Organizations
Largest first
By revenue on the last return. Organizations that file Form 990-N report no figures and come last.
| Organization | Return | Revenue |
|---|---|---|
| Frack Action FundHighland | Form 990 | $354,000FY2024 |
| Greenway Heritage Conservancy HRV IncAlbany | Form 990 | $352,382FY2026 |
| Eden Project USA IncNew York | Form 990 | $348,569FY2024 |
| The Adirondack Forty-Sixers IncPlattsburgh | Form 990 | $348,503FY2025 |
| Otisco Lake Preservation AssociationMarcellus | Form 990 | $345,076FY2025 |
| Seneca Lake Pure Waters AssociationGeneva | Form 990 | $344,615FY2026 |
| Upper Delaware Council IncNarrowsburg | Form 990 | $343,425FY2025 |
| Saratoga County Foundation IncSaratoga Springs | Form 990 | $342,857FY2024 |
| Clean Air Coalition of Western New York IncBuffalo | Form 990 | $338,710FY2024 |
| Coalition to Save Hempstead Harbor IncSea Cliff | Form 990 | $334,705FY2024 |
| Saw Mill River Audubon Society IncChappaqua | Form 990 | $326,053FY2024 |
| Clean Water for Children IncForest Hills | Form 990 | $320,364FY2025 |
| BK Rot IncBrooklyn | Form 990 | $319,398FY2025 |
| Climateyou Alliance IncTarrytown | Form 990 | $312,636FY2024 |
| Reef Renewal Foundation InternationalLarchmont | Form 990 | $302,256FY2024 |
| Pine Hollow ArboretumSlingerlands | Form 990 | $301,184FY2025 |
| Sustainable Hudson Valley IncRhinebeck | Form 990 | $300,863FY2024 |
| Akindale Rehabilitation & Land Conservation FundPawling | Form 990 | $285,274FY2024 |
| Peconic Baykeeper IncHampton Bays | Form 990 | $278,735FY2025 |
| Upper Hudson - Northern Catskills Natural Resource Trust IncCoxsackie | Form 990 | $277,328FY2024 |
| Climate Jobs NY Education Fund IncNew York | Form 990 | $276,667FY2024 |
| Putnam County Land TrustBrewster | Form 990 | $276,240FY2025 |
| Marsb IncorporatedDryden | Form 990 | $275,543FY2024 |
| Cloud Forest FundManhasset Hills | Form 990 | $270,017FY2024 |
| Source of Synergy Foundation IncEast Hampton | Form 990 | $263,117FY2025 |
| Friends of Reinstein Nature Preserve IncDepew | Form 990 | $260,891FY2025 |
| Operation Splash IncFreeport | Form 990 | $260,451FY2025 |
| Elizabeth Street Garden IncNew York | Form 990 | $259,015FY2025 |
| Eastern Queens Alliance IncJamaica | Form 990 | $258,301FY2024 |
| Garnet Lake Conservation Association IncJohnsburg | Form 990 | $256,761FY2025 |
| Indian River Lakes ConservancyRedwood | Form 990 | $254,695FY2024 |
| Central New York ConservancyUtica | Form 990 | $253,050FY2025 |
| Land Stewards IncLagrangeville | Form 990 | $249,653FY2025 |
| Friends of Five Rivers IncDelmar | Form 990 | $247,744FY2025 |
| Transformers Foundation IncNew York | Form 990 | $246,889FY2024 |
| New York Greengrass Association IncLatham | Form 990 | $244,791FY2025 |
| Hudson River Watershed Alliance IncKingston | Form 990 | $243,904FY2025 |
| New Suffolk Waterfront Fund IncNew Suffolk | Form 990 | $243,350FY2024 |
| Village Committee for the Jefferson Market Area IncNew York | Form 990 | $241,188FY2024 |
| Shinnecock Kelp Farmers IncorporatedSouthampton | Form 990 | $239,935FY2024 |
| Grassroots Environmental Education IncPort Washington | Form 990 | $236,850FY2024 |
| Ashokan Foundation IncOlivebridge | Form 990 | $235,788FY2024 |
| Climate Mobilization Project IncNew York | Form 990 | $228,737FY2024 |
| Forest Park Trust IncWoodhaven | Form 990 | $225,226FY2025 |
| Fishers Island Conservancy IncFishers Island | Form 990 | $225,047FY2024 |
| Rewild Long Island IncorporatedPort Washington | Form 990 | $220,764FY2024 |
| Friends of Connetquot IncOakdale | Form 990 | $220,659FY2025 |
| Keuka Lake Association IncPenn Yan | Form 990 | $216,757FY2025 |
| Gari Group IncNew York | Form 990 | $215,650FY2025 |
| Chautauqua Lake Fishing Assn IncCeloron | Form 990 | $212,439FY2025 |
251 to 300 of 1,550