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
- Kevin D Sullivan Scholarship Fund
EIN 471836663 · Headquarters: BURLINGTON, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Kevin F Moore Jr Scholarship Fund Inc
EIN 823042672 · Headquarters: Milton, MA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Kevin J Gately Foundation Inc
EIN 273245185 · Headquarters: Swampscott, MA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Kevin Smith Golf Tournament
EIN 842479011 · Headquarters: SALEM, MA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Kevin T Szocik Scholarship Fund
EIN 043581341 · Headquarters: LUNENBURG, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Kevin Youkilis Hits for Kids Inc
EIN 770689150 · Headquarters: Newton, MA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Kevs Foundation Inc
EIN 462130748 · Headquarters: WESTFIELD, MA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990
- Key Club International
EIN 010717655 · Headquarters: Brockton, MA, US · Youth Development · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Key Club International
EIN 237056099 · Headquarters: DARTMOUTH, MA, US · Youth Development · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- Key Club International
EIN 262417703 · Headquarters: Malden, MA, US · Youth Development · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Key Club International
EIN 364632090 · Headquarters: Orange, MA, US · Youth Development · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- Key for Hope Foundation
EIN 203761866 · Headquarters: Plymouth, MA, US · Youth Development · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Key Lime Foundation
EIN 816999726 · Headquarters: Boston, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Key Prize Foundation
EIN 264802693 · Headquarters: Cambridge, MA, US · Youth Development · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Keysteps Inc
EIN 042681753 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Keystone Conservation Trust
EIN 202933664 · Headquarters: VINEYARD HAVEN, MA, USA · Environment · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ
- Keystone Montessouri Parent Organization
EIN 043499854 · Headquarters: N Chelmsford, MA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Khandroling Properties Inc
EIN 300134463 · Headquarters: Conway, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Khasm Foundation
EIN 046905468 · Headquarters: WINCHESTER, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Khelkud
EIN 931361218 · Headquarters: Wakefield, MA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Khelshala Inc
EIN 510594160 · Headquarters: HINGHAM, MA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Khmer Cultural Institute Inc
EIN 223332675 · Headquarters: Lowell, MA, US · Arts, Culture & Humanities · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Khmer Movement for Democracy
EIN 990431901 · Headquarters: AYER, MA, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Khoj Gurbani Inc
EIN 994518477 · Headquarters: HUDSON, MA, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Khon Foundation Corporation
EIN 852872403 · Headquarters: Lynn, MA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Khs Boston Scholarship Fund
EIN 451731785 · Headquarters: Roslindale, MA, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Khyungpo Welfare Association Inc
EIN 264819882 · Headquarters: Montague, MA, US · Human Services · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Ki Foundation Inc
EIN 043131513 · Headquarters: Brookline, MA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Kia Project Boston Inc
EIN 923086186 · Headquarters: Boston, MA, US · Public & Societal Benefit · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Kibale Chimpanzee Project
EIN 461635042 · Headquarters: Lexington, MA, US · Animal Related · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Kibilio Inc
EIN 871218570 · Headquarters: Pittsfield, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Kick Cancer
EIN 882336235 · Headquarters: new bedford, MA, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Kick Cancer with Cake
EIN 464874195 · Headquarters: marlborough, MA, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Kick Inc
EIN 043511365 · Headquarters: SALEM, MA, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Kick It for a Cause Inc
EIN 853290588 · Headquarters: Pittsfield, MA, US · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Kick Start in Martial Arts Inc
EIN 475198087 · Headquarters: Agawam, MA, US · Recreation & Sports · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Kicking It with Kindness Inc
EIN 332601887 · Headquarters: North Reading, MA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Kicking Pig Productions Inc
EIN 043487239 · Headquarters: west tisbury, MA, US · Arts, Culture & Humanities · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Kickoff For Kids Inc
EIN 932498416 · Headquarters: South Boston, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Kickstart Soccer Fund Inc
EIN 995049555 · Headquarters: Dartmouth, MA, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Kickstart Stem Inc
EIN 874706368 · Headquarters: Wellesley, MA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Kid-Start Inc
EIN 222622140 · Headquarters: Lawrence, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Kidney Disease Screening and Awareness Program Inc
EIN 271105580 · Headquarters: Boston, MA, US · Health Care · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Kidney Institute International
EIN 272942303 · Headquarters: Boston, MA, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Kidney Transplant Dialysis Association Inc
EIN 237399510 · Headquarters: Boston, MA, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2016 · Primary form: IRS Form 990-EZ
- Kids 4 the Win Inc C/o David Bloniarz
EIN 830408053 · Headquarters: SPRINGFIELD, MA, USA · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Kids and K9 Assist Inc
EIN 141876225 · Headquarters: Reading, MA, US · Human Services · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- Kids Are People Elementary School
EIN 043201225 · Headquarters: BOSTON, MA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990
- Kids Are Scientists Too Incorporated
EIN 273404768 · Headquarters: Waltham, MA, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Kids as Peacemakers Inc
EIN 203748870 · Headquarters: Newburyport, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Kids B Kidz Incorporated
EIN 392495513 · Headquarters: MIDDLETON, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Kids Backing Kids
EIN 850563896 · Headquarters: Wellesley, MA, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Kids Be Aware
EIN 453763777 · Headquarters: Woburn, MA, US · Human Services · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Kids Cabaret Inc
EIN 043555253 · Headquarters: Hingham, MA, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Kids Can Create
EIN 392937667 · Headquarters: Framingham, MA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Kids Chance of America
EIN 204066739 · Headquarters: BOSTON, MA, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990
- Kids Chance of Massachusetts Inc C/o Tentindo Kendall Canniff & Ke
EIN 475241251 · Headquarters: BOSTON, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Kids Clothes Club Inc
EIN 043160279 · Headquarters: BROOKLINE, MA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Kids Club Inc
EIN 462845340 · Headquarters: Grafton, MA, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Kids Connect Inc
EIN 043459158 · Headquarters: NATICK, MA, USA · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Kids Ed Inc
EIN 833474171 · Headquarters: Concord, MA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Kids Gear for Baseball Inc
EIN 010779819 · Headquarters: Southborough, MA, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Kids in Disability Sports Inc
EIN 043467143 · Headquarters: LOWELL, MA, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990
- Kids in Tech Inc
EIN 813311916 · Headquarters: LOWELL, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Kids in the Congo Inc
EIN 453621516 · Headquarters: BROOKFIELD, MA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Kids Kickin Cancer
EIN 451783769 · Headquarters: North Dighton, MA, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Kids of Tomorrow Foundation Inc
EIN 832968248 · Headquarters: Stoughton, MA, US · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Kids Replica Ballpark Inc
EIN 043560773 · Headquarters: Quincy, MA, US · Youth Development · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Kids Respecting Kids Inc C/o Julie Mattar
EIN 202752854 · Headquarters: BILLERICA, MA, USA · Youth Development · Latest available filing year: 2015 · Primary form: IRS Form 990-EZ
- Kids Serving Kids Boston
EIN 473278186 · Headquarters: Sudbury, MA, US · Youth Development · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Kids Teaching Kids Inc
EIN 882612653 · Headquarters: BOXBOROUGH, MA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Kids Unlimited Services Inc
EIN 042925420 · Headquarters: CHARLTON, MA, USA · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990
- Kids Voting Massachusetts Inc
EIN 043284931 · Headquarters: braintree, MA, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2009 · Primary form: IRS Form 990-EZ
- Kids with Needs Inc
EIN 333405932 · Headquarters: Belmont, MA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Kids Without Moms Inc
EIN 474355887 · Headquarters: WELLESL, MA, US · Human Services · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Kids' Karate
EIN 020547496 · Headquarters: Newton Center, MA, USA · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Kids' Time of Wellesley Inc % Nanci Russell
EIN 043220352 · Headquarters: WELLESLEY, MA, USA · Education · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ
- Kidsafrik Incorporated
EIN 020775831 · Headquarters: Amherst, MA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Kidsart Productions Inc
EIN 812694234 · Headquarters: Lee, MA, US · Arts, Culture & Humanities · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Kidsfirst
EIN 800317549 · Headquarters: Georgetown, MA, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Kidswin Inc
EIN 562482107 · Headquarters: Westborough, MA, US · Human Services · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Kigali Reading Center Incorporated
EIN 472310052 · Headquarters: Groton, MA, US · Education · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Kijabe Children's Educational Fund Inc
EIN 264512786 · Headquarters: ESSEX, MA, USA · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990
- Kijana Foundation Incorporated
EIN 922874030 · Headquarters: WINCHESTER, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Killdeer Island Club Inc
EIN 800533988 · Headquarters: Webster, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Kim Dang Scholarship
EIN 933644135 · Headquarters: FRAMINGHAM, MA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Kim Rodrigues Foundation Inc
EIN 993180610 · Headquarters: South Yarmouth, MA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Kimball 64 Reunion
EIN 464864148 · Headquarters: medway, MA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Kimbia Foundation Inc
EIN 204055858 · Headquarters: CONCORD, MA, US · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Kimunity Inc
EIN 815131146 · Headquarters: NANTUCKET, MA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Kinaarafoundation
EIN 863721484 · Headquarters: CHESTNUT HILL, MA, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Kinara Inc
EIN 262147929 · Headquarters: Lincoln, MA, US · Human Services · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Kincasa Inc
EIN 850868569 · Headquarters: MARLBOROUGH, MA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Kind Hands Adult Social Day Program
EIN 994141861 · Headquarters: EAST LONGMEADOW, MA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990
- Kind Hearts for Kids Inc
EIN 833071312 · Headquarters: SAGAMORE BEACH, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990
- Kindbridge Research Institute
EIN 853860147 · Headquarters: Beverly, MA, United States · Mental Health & Crisis Intervention · Latest available filing year: 2023 · Primary form: IRS Form 990
- Kinder Charitable Foundation
EIN 341500608 · Headquarters: NEWTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Kinderspirit Inc
EIN 834697163 · Headquarters: Springfield, MA, US · Education · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Kindersun Inc
EIN 812191025 · Headquarters: BOURNE, MA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Kindling Inc
EIN 853804930 · Headquarters: Kingston, MA, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990