Data / Nonprofits / California / Greenbrae
Nonprofits in Greenbrae, CA: 49 registered with the IRS
49 nonprofits are registered with the IRS in Greenbrae, CA, 41 of them 501(c)(3) charities; the 21 that report revenue took in $714.9 million. The largest by revenue: Marin General Hospital ($661.9 million), Marin General Hospital Foundation ($24 million), Cool Effect Inc ($14.6 million). Most common causes: education (7), recreation and sports (6), environment (5).
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Every organization, largest by revenue first
| Organization | Category | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|---|
| Marin General Hospital | Health care | 501(c)(3) | 1986 | $661.9 million | $709.1 million | 2024-12 |
| Marin General Hospital Foundation | Health care | 501(c)(3) | 1966 | $24 million | $48.1 million | 2024-12 |
| Cool Effect Inc | Environment | 501(c)(3) | 2016 | $14.6 million | $6 million | 2025-06 |
| The Marin Football Club | Recreation and sports | 501(c)(3) | 2007 | $3.5 million | $1.8 million | 2025-05 |
| Oceanic Preservation Society | Environment | 501(c)(3) | 2013 | $3.2 million | $5.7 million | 2024-12 |
| Marin Rowing Association | Recreation and sports | 501(c)(3) | 1975 | $1.9 million | $4.1 million | 2025-12 |
| Marin Charitable Association | 501(c)(3) | 1971 | $1.7 million | $2 million | 2024-12 | |
| Federal Education Association-Pacific | 501(c)(5) | 1994 | $1.6 million | $1.8 million | 2025-08 | |
| Givethx | Education | 501(c)(3) | 2019 | $543,398 | $457,984 | 2025-06 |
| Mzuri Wildlife Club Foundation | Animal-related | 501(c)(3) | 2016 | $417,839 | $2.9 million | 2024-12 |
| Cool the Earth Inc | Environment | 501(c)(3) | 2009 | $376,174 | $99,272 | 2025-06 |
| Bombers Baseball Academy Inc | Education | 501(c)(3) | 2022 | $330,961 | $182,036 | 2024-12 |
| Greenlight Clinic | Mental health and crisis intervention | 501(c)(3) | 2015 | $251,927 | $237,695 | 2024-12 |
| Deirmimas Benevolent Association | Community improvement and capacity building | 501(c)(3) | 2023 | $217,086 | $143,907 | 2024-12 |
| 13thtribeorg | Human services | 501(c)(3) | 2022 | $174,256 | $249,047 | 2025-06 |
| BMW Car Club of America Inc | 501(c)(7) | 2007 | $120,254 | $70,628 | 2025-12 | |
| Abada-Capoeira Marin | Arts, culture and humanities | 501(c)(3) | 2019 | $80,361 | $12,690 | 2025-12 |
| Tamalpais Residents Association | Recreation and sports | 501(c)(7) | 2016 | $68,500 | $52,301 | 2024-12 |
| Marin Womens Political Action Committee | Public and societal benefit | 501(c)(4) | 2023 | $23,179 | $6,668 | 2024-12 |
| Marin Sonoma Concours Delegance Organization | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2012 | $639 | $3,245 | 2024-12 |
| Bluecology | Environment | 501(c)(3) | 2014 | $150 | $29,737 | 2025-09 |
| Ars Citizen | Arts, culture and humanities | 501(c)(3) | 2017 | $0 | $0 | 2025-12 |
| Bodyrites | Human services | 501(c)(3) | 2005 | $0 | $0 | 2025-12 |
| California Teachers Association | 501(c)(5) | 1976 | $0 | $0 | 2025-08 | |
| Community Marin | Education | 501(c)(3) | 2015 | $0 | $0 | 2024-12 |
| Corie Anne Jensen Memorial Fund | Public and societal benefit | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Corinthian Sailing Education Foundation | Recreation and sports | 501(c)(3) | 2004 | $0 | $0 | 2025-06 |
| Crooked Cookies Inc | Youth development | 501(c)(3) | 2024 | |||
| Curved Dash Oldsmobile Club | Recreation and sports | 501(c)(7) | 2017 | $0 | $0 | 2025-12 |
| Financial Freedom Youth Initiative | Education | 501(c)(3) | 2025 | |||
| Give Ayuda | Human services | 501(c)(3) | 2026 | |||
| Global Academy Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2000 | $696,486 | 2024-11 | |
| Global Wisdom Foundation | Arts, culture and humanities | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Institute for Interdisciplinary Health Research | Health care | 501(c)(3) | 2025 | |||
| Marin County Sheriffs Office Races-Acs Unit | Public safety, disaster preparedness and relief | 501(c)(3) | 2019 | $0 | $0 | 2025-12 |
| Marin United Taxpayers Association Inc | 501(c)(4) | 1978 | $0 | $0 | 2025-12 | |
| Movement Care Collective Inc | Human services | 501(c)(3) | 2021 | $0 | $0 | 2025-12 |
| National Auto Sport Association Car Control Clinic Inc | Community improvement and capacity building | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Pristine Mind Foundation | Religion-related | 501(c)(3) | 2001 | |||
| Propel Housing | Housing and shelter | 501(c)(3) | 2011 | $0 | $0 | 2025-12 |
| Sailing Ship Active Inc | Education | 501(c)(3) | 2011 | $0 | $0 | 2025-12 |
| Schultz Foundation | 501(c)(3) | 1954 | $249,423 | 2025-11 | ||
| South Eliseo Neighborhood Alliance | Education | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| St Sebastian Church | 501(c)(3) | 1946 | ||||
| Stemfinity Innovations | Education | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| The Lakeview Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2000 | $3.3 million | 2024-12 | |
| The Ops Foundation | Environment | 501(c)(3) | 2005 | $673,902 | 2024-12 | |
| Voluntary Hearts Community | Religion-related | 501(c)(3) | 2020 | $0 | $0 | 2025-12 |
| Wednesday Morning Dialogue Nonprofit | Recreation and sports | 501(c)(7) | 2024 | $0 | $0 | 2025-12 |
By cause in Greenbrae, CA
- Education 7
- Recreation and sports 6
- Environment 5
- Human services 4
- Philanthropy, voluntarism and grantmaking foundations 3
- Arts, culture and humanities 3
- Health care 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.