Search private foundations

Every profile is built from the foundation's IRS Form 990-PF filings. Filter by where they give, what they fund and typical grant size.

5,181 funders with a return from the last few years. Clear filters Browse all profiles by state

• Melvoin Foundation

  Cambridge, MA · EIN 36-6047994 · latest return: tax year 2024

  Gave $205K in 2024
  Organizations funded 55 Typical grant $2,500 Describes how to apply
  Human ServicesArts & CultureEducationChildren & Youth

• Tulgey Wood Foundation Inc

  Bethesda, MD · EIN 06-1062661 · latest return: tax year 2025

  Invitation Only
  Grants paid $152K Organizations funded 51 Typical grant $1,500 Preselected recipients only
  EducationArts & CultureCommunity DevelopmentEnvironment

• The Grace Curtis & Priscilla O'Hara Foundation Inc

  Lorton, VA · EIN 54-2014975 · latest return: tax year 2024

  Invitation Only
  Grants paid $393K Organizations funded 50 Typical grant $5,000 Preselected recipients only
  Human ServicesHomelessnessHousingDisability Services

• M Holt Massey Charitable Trust

  Mansfield, MA · EIN 04-6820993 · latest return: tax year 2024

  Invitation Only
  Grants paid $108K Organizations funded 42 Typical grant $1,000 Preselected recipients only
  Arts & CultureEducationCommunity DevelopmentEnvironment

• Defense Against Thought Control Foundation Inc

  Cambridge, MA · EIN 81-4712449 · latest return: tax year 2025

  Invitation Only
  Grants paid $759K Organizations funded 41 Typical grant $10,000 Preselected recipients only
  EducationArts & CultureHealthAnimal Welfare

• The Katsaros Family Foundation

  Naples, FL · EIN 26-1373188 · latest return: tax year 2024

  Invitation Only
  Grants paid $581K Organizations funded 40 Typical grant $5,000 Preselected recipients only
  Human ServicesHealthDisability ServicesFaith-Based

• The Stuart Foundation Inc

  Greenwich, CT · EIN 13-6066191 · latest return: tax year 2025

  Invitation Only
  Grants paid $73K Organizations funded 28 Typical grant $1,000 Preselected recipients only
  EducationCommunity DevelopmentArts & CultureEnvironment

• The Altamira Foundation

  Westwood, MA · EIN 20-7190733 · latest return: tax year 2024

  Invitation Only
  Grants paid $444K Organizations funded 26 Typical grant $2,000 Preselected recipients only
  Arts & CultureEducationEnvironmentFaith-Based

• The Colburn Foundation

  Manchester, MA · EIN 04-2748890 · latest return: tax year 2025

  Invitation Only
  Grants paid $96K Organizations funded 19 Typical grant $2,000 Preselected recipients only
  Arts & CultureEnvironment

• Andrew & Jaime Sullivan Family Foundation

  Pembroke, MA · EIN 84-3207868 · latest return: tax year 2025

  Invitation Only
  Grants paid $46K Organizations funded 16 Typical grant $1,000 Preselected recipients only
  Arts & CultureChildren & YouthEducationEnvironment

• Paul Rizzoli Family Foundation Aka Martha & Paul Rizzoli Family Foundation

  Boston, MA · EIN 81-1678267 · latest return: tax year 2025

  Invitation Only
  Grants paid $13K Organizations funded 16 Typical grant $500 Preselected recipients only
  EducationEnvironment

• Rockwell Foundation

  Worcester, MA · EIN 04-3369981 · latest return: tax year 2025

  Gave $76K in 2025
  Organizations funded 15 Typical grant $5,000 Describes how to apply
  Human ServicesChildren & YouthHealthArts & Culture

• Ita Group Foundation

  West Des Moines, IA · EIN 42-1462086 · latest return: tax year 2025

  Invitation Only
  Grants paid $381K Organizations funded 114 Typical grant $1,000 Preselected recipients only
  Human ServicesHealthArts & CultureEducation

• Ethel Kennedy Foundation

  Cambridge, MA · EIN 11-2768682 · latest return: tax year 2025

  Invitation Only
  Grants paid $708K Organizations funded 65 Typical grant $7,000 Preselected recipients only
  Human ServicesEducationArts & CultureChildren & Youth

• Kates Foundation Inc

  Norwell, MA · EIN 13-6161546 · latest return: tax year 2023

  Invitation Only
  Grants paid $188K Organizations funded 46 Typical grant $3,000 Preselected recipients only
  Arts & CultureEducationHuman ServicesChildren & Youth

• Maurice & Carol Feinberg Family Foundation

  Boston, MA · EIN 13-3746078 · latest return: tax year 2023

  Invitation Only
  Grants paid $12.4M Organizations funded 36 Typical grant $10,000 Preselected recipients only
  EducationArts & CultureHuman ServicesEnvironment

• The Dinovi Family Foundation

  N Palm Beach, FL · EIN 20-0011660 · latest return: tax year 2025

  Invitation Only
  Grants paid $2.2M Organizations funded 36 Typical grant $10,000 Preselected recipients only
  EducationArts & CultureHealthEnvironment

• Farlight Foundation F/K/A I See a Foundation

  Boca Raton, FL · EIN 87-3542940 · latest return: tax year 2024

  Invitation Only
  Grants paid $808K Organizations funded 28 Typical grant $10,000 Preselected recipients only
  EducationArts & CultureChildren & YouthEnvironment

• Safty5 Foundation Gordon Owades Trustee

  Lexington, MA · EIN 20-7199304 · latest return: tax year 2025

  Invitation Only
  Grants paid $166K Organizations funded 27 Typical grant $1,000 Preselected recipients only
  Human ServicesHealthArts & CultureChildren & Youth

• Elizabeth E & Joseph H Bascom Charitable Foundation 510 Locust S

  Clayton, MO · EIN 43-6024670 · latest return: tax year 2025

  Gave $122K in 2025
  Organizations funded 26 Typical grant $3,000 Describes how to apply
  Arts & CultureChildren & YouthCommunity DevelopmentEnvironment