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.

25,397 funders with a return from the last few years. Clear filters

• Independence Public Media of Philadelphia Inc

  Philadelphia, PA · EIN 22-2600747 · latest return: tax year 2024

  Historical Funder
  Grants paid $6.2M Organizations funded 176 Typical grant $20,000 Describes how to apply
  Arts & CultureEducationChildren & YouthCommunity Development

• Houston Endowment Inc

  Houston, TX · EIN 74-6013920 · latest return: tax year 2024

  Historical Funder
  Grants paid $99.6M Organizations funded 355 Typical grant $125,000 Describes how to apply
  EducationArts & CultureCommunity DevelopmentHuman Services

• Caplin Foundation

  Wilmington, DE · EIN 52-6078981 · latest return: tax year 2025

  Invitation Only
  Grants paid $403K Organizations funded 212 Typical grant $1,000 Preselected recipients only
  Arts & CultureEducationChildren & YouthHuman Services

• Arie and Ida Crown Memorial

  Chicago, IL · EIN 36-6076088 · latest return: tax year 2024

  Historical Funder
  Grants paid $115.2M Organizations funded 897 Typical grant $55,000 Describes how to apply
  EducationHuman ServicesArts & CultureHealth

• The California Wellness Foundation

  Los Angeles, CA · EIN 95-4292101 · latest return: tax year 2024

  Historical Funder
  Grants paid $48.8M Organizations funded 681 Typical grant $7,500 Describes how to apply
  HealthEducationHuman ServicesArts & Culture

• Colburn Foundation

  Los Angeles, CA · EIN 95-4693145 · latest return: tax year 2024

  Historical Funder
  Grants paid $9.2M Organizations funded 66 Typical grant $15,000 Describes how to apply
  Arts & CultureEducationHuman Services

• Rockefeller Brothers Fund Inc

  New York, NY · EIN 13-1760106 · latest return: tax year 2024

  Historical Funder
  Grants paid $60.4M Organizations funded 645 Typical grant $60,000 Describes how to apply
  EnvironmentArts & CultureEducationCommunity Development

• The Ahmanson Foundation

  Beverly Hills, CA · EIN 95-6089998 · latest return: tax year 2024

  Historical Funder
  Grants paid $69M Organizations funded 469 Typical grant $50,000 Describes how to apply
  EducationArts & CultureHuman ServicesSTEM

• Liberty Mutual Foundation Inc

  Boston, MA · EIN 14-1893520 · latest return: tax year 2024

  Historical Funder
  Grants paid $50.6M Organizations funded 706 Typical grant $35,000 Describes how to apply
  EducationChildren & YouthHuman ServicesEnvironment

• Charina Foundation Inc Richard Menschel

  New York, NY · EIN 13-3050294 · latest return: tax year 2024

  Invitation Only
  Grants paid $3.8M Organizations funded 279 Typical grant $7,500 Preselected recipients only
  Arts & CultureEducationHuman ServicesEnvironment

• Apex Foundation

  Bellevue, WA · EIN 91-1950397 · latest return: tax year 2024

  Invitation Only
  Grants paid $5.7M Organizations funded 202 Typical grant $5,000 Preselected recipients only
  Arts & CultureEducationChildren & YouthHealth

• Alliant Energy Foundation Inc

  Madison, WI · EIN 39-1444065 · latest return: tax year 2025

  Historical Funder
  Grants paid $2.4M Organizations funded 929 Typical grant $400 Describes how to apply
  Human ServicesEducationArts & CultureAnimal Welfare

• Virginia G Piper Charitable Trust

  Phoenix, AZ · EIN 86-6247076 · latest return: tax year 2024

  Historical Funder
  Grants paid $24.5M Organizations funded 483 Typical grant $7,500 Describes how to apply
  EducationArts & CultureHuman ServicesHealth

• Perenchio Foundation

  Pasadena, CA · EIN 45-0607892 · latest return: tax year 2024

  Invitation Only
  Grants paid $43.5M Organizations funded 121 Typical grant $191,000 Preselected recipients only
  Arts & CultureEducationChildren & YouthCommunity Development

• Hobson Lucas Family Foundation

  San Rafael, CA · EIN 20-3940983 · latest return: tax year 2024

  Historical Funder
  Grants paid $56.8M Organizations funded 336 Typical grant $5,000 Describes how to apply
  Arts & CultureEducationHuman ServicesHealth

• Demoulas Market Basket Foundation

  Chelmsford, MA · EIN 04-2723441 · latest return: tax year 2024

  Historical Funder
  Grants paid $1.1M Organizations funded 209 Typical grant $5,000 Describes how to apply
  Arts & CultureCommunity DevelopmentFaith-BasedChildren & Youth

• American Electric Power Foundation

  Wilmington, DE · EIN 20-3886453 · latest return: tax year 2025

  Invitation Only
  Grants paid $23M Organizations funded 753 Typical grant $10,000 Preselected recipients only
  EducationHuman ServicesFood AssistanceChildren & Youth

• Koret Foundation

  San Francisco, CA · EIN 94-1624987 · latest return: tax year 2025

  Historical Funder
  Grants paid $40.5M Organizations funded 251 Typical grant $25,000 Describes how to apply
  EducationArts & CultureHuman ServicesChildren & Youth

• The William G Pomeroy Foundation

  Syracuse, NY · EIN 20-6572301 · latest return: tax year 2024

  Historical Funder
  Grants paid $4.2M Organizations funded 203 Typical grant $1,950 Describes how to apply
  Arts & CultureEducationHealthEnvironment

• Helen Frankenthaler Foundation Inc

  New York, NY · EIN 13-3244308 · latest return: tax year 2024

  Invitation Only
  Grants paid $14.4M Organizations funded 105 Typical grant $30,000 Preselected recipients only
  Arts & CultureEducationEnvironmentHousing