funder-graph › Recipients
Who funds Callisto
EIN 45-4011283 · San Francisco, CA · NTEE I73
Callisto of San Francisco, CA (EIN 45-4011283) was named as a grant recipient by 28 funders in 53 grants paid totaling $3,631,784 in tax years 2017–2025, 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
$3,631,784
53 grants paid
Funders
28
distinct grantmakers
Tax years
2017–2025
as reported by funders
Approved for future payment
$150,000
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 54 most recent grants naming this organization.
| Tax year | Funder | Recipient | Match | Amount | Type | Purpose | Source filing |
|---|---|---|---|---|---|---|---|
| 2025 | Fidelity Investments Charitable Gift Fund | Callisto San Francisco, CA | A | $364,350 | paid | For grant recipient's exempt purposes | 202601389349301700 |
| 2025 | Vanguard Charitable Endowment Program | Callisto San Francisco, CA | A | $26,000 | paid | FOR RECIPIENT'S EXEMPT PURPOSE | 202621329349306657 |
| 2025 | Donor Advised Charitable Giving Inc | Callisto San Francisco, CA | A | $20,000 | paid | PUBLIC, SOCIETAL BENEFIT | 202611199349300601 |
| 2025 | Hee Family Foundation Inc | Callisto San Francisco, CA | B | $10,000 | paid | GENERAL DONATION | 202621209349100337 |
| 2025 | King-Porter Foundation | Callisto San Francisco, CA | B | $6,000 | paid | General & Unrestricted | 202631149349101503 |
| 2024 | Fidelity Investments Charitable Gift Fund | Callisto San Francisco, CA | A | $429,779 | paid | For grant recipient's exempt purposes | 202521349349310887 |
| 2024 | Laura and John Arnold Foundation | Callisto San Francisco, CA | B | $200,000 | paid | TO ENABLE THE GRANTEE TO BUILD A DATA INFRASTRUCTURE THAT WILL ENABLE FUTURE RESEARCH ON THE EFFECTS OF THE GRANTEE'S PLATFORM ON REPORTING AND CRIMINAL INVESTIGATIONS OF SEXUAL ASSAULT. | 202513219349102841 |
| 2024 | Laura and John Arnold Foundation | Callisto San Francisco, CA | B | $100,000 | paid | TO DEVELOP GRANTEE'S LEGAL OPTIONS PROGRAM, ESTABLISHING A NETWORK OF LOCAL REFERRALS FOR LEGAL AND MENTAL HEALTH RESOURCES FOR SURVIVORS, AND DESIGNING AND IMPLEMENTING A DATA COLLECTION SYSTEM, WITH THE OVERALL GOAL OF DEVELOPING A COMPREHENSIVE DATA COLLECTION SYSTEM AND PROVIDING RESEARCHERS WITH VALUABLE DATASETS TO EVALUATE GRANTEE'S EFFECTIVENESS IN ADDRESSING SEXUAL VIOLENCE. | 202513219349102841 |
| 2024 | Focal Point Formerly | Callisto San Francisco, CA | A | $75,000 | paid | ADDRESSING SERIAL SEXUAL ASSAULT | 202543219349321339 |
| 2024 | The Eagle and the Hawk Foundation | Callisto San Francisco, CA | C | $26,750 | paid | TO USE TECHNOLOGLY TO EMPOWER SURVIVORS OF SEXUAL VIOLENCE | 202532549349100418 |
| 2024 | Anondo Fund Inc | Callisto San Francisco, CA | A | $19,095 | paid | General Support | 202533179349305313 |
| 2024 | Donor Advised Charitable Giving Inc | Callisto San Francisco, CA | A | $10,550 | paid | PUBLIC, SOCIETAL BENEFIT | 202541069349300729 |
| 2024 | King-Porter Foundation | Callisto San Francisco, CA | B | $9,000 | paid | General & Unrestricted | 202532899349101208 |
| 2024 | King-Porter Foundation | Callisto San Francisco, CA | B | $5,000 | paid | To Save Callisto fund | 202532899349101208 |
| 2024 | Joe and Kim Boswell Foundation Inc | Callisto San Francisco, CA | B | $5,000 | paid | FOR THE EXEMPT PURPOSES OF THIS ORGANIZATION. | 202532729349100508 |
| 2024 | The James Irvine Foundation | Callisto San Francisco, CA | B | $880 | paid | For support of California activities | 202543149349101919 |
| 2023 | Fidelity Investments Charitable Gift Fund | Callisto San Francisco, CA | A | $427,050 | paid | For grant recipient's exempt purposes | 202441369349301334 |
| 2023 | The Battery Foundation | Callisto San Francisco, CA | A | $231,222 | paid | GENERAL SUPPORT | 202403059349302385 |
| 2023 | Gordon Family Foundation C/O Trove | Callisto San Francisco, CA | B | $25,000 | paid | UNRESTRICTED | 202402989349100205 |
| 2023 | Schwab Charitable Fund | Callisto San Francisco, CA | A | $10,800 | paid | PUBLIC, SOCIETAL BENEFIT | 202411039349301716 |
| 2023 | Vanguard Charitable Endowment Program | Callisto San Francisco, CA | A | $10,000 | paid | FOR RECIPIENT'S EXEMPT PURPOSE | 202441359349309439 |
| 2023 | The Eagle and the Hawk Foundation | Callisto San Francisco, CA | C | $9,630 | paid | TO USE TECHNOLOGLY TO EMPOWER SURVIVORS OF SEXUAL VIOLENCE | 202402489349100700 |
| 2023 | Mcnabb Foundation | Callisto San Francisco, CA | B | $1,000 | paid | General & Unrestricted | 202432919349100128 |
| 2023 | Mussafer Family Foundation | Callisto San Francisco, CA | B | $1,000 | paid | OPERATIONS | 202423139349101477 |
| 2023 | Amazonsmile Foundation | Callisto San Francisco, CA | B | $67 | paid | GENERAL SUPPORT | 202540919349100629 |
| 2022 | Ffwd | Sexual Health Innovations San Francisco, CA | A | $38,256 | paid | General Support | 202312499349301241 |
| 2022 | Tides Foundation | Callisto San Francisco, CA | A | $25,000 | paid | HEALTHY INDIVIDUALS AND COMMUNITIES | 202400469349300305 |
| 2022 | Tides Foundation | Callisto San Francisco, CA | A | $25,000 | paid | HEALTHY INDIVIDUALS AND COMMUNITIES | 202333189349300213 |
| 2022 | Amazonsmile Foundation | Callisto San Francisco, CA | B | $83 | paid | GENERAL SUPPORT | 202313119349100141 |
| 2022 | The Pfizer Foundation Inc | Callisto San Francisco, CA | B | $50 | paid | MATCHING GIFTS | 202313079349100411 |
| 2021 | Fidelity Investments Charitable Gift Fund | Callisto San Francisco, CA | A | $130,050 | paid | For grant recipient's exempt purposes | 202221339349302787 |
| 2021 | Ffwd | Sexual Health Innovations San Francisco, CA | A | $27,563 | paid | General Support | 202242769349301704 |
| 2021 | The Eagle and the Hawk Foundation | Callisto San Francisco, CA | B | $25,000 | paid | TO ASSIST IN THE DEVELOPMENT OF TECHNOLOGY TO COMBAT SEXUAL HARASSMENT. | 202232839349100803 |
| 2020 | Novo Foundation | Callisto San Francisco, CA | B | $150,000 | approved, future | GENERAL SUPPORT | 202143199349104414 |
| 2020 | Novo Foundation | Callisto San Francisco, CA | B | $150,000 | paid | GENERAL SUPPORT | 202143199349104414 |
| 2020 | Skoll Fund C/O Silicon Valley Community Foundation | Callisto San Francisco, CA | A | $75,000 | paid | GENERAL OPERATING SUPPORT | 202113199349323016 |
| 2020 | The Skoll Foundation | Callisto San Francisco, CA | B | $50,000 | paid | GENERAL OPERATING SUPPORT | 202241469349101404 |
| 2020 | Anchor Point Foundation | Callisto San Francisco, CA | B | $50,000 | paid | GENERAL | 202131539349100803 |
| 2020 | The Skoll Foundation | Callisto San Francisco, CA | B | $50,000 | paid | GENERAL OPERATING SUPPORT | 202103229349100805 |
| 2020 | Ffwd | Sexual Health Innovations San Francisco, CA | A | $29,166 | paid | General Support | 202142569349301499 |
| 2020 | The Eagle and the Hawk Foundation | Callisto San Francisco, CA | B | $25,880 | paid | TO ASSIST IN THE DEVELOPMENT OF TECHNOLOGY TO COMBAT SEXUAL HARASSMENT. | 202132549349100403 |
| 2020 | Amazonsmile Foundation | Callisto San Francisco, CA | B | $65 | paid | GENERAL SUPPORT | 202113199349100901 |
| 2019 | Fidelity Investments Charitable Gift Fund | Callisto San Francisco, CA | A | $101,248 | paid | For grant recipient's exempt purposes | 202041789349301474 |
| 2019 | Anchor Point Foundation | Callisto San Francisco, CA | B | $50,000 | paid | GENERAL | 202021839349100707 |
| 2019 | Schwab Charitable Fund | Sexual Health Innovations San Francisco, CA | A | $10,500 | paid | HEALTH | 202010489349300101 |
| 2019 | Esjay Foundation Inc C/O Nathan M Grossman & Associates | Callisto San Francisco, CA | B | $500 | paid | PUBLIC CHARITY SUPPORT | 202041409349100409 |
| 2018 | Fidelity Investments Charitable Gift Fund | Sexual Health Innovations San Francisco, CA | A | $600,000 | paid | FOR GRANT RECIPIENT'S EXEMPT PURPOSES | 201931359349301478 |
| 2018 | Anchor Point Foundation | Callisto San Francisco, CA | B | $50,000 | paid | GENERAL | 201922279349100122 |
| 2018 | Founders Pledge Inc C/O the Assemblage | Callisto San Francisco, CA | B | $50,000 | paid | GENERAL OPERATING SUPPORT | 201943479349100404 |
| 2018 | Schwab Charitable Fund | Sexual Health Innovations San Francisco, CA | A | $13,250 | paid | HEALTH & HUMAN SERVICES | 201930459349302018 |
| 2018 | The Donald and Carole Chaiken Foundation | Sexual Health Innovations DBA Callisto San Francisco, CA | A | $5,000 | paid | GENERAL PURPOSES | 201921359349309347 |
| 2018 | Joe Boswell Foundation Inc | Callisto San Francisco, CA | B | $1,000 | paid | UNRESTRICTED | 201930989349100518 |
| 2018 | Silicon Valley Social Venture Fund | Callisto San Francisco, CA | A | $1,000 | paid | GENERAL OPERATING SUPPORT | 201920669349300717 |
| 2017 | Civic Nation | Sexual Heath Innovation Callisto San Francisco, CA | A | $25,000 | paid | EDUCATION | 201940709349300514 |
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.