Data / Nonprofits / Georgia / Atlanta / Environment
Environment nonprofits in Atlanta, GA: 119 registered with the IRS
119 environment nonprofits are registered with the IRS in Atlanta, GA, 115 of them 501(c)(3) charities; the 46 that report revenue took in $137.4 million. The largest by revenue: Atlanta Botanical Garden Inc ($76 million), Trees Atlanta Inc ($10.6 million), Southface Energy Institute Inc ($8.6 million).
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Every organization, largest by revenue first
| Organization | Type | Since | Revenue | Assets | Filing |
|---|
| Atlanta Botanical Garden Inc | 501(c)(3) | 1976 | $76 million | $258.6 million | 2024-12 |
| Trees Atlanta Inc | 501(c)(3) | 1984 | $10.6 million | $26.4 million | 2025-06 |
| Southface Energy Institute Inc | 501(c)(3) | 1979 | $8.6 million | $6.9 million | 2024-12 |
| Coordinating Research Council Inc | 501(c)(3) | 1982 | $5 million | $14.7 million | 2024-12 |
| MZC Foundation Inc | 501(c)(3) | 2016 | $4.7 million | $2.2 million | 2024-12 |
| National Network of Abortion Funds Access Reproductive Care-Southeast | 501(c)(3) | 2022 | $4.1 million | $6.3 million | 2025-06 |
| Southeast Energy Efficiencyalliance Inc | 501(c)(3) | 2014 | $3.5 million | $2.5 million | 2025-12 |
| Us Working Group Inc | 501(c)(3) | 1998 | $2.9 million | $1.2 million | 2024-12 |
| Georgia Conservation Voters Education Fund Inc | 501(c)(3) | 2000 | $2.5 million | $1.9 million | 2024-12 |
| Georgia Conservancy Inc | 501(c)(3) | 1967 | $2.3 million | $2.7 million | 2025-06 |
| Live-Thrive Atlanta Inc | 501(c)(3) | 2011 | $1.7 million | $1.1 million | 2025-12 |
| West Atlanta Watershed Alliance Inc | 501(c)(3) | 2016 | $1.7 million | $1.8 million | 2024-12 |
| Birds Georgia Corporation | 501(c)(3) | 1975 | $1.6 million | $762,168 | 2024-12 |
| Environmental Community Action Inc | 501(c)(3) | 1989 | $1.3 million | $0 | 2025-06 |
| Greenlink Analytics Inc | 501(c)(3) | 2019 | $1.2 million | $1.2 million | 2024-12 |
| The Ascent Project Inc | 501(c)(3) | 2011 | $1.2 million | $83,361 | 2024-12 |
| The South Fork Conservancy Incorporated | 501(c)(3) | 2010 | $815,519 | $5.5 million | 2024-12 |
| Institute for Georgia Environmental Leadership Inc | 501(c)(3) | 2005 | $794,234 | $1.5 million | 2026-01 |
| Center for Civic Innovation Inc | 501(c)(3) | 2009 | $783,643 | $864,743 | 2024-06 |
| Olmstead Linear Park Alliance Inc | 501(c)(3) | 1998 | $749,555 | $2.7 million | 2025-12 |
| Keep Georgia Beautiful Foundation | 501(c)(3) | 1988 | $626,424 | $338,831 | 2025-06 |
| Alliance for International Reforestation Inc | 501(c)(3) | 1992 | $468,215 | $854,764 | 2024-12 |
| Hub404 Conservancy Inc | 501(c)(3) | 2020 | $466,925 | $446,898 | 2024-12 |
| Smart Grid Consumer Collaborative | 501(c)(3) | 2011 | $458,027 | $262,673 | 2024-12 |
| Blue Heron Nature Preserve Inc | 501(c)(3) | 2003 | $455,759 | $747,719 | 2024-12 |
| Made To Be Remade Georgia Inc | 501(c)(3) | 2025 | $250,530 | $149,506 | 2026-06 |
| Historic Westside Gardens Atl Inc | 501(c)(3) | 2014 | $196,863 | $99,231 | 2024-12 |
| Scraplanta | 501(c)(3) | 2022 | $193,209 | $25,815 | 2025-03 |
| Georgia Native Plant Society | 501(c)(3) | 1995 | $184,172 | $231,696 | 2025-12 |
| Root Local Inc | 501(c)(3) | 2022 | $182,529 | $109,449 | 2024-12 |
| International Society of Indoor Air Climate and Quality | 501(c)(3) | 2009 | $172,035 | $575,184 | 2025-12 |
| Trees Atlanta Support Organization Inc | 501(c)(3) | 2022 | $172,000 | $15.1 million | 2025-06 |
| Keeping Forests Inc | 501(c)(3) | 2025 | $160,100 | $160,100 | 2026-02 |
| The Environmental Fund for Georgia | 501(c)(3) | 1992 | $139,152 | $57,203 | 2024-06 |
| Georgia Recycling Coalition Inc | 501(c)(3) | 1993 | $138,059 | $52,535 | 2025-12 |
| Boat Rock Legacy Garden Inc | 501(c)(3) | 2008 | $137,069 | $46,382 | 2024-12 |
| Peachtree Garden Club Community Fund Inc | 501(c)(3) | 2025 | $110,316 | $3,559 | 2025-06 |
| Spike Studio Inc | 501(c)(3) | 2022 | $108,748 | $56,696 | 2025-12 |
| Howell Conservation Fund Inc | 501(c)(3) | 2019 | $106,771 | $128,102 | 2025-12 |
| The Sandy Springs Conservancy Inc | 501(c)(3) | 2007 | $105,207 | $580,474 | 2024-12 |
| American Community Gardening Assoc | 501(c)(3) | 1984 | $81,264 | $193,347 | 2025-12 |
| Take It Outside Inc | 501(c)(3) | 2022 | $66,235 | $581 | 2024-12 |
| Lake Claire Community Land Trust | 501(c)(3) | 2009 | $63,086 | $337,265 | 2025-12 |
| Wildarkorg Inc | 501(c)(3) | 2018 | $34,311 | $43,519 | 2024-12 |
| Brookwood Hills Garden Club Inc | 501(c)(3) | 2012 | $11,660 | $28,714 | 2024-12 |
| Benison Resource Co | 501(c)(3) | 2022 | $35 | $24,924 | 2025-12 |
| 1318 Land Trust Inc | 501(c)(3) | 2021 | $0 | $0 | 2025-12 |
| Able Foundation Corporation | 501(c)(3) | 2016 | $0 | $0 | 2024-12 |
| American Hydrangea Society Inc | 501(c)(3) | 2011 | $0 | $0 | 2025-12 |
| Americas Future Museum Fund Inc | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Atlanta Green Artist Alliance Inc | 501(c)(3) | 2024 | | | |
| Brookhaven Bike Alliance Inc | 501(c)(3) | 2026 | | | |
| Central American Environmental and Historical Relief Organization Inc | 501(c)(3) | 2000 | $0 | $556 | 2024-12 |
| Chattahoochee Now | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Clean Walks | 501(c)(3) | 2022 | | $6,097 | 2025-12 |
| Cumberland Island Conservancy Inc | 501(c)(3) | 2001 | $0 | $0 | 2025-12 |
| Deep Forest Field School Inc | 501(c)(3) | 2014 | $0 | $4,628 | 2024-12 |
| Devine Ga Inc | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Earthgang Foundation Corp | 501(c)(3) | 2023 | $0 | $0 | 2025-07 |
| Empower Nigeria | 501(c)(3) | 2025 | | | |
| Energy Assistance Hub Inc | 501(c)(3) | 2026 | | | |
| Environment Equity Information Institute E2i2 | 501(c)(3) | 2024 | $0 | $0 | 2024-12 |
| Environmental Engagement Association | 501(c)(3) | 2018 | $0 | $0 | 2024-12 |
| Eyes 4 Everyone Corporation | 501(c)(3) | 2025 | | | |
| Fall-Line Alliance for A Clean Environment | 501(c)(3) | 2011 | $0 | $0 | 2024-06 |
| Garden Hills Garden Club | 501(c)(4) | 2005 | $0 | $0 | 2026-06 |
| Georgia Association of Environmental Professionals | 501(c)(6) | 2024 | $0 | $0 | 2025-12 |
| Georgia Association of Floodplain Management | 501(c)(3) | 2010 | $0 | $0 | 2024-12 |
| Georgia Botanical Society Inc | 501(c)(3) | 1990 | $0 | $0 | 2024-12 |
| Georgia Natural Resources Foundation Inc | 501(c)(3) | 2011 | | | |
| Global Experience Inc | 501(c)(3) | 2019 | $0 | $1 | 2025-12 |
| Green Chamber of the South Foundation | 501(c)(3) | 2009 | $0 | $0 | 2024-12 |
| Groundwork Atlanta Inc | 501(c)(3) | 2026 | $0 | $0 | 2025-12 |
| Grow Jungles Inc | 501(c)(3) | 2020 | $0 | $0 | 2024-12 |
| Handicapable Coalition Inc | 501(c)(3) | 2024 | | | |
| Intown Atlanta Chapter of the Georgia Native Plant Society | 501(c)(3) | 2021 | $0 | $0 | 2025-12 |
| Jenkins Family Nature Preserve | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Joseph and Maude Dennis Legacy Foundation Inc | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Keeping It Wild Inc | 501(c)(3) | 2009 | $0 | $0 | 2025-12 |
| Lake Chatuge Conservancy | 501(c)(3) | 2026 | | | |
| Land Before Time Inc | 501(c)(3) | 2021 | $0 | $0 | 2024-12 |
| Love A Lawn | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Message To the Future Foundation Inc | 501(c)(3) | 2008 | $0 | $0 | 2025-12 |
| Mimosa Garden Club Inc | 501(c)(3) | 1982 | $0 | $0 | 2024-12 |
| Mindful Living Foundation Inc | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Mt Paran Woods Garden Club Inc | 501(c)(3) | 2002 | $0 | $0 | 2025-08 |
| North Dekalb Greenspace Alliance | 501(c)(3) | 2015 | $0 | $0 | 2025-12 |
| Nuclear Watch South Inc | 501(c)(3) | 2005 | $0 | $0 | 2025-12 |
| Nurture Native Nature Inc | 501(c)(3) | 2023 | $0 | $0 | 2024-12 |
| Oxygen Project Inc | 501(c)(3) | 2019 | | $34,189 | 2024-12 |
| Players Club Non Profit Company | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Reflowering Corp | 501(c)(3) | 2021 | $0 | $0 | 2025-12 |
| Renaissance94 | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Retakeout | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Rise & Shynne3 Ministries Inc | 501(c)(3) | 2025 | | | |
| Rooted Futures Initiative | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Rootedngrowth Corp | 501(c)(3) | 2024 | | | |
| SGP Foundation Inc | 501(c)(3) | 2016 | $0 | $0 | 2025-12 |
| Sacred Soil Mission Corp | 501(c)(3) | 2025 | | | |
| Saving Places for Atlantas Community Environments Inc | 501(c)(3) | 2000 | $0 | $0 | 2025-12 |
| Scouts Sandy Springs Inc | 501(c)(3) | 2024 | | $4,574 | 2024-12 |
| Sky Blue Foundation Inc | 501(c)(3) | 2017 | $0 | $0 | 2025-12 |
| Slow Down Boulevard Inc | 501(c)(3) | 2022 | $0 | $0 | 2023-12 |
| South Andros Nature Discovery Cente R Inc | 501(c)(3) | 2021 | $0 | $0 | 2025-06 |
| Southeastern Land Preservation Corporation | 501(c)(3) | 1982 | $0 | $0 | 2025-12 |
| Stikpapis Philanthropic Endeavor Inc | 501(c)(3) | 2024 | | | |
| The Battery Network Inc | 501(c)(3) | 2023 | $0 | $0 | 2024-12 |
| The Cravey Lake Homeowners Association Inc | 501(c)(4) | 2026 | $0 | $0 | 2025-12 |
| The John Ripley Forbes Big Trees Forest Preserve Inc | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| The KH Foundation Inc | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| The Park at St Lukes Inc | 501(c)(3) | 2017 | $0 | $0 | 2025-12 |
| Think Green Inc | 501(c)(3) | 2015 | $0 | $0 | 2025-12 |
| Urbangreenhouse Institute Inc | 501(c)(3) | 2020 | $0 | $0 | 2025-12 |
| Wanderland Society | 501(c)(3) | 2022 | | $8,860 | 2023-12 |
| Waste for Use | 501(c)(3) | 2011 | $0 | $0 | 2025-09 |
| Western Habitat Foundation | 501(c)(3) | 2017 | $0 | $0 | 2024-12 |
| Westview Community Organization | 501(c)(4) | 2019 | $0 | $0 | 2023-12 |
| World Environmental Conservancy Inc | 501(c)(3) | 2017 | | $267,160 | 2025-12 |
| Ye Foundation Inc | 501(c)(3) | 2023 | $0 | $0 | 2024-12 |
Other causes in Atlanta, GA
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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.