Data / Nonprofits / Connecticut / Greenwich / Education
Education nonprofits in Greenwich, CT: 50 registered with the IRS
50 education nonprofits are registered with the IRS in Greenwich, CT, 47 of them 501(c)(3) charities; the 27 that report revenue took in $357.8 million. The largest by revenue: Greenwich Country Day School Inc ($139.7 million), Brunswick School Inc ($95.3 million), Greenwich Academy Inc ($61 million).
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 |
|---|---|---|---|---|---|
| Greenwich Country Day School Inc | 501(c)(3) | 1939 | $139.7 million | $457.4 million | 2025-06 |
| Brunswick School Inc | 501(c)(3) | 1934 | $95.3 million | $509.6 million | 2025-06 |
| Greenwich Academy Inc | 501(c)(3) | 1938 | $61 million | $326.3 million | 2025-06 |
| Eagle Hill Foundation Inc | 501(c)(3) | 1984 | $24.5 million | $50.7 million | 2025-06 |
| Whitby School Inc | 501(c)(3) | 1959 | $18.3 million | $35.2 million | 2025-06 |
| Putnam-Indian Field School Inc | 501(c)(3) | 1951 | $5.2 million | $19.2 million | 2025-06 |
| Greenwich Library | 501(c)(3) | 1943 | $3.6 million | $87.5 million | 2025-06 |
| Girls With Impact Inc | 501(c)(3) | 2019 | $1.4 million | $1.1 million | 2025-07 |
| Greenwich Ballet Academy Inc | 501(c)(3) | 2007 | $1.3 million | $1.7 million | 2024-12 |
| Soldiers for the Truth Foundation | 501(c)(3) | 1998 | $1.3 million | $1.4 million | 2024-12 |
| Greenwich Alliance for Educationfoundation Inc | 501(c)(3) | 2006 | $983,398 | $2 million | 2025-06 |
| Greenwich Scholarship Association Inc | 501(c)(3) | 1997 | $940,367 | $7.4 million | 2025-06 |
| Global Citizens Initiative Inc | 501(c)(3) | 2014 | $918,931 | $655,309 | 2025-12 |
| The Uhnw Institute | 501(c)(3) | 2019 | $818,581 | $35,745 | 2024-12 |
| Greenwich Christian Preschool Inc | 501(c)(3) | 2014 | $754,410 | $756,209 | 2025-12 |
| Purposeful Growth Institute Inc | 501(c)(3) | 2022 | $439,857 | $138,959 | 2025-12 |
| Silver Shield Association Education Fund Inc | 501(c)(3) | 2016 | $204,943 | $801,341 | 2025-06 |
| Roundhill Scholarship Foundation Inc | 501(c)(3) | 2013 | $160,704 | $289,260 | 2025-12 |
| Money Marketeers of New York University Inc | 501(c)(7) | 1949 | $152,645 | $259,799 | 2025-12 |
| Ptsa Connecticut Inc | 501(c)(3) | 1955 | $151,660 | $109,547 | 2025-06 |
| Ninth District Veteran Assoc Inc | 501(c)(7) | 2024 | $123,582 | $101,617 | 2025-12 |
| Black Fives Foundation | 501(c)(3) | 2014 | $120,168 | $167,933 | 2024-12 |
| Columbia Business School Club of Ny Inc | 501(c)(3) | 1979 | $109,548 | $609,473 | 2025-05 |
| Greenwich Police Dept Scholarship Fund Inc Greenwich Police Dept | 501(c)(3) | 1963 | $100,690 | $628,091 | 2024-12 |
| William B Nollman Memorial Caddy Scholarship Fund Inc | 501(c)(3) | 2016 | $68,741 | $71,625 | 2025-12 |
| GHS Band Boosters Inc | 501(c)(3) | 2010 | $8,097 | $53,944 | 2026-06 |
| Leaders of the Next Generation Inc | 501(c)(3) | 2024 | $4,604 | $3,395 | 2024-12 |
| Berrien House Trust | 501(c)(3) | 2017 | $0 | $0 | 2025-12 |
| Buddy White Project Inc | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| C S Craig Fam Foundation Inc | 501(c)(3) | 1998 | $519,453 | 2026-04 | |
| Carl Forstmann Memorial Foundation | 501(c)(3) | 2023 | $1.1 million | 2025-12 | |
| Casa Club the Spanish School | 501(c)(3) | 2025 | $0 | $0 | 2025-06 |
| Curry Classic Corp | 501(c)(3) | 2024 | |||
| Dartmouth Free Speech Alliance Inc | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Dollars To Scholars Inc | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Eleanor A Campbell Charitable Fund | 501(c)(3) | 2025 | $860,633 | 2023-05 | |
| Family First in Education Inc | 501(c)(3) | 2019 | $36,472 | 2025-12 | |
| GHS Water Polo Boosters Inc | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Great Inner City Schools Inc | 501(c)(4) | 2005 | $0 | $0 | 2025-12 |
| Greenwich Distinguished Teachers Award Committee Inc | 501(c)(3) | 1986 | $0 | $0 | 2024-06 |
| Huminus Foundation | 501(c)(3) | 2026 | |||
| Lady Cards Golf Inc | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Martin V Alonzo Foundation | 501(c)(3) | 2008 | $421,456 | 2025-10 | |
| Math and Ai 4 Girls Inc | 501(c)(3) | 2021 | $0 | $0 | 2025-12 |
| Noroton Wrestling Inc | 501(c)(3) | 2024 | |||
| Page Not Found | 501(c)(3) | 2026 | |||
| Pamela Posen Memorial Fund | 501(c)(3) | 1991 | $41,617 | 2024-12 | |
| Pan University Jewish Action Coalition Inc | 501(c)(3) | 2025 | $0 | $0 | 2024-12 |
| Soderstrom Scholars Fund Inc | 501(c)(3) | 2023 | $0 | $59,285 | 2025-12 |
| Stanwich School Inc | 501(c)(3) | 1998 | $0 | $0 | 2025-06 |
Other causes in Greenwich, CT
- Philanthropy, voluntarism and grantmaking foundations 132
- Arts, culture and humanities 47
- Human services 22
- Recreation and sports 22
- Health care 19
- Community improvement and capacity building 16
- Religion-related 16
- Environment 12
- International, foreign affairs and national security 10
- Youth development 9
- Diseases, disorders and medical disciplines 7
- Public and societal benefit 7
- Housing and shelter 6
- Animal-related 6
- Employment 6
- Public safety, disaster preparedness and relief 5
- Medical research 5
- Mental health and crisis intervention 4
- Civil rights, social action and advocacy 4
- Science and technology 3
Every nonprofit in Greenwich, CT · Education 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.