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.

3,460 funders with a return from the last few years. Clear filters Browse all profiles by state

• Weeden Foundation

  Bedford Hills, NY · EIN 94-6109313 · latest return: tax year 2024

  Gave $2M in 2024
  Organizations funded 132 Typical grant $15,000 Describes how to apply
  EnvironmentAnimal WelfareEducationArts & Culture

• Frederick Henry Prince Testamentary Trust

  Chicago, IL · EIN 36-6009208 · latest return: tax year 2024

  Gave $4.2M in 2024
  Organizations funded 203 Typical grant $20,000 Describes how to apply
  Arts & CultureEnvironmentEducationHuman Services

• The Nathan Cummings Foundation Inc

  New York, NY · EIN 23-7093201 · latest return: tax year 2024

  Gave $16.6M in 2024
  Organizations funded 281 Typical grant $30,000 Describes how to apply
  Arts & CultureEducationEnvironmentCommunity Development

• Gates Family Foundation

  Denver, CO · EIN 84-0474837 · latest return: tax year 2025

  Gave $36.3M in 2025
  Organizations funded 374 Typical grant $25,000 Describes how to apply
  EducationArts & CultureEnvironmentHuman Services

• Nisource Charitable Foundation

  Columbus, OH · EIN 51-0324200 · latest return: tax year 2024

  Gave $7.5M in 2024
  Organizations funded 683 Typical grant $3,000 Describes how to apply
  Human ServicesArts & CultureEducationChildren & Youth

• The Argosy Foundation

  Milwaukee, WI · EIN 04-6752868 · latest return: tax year 2024

  Invitation Only
  Grants paid $16.8M Organizations funded 280 Typical grant $27,500 Preselected recipients only
  HealthEducationEnvironmentSTEM

• Crankstart Foundation

  San Jose, CA · EIN 94-3377099 · latest return: tax year 2024

  Invitation Only
  Grants paid $201.3M Organizations funded 435 Typical grant $250,000 Preselected recipients only
  EducationArts & CultureHuman ServicesChildren & Youth

• The David Rockefeller Fund Inc

  New York, NY · EIN 13-3533359 · latest return: tax year 2024

  Gave $3.3M in 2024
  Organizations funded 83 Typical grant $25,000 Describes how to apply
  EnvironmentArts & CultureCommunity DevelopmentEducation

• Gaylord and Dorothy Donnelley Foundation

  Chicago, IL · EIN 36-6108460 · latest return: tax year 2024

  Gave $7.1M in 2024
  Organizations funded 355 Typical grant $10,000 Describes how to apply
  Arts & CultureEnvironmentEducationCommunity Development

• The Sherwood Foundation

  Omaha, NE · EIN 47-0824755 · latest return: tax year 2025

  Invitation Only
  Grants paid $296.3M Organizations funded 790 Typical grant $90,000 Preselected recipients only
  Human ServicesArts & CultureEducationChildren & Youth

• Reed Family Foundation Inc

  Lake Geneva, WI · EIN 26-1247721 · latest return: tax year 2025

  Invitation Only
  Grants paid $3.7M Organizations funded 239 Typical grant $2,500 Preselected recipients only
  EducationEnvironmentArts & CultureHealth

• Arthur L Bud Johnson in Memory of Elaine V Johnson Foundation

  Cumming, GA · EIN 36-3739494 · latest return: tax year 2025

  Gave $1.5M in 2025
  Organizations funded 31 Typical grant $25,097 Describes how to apply
  EnvironmentAnimal WelfareDisability ServicesHuman Services

• The Esther a and Joseph Klingenstein Fund Inc

  New York, NY · EIN 13-6028788 · latest return: tax year 2024

  Invitation Only
  Grants paid $16.9M Organizations funded 99 Typical grant $150,000 Preselected recipients only
  Children & YouthEnvironmentEducationHealth

• The J Paul Getty Trust

  Los Angeles, CA · EIN 95-1790021 · latest return: tax year 2024

  Gave $29.1M in 2024
  Organizations funded 492 Typical grant $7,900 Describes how to apply
  Arts & CultureEducationEnvironmentCommunity Development

• The Shared Earth Foundation

  Chestertown, MD · EIN 52-2151843 · latest return: tax year 2025

  Gave $3.8M in 2025
  Organizations funded 50 Typical grant $50,000 Describes how to apply
  EnvironmentAnimal WelfareArts & CultureEducation

• The Overbrook Foundation

  New York, NY · EIN 13-6088860 · latest return: tax year 2024

  Invitation Only
  Grants paid $8.3M Organizations funded 160 Typical grant $45,000 Preselected recipients only
  EnvironmentEducationAnimal WelfareHuman Services

• Eqt Foundation

  Canonsburg, PA · EIN 04-3747289 · latest return: tax year 2024

  Gave $6.3M in 2024
  Organizations funded 367 Typical grant $10,000 Describes how to apply
  EducationCommunity DevelopmentArts & CultureEnvironment

• Island Foundation Inc

  Marion, MA · EIN 04-2670567 · latest return: tax year 2024

  Gave $2.1M in 2024
  Organizations funded 169 Typical grant $10,000 Describes how to apply
  EnvironmentEducationChildren & YouthHuman Services

• The Powell Foundation

  Houston, TX · EIN 74-6104592 · latest return: tax year 2025

  Gave $20.4M in 2025
  Organizations funded 271 Typical grant $15,000 Describes how to apply
  EducationArts & CultureHuman ServicesEnvironment

• The Emily Hall Tremaine Foundation Inc

  Tolland, CT · EIN 22-2533743 · latest return: tax year 2024

  Invitation Only
  Grants paid $2.9M Organizations funded 190 Typical grant $4,000 Preselected recipients only
  EducationArts & CultureEnvironmentHealth