Data / Nonprofits / Massachusetts / Wellesley HLS
Nonprofits in Wellesley HLS, MA: 46 registered with the IRS
46 nonprofits are registered with the IRS in Wellesley HLS, MA, 43 of them 501(c)(3) charities; the 20 that report revenue took in $443.7 million. The largest by revenue: Babson College ($359.6 million), Alzheimers Disease Research Foundation ($56.7 million), Elizabeth Seton Residence Inc ($16.1 million). Most common causes: education (9), philanthropy, voluntarism and grantmaking foundations (4), human services (4).
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 | Category | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|---|
| Babson College | Education | 501(c)(3) | 1923 | $359.6 million | $1.26 billion | 2025-06 |
| Alzheimers Disease Research Foundation | Medical research | 501(c)(3) | 2006 | $56.7 million | $43.2 million | 2025-12 |
| Elizabeth Seton Residence Inc | 501(c)(3) | 1982 | $16.1 million | $6.6 million | 2024-12 | |
| Babson Global Inc | Education | 501(c)(3) | 2013 | $4.8 million | $72.2 million | 2025-06 |
| Woodlawn Cemetery | 501(c)(13) | 1934 | $2 million | $34.5 million | 2025-10 | |
| Wellesley United Soccer Club Inc | Recreation and sports | 501(c)(3) | 1990 | $1.4 million | $1.6 million | 2025-08 |
| Massachusetts Bay Community College Foundation | Education | 501(c)(3) | 1985 | $1.3 million | $7.8 million | 2025-06 |
| Razias Ray of Hope Foundation | Education | 501(c)(3) | 2009 | $778,041 | $4.4 million | 2024-12 |
| Global Medical Knowledge Alliance Inc | Health care | 501(c)(3) | 2021 | $218,166 | $153,906 | 2024-12 |
| Wellesley Youth Lacrosse Club Inc | Recreation and sports | 501(c)(3) | 2014 | $115,169 | $133,172 | 2025-08 |
| Northeast Accessible Golf Association Inc | Human services | 501(c)(3) | 2011 | $114,569 | $55,216 | 2024-12 |
| Macjannet Foundation Inc | 501(c)(3) | 1968 | $104,563 | $1.3 million | 2025-12 | |
| Freshman Fresh Start Inc | Human services | 501(c)(3) | 2019 | $96,251 | $77,143 | 2025-12 |
| RW Horizon Fund Inc | Diseases, disorders and medical disciplines | 501(c)(3) | 2025 | $88,817 | $11,067 | 2025-12 |
| New England Association for Colombian Children Inc | Human services | 501(c)(3) | 2014 | $81,958 | $195,922 | 2025-01 |
| Wellesley Conservation Land Trust Inc | 501(c)(3) | 1960 | $79,948 | $13.9 million | 2025-12 | |
| Chi Omega Fraternity | 501(c)(7) | 1940 | $63,912 | $48,697 | 2025-06 | |
| Shakespeare Society Alumnae Association | Education | 501(c)(3) | 2014 | $38,582 | $1.2 million | 2025-12 |
| Wellesley Choral Society | Arts, culture and humanities | 501(c)(3) | 1975 | $31,301 | $10,299 | 2026-05 |
| New Beginnings Wellesley Hills Inc | Mental health and crisis intervention | 501(c)(3) | 2025 | $4,633 | $1,319 | 2025-12 |
| Blue Moon Song Initiative Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2025 | $1 | 2025-12 | |
| Canadian Womens Club of Boston Inc | International, foreign affairs and national security | 501(c)(3) | 1994 | $0 | $0 | 2026-06 |
| Cele H & William B Rubin Family Fund Inc | 501(c)(3) | 1944 | $34.6 million | 2024-12 | ||
| Clinical Research Foundation | Medical research | 501(c)(3) | 1999 | $219,580 | 2025-12 | |
| Delta Tau Delta Fraternity | 501(c)(7) | 1940 | $0 | $0 | 2025-06 | |
| Friends of Ayb Inc | Education | 501(c)(3) | 2025 | |||
| Gordon Family Foundation | 501(c)(3) | 1953 | $712,256 | 2026-01 | ||
| Gravity Research Foundation | 501(c)(3) | 1951 | $675,975 | 2025-06 | ||
| International Center for Professional Development | Education | 501(c)(3) | 2024 | $0 | $0 | 2024-12 |
| LC Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2023 | $96,206 | 2024-12 | |
| Long & Juan Cardiac-Ob Anesthesiology Foundation Inc | Diseases, disorders and medical disciplines | 501(c)(3) | 2023 | $6,792 | 2025-12 | |
| Missionary Diocese of New England Inc | Religion-related | 501(c)(3) | 1999 | |||
| One Night Out Inc | Human services | 501(c)(3) | 2016 | $0 | $0 | 2026-06 |
| Open Church Foundation | 501(c)(3) | 1943 | $1.4 million | 2025-06 | ||
| Profound Autism Alliance Inc | Diseases, disorders and medical disciplines | 501(c)(3) | 2022 | $76,196 | 2024-12 | |
| Puchovichi Fund Inc | Arts, culture and humanities | 501(c)(3) | 2020 | $1,924 | 2024-12 | |
| Richard and Diane Schmalensee Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2006 | $537,012 | 2025-12 | |
| Shampoo and Conditioner Project Inc | Mental health and crisis intervention | 501(c)(3) | 2020 | $0 | $0 | 2025-12 |
| Stand Up for Womens Safety Inc | Crime and legal-related | 501(c)(3) | 2012 | $0 | $0 | 2025-01 |
| Stematch Inc | Education | 501(c)(3) | 2017 | $110,590 | 2025-12 | |
| The Heart and Mind Foundation Inc | Mental health and crisis intervention | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Trustees of Dartmouth College | 501(c)(3) | 1997 | $0 | $0 | 2026-06 | |
| WHS Baseball Diamond Club Inc | Youth development | 501(c)(3) | 2011 | $0 | $0 | 2024-12 |
| Wanda Kane Scholarship Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2009 | $233,993 | 2025-12 | |
| Wellesley High School Class of 2024 | Education | 501(c)(3) | 2025 | |||
| Wellesley-Weston Chabad Center Inc | Religion-related | 501(c)(3) | 2002 |
By cause in Wellesley HLS, MA
- Education 9
- Philanthropy, voluntarism and grantmaking foundations 4
- Human services 4
- Mental health and crisis intervention 3
- Diseases, disorders and medical disciplines 3
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.