funder-graph › Recipients
Who funds Numfocus Inc
EIN 45-4547709 · Austin, TX · NTEE U03
Numfocus Inc of Austin, TX (EIN 45-4547709) was named as a grant recipient by 18 funders in 48 grants paid totaling $10,018,632 in tax years 2019–2025, 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
$10,018,632
48 grants paid
Funders
18
distinct grantmakers
Tax years
2019–2025
as reported by funders
Approved for future payment
$124,000
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 50 most recent grants naming this organization.
| Tax year | Funder | Recipient | Match | Amount | Type | Purpose | Source filing |
|---|---|---|---|---|---|---|---|
| 2025 | Donor Advised Charitable Giving Inc | Numfocus Inc Austin, TX | A | $69,300 | paid | PUBLIC, SOCIETAL BENEFIT | 202611199349300601 |
| 2025 | American Online Giving Foundation Inc | Numfocus Inc Austin, TX | A | $16,028 | paid | GENERAL SUPPORT | 202641969349302754 |
| 2025 | American Online Giving Foundation Inc | Numfocus Inc Austin, TX | A | $16,028 | paid | GENERAL SUPPORT | 202533509349301608 |
| 2024 | Silicon Valley Community Foundation | Numfocus Inc Austin, TX | A | $1,506,870 | paid | Sciences | 202543149349305759 |
| 2024 | Alfred P Sloan Foundation | Numfocus Austin, TX | C | $24,426 | paid | TO PARTIALLY SUPPORT THE 2024 DISC UNCONFERENCE | 202533189349105603 |
| 2024 | Donor Advised Charitable Giving Inc | Numfocus Inc Austin, TX | A | $18,025 | paid | PUBLIC, SOCIETAL BENEFIT | 202541069349300729 |
| 2024 | American Online Giving Foundation Inc | Numfocus Inc Austin, TX | A | $11,337 | paid | GENERAL SUPPORT | 202530159349302758 |
| 2024 | Open Source Collective | Numfocus Inc Austin, TX | A | $10,000 | paid | BLOOMBERG FOSS CONTRIBUTOR FUND GRANT TO NUMPY | 202513219349309506 |
| 2024 | Mehyar Science Foundation | Numfocus Inc Austin, TX | C | $10,000 | paid | General & Unrestricted | 202512969349100106 |
| 2024 | Fidelity Investments Charitable Gift Fund | Numfocus Inc Austin, TX | A | $9,200 | paid | For grant recipient's exempt purposes | 202521349349310887 |
| 2024 | Wrather Family Foundation C/O Ellis Bristol Harmon & Marsh | Numfocus Austin, TX | C | $5,000 | paid | CHARITABLE | 202533219349105543 |
| 2024 | Martin Djos Family Foundation | Numfocus Austin, TX | C | $1,000 | paid | GENERAL | 202532399349100608 |
| 2023 | Silicon Valley Community Foundation | Numfocus Inc Austin, TX | A | $324,000 | paid | Sciences | 202413129349304911 |
| 2023 | Schwab Charitable Fund | Numfocus Inc Austin, TX | A | $72,959 | paid | PUBLIC, SOCIETAL BENEFIT | 202411039349301716 |
| 2023 | Fidelity Investments Charitable Gift Fund | Numfocus Inc Austin, TX | A | $42,100 | paid | For grant recipient's exempt purposes | 202441369349301334 |
| 2023 | Mehyar Science Foundation | Numfocus Inc Austin, TX | C | $10,000 | paid | General & Unrestricted | 202402849349101200 |
| 2023 | Open Source Collective | Numfocus Inc Austin, TX | A | $10,000 | paid | BLOOMBERG FOSS CONTRIBUTOR FUND GRANT TO NUMPY | 202403209349328355 |
| 2023 | Amazonsmile Foundation | Numfocus Austin, TX | C | $304 | paid | GENERAL SUPPORT | 202540919349100629 |
| 2023 | Shell USA Company Foundation (fka Shell Oil Company Foundation) | Numfocus Inc Austin, TX | C | $203 | paid | MEF | 202403199349102135 |
| 2022 | Silicon Valley Community Foundation | Numfocus Inc Austin, TX | A | $3,983,491 | paid | Sciences | 202333189349318948 |
| 2022 | Northwestern University | Numfocus Inc Austin, TX | A | $33,770 | paid | Support of research activities | 202301989349301715 |
| 2022 | American Online Giving Foundation Inc | Numfocus Inc Austin, TX | A | $8,941 | paid | GENERAL SUPPORT | 202340469349301209 |
| 2022 | Schwab Charitable Fund | Numfocus Inc Austin, TX | A | $5,100 | paid | PUBLIC, SOCIETAL BENEFIT | 202330939349300403 |
| 2022 | Amazonsmile Foundation | Numfocus Austin, TX | C | $332 | paid | GENERAL SUPPORT | 202313119349100141 |
| 2021 | Northwestern University | Numfocus Inc Austin, TX | A | $55,000 | paid | Support of research activities | 202221959349300517 |
| 2021 | American Online Giving Foundation Inc | Numfocus Inc Austin, TX | A | $19,581 | paid | GENERAL SUPPORT | 202240469349301419 |
| 2021 | Schwab Charitable Fund | Numfocus Inc Austin, TX | A | $11,100 | paid | PUBLIC, SOCIETAL BENEFIT | 202230499349301028 |
| 2020 | Silicon Valley Community Foundation | Numfocus Inc Austin, TX | A | $1,395,000 | paid | Sciences | 202103199349327615 |
| 2020 | Alfred P Sloan Foundation | Numfocus Austin, TX | C | $379,500 | paid | TO MATURE AND GENERALIZE OPEN SOURCE TOOLS THAT SUPPORT THE PEER REVIEW AND PUBLISHING OF SCIENTIFIC SOFTWARE | 202123169349103847 |
| 2020 | Gordon E and Betty I Moore Foundation | Numfocus Inc Austin, TX | C | $300,000 | paid | In support of sustaining the Astropy project, an open-source framework for data-driven research and discovery in astronomy. | 202303549349100615 |
| 2020 | Gordon E and Betty I Moore Foundation | Numfocus Inc Austin, TX | C | $300,000 | paid | In support of sustaining the Astropy project, an open-source framework for data-driven research and discovery in astronomy. | 202113169349104326 |
| 2020 | Schwab Charitable Fund | Numfocus Inc Austin, TX | A | $278,100 | paid | PUBLIC, SOCIETAL BENEFIT | 202140489349301804 |
| 2020 | Gordon E and Betty I Moore Foundation | Numfocus Inc Austin, TX | C | $268,500 | paid | In support of analyzing barriers to participation in the open software community as a means to increase the diversity of individuals attracted to and retained in scientific computing. | 202303549349100615 |
| 2020 | Gordon E and Betty I Moore Foundation | Numfocus Inc Austin, TX | C | $268,500 | paid | In support of analyzing barriers to participation in the open software community as a means to increase the diversity of individuals attracted to and retained in scientific computing. | 202113169349104326 |
| 2020 | Alfred P Sloan Foundation | Numfocus Austin, TX | C | $249,532 | paid | TO DEVELOP AND DEPLOY THE NUMFOCUS DIGITAL LEARNING AND COMMUNITY PLATFORM | 202123169349103847 |
| 2020 | Alfred P Sloan Foundation | Numfocus Austin, TX | C | $151,668 | paid | TO DEVELOP AND TEST PRIVACY-PROTECTION TECHNIQUES FOR ENCRYPTING, LINKING, AND ANALYZING SENSITIVE DATA | 202123169349103847 |
| 2020 | Gordon E and Betty I Moore Foundation | Numfocus Inc Austin, TX | C | $62,000 | approved, future | In support of analyzing barriers to participation in the open software community as a means to increase the diversity of individuals attracted to and retained in scientific computing. | 202303549349100615 |
| 2020 | Gordon E and Betty I Moore Foundation | Numfocus Inc Austin, TX | C | $62,000 | approved, future | In support of analyzing barriers to participation in the open software community as a means to increase the diversity of individuals attracted to and retained in scientific computing. | 202113169349104326 |
| 2020 | The Heising-Simons Foundation | Numfocus Inc Austin, TX | C | $50,000 | paid | FOR GENERAL SUPPORT | 202133199349105318 |
| 2020 | Hopewell Fund | Numfocus Inc Austin, TX | A | $21,800 | paid | EDUCATION | 202143169349311614 |
| 2020 | American Mathematical Society | Numfocus Austin, TX | A | $20,000 | paid | 2020 MATHJAX FOUNDING PARTNER-ANNUAL SUPPORT | 202142859349301034 |
| 2020 | Gordon E and Betty I Moore Foundation | Numfocus Inc Austin, TX | C | $15,000 | paid | In support of JuliaCon 2020 to be held in Lisbon, Portugal from July 27-31, 2020. | 202303549349100615 |
| 2020 | Gordon E and Betty I Moore Foundation | Numfocus Inc Austin, TX | C | $15,000 | paid | In support of JuliaCon 2020 to be held in Lisbon, Portugal from July 27-31, 2020. | 202113169349104326 |
| 2020 | American Online Giving Foundation Inc | Numfocus Inc Austin, TX | A | $9,028 | paid | GENERAL SUPPORT | 202120469349300002 |
| 2020 | Gordon E and Betty I Moore Foundation | Numfocus Inc Austin, TX | C | $6,000 | paid | In support of the 2020 SciPy Conference to be held July 6-12, 2020 in Austin, TX, which brings together participants from industry, academia, and government to showcase their latest projects, learn from skilled users and developers, and collaborate on code development. | 202303549349100615 |
| 2020 | Gordon E and Betty I Moore Foundation | Numfocus Inc Austin, TX | C | $6,000 | paid | In support of the 2020 SciPy Conference to be held July 6-12, 2020 in Austin, TX, which brings together participants from industry, academia, and government to showcase their latest projects, learn from skilled users and developers, and collaborate on code development. | 202113169349104326 |
| 2020 | Wrather Family Foundation C/O Ellis Bristol Harmon & Marsh | Numfocus Austin, TX | C | $5,000 | paid | CHARITABLE | 202113199349108436 |
| 2020 | Amazonsmile Foundation | Numfocus Austin, TX | C | $309 | paid | GENERAL SUPPORT | 202113199349100901 |
| 2020 | The Bank of America Charitable Foundation Inc | Numfocus Inc Austin, TX | C | $100 | paid | GENERAL SUPPORT | 202131479349100003 |
| 2019 | Beck Family Charitable Foundation | Numfocus Austin, TX | C | $5,500 | paid | PROMOTE PRACTICES IN RESEARCH | 202041289349100019 |
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.