
2022William F Harnisch Foundation Inc C/O William F HarnischNational Museum of Mathematics New York, NYC$1,001paidGENERAL OPERATIONS SUPPORT202323199349101577
2022Amazonsmile FoundationNational Museum of Mathematics New York, NYC$108paidGENERAL SUPPORT202313119349100141
2022The Bank of America Charitable Foundation IncNational Museum of Mathematics New York, NYC$25paidPROGRAM/OPERATING SUPPORT202301309349101020
2021Fidelity Investments Charitable Gift FundNational Museum of Mathematics New York, NYA$364,985paidFor grant recipient's exempt purposes202221339349302787
2021The Goldman Sachs Charitable Gift FundNational Museum of Mathematics New York, NYA$350,000paidCOMMUNITY OUTREACH & ENRICHMENT PROGRAMS202201039349301630
2021Mjs Foundation IncNational Museum of Mathematics New York, NYC$150,063paidGIFT TO SUPPORT THE MOMATH 2021 GALA202222799349100722
2021Stephen Dellapietra and Pamela Hurst- Dellapietra Family Foundation IncNational Museum of Mathematics New York, NYC$35,000paidCHARITABLE CONTRIBUTION202221339349102947
2021Stephen Dellapietra and Pamela Hurst- Dellapietra Family Foundation IncNational Museum of Mathematics New York, NYC$35,000paidCHARITABLE CONTRIBUTION202403319349100500
2021The Goldman Sachs Charitable Gift FundNational Museum of Mathematics New York, NYA$20,000paidEDUCATIONAL PROGRAMS & OTHER STUDENT SVC202201039349301630
2021The Pechter FoundationNational Museum of Mathematics New York, NYC$17,290paidGENERAL202201309349103165
2021Math for AmericaNational Museum of Mathematics New York, NYC$17,290paidGENERAL GRANT202103019349101225
2021Jewish Communal FundMuseum of Mathematics New York, NYA$16,500paidGeneral support202240409349300049
2021Vanguard Charitable Endowment ProgramNational Museum of Mathematics New York, NYA$7,458paidFOR RECIPIENT'S EXEMPT PURPOSE202211339349310116
2021Schwab Charitable FundMuseum of Mathematics New York, NYA$5,550paidARTS, CULTURE & HUMANITIES202230499349301028
2021The Reginald F Lewis Foundation IncNational Museum of Mathematics New York, NYC$5,000paidSUPPORT PROGRAMS DESIGNED TO TEACH STUDENTS HOW TO BECOME ENTREPRENEURS202211299349102026
2020The Simons Foundation IncNational Museum of Mathematics New York, NYC$1,265,000approved, futureDISTINGUISHED VISITING PROFESSORSHIP IN THE DISSEMINATION OF MATHEMATICS202143169349102159
2020Mjs Foundation IncNational Museum of Mathematics New York, NYC$301,084paidGENERAL OPERATING SUPPORT202112099349100501
2020The Simons Foundation IncNational Museum of Mathematics New York, NYC$300,000paidMOMATH MASTERS TOURNAMENT GALA GIFT202143169349102159
2020Fidelity Investments Charitable Gift FundNational Museum of Mathematics New York, NYA$229,827paidFor grant recipient's exempt purposes202121359349300427
2020The Pechter FoundationNational Museum of Mathematics New York, NYC$222,290paidGENERAL202141239349100809
2020The Simons Foundation IncNational Museum of Mathematics New York, NYC$217,727paidMOMATH AMATEUR MATH LECTURE SERIES (MATH ENCOUNTERS)202143169349102159
2020Frey Family Foundation IncNational Museum of Mathematics New York, NYC$50,000paid501(C)(3)202143169349102009
2020The Scripps Family Fund for Education and the ArtsNational Museum of Mathematics - Momath New York, NYD$40,000paidSUPPORT EDUCATION PROGRAMMING FOR NYC PUBLIC SCHOOL STUDENTS202100999349100405
2020The Goldman Sachs Charitable Gift FundNational Museum of Mathematics New York, NYA$36,000paidCOMMUNITY OUTREACH & ENRICHMENT PROGRAMS202120839349300137
2020Math for AmericaNational Museum of Mathematics New York, NYA$34,580paid202033389349300118
2020Math for AmericaNational Museum of Mathematics New York, NYA$34,580paid202033389349300118
2020The Goldman Sachs Charitable Gift FundNational Museum of Mathematics New York, NYA$33,000paidEDUCATIONAL PROGRAMS & OTHER STUDENT SVC202120839349300137
2020Stephen Dellapietra and Pamela Hurst- Dellapietra Family Foundation IncNational Museum of Mathematics New York, NYC$25,000paidCHARITABLE CONTRIBUTION202143199349108979
2020The Simons Foundation IncNational Museum of Mathematics New York, NYC$20,000paidPROFESSIONAL DEVELOPMENT GIFT202143169349102159
2020Donors Trust IncMuseum of Mathematics New York, NYA$20,000paidfor general operations202133199349305758
2020Jewish Communal FundMuseum of Mathematics New York, NYA$11,400paidGeneral support202110399349300631
2020Battelle Memorial InstituteNational Museum of Mathematics New York, NYA$8,395paidGENERAL OPERATING SUPPORT202132229349300218
2020William F Harnisch Foundation Inc C/O William F HarnischNational Museum of Mathematics New York, NYC$1,000paidGENERAL OPERATIONS SUPPORT202103509349101010
2020Amazonsmile FoundationNational Museum of Mathematics New York, NYC$47paidGENERAL SUPPORT202113199349100901
2019Fidelity Investments Charitable Gift FundNational Museum of Mathematics New York, NYA$3,417,565paidFor grant recipient's exempt purposes202041789349301474
2019The Pechter FoundationNational Museum of Mathematics New York, NYC$35,800paidGENERAL202011619349100801
2019The Scripps Family Fund for Education and the ArtsNational Museum of Mathematics - Momath New York, NYD$20,000paidSUPPORT FOR THE MAXIMA PROGRAM FOR FIELD TRIP VISITATION FROM NY TITLE 1 SCHOOLS202011959349101511
2018Fidelity Investments Charitable Gift FundNational Museum of Mathematics New York, NYA$647,453paidFOR GRANT RECIPIENT'S EXEMPT PURPOSES201931359349301478
2018The Pechter FoundationNational Museum of Mathematics New York, NYC$31,000paidGENERAL201941269349100229
2018Math for AmericaNational Museum of Mathematics New York, NYA$30,000paidGeneral Support201900359349300120
2018Schwab Charitable FundMuseum of Mathematics New York, NYA$19,600paidARTS, CULTURE & HUMANITIES201930459349302018
2018Tali and Boaz Weinstein FoundationNational Museum of Mathematics New York, NYC$12,000paidGENERAL UNRESTRICTED201910709349100321
2018Aliis Inserviendo Consumor FoundationNational Museum of Mathematics New York, NYC$6,145paidCHARITABLE CONTRIBUTION201923039349100332
2018Hoffen Family Foundation C/O Sandra HoffenNational Museum of Mathematics New York, NYC$6,000paidCHARITABLE201923089349100627

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.