funder-graph › Recipients
Who funds Long Now Foundation
EIN 68-0384748 · San Francisco, CA · NTEE B70
Long Now Foundation of San Francisco, CA (EIN 68-0384748) was named as a grant recipient by 44 funders in 118 grants paid totaling $3,705,656 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
$3,705,656
118 grants paid
Funders
44
distinct grantmakers
Tax years
2018–2025
as reported by funders
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 118 most recent grants naming this organization.
| Tax year | Funder | Recipient | Match | Amount | Type | Purpose | Source filing |
|---|---|---|---|---|---|---|---|
| 2025 | Fidelity Investments Charitable Gift Fund | Long Now Foundation San Francisco, CA | A | $62,882 | paid | For grant recipient's exempt purposes | 202601389349301700 |
| 2025 | Donor Advised Charitable Giving Inc | Long Now Foundation San Francisco, CA | A | $31,144 | paid | EDUCATION | 202611199349300601 |
| 2025 | National Philanthropic Trust | Long Now Foundation San Francisco, CA | A | $30,000 | paid | CULTURE & ARTS | 202601289349302480 |
| 2025 | Marin Community Foundation | Long Now Foundation San Francisco, CA | A | $25,000 | paid | PROVIDE SEMINAR AND BOOK TALK SUPPORT | 202621299349300222 |
| 2025 | Cerity Partners Foundation | Long Now Foundation San Francisco, CA | A | $25,000 | paid | PROVIDE GENERAL OPERATING SUPPORT | 202621289349300802 |
| 2025 | Vanguard Charitable Endowment Program | Long Now Foundation San Francisco, CA | A | $10,500 | paid | FOR RECIPIENT'S EXEMPT PURPOSE | 202621329349306657 |
| 2025 | Stone Family Foundation | Long Now Foundation San Francisco, CA | C | $10,000 | paid | GENERAL | 202611289349103366 |
| 2025 | American Online Giving Foundation Inc | The Long Now Foundation San Francisco, CA | A | $7,457 | paid | GENERAL SUPPORT | 202533509349301608 |
| 2025 | American Online Giving Foundation Inc | The Long Now Foundation San Francisco, CA | A | $7,457 | paid | GENERAL SUPPORT | 202641969349302754 |
| 2025 | Helen & William Mazer Foundation | The Long Now Foundation San Francisco, CA | B | $1,000 | paid | CHARITABLE PURPOSES. | 202543459349100704 |
| 2025 | Jc & Jessie Seacrest Family Fndtn First Nebraska Trust Co Trustee | The Long Now Foundation San Francisco, CA | B | $100 | paid | GENERAL CHARITABLE PURPOSE | 202621469349100007 |
| 2025 | Andrew W Marshall Foundation | The Long Now Foundation San Francisco, CA | C | $48 | paid | GENERAL DONATION | 202621259349102507 |
| 2024 | Charities Aid Foundation America | The Long Now Foundation San Francisco, CA | A | $251,404 | paid | CHARITABLE DONATION | 202530589349300723 |
| 2024 | Amara Foundation | The Long Now Foundation San Francisco, CA | B | $107,000 | paid | Foster longer term thinking | 202521819349100422 |
| 2024 | Fidelity Investments Charitable Gift Fund | Long Now Foundation San Francisco, CA | A | $54,712 | paid | For grant recipient's exempt purposes | 202521349349310887 |
| 2024 | The Goldman Sachs Charitable Gift Fund | Long Now Foundation San Francisco, CA | A | $50,000 | paid | COMMUNITY OUTREACH & ENRICHMENT PROGRAMS | 202511119349301416 |
| 2024 | The Chicago Community Trust | Long Now Foundation San Francisco, CA | A | $50,000 | paid | General support for programs, operations and other charitable purposes | 202512119349301861 |
| 2024 | Sonoma County Community Foundation | Long Now Foundation San Francisco, CA | A | $50,000 | paid | GENERAL SUPPORT | 202523179349307762 |
| 2024 | Donor Advised Charitable Giving Inc | Long Now Foundation San Francisco, CA | A | $36,100 | paid | EDUCATION | 202541069349300729 |
| 2024 | Fort Mason Center | Long Now Foundation San Francisco, CA | A | $31,143 | paid | TO ASSIST RESIDENCE BY SUBSIDIZING RENTS. | 202533189349301973 |
| 2024 | National Philanthropic Trust | Long Now Foundation San Francisco, CA | A | $30,000 | paid | RELIGION | 202511339349301311 |
| 2024 | Donors Trust Inc | The Long Now Foundation San Francisco, CA | A | $25,000 | paid | in support of Michael Bensons Sanctuary Project | 202513179349312256 |
| 2024 | East Bay Community Foundation | Long Now Foundation San Francisco, CA | A | $20,000 | paid | GENERAL SUPPORT | 202531349349313018 |
| 2024 | American Online Giving Foundation Inc | The Long Now Foundation San Francisco, CA | A | $13,631 | paid | GENERAL SUPPORT | 202530159349302758 |
| 2024 | Morgan Stanley Global Impact Funding Trust Inc | Long Now Foundation San Francisco, CA | A | $12,345 | paid | UNRESTRICTED GENERAL SUPPORT | 202503239349300435 |
| 2024 | Vanguard Charitable Endowment Program | The Long Now Foundation San Francisco, CA | A | $12,300 | paid | FOR RECIPIENT'S EXEMPT PURPOSE | 202511349349313096 |
| 2024 | The Giving Bee Foundation | Long Now Foundation San Francisco, CA | B | $10,000 | paid | General & Unrestricted | 202542029349100224 |
| 2024 | The Marmor Foundation | Long Now Foundation San Francisco, CA | C | $5,000 | paid | General Operating Support | 202543099349101614 |
| 2024 | Elizabeth Ring Mather William Gwinn Mather Fund | Long Now Foundation San Francisco, CA | B | $2,500 | paid | UNRESTRICTED OPERATING SUPPORT | 202503119349101925 |
| 2024 | Sambold Foundation | Long Now Foundation San Francisco, CA | B | $2,500 | paid | General & Unrestricted | 202513119349101201 |
| 2024 | Helen & William Mazer Foundation | The Long Now Foundation San Francisco, CA | B | $1,000 | paid | CHARITABLE PURPOSES. | 202403489349100015 |
| 2024 | Jc & Jessie Seacrest Family Fndtn First Nebraska Trust Co Trustee | The Long Now Foundation San Francisco, CA | B | $500 | paid | GENERAL CHARITABLE PURPOSE | 202511359349102716 |
| 2024 | Jpmorgan Chase Foundation | Long Now Foundation San Francisco, CA | B | $50 | paid | MATCHING CONTRIBUTION (GENERAL OPERATING SUPPORT) | 202531699349100608 |
| 2023 | Charities Aid Foundation America | The Long Now Foundation San Francisco, CA | A | $350,561 | paid | CHARITABLE DONATION | 202440679349300014 |
| 2023 | Robert & Bethany Millard Charitable Foundation C/O Graypoint LLC | Long Now Foundation San Francisco, CA | B | $50,000 | paid | CHARITABLE CONTRIBUTION | 202431359349101893 |
| 2023 | Amara Foundation | The Long Now Foundation San Francisco, CA | B | $50,000 | paid | Foster longer term thinking | 202431629349100113 |
| 2023 | The Chicago Community Trust | Long Now Foundation San Francisco, CA | A | $50,000 | paid | General Operating Support | 202442279349302684 |
| 2023 | Schwab Charitable Fund | Long Now Foundation San Francisco, CA | A | $47,900 | paid | EDUCATION | 202411039349301716 |
| 2023 | Marin Community Foundation | Long Now Foundation San Francisco, CA | A | $35,000 | paid | SEMINAR AND BOOK TALK SUPPORT | 202421369349304932 |
| 2023 | National Philanthropic Trust | Long Now Foundation San Francisco, CA | A | $30,250 | paid | CULTURE & ARTS | 202431429349301368 |
| 2023 | Sonoma County Community Foundation | Long Now Foundation San Francisco, CA | A | $25,000 | paid | FOR GENERAL SUPPORT | 202433209349310983 |
| 2023 | Donors Trust Inc | The Long Now Foundation San Francisco, CA | A | $25,000 | paid | for the Sanctuary Project | 202423189349304787 |
| 2023 | Fidelity Investments Charitable Gift Fund | Long Now Foundation San Francisco, CA | A | $20,202 | paid | For grant recipient's exempt purposes | 202441369349301334 |
| 2023 | East Bay Community Foundation | Long Now Foundation San Francisco, CA | A | $20,000 | paid | GENERAL SUPPORT | 202401369349308040 |
| 2023 | Vanguard Charitable Endowment Program | Long Now Foundation San Francisco, CA | A | $15,000 | paid | FOR RECIPIENT'S EXEMPT PURPOSE | 202441359349309439 |
| 2023 | The O'reilly Foundation C/O O'reilly Media Inc | The Long Now Foundation San Francisco, CA | B | $10,000 | paid | SUPPORT FOR OPERATING COSTS, GRANTEE TO DETERMINE HOW THE FUNDS ARE TO BE USED. | 202432149349100008 |
| 2023 | Morgan Stanley Global Impact Funding Trust Inc | Long Now Foundation San Francisco, CA | A | $10,000 | paid | UNRESTRICTED GENERAL SUPPORT | 202403209349313980 |
| 2023 | American Online Giving Foundation Inc | The Long Now Foundation San Francisco, CA | A | $5,703 | paid | GENERAL SUPPORT | 202410469349300741 |
| 2023 | The Marmor Foundation | Long Now Foundation San Francisco, CA | C | $5,000 | paid | General Operating Support (2023) | 202432959349100533 |
| 2023 | Sambold Foundation | Long Now Foundation San Francisco, CA | B | $3,000 | paid | General & Unrestricted | 202402709349100210 |
| 2023 | Elizabeth Ring Mather William Gwinn Mather Fund | Long Now Foundation San Francisco, CA | B | $2,500 | paid | UNRESTRICTED OPERATING SUPPORT | 202413119349100121 |
| 2023 | Helen & William Mazer Foundation | The Long Now Foundation San Francisco, CA | B | $1,000 | paid | CHARITABLE PURPOSES. | 202313119349102266 |
| 2023 | 10129 Foundation | The Long Now Foundation San Francisco, CA | C | $1,000 | paid | TO PRODUCE ESSAYS, TALKS, AND GATHERINGS TO PROMOTE A CULTURE OF LONG TERM THINKING. | 202433209349104688 |
| 2023 | Amazonsmile Foundation | Long Now Foundation San Francisco, CA | B | $765 | paid | GENERAL SUPPORT | 202540919349100629 |
| 2023 | Jc & Jessie Seacrest Family Fndtn First Nebraska Trust Co Trustee | The Long Now Foundation San Francisco, CA | B | $100 | paid | GENERAL CHARITABLE PURPOSE | 202411349349101626 |
| 2022 | The William & Flora Hewlett Foundation | Long Now Foundation San Francisco, CA | B | $150,000 | paid | FOR THE 2022 50 ARTS COMMISSIONS FOR MEDIA ARTS | 202343179349104459 |
| 2022 | Robert & Bethany Millard Charitable Foundation C/O Graypoint LLC | Long Now Foundation San Francisco, CA | B | $50,000 | paid | CHARITABLE CONTRIBUTION | 202331359349101603 |
| 2022 | Donors Trust Inc | The Long Now Foundation San Francisco, CA | A | $50,000 | paid | for the Sanctuary Project | 202323049349300742 |
| 2022 | Fidelity Investments Charitable Gift Fund | Long Now Foundation San Francisco, CA | A | $46,946 | paid | For grant recipient's exempt purposes | 202430459349302913 |
| 2022 | Fidelity Investments Charitable Gift Fund | Long Now Foundation San Francisco, CA | A | $46,946 | paid | For grant recipient's exempt purposes | 202321309349304807 |
| 2022 | National Philanthropic Trust | Long Now Foundation San Francisco, CA | A | $30,250 | paid | CULTURE & ARTS | 202311359349313966 |
| 2022 | Kaphan Foundation | Long Now San Francisco, CA | D | $25,821 | paid | GENERAL SUPPORT | 202323189349105107 |
| 2022 | Marin Community Foundation | Long Now Foundation San Francisco, CA | A | $25,000 | paid | GENERAL OPERATING SUPPORT | 202321329349307422 |
| 2022 | Schwab Charitable Fund | Long Now Foundation San Francisco, CA | A | $24,600 | paid | EDUCATION | 202330939349300403 |
| 2022 | American Online Giving Foundation Inc | The Long Now Foundation San Francisco, CA | A | $24,542 | paid | GENERAL SUPPORT | 202340469349301209 |
| 2022 | East Bay Community Foundation | Long Now Foundation San Francisco, CA | A | $20,000 | paid | GENERAL SUPPORT | 202301359349307570 |
| 2022 | Electra Foundation | Long Now Foundation San Francisco, CA | B | $15,000 | paid | UNRESTRICTED | 202311089349100216 |
| 2022 | Sonoma County Community Foundation | Long Now Foundation San Francisco, CA | A | $12,500 | paid | TO SUPPORT PARTICIPATION IN TED, APRIL 2022 | 202323189349318457 |
| 2022 | Morgan Stanley Global Impact Funding Trust Inc | The Long Now Foundation San Francisco, CA | A | $12,500 | paid | UNRESTRICTED GENERAL SUPPORT | 202302999349301010 |
| 2022 | Donors Trust Inc | The Long Now Foundation San Francisco, CA | A | $10,000 | paid | for general operations | 202323049349300742 |
| 2022 | Amara Foundation | The Long Now Foundation San Francisco, CA | B | $10,000 | paid | Foster longer term thinking | 202313049349100911 |
| 2022 | The San Francisco Foundation | Long Now Foundation San Francisco, CA | A | $10,000 | paid | ADVISED - FOR MEMBERSHIP SUPPORT. | 202301309349301545 |
| 2022 | The Marmor Foundation | Long Now Foundation San Francisco, CA | C | $5,000 | paid | General Operating Support | 202303179349100000 |
| 2022 | Elkes Foundation III | The Long Now Foundation San Francisco, CA | B | $2,180 | paid | Charitable | 202311679349100701 |
| 2022 | The Maxwellhanrahan Foundation | Long Now Foundation San Francisco, CA | B | $1,500 | paid | General Support | 202343199349108479 |
| 2022 | Amazonsmile Foundation | Long Now Foundation San Francisco, CA | B | $1,280 | paid | GENERAL SUPPORT | 202313119349100141 |
| 2022 | Jc & Jessie Seacrest Family Fndtn First Nebraska Trust Co Trustee | The Long Now Foundation San Francisco, CA | B | $215 | paid | GENERAL CHARITABLE PURPOSE | 202341299349105009 |
| 2021 | Charities Aid Foundation America | The Long Now Foundation San Francisco, CA | A | $288,122 | paid | CHARITABLE DONATION | 202220739349300922 |
| 2021 | Fidelity Investments Charitable Gift Fund | Long Now Foundation San Francisco, CA | A | $86,861 | paid | For grant recipient's exempt purposes | 202221339349302787 |
| 2021 | National Philanthropic Trust | The Long Now Foundation San Francisco, CA | A | $31,000 | paid | CULTURE & ARTS | 202231339349309863 |
| 2021 | American Online Giving Foundation Inc | The Long Now Foundation San Francisco, CA | A | $22,579 | paid | GENERAL SUPPORT | 202240469349301419 |
| 2021 | East Bay Community Foundation | Long Now Foundation San Francisco, CA | A | $20,000 | paid | GENERAL SUPPORT | 202241339349303434 |
| 2021 | Marin Community Foundation | Long Now Foundation San Francisco, CA | A | $17,500 | paid | GENERAL OPERATING SUPPORT | 202231339349302818 |
| 2021 | Electra Foundation | Long Now Foundation San Francisco, CA | B | $15,000 | paid | UNRESTRICTED | 202231239349101898 |
| 2021 | Schwab Charitable Fund | Long Now Foundation San Francisco, CA | A | $12,646 | paid | EDUCATION | 202230499349301028 |
| 2021 | Charles H Dishman III Family Foundation Inc | Long Now Foundation San Francisco, CA | C | $1,000 | paid | General & Unrestricted | 202232429349101208 |
| 2021 | Helen & William Mazer Foundation | The Long Now Foundation San Francisco, CA | B | $1,000 | paid | CHARITABLE PURPOSES. | 202113519349100611 |
| 2021 | Texas Instruments Foundation | Long Now Foundation San Francisco, CA | B | $144 | paid | DONATIONS TO COLLEGES, UNIVERSITIES AND OTHER ORGANIZATIONS UNDER "MATCHING GIFTS PROGRAM." | 202242559349100709 |
| 2021 | The Bank of America Charitable Foundation Inc | Long Now Foundation San Francisco, CA | B | $100 | paid | OPERATIONAL SUPPORT | 202221309349101737 |
| 2021 | Data for Betterment Foundation | The Long Now Foundation San Francisco, CA | B | $96 | paid | ENVIRONMENTAL | 202103169349104570 |
| 2020 | Charities Aid Foundation America | The Long Now Foundation San Francisco, CA | A | $305,847 | paid | Charitable Donation | 202100639349300715 |
| 2020 | Fidelity Investments Charitable Gift Fund | Long Now Foundation San Francisco, CA | A | $116,635 | paid | For grant recipient's exempt purposes | 202121359349300427 |
| 2020 | The Kaphan Foundation C/O King & Oliason Pllc | Long Now San Francisco, CA | D | $60,000 | paid | GENERAL SUPPORT | 202103199349102460 |
| 2020 | Marin Community Foundation | Long Now Foundation San Francisco, CA | A | $32,500 | paid | PROVIDE GENERAL OPERATING SUPPORT | 202111359349300041 |
| 2020 | Internet Archive | The Long Now Foundation San Francisco, CA | A | $30,055 | paid | General Support | 202123169349300902 |
| 2020 | National Philanthropic Trust | Long Now Foundation San Francisco, CA | A | $30,000 | paid | CULTURE & ARTS | 202121459349300307 |
| 2020 | American Online Giving Foundation Inc | The Long Now Foundation San Francisco, CA | A | $29,141 | paid | GENERAL SUPPORT | 202120469349300002 |
| 2020 | Schwab Charitable Fund | Long Now Foundation San Francisco, CA | A | $25,796 | paid | EDUCATION | 202140489349301804 |
| 2020 | Community Foundation Sonoma County | Long Now Foundation San Francisco, CA | A | $25,000 | paid | FOR GENERAL OPERATING SUPPORT | 202133169349312908 |
| 2020 | Wikimedia Foundation Inc | Long Now Foundation San Francisco, CA | A | $20,081 | paid | FURTHER MISSION | 202101319349300105 |
| 2020 | East Bay Community Foundation | Long Now Foundation San Francisco, CA | A | $20,000 | paid | GENERAL SUPPORT | 202111379349306811 |
| 2020 | The Marmor Foundation | Long Now Foundation San Francisco, CA | B | $5,000 | paid | General Support | 202113079349100001 |
| 2020 | Mathias Lloyd Spiegel Family Foundation Inc | Long Now Foundation San Francisco, CA | B | $1,500 | paid | GENERAL DEVELOPMENT | 202113209349100706 |
| 2020 | Charles H Dishman III Family Foundation Inc | Long Now Foundation San Francisco, CA | B | $1,500 | paid | General & Unrestricted | 202142369349100414 |
| 2020 | Amazonsmile Foundation | Long Now Foundation San Francisco, CA | B | $1,079 | paid | GENERAL SUPPORT | 202113199349100901 |
| 2020 | The Medlin-Hale Foundation Inc | Long Now Foundation San Francisco, CA | B | $250 | paid | ANNUAL SUPPORT | 202123139349100127 |
| 2020 | The Bank of America Charitable Foundation Inc | Long Now Foundation San Francisco, CA | B | $100 | paid | GENERAL SUPPORT | 202131479349100003 |
| 2020 | The Bank of America Charitable Foundation Inc | Long Now Foundation San Francisco, CA | B | $100 | paid | GENERAL SUPPORT | 202131479349100003 |
| 2019 | Elkes Foundation III | The Long Now Foundation San Francisco, CA | B | $50,000 | paid | Charitable | 202041829349100304 |
| 2019 | Fidelity Investments Charitable Gift Fund | Long Now Foundation San Francisco, CA | A | $12,738 | paid | For grant recipient's exempt purposes | 202041789349301474 |
| 2019 | Schwab Charitable Fund | Long Now Foundation San Francisco, CA | A | $12,346 | paid | EDUCATION | 202010489349300101 |
| 2019 | Whh Foundation | The Long Now Foundation San Francisco, CA | C | $5,000 | paid | PROGRAM/PROJECT SUPPORT | 202042129349100009 |
| 2018 | Schwab Charitable Fund | Long Now Foundation San Francisco, CA | A | $30,896 | paid | SOCIAL SERVICES/SOCIAL BENEFITS | 201930459349302018 |
| 2018 | Fidelity Investments Charitable Gift Fund | Long Now Foundation San Francisco, CA | A | $29,510 | paid | FOR GRANT RECIPIENT'S EXEMPT PURPOSES | 201931359349301478 |
| 2018 | National Philanthropic Trust | The Long Now Foundation San Francisco, CA | A | $25,000 | paid | PUBLIC, SOCIETAL BENEFIT | 201921359349311817 |
| 2018 | East Bay Community Foundation | Long Now Foundation San Francisco, CA | A | $20,000 | paid | GENERAL SUPPORT | 201941349349306759 |
| 2018 | Marin Community Foundation | Long Now Foundation San Francisco, CA | A | $11,000 | paid | SUPPORT FOR THE SEMINAR SERIES | 201901319349300435 |
| 2018 | The Bank of America Charitable Foundation Inc | Long Now Foundation San Francisco, CA | B | $500 | paid | PROGRAM/OPERATING SUPPORT | 201931349349102143 |
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.