Data / Nonprofits / California / Bel Tiburon
Nonprofits in Bel Tiburon, CA: 25 registered with the IRS
25 nonprofits are registered with the IRS in Bel Tiburon, CA, 22 of them 501(c)(3) charities; the 4 that report revenue took in $2.1 million. The largest by revenue: Low Carbon Fuels Coalition ($677,714), The Little School - Tiburon ($657,960), Tamalpais Pacific ($581,420). Most common causes: education (4), recreation and sports (4), philanthropy, voluntarism and grantmaking foundations (3).
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Every organization, largest by revenue first
| Organization | Category | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|---|
| Low Carbon Fuels Coalition | Community improvement and capacity building | 501(c)(6) | 2016 | $677,714 | $91,884 | 2024-12 |
| The Little School - Tiburon | Human services | 501(c)(3) | 2019 | $657,960 | $615,389 | 2025-08 |
| Tamalpais Pacific | Housing and shelter | 501(c)(3) | 1997 | $581,420 | $7.3 million | 2024-12 |
| California Healthcare Interpreters Association | Human services | 501(c)(3) | 1999 | $159,409 | $140,224 | 2024-12 |
| African Opportunities Foundation | Food, agriculture and nutrition | 501(c)(3) | 2006 | $0 | $0 | 2025-12 |
| Andromeda Education Inc | Education | 501(c)(3) | 2026 | |||
| Awakening the Diamond Mind Foundation | Recreation and sports | 501(c)(3) | 2001 | $0 | $0 | 2025-12 |
| Bel- Tib Newcomers Club | Recreation and sports | 501(c)(7) | 2014 | $0 | $0 | 2025-06 |
| Break the Noise | Education | 501(c)(3) | 2025 | |||
| C H A I R Inc | Health care | 501(c)(3) | 2025 | |||
| California Study Inc | 501(c)(3) | 1987 | $0 | $0 | 2026-05 | |
| Chadwick Library Press Inc | Education | 501(c)(3) | 2020 | $1 | 2024-12 | |
| Claude Heater Foundation | Arts, culture and humanities | 501(c)(3) | 2017 | $0 | $0 | 2024-12 |
| Dan Reed Soaring Hearts Foundation | Public safety, disaster preparedness and relief | 501(c)(3) | 2025 | $23,121 | 2025-12 | |
| Denise and Prentice Cobb Halemedical Research Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2010 | $52,544 | 2023-12 | |
| Dmddorg | Mental health and crisis intervention | 501(c)(3) | 2023 | $0 | $0 | 2024-12 |
| Gamma Phi Beta Sorority Inc | 501(c)(7) | 1940 | $0 | $0 | 2025-07 | |
| Nextwave Youth Foundation | Recreation and sports | 501(c)(3) | 2026 | $0 | $0 | 2025-12 |
| Sarathy Foundation Trust Ud 09182001 | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2002 | $3.3 million | 2024-12 | |
| Second Bounce Foundation | Recreation and sports | 501(c)(3) | 2026 | |||
| Start Art Inc | Arts, culture and humanities | 501(c)(3) | 2024 | |||
| The New Jerusalem Church | Religion-related | 501(c)(3) | 1996 | |||
| The Uplands Family Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1998 | $3.8 million | 2024-12 | |
| Upward Inc | Education | 501(c)(3) | 2026 | |||
| Wildfire Skates | Human services | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
By cause in Bel Tiburon, CA
- Education 4
- Recreation and sports 4
- Philanthropy, voluntarism and grantmaking foundations 3
- Human services 3
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.