Data / Nonprofits / California / Napa / Philanthropy, voluntarism and grantmaking foundations
Philanthropy, voluntarism and grantmaking foundations nonprofits in Napa, CA: 25 registered with the IRS
25 philanthropy, voluntarism and grantmaking foundations nonprofits are registered with the IRS in Napa, CA, 25 of them 501(c)(3) charities; the 9 that report revenue took in $21.4 million. The largest by revenue: Community Foundation of the Napa Valley ($17.4 million), Ole Health Foundation ($3.1 million), CFNV Charitable Real Estate Fund ($344,981).
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Every organization, largest by revenue first
| Organization | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|
| Community Foundation of the Napa Valley | 501(c)(3) | 1995 | $17.4 million | $96.6 million | 2025-06 |
| Ole Health Foundation | 501(c)(3) | 1996 | $3.1 million | $11.5 million | 2025-06 |
| CFNV Charitable Real Estate Fund | 501(c)(3) | 2004 | $344,981 | $4.3 million | 2025-06 |
| Leadership Napa Valley Foundation | 501(c)(3) | 1997 | $154,525 | $175,318 | 2025-06 |
| Napa Sunrise Rotary Endowment | 501(c)(3) | 2003 | $150,341 | $478,137 | 2025-06 |
| West Park Family Club | 501(c)(3) | 2007 | $91,103 | $33,073 | 2024-06 |
| Deleuze Family Charitable Foundation | 501(c)(3) | 2018 | $84,997 | $20,620 | 2025-12 |
| Horn Heart Foundation | 501(c)(3) | 2020 | $73,233 | $63,941 | 2025-12 |
| Dry Creek-Lokoya Volunteer Fire Department | 501(c)(3) | 1996 | $13,033 | $91,414 | 2025-12 |
| Asbury Partners Inc | 501(c)(3) | 2024 | |||
| Birtcher Family Foundation | 501(c)(3) | 2004 | $1.8 million | 2025-12 | |
| Boeschen Family Foundation | 501(c)(3) | 1999 | $4.5 million | 2025-12 | |
| Doctors Company Foundation | 501(c)(3) | 2008 | $4.8 million | 2025-12 | |
| First Dollar Foundation | 501(c)(3) | 2014 | $6.2 million | 2024-12 | |
| Hero Connect | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Imola Fire Fighters Association | 501(c)(3) | 2026 | |||
| Isabel and Michael Mondavi Foundation | 501(c)(3) | 2007 | $5.6 million | 2025-12 | |
| JWS Foundation Inc | 501(c)(3) | 1999 | $1.4 million | 2024-12 | |
| Napa Valley Is Better Together Inc | 501(c)(3) | 2019 | $9,059 | 2025-12 | |
| Sea Sisters Inc | 501(c)(3) | 2019 | $0 | $0 | 2024-12 |
| Silverado Middle School PFC | 501(c)(3) | 2010 | $0 | $0 | 2025-06 |
| Society of St Vincent de Paul St John the Baptist Conference Napa | 501(c)(3) | 2007 | $0 | $0 | 2025-09 |
| Syar Foundation | 501(c)(3) | 1999 | $6.8 million | 2025-09 | |
| The Doering Family Foundation LTD | 501(c)(3) | 1996 | $1.6 million | 2025-12 | |
| Wang Family Foundation | 501(c)(3) | 1995 | $5 million | 2024-12 |
Other causes in Napa, CA
- Education 68
- Recreation and sports 50
- Arts, culture and humanities 46
- Human services 40
- Religion-related 29
- Community improvement and capacity building 23
- Animal-related 22
- Environment 16
- Health care 15
- Food, agriculture and nutrition 15
- Mental health and crisis intervention 13
- Public safety, disaster preparedness and relief 12
- Youth development 12
- Diseases, disorders and medical disciplines 8
- International, foreign affairs and national security 6
- Housing and shelter 6
- Civil rights, social action and advocacy 6
- Public and societal benefit 5
- Mutual and membership benefit 4
- Science and technology 3
- Crime and legal-related 3
Every nonprofit in Napa, 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.