Data / Nonprofits / California / Woodside / Philanthropy, voluntarism and grantmaking foundations
Philanthropy, voluntarism and grantmaking foundations nonprofits in Woodside, CA: 19 registered with the IRS
19 philanthropy, voluntarism and grantmaking foundations nonprofits are registered with the IRS in Woodside, CA, 19 of them 501(c)(3) charities; the 3 that report revenue took in $2.4 million. The largest by revenue: Canary Fund ($2.2 million), Mounted Patrol of San Mateo County Foundation ($161,303), Woodside Community Foundation ($69,518).
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Every organization, largest by revenue first
| Organization | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|
| Canary Fund | 501(c)(3) | 2005 | $2.2 million | $2.5 million | 2025-12 |
| Mounted Patrol of San Mateo County Foundation | 501(c)(3) | 2003 | $161,303 | $410,918 | 2025-12 |
| Woodside Community Foundation | 501(c)(3) | 1954 | $69,518 | $277,145 | 2025-10 |
| A Frank Rothschild Fund | 501(c)(3) | 1953 | $280,824 | 2025-12 | |
| Barrett Environmental and Educational Foundation | 501(c)(3) | 1997 | $327,908 | 2025-12 | |
| Donate Als Foundation | 501(c)(3) | 2026 | |||
| Eltoukhy Family Foundation | 501(c)(3) | 2002 | $248,911 | 2025-12 | |
| Emmett R Quady Foundation | 501(c)(3) | 1997 | $858,639 | 2025-12 | |
| Eschenbach Provan 2019 Charitable Trust | 501(c)(3) | 2019 | $5.6 million | 2025-12 | |
| Goldberg Family Foundation | 501(c)(3) | 2019 | $23,281 | 2025-06 | |
| Harman Fam Foundation | 501(c)(3) | 2004 | $8.8 million | 2024-12 | |
| Hearthill Family Foundation | 501(c)(3) | 2013 | $12.3 million | 2025-12 | |
| LS Foundation | 501(c)(3) | 2026 | $24.7 million | 2024-12 | |
| Lloyd & Carole Carney Foundation Inc | 501(c)(3) | 2000 | $1 million | 2024-12 | |
| Mary Henry Foundation | 501(c)(3) | 1998 | $2 million | 2025-12 | |
| Small River Foundation | 501(c)(3) | 2022 | $2.8 million | 2024-12 | |
| The Gessow Family Foundation | 501(c)(3) | 2006 | $3,087 | 2024-12 | |
| Valhalla Foundation | 501(c)(3) | 2004 | $527.1 million | 2024-12 | |
| Yang Family Foundation | 501(c)(3) | 2013 | $124,410 | 2025-12 |
Other causes in Woodside, CA
- Animal-related 14
- Education 12
- Recreation and sports 8
- Human services 6
- Arts, culture and humanities 5
- Religion-related 4
- Youth development 3
- Medical research 3
- Public and societal benefit 3
- Health care 3
Every nonprofit in Woodside, CA · Philanthropy, voluntarism and grantmaking foundations nonprofits across the state · Nonprofits in every city of the state
Read from the IRS Exempt Organizations Business Master File, updated by the IRS on October 24, 2026 and rebuilt here every morning. Revenue and assets are from each organization's latest filing as the IRS lists it; the IRS record is the official one. Organizations only: no people are named on these pages.