| Seven Rivers Resource Conservation & Development Area IncBaxley | Form 990 | $509,154FY2025 |
| Coastal Georgia Indicators Coalition IncSavannah | Form 990 | $507,000FY2025 |
| Coosa River Basin InitiativeRome | Form 990 | $499,847FY2024 |
| Rolling Hills Resource Conservation and Development Council IncCartersville | Form 990 | $470,750FY2025 |
| Alliance for International Reforestation IncAtlanta | Form 990 | $468,215FY2024 |
| HUB404 Conservancy IncAtlanta | Form 990 | $466,925FY2024 |
| Savannah Riverkeeper IncorporatedAugusta | Form 990 | $461,387FY2024 |
| Keep North Fulton Beautiful IncSandy Springs | Form 990 | $459,432FY2024 |
| Smart Grid Consumer CollaborativeAtlanta | Form 990 | $458,027FY2024 |
| Blue Heron Nature Preserve IncAtlanta | Form 990 | $455,759FY2024 |
| Two Rivers Resource Conservation and Development Council IncLaGrange | Form 990 | $433,455FY2025 |
| Stewards of Lake SeminoleDonalsonville | Form 990 | $422,215FY2025 |
| Georgia Arborist Association IncDecatur | Form 990 | $410,088FY2025 |
| Woodlands Garden of Decatur IncDecatur | Form 990 | $383,731FY2025 |
| Birdsong Nature Center IncThomasville | Form 990 | $363,306FY2025 |
| Madison-Morgan Conservancy IncMadison | Form 990 | $340,334FY2024 |
| Ssi Conservancy Trust IncSea Island | Form 990 | $320,226FY2025 |
| Smith Gilbert Gardens Foundation IncKennesaw | Form 990 | $293,447FY2025 |
| Friends of the State Botanical Garden of Georgia IncAthens | Form 990 | $291,310FY2025 |
| Garden Club of Georgia IncAthens | Form 990 | $260,996FY2025 |
| Bath Gardens Foundation IncBlythe | Form 990 | $260,021FY2024 |
| St Marys Riverkeeper IncKingsland | Form 990 | $258,634FY2025 |
| Keep Albany Dougherty BeautifulAlbany | Form 990 | $257,668FY2024 |
| Conservancy Guardians USA Fund IncEast Point | Form 990 | $251,140FY2026 |
| Made to Be Remade Georgia IncAtlanta | Form 990 | $250,530FY2026 |
| Georgia Tree Council IncStone Mountain | Form 990 | $248,604FY2025 |
| Town Center Community Alliance IncKennesaw | Form 990 | $245,905FY2025 |
| Georgia Forestwatch IncDahlonega | Form 990 | $235,331FY2025 |
| Regenerative Institute of Community Education IncCarlton | Form 990 | $231,022FY2025 |
| Southern Environmental Enforcement Training FundEast Point | Form 990 | $203,079FY2025 |
| Historic Westside Gardens Atl IncAtlanta | Form 990-EZ | $196,863FY2024 |
| ScraplantaAtlanta | Form 990 | $193,209FY2025 |
| Keep Golden Isles Beautiful IncBrunswick | Form 990-EZ | $188,318FY2025 |
| Chattahoochee Hill Country Conservancy IncChattahoochee Hills | Form 990-EZ | $184,958FY2025 |
| Georgia Native Plant SocietyAtlanta | Form 990-EZ | $184,172FY2025 |
| Root Local IncAtlanta | Form 990-EZ | $182,529FY2024 |
| Keep Dalton Whitfield Beautiful IncDalton | Form 990 | $182,093FY2024 |
| Master Gardener Volunteers of Cobb County IncMarietta | Form 990-EZ | $177,663FY2025 |
| International Society of Indoor Air Climate and QualityAtlanta | Form 990 | $172,035FY2025 |
| Southeast Regional Sea Turtle Network IncRoswell | Form 990-EZ | $167,118FY2025 |
| Shell to Shore IncAthens | Form 990-EZ | $161,373FY2024 |
| Keeping Forests IncAtlanta | Form 990-EZ | $160,100FY2026 |
| Arctic Circle Foundation Inc UsDarien | Form 990-EZ | $155,000FY2025 |
| Broomsedge Conservation Fund IncSoperton | Form 990-EZ | $153,347FY2024 |
| Altamaha Riverkeeper IncMacon | Form 990-EZ | $148,849FY2024 |
| Friends of the Coastal Gardens IncSavannah | Form 990-EZ | $143,611FY2025 |
| Margaret and Luke Pettit Environmental Preserve IncCartersville | Form 990 | $141,856FY2026 |
| The Environmental Fund for GeorgiaAtlanta | Form 990-EZ | $139,152FY2024 |
| Georgia Recycling Coalition IncAtlanta | Form 990-EZ | $138,059FY2025 |
| Boat Rock Legacy Garden IncAtlanta | Form 990-EZ | $137,069FY2024 |