Organizations
Largest first
By revenue on the last return. Organizations that file Form 990-N report no figures and come last.
| Organization | Return | Revenue |
|---|---|---|
| Southampton Garden ClubSouthampton | Form 990 | $66,885FY2025 |
| Northeast Mycological Federation IncNew York | Form 990-EZ | $66,638FY2025 |
| Neighbors Allied for Good Growth IncBrooklyn | Form 990-EZ | $66,457FY2025 |
| American Land Rescue Fund IncSchuylerville | Form 990-EZ | $65,917FY2025 |
| Friends of Buttonhook Forest IncChappaqua | Form 990-EZ | $64,656FY2025 |
| Erc Community Warehouse IncMelrose | Form 990-EZ | $63,443FY2024 |
| Allyns Creek Garden Club IncHoneoye Falls | Form 990-EZ | $63,109FY2026 |
| Sustainable World IncNew York | Form 990-EZ | $62,670FY2025 |
| Islands First IncNew York | Form 990-EZ | $61,384FY2024 |
| Van Wyck-Lefferts Tide Mill Sanctuary IncHuntington | Form 990-EZ | $60,852FY2025 |
| Livingkind IncMamaroneck | Form 990 | $60,525FY2025 |
| Linwood LtdPavilion | Form 990-EZ | $60,338FY2024 |
| Future of Mosholu Parkland IncBronx | Form 990-EZ | $60,234FY2024 |
| Friends of Mitchell Park IncGreenport | Form 990 | $60,133FY2024 |
| Global Esg Leadership Association CorpNew York | Form 990-EZ | $59,616FY2025 |
| Isham Park Restoration Program 1970 IncNew York | Form 990-EZ | $59,536FY2025 |
| Trees 78 FoundationNew York | Form 990-EZ | $59,352FY2025 |
| Loon Lake Homeowners AssociationVermontville | Form 990-EZ | $59,351FY2025 |
| Michael Kudish Natural History Preserve IncStamford | Form 990-EZ | $59,331FY2025 |
| Global Action Plan for the Earth IncWest Hurley | Form 990-EZ | $58,627FY2025 |
| Historic Hudson IncHudson | Form 990-EZ | $58,380FY2023 |
| The Energy Forum IncNew York | Form 990-EZ | $58,122FY2025 |
| North Shore Audubon Society IncPort Washington | Form 990-EZ | $58,078FY2025 |
| Magellan Foundation IncLatham | Form 990-EZ | $56,783FY2025 |
| N Y C Clean Air Campaign IncNew York | Form 990-EZ | $56,681FY2024 |
| Conscience Point Shellfish HatcherySouthampton | Form 990-EZ | $56,643FY2025 |
| Indieclime IncNew York | Form 990-EZ | $56,500FY2025 |
| Saint James Head of the Harbor Neighborhood Preservation CoalitioSaint James | Form 990-EZ | $55,307FY2024 |
| Lot 21 IncJackson Heights | Form 990-EZ | $54,842FY2025 |
| New York State Marine Education AssociationBrooklyn | Form 990-EZ | $54,503FY2025 |
| Tommy Angel Foundation IncSetauket | Form 990-EZ | $53,634FY2025 |
| Kasoag Trailblazers IncWilliamstown | Form 990-EZ | $53,424FY2025 |
| Townscape of Millerton AndnortheastMillerton | Form 990-EZ | $52,923FY2026 |
| New York Flora Association IncAlbany | Form 990-EZ | $52,829FY2025 |
| Friends of the Genesee Valley Greenway IncMount Morris | Form 990-EZ | $52,610FY2025 |
| Svarascape IncNew York | Form 990-EZ | $52,500FY2025 |
| Cherry Grove Dune Fund IncSayville | Form 990 | $52,162FY2025 |
| Friends of Old Westbury IncOld Westbury | Form 990-EZ | $51,250FY2025 |
| Up-StitchAlbany | Form 990-EZ | $51,224FY2025 |
| Preservation Revitalization of Pulaski IncPulaski | Form 990-EZ | $50,487FY2025 |
| American Greenlands Restoration IncHuntington Station | Form 990-EZ | $50,369FY2025 |
| Friends of the Montezuma Wetlands Complex IncSeneca Falls | Form 990-EZ | $49,055FY2025 |
| Esopus Creek Conservancy IncSaugerties | Form 990-N | No figure |
| Mount Ida Preservation AssociationTroy | Form 990-EZ | $48,745FY2025 |
| Long Island Greenbelt Trail Conference IncSmithtown | Form 990-N | No figure |
| Coastal Steward IncPort Jefferson Station | Form 990-N | No figure |
| Underground FoundationsSaugerties | Form 990-N | No figure |
| Gunks Climbers CoalitionGardiner | Form 990-N | No figure |
| Amazon Research & Conservation Collaborative IncIthaca | Form 990-N | No figure |
| Woolrich Outdoor FoundationHarrison | Form 990-N | No figure |
451 to 500 of 1,550