Data / Nonprofits / New York / Croton HDSN / Environment
Environment nonprofits in Croton HDSN, NY: 4 registered with the IRS
4 environment nonprofits are registered with the IRS in Croton HDSN, NY, 3 of them 501(c)(3) charities.
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 |
|---|---|---|---|---|---|
| Citizens for Responsible Hudson Institute Site Development Inc | 501(c)(4) | 2016 | $0 | $0 | 2025-12 |
| Cure100 Inc | 501(c)(3) | 2002 | $0 | $0 | 2025-12 |
| Iwokrama Friends - USA Inc | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| The Croton Arboretum & Sanctuary Inc | 501(c)(3) | 1994 | $0 | $0 | 2025-12 |
Other causes in Croton HDSN, NY
- Arts, culture and humanities 9
- Education 8
- Recreation and sports 6
- Religion-related 6
- Health care 5
- Philanthropy, voluntarism and grantmaking foundations 5
Every nonprofit in Croton HDSN, NY · 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.