Grantmaking foundations in Massachusetts

4,885 grantmaking foundations in Massachusetts, ranked by recent giving reported to the IRS (about $32B combined).

Top foundations by giving (page 2)

26. Broad Institute Inc

    Cambridge, MA · Community Improvement and Capacity Building
    $99M (2025)
27. Clark University

    Worcester, MA · Environment
    $97M (2025)
28. Springwell Inc

    Waltham, MA · Community Improvement and Capacity Building
    $94M (2025)
29. Stonehill College Inc

    Easton, MA · Community Improvement and Capacity Building
    $91M (2025)
30. Trustees of Amherst College

    Amherst, MA · Arts, Culture and Humanities
    $87M (2025)
31. Trustees of Mount Holyoke College

    South Hadley, MA · Community Improvement and Capacity Building
    $87M (2025)
32. Trustees of the College of the Holy Cross

    Worcester, MA · Environment
    $85M (2025)
33. Williams College

    Williamstown, MA · Community Improvement and Capacity Building
    $80M (2025)
34. Adelson Family Foundation

    Needham, MA · Philanthropy, Voluntarism and Grantmaking Foundations
    $77M (2024)
35. Pan-Massachusetts Challenge Inc

    Needham, MA · Philanthropy, Voluntarism and Grantmaking Foundations
    $75M (2024)
36. Massachusetts Legal Assistance

    Boston, MA · Philanthropy, Voluntarism and Grantmaking Foundations
    $73M (2025)
37. Liberty Mutual Foundation Inc

    Boston, MA · Philanthropy, Voluntarism and Grantmaking Foundations
    $72M (2024)
38. The Grantham Foundation for the Protection of the Environment

    Boston, MA · Philanthropy, Voluntarism and Grantmaking Foundations
    $67M (2024)
39. The Patrick J Mcgovern Foundation Inc

    Boston, MA
    $64M (2024)
40. Jsi Research & Training Institute Inc

    Boston, MA · Employment
    $63M (2025)
41. Simmons University

    Boston, MA · Community Improvement and Capacity Building
    $61M (2025)
42. Beth Israel Deaconess Medical Center Inc

    Charlestown, MA · Philanthropy, Voluntarism and Grantmaking Foundations
    $60M (2025)
43. Assumption University

    Worcester, MA · Medical Research
    $58M (2025)
44. Fiduciary Charitable Foundation

    Boston, MA · Environment
    $57M (2024)
45. Emmanuel College

    Boston, MA · Health Care
    $56M (2025)
46. Endicott College

    Beverly, MA · Science and Technology
    $54M (2025)
47. Partners in Health a Nonprofit Corporation

    Boston, MA · Human Services
    $53M (2025)
48. Massmutual Foundation Inc

    Springfield, MA · Philanthropy, Voluntarism and Grantmaking Foundations
    $53M (2024)
49. Popplestone Foundation

    Boston, MA · Philanthropy, Voluntarism and Grantmaking Foundations
    $51M (2024)
50. One8 Foundation

    Boston, MA · Philanthropy, Voluntarism and Grantmaking Foundations
    $49M (2024)

Showing the top 100 by giving. Search all 4,885 with a free account.