Data / Nonprofits / Massachusetts / Somerville / Community improvement and capacity building
Community improvement and capacity building nonprofits in Somerville, MA: 18 registered with the IRS
18 community improvement and capacity building nonprofits are registered with the IRS in Somerville, MA, 15 of them 501(c)(3) charities; the 10 that report revenue took in $22.3 million. The largest by revenue: Managed Health Resources Inc ($10.7 million), Somerville Community Corporation Inc ($5.8 million), Alliance for Climate Transition Inc ($3.2 million).
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Every organization, largest by revenue first
| Organization | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|
| Managed Health Resources Inc | 501(c)(3) | 1995 | $10.7 million | $4.4 million | 2024-12 |
| Somerville Community Corporation Inc | 501(c)(3) | 1974 | $5.8 million | $54 million | 2024-12 |
| Alliance for Climate Transition Inc | 501(c)(6) | 2009 | $3.2 million | $889,528 | 2024-12 |
| Union Square Main Streets Inc | 501(c)(3) | 2007 | $967,198 | $220,237 | 2024-12 |
| Culturehouse Incorporated | 501(c)(3) | 2019 | $664,766 | $536,775 | 2025-12 |
| Groundwork Somerville Inc | 501(c)(3) | 2001 | $608,117 | $305,733 | 2024-12 |
| East Somerville Main Street Inc | 501(c)(3) | 2009 | $206,865 | $202,027 | 2025-06 |
| Popportunity Inc | 501(c)(3) | 2024 | $58,925 | $36,390 | 2025-06 |
| Public Planning Research and Implementation | 501(c)(3) | 2011 | $22,218 | $60,556 | 2025-12 |
| Union Square Neighborhood Council Inc | 501(c)(3) | 2022 | $2,286 | $53,246 | 2025-12 |
| Accounting for Change | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Association of Boston Law Librarians Inc | 501(c)(6) | 2016 | $0 | $0 | 2026-05 |
| Davis Square Neighborhood Council | 501(c)(4) | 2026 | |||
| Gilman Square Neighborhood Council Inc | 501(c)(3) | 2022 | $0 | $0 | 2026-06 |
| Giving Joy Inc | 501(c)(3) | 2021 | $0 | $0 | 2025-12 |
| Institute On Higher Awesome Studies Inc | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Somerville Transportation Equity Partnership | 501(c)(3) | 2010 | $0 | $0 | 2025-12 |
| Transcending Glass Inc | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
Other causes in Somerville, MA
- Arts, culture and humanities 55
- Health care 54
- Education 49
- Religion-related 28
- Human services 22
- Environment 16
- Recreation and sports 15
- Public and societal benefit 12
- Philanthropy, voluntarism and grantmaking foundations 11
- Youth development 11
- International, foreign affairs and national security 9
- Science and technology 6
- Diseases, disorders and medical disciplines 5
- Housing and shelter 4
- Animal-related 4
- Food, agriculture and nutrition 3
Every nonprofit in Somerville, MA · Community improvement and capacity building 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.