Who funds Callisto?
7 private foundations reported grants to Callisto in San Francisco, California totaling $347,697 across 8 grants in tax years 2023 to 2025. The largest funder was Laura and John Arnold Foundation, with $300,000.
From the funders' IRS Form 990-PF filings.
- Foundation funders7
- Grants reported8
- Total received$347,697
Foundations that fund Callisto
| Foundation | Purpose given | Grants | Amount |
|---|---|---|---|
| Laura and John Arnold Foundation | 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. | 2 | $300,000 |
| The Eagle and the Hawk Foundation | To use technologly to empower survivors of sexual violence | 1 | $26,750 |
| Hee Family Foundation Inc | General donation | 1 | $10,000 |
| King-Porter Foundation | General & Unrestricted | 1 | $6,000 |
| New Place Fund Inc | Operations | 1 | $4,000 |
| The James Irvine Foundation | For support of California activities | 1 | $880 |
| Amazonsmile Foundation | General support | 1 | $67 |
Using this list
A foundation that already gives to Callisto gives in its field and region, so the list doubles as a prospect list for similar organizations in San Francisco. Open a foundation to see its application rules, typical grant and every other grant it paid.
Questions people ask
Who funds Callisto?
Laura and John Arnold Foundation, The Eagle and the Hawk Foundation, Hee Family Foundation Inc, King-Porter Foundation and New Place Fund Inc, and 2 more, according to their IRS Form 990-PF filings.
How much does Callisto get from foundations?
$347,697 in 8 reported grants from 7 private foundations in tax years 2023 to 2025. Government grants and gifts from individuals are not included.