San Francisco Challenge dba AmericaOne
Invitation OnlyBerkeley, California · EIN 94-3242538 · Private foundation · Website
Half of its grants to organizations were between $5,000 and $10,000.
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On its return for tax year 2024 the foundation checked the box saying it only makes contributions to preselected charitable organizations and does not accept unsolicited requests for funds.
What it funds
Share of grant lines on the latest return, classified from the purpose each grant states.
Where it gives
50% of grants went outside California.
Where it gives most, by cause
Its largest causes in a single state on the latest return. Each page shows the leading foundations that fund the same cause there, with their largest grants.
Grants paid in tax year 2024
| Recipient | Location | Purpose | Amount |
|---|---|---|---|
| Team Paradise Sailing Inc | Miami, FL | Adaptive Sailing Program | $10,000 |
| LWB Sailing LLC | Berkeley, CA | Olympic Trials | $5,000 |
The return also lists 37 grants to individuals ($195,250). We do not publish the names of individual recipients.
Giving by year
| Tax year | Grants paid | Grant lines |
|---|---|---|
| 2024 | $210,250 | 39 |
| 2023 | $340,000 | 27 |
Sources
- IRS Form 990-PF, tax year 2024, filed Nov 15, 2025 - IRS e-file batch, object ID 202513189349105556
- IRS Tax Exempt Organization Search for EIN 94-3242538
- Profile updated Nov 10, 2026 · Report a mistake
Facts on this page come from the foundation's own IRS Form 990-PF filings as published by the IRS. Grantvello does not know whether a foundation is accepting proposals right now: a past grant is not an open opportunity. Always confirm current guidelines with the funder before applying.
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