Nonprofits in Massachusetts
Nonprofits in Massachusetts. Browse 52,168 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
- Project Guardian
EIN 863927552 · Headquarters: Boston, MA, US · Medical Research · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Project Gurnet & Bug Lights Inc
EIN 042797177 · Headquarters: DUXBURY, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Project Have Hope Inc
EIN 208871117 · Headquarters: Malden, MA, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990
- Project Hcp Inc
EIN 333353434 · Headquarters: Boston, MA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Project Health Cv Inc
EIN 300869046 · Headquarters: Marblehead, MA, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Project Healthy Children Inc
EIN 830396815 · Headquarters: WESTBOROUGH, MA, USA · International, Foreign Affairs & National Security · Latest available filing year: 2023 · Primary form: IRS Form 990
- Project HIP-HOP
EIN 043574567 · Headquarters: Roxbury, MA, USA · Education · Latest available filing year: 2010 · Primary form: IRS Form 990-EZ
- Project Home Again
EIN 472261131 · Headquarters: Andover, MA, USA · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990
- Project Hope Boston Inc
EIN 042748880 · Headquarters: ROXBURY, MA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Project Impact Incorporated
EIN 863688157 · Headquarters: Worcester, MA, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Project Implicit Inc
EIN 203939536 · Headquarters: BOSTON, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Project Inca Inc
EIN 412136389 · Headquarters: Northampton, MA, US · International, Foreign Affairs & National Security · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Project Independence Services Inc
EIN 042931525 · Headquarters: NEW BEDFORD, MA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Project Infosec
EIN 811229045 · Headquarters: Haverhill, MA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Project Innerspace Inc
EIN 873285334 · Headquarters: BOSTON, MA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990
- Project Insulin
EIN 873385962 · Headquarters: Cambridge, MA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Project Just Because Inc
EIN 061728553 · Headquarters: Hopkinton, MA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Project Kompass Incorporated
EIN 844402345 · Headquarters: LOWELL, MA, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990
- Project Last Stop Inc
EIN 990772431 · Headquarters: Springfield, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Project Learn Inc
EIN 464885366 · Headquarters: LOWELL, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Project Lela Inc
EIN 872870926 · Headquarters: BOSTON, MA, US · Human Services · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Project Life International Inc
EIN 883595244 · Headquarters: BOSTON, MA, USA · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Project Link Ltd
EIN 222693050 · Headquarters: ESSEX, MA, US · Education · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- Project Living in America Inc
EIN 880997963 · Headquarters: Belmont, MA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Project Locate Inc
EIN 333818425 · Headquarters: Boston, MA, US · Crime & Legal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Project Management Inst Mass Bay Chapter
EIN 043531625 · Headquarters: BOSTON, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990
- Project Management Institute
EIN 050529824 · Headquarters: Westborough, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Project Mema Inc
EIN 272710770 · Headquarters: Newton, MA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Project Merrimack
EIN 334536771 · Headquarters: Lowell, MA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Project Mosaics Inc
EIN 873198660 · Headquarters: Norwell, MA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Project Moves Dance Company Inc
EIN 453771377 · Headquarters: Brockton, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Project Munchkins
EIN 833305211 · Headquarters: ACTON, MA, US · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Project Nadiya Incorporated
EIN 882708507 · Headquarters: Montague, MA, US · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Project Native Inc
EIN 200961315 · Headquarters: Great Barrington, MA, US · Environment · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Project New Hope
EIN 274555998 · Headquarters: Worcester, MA, US · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990
- Project Nourish Inc
EIN 273351209 · Headquarters: WORCESTER, MA, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Project Nova Inc
EIN 814085744 · Headquarters: Auburn, MA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Project on Predatory Student Lending
EIN 874582545 · Headquarters: JAMAICA PLAIN, MA, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990
- Project Onipa a Foundation Inc
EIN 455577410 · Headquarters: Marlborough, MA, US · Human Services · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Project Orange - Dominican Republic Inc
EIN 272831626 · Headquarters: JAMAICA PLAIN, MA, US · Arts, Culture & Humanities · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Project Out Inc
EIN 825148024 · Headquarters: Salem, MA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Project Outreach Inc
EIN 460546632 · Headquarters: WEYMOUTH, MA, USA · Human Services · Latest available filing year: 2016 · Primary form: IRS Form 990
- Project Pacer International
EIN 042972925 · Headquarters: DOVER, MA, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Project Pack Inc
EIN 462999984 · Headquarters: BRIDGEWATER, MA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Project Passport Inc
EIN 842435653 · Headquarters: Readville, MA, US · Crime & Legal Related · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Project Peru Inc
EIN 043480580 · Headquarters: Natick, MA, US · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Project Place Gatehouse Inc
EIN 342026629 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Project Play Winthrop Inc
EIN 922739861 · Headquarters: Winthrop, MA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Project Play2learn Corp
EIN 922409007 · Headquarters: Lexington, MA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Project Plus One
EIN 454580790 · Headquarters: Quincy, MA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Project Prakash Foundation Inc
EIN 271164796 · Headquarters: CAMBRIDGE, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990
- Project Prana Foundation Inc
EIN 850928311 · Headquarters: Cambridge, MA, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Project Px
EIN 261187892 · Headquarters: Melrose, MA, US · International, Foreign Affairs & National Security · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Project Q Communities Inc
EIN 830846797 · Headquarters: boston, MA, US · Housing & Shelter · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Project Reap
EIN 522291039 · Headquarters: Boston, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Project Reminiscence
EIN 991149298 · Headquarters: Needham, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Project Restore Us
EIN 872164150 · Headquarters: BRIGHTON, MA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Project Right
EIN 043265420 · Headquarters: GROVE HALL, MA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Project Rise
EIN 043194684 · Headquarters: BRAINTREE, MA, USA · Education · Latest available filing year: 2016 · Primary form: IRS Form 990
- Project Rise
EIN 843649095 · Headquarters: Braintree, MA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Project Rooftop Inc
EIN 854015985 · Headquarters: DANVERS, MA, US · Housing & Shelter · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Project Samana Inc
EIN 462441119 · Headquarters: Cohasset, MA, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Project Save Armenian Photograph Archives Inc
EIN 222661086 · Headquarters: WATERTOWN, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Project Sixlove Corp
EIN 922544915 · Headquarters: Wellesley, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Project Small Family Inc
EIN 134229023 · Headquarters: Framingham, MA, US · Human Services · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Project Smile Inc
EIN 800103965 · Headquarters: HOPEDALE, MA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Project Smilewell Org
EIN 465725172 · Headquarters: Canton, MA, US · Health Care · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Project Socks Inc
EIN 393028692 · Headquarters: Belmont, MA, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Project Spay Inc
EIN 320233138 · Headquarters: Swansea, MA, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Project Starfish Jobs for Disability Foundation America Inc
EIN 462831108 · Headquarters: LOWELL, MA, USA · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Project STEP Inc
EIN 222505816 · Headquarters: Boston, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Project Stillpoint Inc
EIN 332993888 · Headquarters: Northampton, MA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Project Stretch Incorporated
EIN 043030831 · Headquarters: NEWTON, MA, USA · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Project Takeoff Inc
EIN 461148111 · Headquarters: EAST TAUNTON, MA, US · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Project Tanzania Partnership Inc
EIN 320257025 · Headquarters: East Longmeadow, MA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Project Tcf20
EIN 993511508 · Headquarters: Sudbury, MA, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Project to Advance Stenographic Reporting Inc
EIN 823189873 · Headquarters: GRAFTON, MA, USA · Education · Latest available filing year: 2023 · Primary form: IRS Form 990
- Project to Restore America Inc
EIN 272717436 · Headquarters: TOPSFIELD, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2016 · Primary form: IRS Form 990-EZ
- Project Trinite
EIN 933674252 · Headquarters: PLYMOUTH, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Project Valor Sailing
EIN 872976842 · Headquarters: Provincetown, MA, USA · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-PF
- Project Wheel House Inc
EIN 814917004 · Headquarters: Mattapoisett, MA, USA · Human Services · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ
- Project Wheels Foundation Incorporated
EIN 461333392 · Headquarters: WENHAM, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2017 · Primary form: IRS Form 990-PF
- Project Youth Inc
EIN 300232957 · Headquarters: Franklin, MA, US · Crime & Legal Related · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Project-13 Inc
EIN 270644072 · Headquarters: HOLYOKE, MA, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Projectguggenheim Inc
EIN 043560791 · Headquarters: Boston, MA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Projectile Arts Inc
EIN 043532348 · Headquarters: SHEFFIELD, MA, US · Arts, Culture & Humanities · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- Projectme Inc C/o Brooke Muggia
EIN 824448213 · Headquarters: WELLESLEY, MA, USA · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Projects Lifting All Youth Ltd
EIN 851842776 · Headquarters: Belmont, MA, US · Education · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Projectum Indicus Inc
EIN 821141308 · Headquarters: MARLBOROUGH, MA, US · Education · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Prokopis Charitable Foundation
EIN 043425084 · Headquarters: BOSTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2019 · Primary form: IRS Form 990-PF
- Prom Angels Foundation Inc
EIN 272929005 · Headquarters: HANSON, MA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Prom Project Merrimack Valley
EIN 833885551 · Headquarters: Methuen, MA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Promenade Opera Project
EIN 830806386 · Headquarters: Allston, MA, US · Arts, Culture & Humanities · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Promethean Project Inc
EIN 820616197 · Headquarters: Belchertown, MA, US · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Prometheus Dance Inc
EIN 223002275 · Headquarters: Framingham, MA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Promise of God Inc
EIN 464431499 · Headquarters: Northborough, MA, USA · Religion Related · Latest available filing year: 2014 · Primary form: IRS Form 990-EZ
- Promise the Children Inc
EIN 043521644 · Headquarters: Saugus, MA, US · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Promoting Conflict Resolution Inc
EIN 821965494 · Headquarters: Dorchester Center, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Promwachirayan Foundation Inc
EIN 474087176 · Headquarters: Raynham, MA, US · Religion Related · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Promys Foundation
EIN 452917981 · Headquarters: BOSTON, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990