Data / Nonprofits / Massachusetts / Westwood / Philanthropy, voluntarism and grantmaking foundations
Philanthropy, voluntarism and grantmaking foundations nonprofits in Westwood, MA: 18 registered with the IRS
18 philanthropy, voluntarism and grantmaking foundations nonprofits are registered with the IRS in Westwood, MA, 18 of them 501(c)(3) charities; the 2 that report revenue took in $83,096. The largest by revenue: Lebanese-Syrian Ladies Aid Society ($58,096), Boston Benefits Foundation ($25,000).
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 |
|---|---|---|---|---|---|
| Lebanese-Syrian Ladies Aid Society | 501(c)(3) | 2017 | $58,096 | $80,404 | 2024-12 |
| Boston Benefits Foundation | 501(c)(3) | 2002 | $25,000 | $465,329 | 2025-12 |
| Altamira Foundation | 501(c)(3) | 2007 | $18.6 million | 2024-12 | |
| Bean Family Foundation | 501(c)(3) | 2025 | $1 | 2025-12 | |
| Charles L and Nancy T Donahue Family Foundation | 501(c)(3) | 2003 | $3,601 | 2023-12 | |
| Eleanore Bennett Charitable Trust No 2 | 501(c)(3) | 2003 | $5.4 million | 2025-05 | |
| GBL Charitable Foundation | 501(c)(3) | 2004 | $606,710 | 2025-12 | |
| Grace World Foundation Inc | 501(c)(3) | 2021 | $0 | $0 | 2024-12 |
| Hayes Family Foundation | 501(c)(3) | 2024 | $792,427 | 2024-12 | |
| John and Gertrude Donovan Foundation | 501(c)(3) | 2005 | $372,135 | 2025-12 | |
| Learn To Love Inc | 501(c)(3) | 2008 | $0 | $0 | 2025-12 |
| Phelex Foundation | 501(c)(3) | 1998 | $0 | $0 | 2025-12 |
| Phyllis Anthony Charitable Trust | 501(c)(3) | 2011 | $1.7 million | 2025-12 | |
| Rands Foundation | 501(c)(3) | 2006 | $25.2 million | 2025-12 | |
| Spark Foundation | 501(c)(3) | 2016 | $613,483 | 2025-12 | |
| Wilson Caruso Charitable Foundation | 501(c)(3) | 1998 | $883,627 | 2025-12 | |
| Yawkey Foundation | 501(c)(3) | 1977 | $77.9 million | 2024-12 | |
| Yawkey Foundation II | 501(c)(3) | 1983 | $467.4 million | 2024-12 |
Other causes in Westwood, MA
- Education 18
- Arts, culture and humanities 14
- Recreation and sports 11
- Religion-related 8
- Human services 7
- Health care 5
- Youth development 4
- Medical research 4
- International, foreign affairs and national security 3
- Community improvement and capacity building 3
Every nonprofit in Westwood, MA · Philanthropy, voluntarism and grantmaking foundations 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.