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
- Association of Black Admissions and Financial Aid Officers
EIN 043152068 · Headquarters: Cambridge, MA, US · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Association of Employees of the Educational Foundation
EIN 042779682 · Headquarters: CAMBRIDGE, MA, USA · Employment · Latest available filing year: 2013 · Primary form: IRS Form 990
- Association of Unitarian Universalist Administrators Auua
EIN 232859307 · Headquarters: Cambridge, MA, US · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Association of Vietnamese Students and Professionals in the United S
EIN 465142671 · Headquarters: CAMBRIDGE, MA, USA · Education · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ
- Aster Montessori School Inc
EIN 471417900 · Headquarters: CAMBRIDGE, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Athena School of Arms
EIN 815137522 · Headquarters: CAMBRIDGE, MA, USA · Recreation & Sports · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ
- Aurelia Institute Inc
EIN 872812643 · Headquarters: CAMBRIDGE, MA, USA · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990
- Aurora Humanitarian Initiative Foundation Inc
EIN 364808338 · Headquarters: CAMBRIDGE, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Australian Universities & Schools USA Foundation Inc
EIN 204693405 · Headquarters: CAMBRIDGE, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Axim Collaborative
EIN 460807740 · Headquarters: Cambridge, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Azadoutioun Foundation C/o Gravestar Inc
EIN 042876245 · Headquarters: CAMBRIDGE, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Azadoutioun Fund C/o Gravestar Inc
EIN 853156324 · Headquarters: CAMBRIDGE, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Bal Duniya
EIN 272964712 · Headquarters: CAMBRIDGE, MA, US · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Ballet Theatre of Boston Inc D/B/A Jose Mateo Ballet Theatre
EIN 042773619 · Headquarters: Cambridge, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Bangladesh Sports Club Boston Inc
EIN 850887321 · Headquarters: CAMBRIDGE, MA, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Barakat Inc
EIN 043493675 · Headquarters: CAMBRIDGE, MA, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Barbara Lee Family Foundation Inc
EIN 043473585 · Headquarters: CAMBRIDGE, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2023 · Primary form: IRS Form 990-PF
- Battle First Aid Responder Services Inc
EIN 851419094 · Headquarters: Cambridge, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Bay State Robotics Inc
EIN 882880115 · Headquarters: Cambridge, MA, US · Youth Development · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- BCMS Foundation
EIN 046817192 · Headquarters: Cambridge, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ
- Be Heardworld Inc Anna Myer and Dancers Inc
EIN 043334498 · Headquarters: CAMBRIDGE, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Bears Without Borders
EIN 202462014 · Headquarters: Cambridge, MA, US · Human Services · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Bee Club Real Estate Holdings Inc
EIN 992427020 · Headquarters: CAMBRIDGE, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990
- Behavioral Health Collaborative Inc
EIN 061737054 · Headquarters: Cambridge, MA, US · Employment · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Behavioral Insights Institute
EIN 853751687 · Headquarters: CAMBRIDGE, MA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Benjamin Banneker Charter School Inc
EIN 043289533 · Headquarters: CAMBRIDGE, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Beone Care Foundation Inc
EIN 921536313 · Headquarters: CAMBRIDGE, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Beta Theta Pi Fraternity
EIN 042097702 · Headquarters: CAMBRIDGE, MA, USA · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-EZ
- Better Future Action
EIN 813023191 · Headquarters: Cambridge, MA, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Better Future Project Inc
EIN 471015198 · Headquarters: CAMBRIDGE, MA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990
- Bettina Network Foundation Inc
EIN 471215794 · Headquarters: CAMBRIDGE, MA, USA · Human Services · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ
- Beyond Bond and Legal Defense
EIN 850974406 · Headquarters: CAMBRIDGE, MA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Beyond Expiry Foundation Ltd
EIN 992351856 · Headquarters: Cambridge, MA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Beyond the 4Th Wall Expression Theatre
EIN 271180674 · Headquarters: CAMBRIDGE, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Bf Skinner Foundation
EIN 421325722 · Headquarters: Cambridge, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Bicycle Kick Inc
EIN 821668966 · Headquarters: Cambridge, MA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Bienmoyo Charitable Foundation Inc
EIN 204234901 · Headquarters: CAMBRIDGE, MA, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ
- Bionic Project
EIN 825125502 · Headquarters: Cambridge, MA, USA · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990
- Biotech Connection at Boston Limited
EIN 474187164 · Headquarters: Cambridge, MA, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Bioversity Inc
EIN 932178166 · Headquarters: CAMBRIDGE, MA, USA · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990
- Bite Scized Education Inc
EIN 993297971 · Headquarters: CAMBRIDGE, MA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Black Alumni-ae of the Massachusetts Institute Of
EIN 222527208 · Headquarters: Cambridge, MA, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Black Dog Rescues
EIN 275316371 · Headquarters: Cambridge, MA, US · Animal Related · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Black History in Action for Cambridgeport
EIN 852043123 · Headquarters: Cambridge, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990
- Black Lotus Yoga Project Inc
EIN 200150050 · Headquarters: Cambridge, MA, US · Human Services · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Blackbird Literacy
EIN 823824807 · Headquarters: Cambridge, MA, US · Education · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Blackbird Productions Inc
EIN 061726123 · Headquarters: Cambridge, MA, US · Arts, Culture & Humanities · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Blacks in Government
EIN 850669126 · Headquarters: Cambridge, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Blk Capital Management Corp
EIN 824336871 · Headquarters: CAMBRIDGE, MA, USA · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Blk Consulting Group Inc
EIN 994528238 · Headquarters: Cambridge, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Blk Foundation Inc
EIN 863099877 · Headquarters: Cambridge, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- BLT Research Team Inc
EIN 043421089 · Headquarters: Cambridge, MA, USA · Food, Agriculture & Nutrition · Latest available filing year: 2015 · Primary form: IRS Form 990-EZ
- Blue Jay Diagnostics
EIN 851310542 · Headquarters: Cambridge, MA, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Blue Water Metrics Inc
EIN 813795619 · Headquarters: Cambridge, MA, US · Science & Technology · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Bonsen Foundation
EIN 824380106 · Headquarters: CAMBRIDGE, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Booksellers of Harvard Square Inc
EIN 043445006 · Headquarters: cambridge, MA, US · Arts, Culture & Humanities · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Boston Accueil Inc
EIN 043153929 · Headquarters: CAMBRIDGE, MA, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Boston Area Rape Crisis Center Inc
EIN 042974983 · Headquarters: CAMBRIDGE, MA, USA · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990
- Boston Area Reggio Inspired Network Inc
EIN 471996745 · Headquarters: Cambridge, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Boston Area Returned Peace Corps Volunteers Inc
EIN 042716236 · Headquarters: Cambridge, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Boston Art Review Inc
EIN 204195783 · Headquarters: Cambridge, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Boston Bangladesh Buddhist Bihara and Meditation Center
EIN 474505533 · Headquarters: Cambridge, MA, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Boston Boys Choir
EIN 043210036 · Headquarters: CAMBRIDGE, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Boston Bridge Inc
EIN 810852426 · Headquarters: Cambridge, MA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Boston Burrito Foundation Inc
EIN 473764392 · Headquarters: Cambridge, MA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Boston Chamber Music Society Inc
EIN 222525687 · Headquarters: Cambridge, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Boston Chapter of the Society of Petrophysicists and Well Log
EIN 813499515 · Headquarters: Cambridge, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Boston Chinese Bible Study Group
EIN 201988849 · Headquarters: Cambridge, MA, US · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Boston Chong De Cultural and Educational Temple Inc
EIN 261489280 · Headquarters: Cambridge, MA, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Boston Critic Inc Dba Boston Review
EIN 042619695 · Headquarters: CAMBRIDGE, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Boston Early Music Festival Inc
EIN 042704827 · Headquarters: CAMBRIDGE, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Boston Educational Technology Foundation Inc
EIN 824116437 · Headquarters: Cambridge, MA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Boston Ethiopian Sports Club
EIN 871943748 · Headquarters: CAMBRIDGE, MA, US · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Boston Group for Psychoanalytic Studies Inc
EIN 260830840 · Headquarters: CAMBRIDGE, MA, USA · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Boston Human Rights Institute Inc
EIN 223045883 · Headquarters: CAMBRIDGE, MA, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2014 · Primary form: IRS Form 990-PF
- Boston Japan Community Hub Inc
EIN 264256051 · Headquarters: Cambridge, MA, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Boston Life Inc
EIN 562505732 · Headquarters: Cambridge, MA, USA · Education · Latest available filing year: 2014 · Primary form: IRS Form 990
- Boston Map Society Inc
EIN 043252972 · Headquarters: Cambridge, MA, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Boston Mobilization Inc
EIN 043550663 · Headquarters: CAMBRIDGE, MA, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ
- Boston New Music Initiative Inc
EIN 272277123 · Headquarters: Cambridge, MA, US · Arts, Culture & Humanities · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Boston Okta Korean Business Association Inc
EIN 352646971 · Headquarters: Cambridge, MA, USA · Public & Societal Benefit · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Boston Psychedelic Research Group Inc
EIN 844240195 · Headquarters: CAMBRIDGE, MA, US · Public & Societal Benefit · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Boston Recorder Society Inc
EIN 042678308 · Headquarters: Cambridge, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Boston Singers Resource Inc
EIN 830417553 · Headquarters: CAMBRIDGE, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Boston Taekwondo Project Inc
EIN 043485635 · Headquarters: CAMBRIDGE, MA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990
- Boston Tech Initiative Corp
EIN 862296514 · Headquarters: Cambridge, MA, US · Medical Research · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Boston Teen Author Festival
EIN 815251467 · Headquarters: Cambridge, MA, US · Arts, Culture & Humanities · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Boston Theological Interreligious Consortium Inc
EIN 042430287 · Headquarters: CAMBRIDGE, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Boston Turkicstan Center Inc
EIN 334610000 · Headquarters: Cambridge, MA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Boston Women's Fund Inc
EIN 222475551 · Headquarters: CAMBRIDGE, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990
- Botanic Gardens Children's Center Inc
EIN 042485264 · Headquarters: Cambridge, MA, USA · Human Services · Latest available filing year: 2015 · Primary form: IRS Form 990
- Boundless Thinking and Experimenting
EIN 871905111 · Headquarters: Cambridge, MA, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Brattle Film Foundation Inc
EIN 043540992 · Headquarters: CAMBRIDGE, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Breaking the Chain
EIN 270642079 · Headquarters: Cambridge, MA, US · Human Services · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Breakthrough Greater Boston Inc
EIN 043307783 · Headquarters: CAMBRIDGE, MA, USA · Education · Latest available filing year: 2023 · Primary form: IRS Form 990
- Bridges Homeward Inc
EIN 042104057 · Headquarters: CAMBRIDGE, MA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Brook Music Foundation
EIN 921401828 · Headquarters: CAMBRIDGE, MA, USA · Education · Latest available filing year: 2022 · Primary form: IRS Form 990-PF
- Bruner Foundation Inc Foundaton
EIN 136180803 · Headquarters: CAMBRIDGE, MA, USA · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-PF
- Bryn Mawr Book Sale in Cambridge Inc
EIN 237159881 · Headquarters: CAMBRIDGE, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Bucket Brigade Inc
EIN 263702736 · Headquarters: Cambridge, MA, US · International, Foreign Affairs & National Security · Latest available filing year: 2015 · Primary form: IRS Form 990-N