Data / Nonprofits / California / Oakland / Environment
Environment nonprofits in Oakland, CA: 79 registered with the IRS
79 environment nonprofits are registered with the IRS in Oakland, CA, 74 of them 501(c)(3) charities; the 43 that report revenue took in $246.8 million. The largest by revenue: Grid Alternatives ($46.9 million), Grid Alternatives ($46 million), Sierra Club Foundation ($31.9 million).
SpecStream is the live web data engine for teams and agents. It reads the IRS register of exempt organizations as the IRS updates it, and this page is that reading. Ask for the nonprofits you need by place, cause and size, with their latest Form 990 figures and websites, and they arrive in your sheet, CRM, Slack or agent.
Every organization, largest by revenue first
| Organization | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|
| Grid Alternatives | 501(c)(3) | 2014 | $46.9 million | $63.5 million | 2024-12 |
| Grid Alternatives | 501(c)(3) | 2014 | $46 million | $38.1 million | 2024-12 |
| Sierra Club Foundation | 501(c)(3) | 1962 | $31.9 million | $191.6 million | 2025-06 |
| Apparel Impact Institute | 501(c)(3) | 2014 | $16.8 million | $19.9 million | 2025-12 |
| Rose Foundation for Communities and the Environment | 501(c)(3) | 1993 | $12.6 million | $27.3 million | 2024-12 |
| Sogorea Te Land Trust | 501(c)(3) | 2019 | $12.5 million | $54.4 million | 2024-12 |
| Asian Pacific Environmental Network | 501(c)(3) | 1997 | $8 million | $16.6 million | 2024-12 |
| Vote Solar | 501(c)(3) | 2014 | $7.6 million | $13 million | 2025-12 |
| California Water Environment Association | 501(c)(3) | 1983 | $6.6 million | $6.5 million | 2025-06 |
| Dream Org | 501(c)(3) | 2009 | $6 million | $23 million | 2025-12 |
| Planting Justice | 501(c)(3) | 2010 | $6 million | $6.1 million | 2024-12 |
| Save the Bay | 501(c)(3) | 1964 | $5 million | $6.8 million | 2025-09 |
| Physicians Scientists and Engineers for Sustainable and Healthy Ene | 501(c)(3) | 2012 | $4.5 million | $5.2 million | 2024-12 |
| Flourish Agenda Inc | 501(c)(3) | 1995 | $4.4 million | $3.4 million | 2024-12 |
| Baykeeper | 501(c)(3) | 1987 | $4.1 million | $4 million | 2025-06 |
| Amazon Watch | 501(c)(3) | 1999 | $4 million | $3.6 million | 2025-06 |
| People for Open Space Inc | 501(c)(3) | 1966 | $3.8 million | $6.7 million | 2025-09 |
| California Environmental Voters Education Fund | 501(c)(3) | 1996 | $3.4 million | $2 million | 2025-01 |
| West Oakland Environmental Indicators Project | 501(c)(3) | 2013 | $2.2 million | $3.3 million | 2024-12 |
| International Rivers Network | 501(c)(3) | 1992 | $2.2 million | $1.9 million | 2025-12 |
| Alliance for Advancing Biomedical Research | 501(c)(3) | 2023 | $2 million | $2.8 million | 2025-09 |
| Outdoor Afro | 501(c)(3) | 2015 | $1.8 million | $5.1 million | 2025-12 |
| Labstart Innovations Inc | 501(c)(3) | 2022 | $1.8 million | $1.2 million | 2025-12 |
| The Reuse People of America Inc | 501(c)(3) | 1999 | $1.6 million | $1.5 million | 2024-12 |
| Build It Green | 501(c)(3) | 2005 | $861,880 | $4.7 million | 2024-12 |
| Frontline Catalysts | 501(c)(3) | 2021 | $703,506 | $644,149 | 2026-03 |
| Bright Saver Inc | 501(c)(3) | 2025 | $656,493 | $710,015 | 2025-12 |
| Building Resources of San Francisco Inc | 501(c)(3) | 2022 | $651,147 | $111,828 | 2024-12 |
| Friends of Sausal Creek | 501(c)(3) | 2002 | $533,102 | $1.1 million | 2025-06 |
| California Interfaith Power & Light | 501(c)(3) | 2024 | $385,949 | $163,319 | 2024-12 |
| Lake Merritt Institute | 501(c)(3) | 1995 | $308,288 | $85,040 | 2025-06 |
| Climate Action California Foundation | 501(c)(3) | 2023 | $235,437 | $220,614 | 2025-12 |
| Friends of the San Francisco Estuary | 501(c)(3) | 1994 | $200,154 | $20,681 | 2025-06 |
| Global Footprint Network Inc | 501(c)(3) | 2004 | $156,478 | $338,334 | 2024-12 |
| Earth Our Common Home Inc | 501(c)(3) | 2022 | $120,377 | $38,091 | 2023-12 |
| Sankofa Roots | 501(c)(3) | 2022 | $86,683 | $34,109 | 2025-12 |
| Ecocity Builders | 501(c)(3) | 1993 | $76,917 | $40,015 | 2024-12 |
| Environmental Democracy Project | 501(c)(3) | 2021 | $55,590 | $7,177 | 2024-12 |
| Keep Oakland Beautiful | 501(c)(3) | 2018 | $51,345 | $58,722 | 2024-12 |
| Red List Project | 501(c)(3) | 2018 | $38,762 | $68,018 | 2025-12 |
| Climate Action California Incorporated | 501(c)(4) | 2024 | $24,520 | $86,128 | 2025-12 |
| Blue Planet Project Inc | 501(c)(3) | 2024 | $10,354 | $58,081 | 2025-06 |
| Ecological Solutions | 501(c)(3) | 2000 | $400 | $19,605 | 2024-12 |
| 350 Bay Area Action | 501(c)(4) | 2014 | $0 | $0 | 2025-06 |
| Bay Area Green Tours Inc | 501(c)(3) | 2010 | $0 | $0 | 2024-12 |
| Bear Valley Trail Stewardship | 501(c)(3) | 2022 | $0 | $0 | 2025-06 |
| Butters Land Trust | 501(c)(3) | 2002 | $0 | $0 | 2026-05 |
| California Lake Management Society Inc | 501(c)(3) | 2008 | $0 | $0 | 2023-12 |
| Carbocene Industries | 501(c)(3) | 2026 | |||
| Center for Whale Studies | 501(c)(3) | 1987 | $0 | $0 | 2025-10 |
| Climatesmart Charity | 501(c)(3) | 2007 | $0 | $0 | 2025-12 |
| Coare | 501(c)(3) | 2008 | $0 | $0 | 2023-12 |
| Color the Outdoors Corp | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Cool Good Collective | 501(c)(3) | 2026 | |||
| Earth House | 501(c)(3) | 2003 | $0 | $0 | 2025-12 |
| East Bay Bonsai Society | 501(c)(7) | 2022 | $0 | $0 | 2025-12 |
| Familyhood Connection Inc | 501(c)(3) | 1995 | $0 | $0 | 2025-12 |
| Filipino-American Coalition for Environmental Solutions Inc | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Fillet Foundation | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Fossil Free California Votes | 501(c)(4) | 2026 | |||
| Grid Alternatives | 501(c)(3) | 2014 | |||
| Grid Alternatives | 501(c)(3) | 2014 | |||
| Grid Alternatives | 501(c)(3) | 2014 | |||
| Grid Alternatives | 501(c)(3) | 2014 | |||
| Grid Alternatives Central CST Inc | 501(c)(3) | 2014 | |||
| Leadership in Engineering Equitable Participation Inc | 501(c)(3) | 2022 | $0 | $0 | 2023-12 |
| Ocean Hoptimism | 501(c)(3) | 2026 | |||
| Orchid Society of California Inc | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Ostrander Park Restoration Foundation | 501(c)(3) | 2011 | $0 | $0 | 2025-12 |
| Plant Exchange | 501(c)(3) | 2015 | $0 | $0 | 2025-12 |
| Reclamation Nation | 501(c)(3) | 2009 | $0 | $0 | 2024-12 |
| Resilience Network | 501(c)(3) | 2020 | $0 | $0 | 2025-12 |
| Saint Anthonys Incorporated | 501(c)(3) | 2026 | $0 | $0 | 2025-12 |
| Save the Bay Action Fund | 501(c)(4) | 2014 | $0 | $37,464 | 2025-09 |
| Transportation Choices for Sustainable Communities Research A | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Waterfront Action Inc | 501(c)(3) | 2004 | $0 | $0 | 2025-12 |
| West Oakland Green Initiative | 501(c)(3) | 2011 | $0 | $0 | 2025-12 |
| Woodlums | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Youth VS Apocalypse Education Fund | 501(c)(3) | 2025 | $0 | $0 | 2025-06 |
Other causes in Oakland, CA
- Human services 350
- Education 347
- Religion-related 346
- Arts, culture and humanities 316
- Community improvement and capacity building 195
- Youth development 132
- Health care 114
- Recreation and sports 107
- Philanthropy, voluntarism and grantmaking foundations 99
- Housing and shelter 94
- Civil rights, social action and advocacy 76
- Crime and legal-related 75
- Public and societal benefit 71
- Mental health and crisis intervention 57
- International, foreign affairs and national security 50
- Employment 50
- Animal-related 31
- Food, agriculture and nutrition 26
- Science and technology 23
- Mutual and membership benefit 17
- Diseases, disorders and medical disciplines 15
- Public safety, disaster preparedness and relief 13
- Social science 12
- Medical research 5
Every nonprofit in Oakland, CA · Environment 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.