Nonprofits in Cambridge, Massachusetts
Nonprofits in Cambridge, Massachusetts. Browse 1,541 public nonprofit profiles. Review organization identities, available filing years, and their complete CharitySense profiles.
Location refers to headquarters recorded in public sources, not an organization’s service area. Classification describes its reported category and does not assess its effectiveness.
Nonprofit profiles
- Carla M Bregman Charitable Fdn
EIN 466495625 · Headquarters: Cambridge, MA, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Caroline & Sigmund Schott Fund
EIN 112856561 · Headquarters: CAMBRIDGE, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Casa Do Benfica Da Nova Inglaterra
EIN 043224211 · Headquarters: CAMBRIDGE, MA, USA · Recreation & Sports · Latest available filing year: 2017 · Primary form: IRS Form 990
- Cascap Realty Inc
EIN 311671588 · Headquarters: CAMBRIDGE, MA, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990
- Case Method Institute for Education and Democracy Inc
EIN 842359543 · Headquarters: CAMBRIDGE, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Catholic Institute of Technology
EIN 933926128 · Headquarters: CAMBRIDGE, MA, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Cbva
EIN 271097772 · Headquarters: CAMBRIDGE, MA, USA · Recreation & Sports · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ
- Cda Collaborative Learning Projects Inc
EIN 562339052 · Headquarters: CAMBRIDGE, MA, USA · Education · Latest available filing year: 2022 · Primary form: IRS Form 990
- Center for Applied Regional Studies
EIN 042731393 · Headquarters: Cambridge, MA, US · Social Science · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- Center for Asia Leadership Initiatives Inc
EIN 465675030 · Headquarters: Cambridge, MA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Center For Family ConnectionsInc
EIN 043265681 · Headquarters: Cambridge, MA, USA · Human Services · Latest available filing year: 2009 · Primary form: IRS Form 990
- Center for Higher Education in the Middle East Inc
EIN 043349346 · Headquarters: Cambridge, MA, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Center for Human Genetics Inc
EIN 043154223 · Headquarters: CAMBRIDGE, MA, USA · Medical Research · Latest available filing year: 2024 · Primary form: IRS Form 990
- Center for Information Policy Research Inc
EIN 042650809 · Headquarters: Cambridge, MA, US · Science & Technology · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- Central Cambridge Youth Baseball
EIN 474264146 · Headquarters: Cambridge, MA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Central Square Business Improvement District
EIN 043196111 · Headquarters: CAMBRIDGE, MA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990
- Central Square Business Improvement District Inc
EIN 842076384 · Headquarters: CAMBRIDGE, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- Central Square Theater
EIN 261323224 · Headquarters: Cambridge, MA, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Change-magazine Inc
EIN 464837954 · Headquarters: Cambridge, MA, US · Arts, Culture & Humanities · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Charitable Confections Inc
EIN 475037616 · Headquarters: Cambridge, MA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Charitable Friends of Digamma Building
EIN 562507781 · Headquarters: CAMBRIDGE, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Charles River Alleycats Incorporated
EIN 200352197 · Headquarters: Cambridge, MA, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Charles River Conservancy Inc
EIN 043503656 · Headquarters: CAMBRIDGE, MA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990
- Charles River Economics Labs
EIN 920878171 · Headquarters: Cambridge, MA, US · Social Science · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Charles River Transportation Management Association Inc
EIN 043273602 · Headquarters: CAMBRIDGE, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Charles River Wheelers Inc
EIN 900193287 · Headquarters: CAMBRIDGE, MA, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Charles River Yacht Club Inc
EIN 042401785 · Headquarters: CAMBRIDGE, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Charlesgate Yacht Club Inc
EIN 046016189 · Headquarters: CAMBRIDGE, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Chefs Collaborative Inc
EIN 043337348 · Headquarters: Cambridge, MA, USA · Food, Agriculture & Nutrition · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ
- Child Care Resource Center Inc
EIN 510138647 · Headquarters: CAMBRIDGE, MA, USA · Human Services · Latest available filing year: 2012 · Primary form: IRS Form 990
- Children of Rural China Foundation Inc
EIN 900290411 · Headquarters: Cambridge, MA, US · Education · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- Children's Village Inc
EIN 042544427 · Headquarters: CAMBRIDGE, MA, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990
- Childrens International Summer Villages Inc
EIN 813136257 · Headquarters: Cambridge, MA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Childrens Museum of the Eastern Shore Inc
EIN 273149646 · Headquarters: CAMBRIDGE, MA, US · Arts, Culture & Humanities · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- ChildsplayInc
EIN 571176796 · Headquarters: Cambridge, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ
- Chile Massachusets Alliance Inc
EIN 822227533 · Headquarters: CAMBRIDGE, MA, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990
- China Medical Board Inc
EIN 131659619 · Headquarters: CAMBRIDGE, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Chinese American Association of Cambridge Inc
EIN 871396154 · Headquarters: Cambridge, MA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Chinese Antibody Society (ChAbS)
EIN 813513216 · Headquarters: CAMBRIDGE, MA, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2024 · Primary form: IRS Form 990
- Chinese Association of Research and Education for Eating Disorders
EIN 853971161 · Headquarters: Cambridge, MA, USA · Mental Health & Crisis Intervention · Latest available filing year: 2022 · Primary form: IRS Form 990-PF
- Chinese Christian Internet Mission Inc
EIN 043334634 · Headquarters: Cambridge, MA, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Chinese-American Biomedical Association Inc
EIN 260331897 · Headquarters: Cambridge, MA, USA · Medical Research · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Christian Mission Holiness Church of Cambridge
EIN 046183540 · Headquarters: Cambridge, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Cinnabelle and Benjamin Esterman Foundation Inc
EIN 043284834 · Headquarters: CAMBRIDGE, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Circle of Women Reach and Teach Across Borders Inc
EIN 204576506 · Headquarters: Cambridge, MA, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Citizen Tales Commons Inc
EIN 862962649 · Headquarters: Cambridge, MA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- City Night Readings Series Corp
EIN 923895871 · Headquarters: Cambridge, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Citysprouts Inc
EIN 043521413 · Headquarters: CAMBRIDGE, MA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990
- Class of 1956 of Smith College
EIN 042650525 · Headquarters: Cambridge, MA, US · Education · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Cleantech Leaders Climate Forum
EIN 932439402 · Headquarters: CAMBRIDGE, MA, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990
- Cleantech Leaders Roundtable
EIN 832527799 · Headquarters: CAMBRIDGE, MA, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990
- Climable
EIN 460797066 · Headquarters: Cambridge, MA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990
- Climate Action for Smallholders (Cash) Coalition Inc
EIN 990644533 · Headquarters: CAMBRIDGE, MA, USA · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990
- Climate Defense and Development Charity Inc
EIN 932688272 · Headquarters: Cambridge, MA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Climate Remediation Foundation Inc
EIN 464193321 · Headquarters: CAMBRIDGE, MA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Climate Up Close Inc
EIN 332180297 · Headquarters: Cambridge, MA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Clube Desportivo Faialense Inc
EIN 043068212 · Headquarters: CAMBRIDGE, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Clube Recreativo Lusitania Inc
EIN 528777000 · Headquarters: CAMBRIDGE, MA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Coalition for a Democratic India Inc
EIN 814333402 · Headquarters: Cambridge, MA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Cocaine Anonymous Massachusetts Inc
EIN 043261280 · Headquarters: Cambridge, MA, US · Mental Health & Crisis Intervention · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Cocoa360 Fund
EIN 474120941 · Headquarters: CAMBRIDGE, MA, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990
- Collaborative Trajectory Analysis Project
EIN 934558784 · Headquarters: CAMBRIDGE, MA, USA · Medical Research · Latest available filing year: 2024 · Primary form: IRS Form 990
- Collective Action in Tech
EIN 872693031 · Headquarters: Cambridge, MA, US · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- College Way
EIN 474628125 · Headquarters: CAMBRIDGE, MA, US · Education · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- College Year in Athens Inc
EIN 042374513 · Headquarters: CAMBRIDGE, MA, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990
- College Year in Athens Inc Affiliates
EIN 911948115 · Headquarters: CAMBRIDGE, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Collegiate Energy Association
EIN 263559439 · Headquarters: Cambridge, MA, US · Public & Societal Benefit · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Comite Vicentino En Boston Inc
EIN 454096074 · Headquarters: Cambridge, MA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Committee on Capital Markets Regulation Inc C/o Hal S Scott
EIN 300406260 · Headquarters: CAMBRIDGE, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Committee to Honor Mayor Kevin White Inc
EIN 331121828 · Headquarters: Cambridge, MA, US · Arts, Culture & Humanities · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Commonwealth Cancer Consortium Inc
EIN 851681659 · Headquarters: CAMBRIDGE, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Commonwealth Cultural Foundation
EIN 873132714 · Headquarters: Cambridge, MA, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Community Art Center Inc
EIN 042496097 · Headquarters: CAMBRIDGE, MA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Community Call
EIN 454153514 · Headquarters: Cambridge, MA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Community Charter School of Cambridge Foundation Inc
EIN 203179850 · Headquarters: CAMBRIDGE, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Community Conversations Sister to Sister Inc
EIN 932984625 · Headquarters: CAMBRIDGE, MA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Community Dispute Settlement Center Inc
EIN 043030799 · Headquarters: CAMBRIDGE, MA, USA · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990
- Community Health Council
EIN 461330902 · Headquarters: Cambridge, MA, US · International, Foreign Affairs & National Security · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Community Outreach Group Inc
EIN 043379870 · Headquarters: Cambridge, MA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Community Rentry Program Inc
EIN 832818426 · Headquarters: cambridge, MA, USA · Crime & Legal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Community Running Association Inc
EIN 043433371 · Headquarters: Cambridge, MA, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Computational Charity Project Inc
EIN 201100474 · Headquarters: Cambridge, MA, USA · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Con Razon Incorporated
EIN 994517874 · Headquarters: Cambridge, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Concerned Elders Inc
EIN 472381700 · Headquarters: Cambridge, MA, USA · Public & Societal Benefit · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ
- Concilio Hispano Inc
EIN 237185874 · Headquarters: CAMBRIDGE, MA, USA · Mental Health & Crisis Intervention · Latest available filing year: 2013 · Primary form: IRS Form 990-EZ
- Conflict Dynamics International Inc
EIN 562460366 · Headquarters: Cambridge, MA, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990
- Connect-usaltwheels Inc
EIN 204573397 · Headquarters: CAMBRIDGE, MA, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Connected Futures Inc
EIN 203832059 · Headquarters: Cambridge, MA, US · Education · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Consensus Building Institute Inc
EIN 043186073 · Headquarters: CAMBRIDGE, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Consortium for Top-down Proteomics
EIN 833404154 · Headquarters: Cambridge, MA, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Constellation Center Inc
EIN 270031381 · Headquarters: CAMBRIDGE, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Constellation Charitable Foundation
EIN 043584076 · Headquarters: CAMBRIDGE, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Convergent Research
EIN 883013217 · Headquarters: Cambridge, MA, US · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990
- Converging Industries Research Foundation Inc
EIN 043510815 · Headquarters: CAMBRIDGE, MA, USA · Science & Technology · Latest available filing year: 2013 · Primary form: IRS Form 990-PF
- Coolveg Foundation Inc
EIN 934155665 · Headquarters: Cambridge, MA, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Cornerstone Ministries Inc
EIN 201771964 · Headquarters: Cambridge, MA, US · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Corundum Convergence Institute
EIN 934508245 · Headquarters: CAMBRIDGE, MA, USA · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990
- Costs of Care Inc
EIN 272898108 · Headquarters: CAMBRIDGE, MA, USA · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990
- Council of Administrators of Compensatory Education Inc
EIN 465273496 · Headquarters: CAMBRIDGE, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Council on Global Financial Regulation
EIN 273589782 · Headquarters: Cambridge, MA, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N