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
- The Construction Institute Inc
EIN 043439372 · Headquarters: MALDEN, MA, USA · Employment · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ
- The Conversation Us Inc
EIN 460906774 · Headquarters: WALTHAM, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- The Cooperative Central Bank
EIN 041207240 · Headquarters: WOBURN, MA, USA · Medical Research · Latest available filing year: 2019 · Primary form: IRS Form 990
- The Cooperative Charitable Trust
EIN 222672819 · Headquarters: WATERTOWN, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- The Copley Society of Art
EIN 042133876 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- The Coppola Foundation Inc
EIN 271025827 · Headquarters: NORTH READING, MA, US · Human Services · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- The Coral Reef and Marine Science Foundation Inc C/o James Bildner
EIN 043563787 · Headquarters: MANCHESTERBYTHESEA, MA, USA · Environment · Latest available filing year: 2019 · Primary form: IRS Form 990-PF
- The Corner Art Room Corp
EIN 844180201 · Headquarters: BRIGHTON, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- The Cornerstone Creative Inc
EIN 834250760 · Headquarters: Gloucester, MA, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- The Cosette Charitable Fund
EIN 043416880 · Headquarters: DOVER, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2022 · Primary form: IRS Form 990-PF
- The Cottage Children's Center Inc
EIN 222967780 · Headquarters: MARLBOROUGH, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- The Cottagers Inc
EIN 043016897 · Headquarters: OAK BLUFFS, MA, USA · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990
- The Cotuit Santuit Civic Association Inc
EIN 042946666 · Headquarters: Cotuit, MA, US · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- The Coughlin Family Trust
EIN 306467517 · Headquarters: MARBLEHEAD, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- The Council for Art Education Inc
EIN 222547146 · Headquarters: Hingham, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ
- The Council for Emerging National Security Affairs Inc
EIN 311758454 · Headquarters: LEXINGTON, MA, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- The Council of Seven & Royal House of Pokanoket & Pokanoket Tribe
EIN 050474463 · Headquarters: Millbury, MA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- The Country Club
EIN 041212940 · Headquarters: CHESTNUT HILL, MA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990
- The Country Club Employee Education Fund Inc
EIN 863906661 · Headquarters: CHESTNUT HILL, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- The Cranberry Institute
EIN 042264905 · Headquarters: CARVER, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- The Cranberry Research Foundation Inc
EIN 043316737 · Headquarters: PLYMOUTH, MA, USA · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990
- The Cranberry Rose Foundation
EIN 043395984 · Headquarters: MARION, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- The Crane & Co Fund
EIN 046057388 · Headquarters: DALTON, MA, USA · Animal Related · Latest available filing year: 2018 · Primary form: IRS Form 990-PF
- The Crane Institute of Sustainability Inc
EIN 475094692 · Headquarters: ManchesterByTheSea, MA, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990
- The Crawford Idema Family Foundation Inc
EIN 043473310 · Headquarters: CONCORD, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- The Creative Arts Parents Association Inc
EIN 042605917 · Headquarters: Waylans, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- The Creative Soul of Children Inc
EIN 142005911 · Headquarters: Winchester, MA, US · Human Services · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- The Creighton Narada Foundation
EIN 043243114 · Headquarters: Boston, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- The Cricket Fdn Jennifer L Grigg Trustee
EIN 042655735 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- The CRISPR Meeting Inc
EIN 881250668 · Headquarters: Auburndale, MA, USA · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990
- The Crispus Attucks Children's Center Inc
EIN 042457984 · Headquarters: DORCHESTER, MA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- The Crispus Attucks Fund Inc
EIN 222549713 · Headquarters: DORCHESTER, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- The Crocker Field Restoration Committee Inc
EIN 300282054 · Headquarters: FITCHBURG, MA, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990
- The Croll Foundation
EIN 222946282 · Headquarters: NEEDHAM HEIGHTS, MA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-PF
- The Crotty Family Foundation Inc C/o Battery Global Advisors
EIN 830368529 · Headquarters: BOSTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- The Crowley Family Foundation
EIN 043434769 · Headquarters: PRINCETON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- The Crown Prince Frederik Fund Inc C/o Jon Steffensen
EIN 043190963 · Headquarters: BOSTON, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- The Csl Foundation Inc
EIN 371610653 · Headquarters: BURLINGTON, MA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- The Cultural Arts Alliance Of
EIN 043315127 · Headquarters: HOPKINTON, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2011 · Primary form: IRS Form 990-EZ
- The Culture Table
EIN 992472439 · Headquarters: Boston, MA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- The Cummaquid Golf Club of Yarmouth and Barnstable
EIN 041222710 · Headquarters: YARMOUTHPORT, MA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990
- The Cummer Family Foundation
EIN 256859020 · Headquarters: BOSTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- The Cunningham School Parent Teache
EIN 043293577 · Headquarters: Milton, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- The Curling Pond Foundation
EIN 816390772 · Headquarters: BOSTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- The Current Healing Arts Inc
EIN 922460492 · Headquarters: MILLIS, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- The Curriculum Acssociates Perpetual Charitable Trust
EIN 387111688 · Headquarters: BOSTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2015 · Primary form: IRS Form 990-PF
- The D Kim Foundation for the History of Science and Technology in East Asia Inc
EIN 800297127 · Headquarters: LEXINGTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- The D'arbeloff Foundation Co Goldman Sachs & Co
EIN 043251636 · Headquarters: BOSTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2012 · Primary form: IRS Form 990-PF
- The Daddario Charitable Foundation C/o Joseph P Costello Cpa
EIN 650969311 · Headquarters: BRAINTREE, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- The Dale Foundation Inc
EIN 208668708 · Headquarters: Millis, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- The Dalessandro Foundation
EIN 270210702 · Headquarters: BOSTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- The Dalton Club Inc
EIN 046130112 · Headquarters: Newburyport, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- The Dan Allen Foundation Inc
EIN 272169012 · Headquarters: WESTBOROUGH, MA, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- The Dana Home Foundation Inc
EIN 042111392 · Headquarters: LEXINGTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- The Danae and John Foley Foundation
EIN 826731450 · Headquarters: WELLESLEY, MA, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- The Daniel F & Margaret Macadam Loughry Charitable Foundation
EIN 046820141 · Headquarters: BROCKTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- The Daniel H Lawlor Charitable Foundation
EIN 206311902 · Headquarters: QUINCY, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- The Daniels Farmstead Foundation Inc
EIN 201268475 · Headquarters: BLACKSTONE, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- The Danny Cup
EIN 861579228 · Headquarters: MILTON, MA, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- The Danvers Historical Society
EIN 046041458 · Headquarters: DANVERS, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- The Dartmouth Educational Association
EIN 046045227 · Headquarters: SHARON, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- The Dassault Systemes Us Foundation
EIN 813478010 · Headquarters: WALTHAM, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- The Dau Family Foundation
EIN 460673275 · Headquarters: CAMBRIDGE, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- The Dave and Patsy Rommel Foundation
EIN 473706867 · Headquarters: Edgartown, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- The David and Natalie Lederman Foundation
EIN 046605802 · Headquarters: Marblehead, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- The David Auerbach Family Foundation
EIN 046536723 · Headquarters: BOSTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2017 · Primary form: IRS Form 990-PF
- The David Frawley 2003 Foundation
EIN 262081688 · Headquarters: BOSTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- The David K Johnson Foundation Inc
EIN 043567452 · Headquarters: READING, MA, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2025 · Primary form: IRS Form 990
- The David Paul Kolman Memorial Scho
EIN 462032919 · Headquarters: NEWBURYPORT, MA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- The David Project Inc
EIN 161616489 · Headquarters: BOSTON, MA, USA · Recreation & Sports · Latest available filing year: 2015 · Primary form: IRS Form 990
- The Davis Associates of Wingaersheek Beach Inc
EIN 046130117 · Headquarters: GLOUCESTER, MA, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- The Davis Family Foundation
EIN 046907384 · Headquarters: BOSTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- The Day Charitable Trust
EIN 046933631 · Headquarters: WOBURN, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2021 · Primary form: IRS Form 990-PF
- The Daymarc Foundation
EIN 043505417 · Headquarters: WAYLAND, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- The Dcd Foundation
EIN 876569025 · Headquarters: NEEDHAM, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- The De La Torre Family Foundation Inc
EIN 465691333 · Headquarters: Dedham, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2015 · Primary form: IRS Form 990-PF
- The Decibels Foundation Inc
EIN 562325184 · Headquarters: WESTFORD, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990
- The Dedham Education Foundation Inc
EIN 223135168 · Headquarters: Dedham, MA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- The Deerfield Society Inc
EIN 843862861 · Headquarters: Belchertown, MA, US · Human Services · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- The Delphic Club
EIN 042122207 · Headquarters: Cambridge, MA, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990
- The Delphic Trust
EIN 136085147 · Headquarters: Cambridge, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- The Deluca Foundation Inc
EIN 042861153 · Headquarters: NATICK, MA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- The Democracy Domain Inc
EIN 413161283 · Headquarters: Rutland, MA, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- The Den Org
EIN 991450922 · Headquarters: Boston, MA, US · Food, Agriculture & Nutrition · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- The Dennis Conservation Land Trust
EIN 222898846 · Headquarters: EAST DENNIS, MA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990
- The Dennis Family Foundation
EIN 046119803 · Headquarters: Boston, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- The Derenzo Charitable Foundationinc
EIN 825111934 · Headquarters: BROCKTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- The Deshaun Hill and Harvard Stephens Scholarship
EIN 134351231 · Headquarters: Boston, MA, US · Education · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- The Designers Lighting Forum of New England Inc
EIN 943316908 · Headquarters: Wareham, MA, USA · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990
- The Devereaux Charitable Foundation Trust
EIN 222708298 · Headquarters: MALDEN, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- The Devonshire Foundation
EIN 046004808 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- The Dewey Rosenfield Foundation
EIN 823637304 · Headquarters: WAYLAND, MA, USA · Youth Development · Latest available filing year: 2018 · Primary form: IRS Form 990-PF
- The Diamonds in the Rough Outreach
EIN 333249954 · Headquarters: DENNIS PORT, MA, USA · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- The Diamono Project
EIN 834723019 · Headquarters: Westport, MA, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- The Diana Korzenik Charitable Foundation
EIN 046766274 · Headquarters: LEXINGTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- The Dibner Charitable Trust of Massachusetts Iv
EIN 923078563 · Headquarters: CHESTNUT HILL, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- The Dicenso Family Charitable Trust
EIN 046869215 · Headquarters: HULL, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- The Dighton Rehoboth Diamond Inc
EIN 991284659 · Headquarters: Rehoboth, MA, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- The Dimitris Bertsimas - Georgia Perakis Foundation
EIN 043730409 · Headquarters: BELMONT, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- The Dimock Center
EIN 043487835 · Headquarters: Roxbury, MA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990