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.

6,243 funders with a return from the last few years. Clear filters Browse all profiles by state

• Carroll Petrie Foundation

  Santa Fe, NM · EIN 13-3912203 · latest return: tax year 2024

  Invitation Only
  Grants paid $14.2M Organizations funded 115 Typical grant $50,000 Preselected recipients only
  Animal WelfareEnvironmentEducationHealth

• Rob and Melani Walton Foundation

  Bentonviille, AR · EIN 47-4259772 · latest return: tax year 2024

  Invitation Only
  Grants paid $107.1M Organizations funded 61 Typical grant $50,000 Preselected recipients only
  EnvironmentEducationArts & CultureYouth Sports

• Records-Johnston Family Foundation Inc

  Oklahoma City, OK · EIN 73-6093829 · latest return: tax year 2024

  Invitation Only
  Grants paid $5.5M Organizations funded 201 Typical grant $6,000 Preselected recipients only
  EducationArts & CultureEnvironmentHuman Services

• Betty Lewis Environmental Charitable Trust

  Appleton, WI · EIN 27-6039148 · latest return: tax year 2025

  Invitation Only
  Grants paid $142K Organizations funded 36 Typical grant $3,938 Preselected recipients only
  EnvironmentAnimal Welfare

• The Norcliffe Foundation

  Seattle, WA · EIN 91-6029352 · latest return: tax year 2024

  Gave $56.5M in 2024
  Organizations funded 454 Typical grant $20,000 Describes how to apply
  Human ServicesEducationArts & CultureChildren & Youth

• Volo Foundation

  Palm Beach Gardens, FL · EIN 47-2415681 · latest return: tax year 2024

  Invitation Only
  Grants paid $13.7M Organizations funded 63 Typical grant $50,000 Preselected recipients only
  EnvironmentEducationChildren & YouthHealth

• The Elmo Foundation

  Charlottesville, VA · EIN 26-0795189 · latest return: tax year 2025

  Invitation Only
  Grants paid $664K Organizations funded 28 Typical grant $10,000 Preselected recipients only
  EnvironmentHealthEducationHuman Services

• R K Mellon Family Foundation

  Ligonier, PA · EIN 25-1356145 · latest return: tax year 2024

  Gave $2.7M in 2024
  Organizations funded 211 Typical grant $10,000 Describes how to apply
  EducationAnimal WelfareEnvironmentArts & Culture

• Overhills Foundation

  Garden City, NY · EIN 13-3922745 · latest return: tax year 2023

  Invitation Only
  Grants paid $832K Organizations funded 61 Typical grant $10,000 Preselected recipients only
  EnvironmentEducationAnimal WelfareArts & Culture

• The Bullitt Foundation

  Seattle, WA · EIN 91-6027795 · latest return: tax year 2024

  Invitation Only
  Grants paid $2.4M Organizations funded 54 Typical grant $45,000 Preselected recipients only
  EnvironmentEducationAnimal WelfareArts & Culture

• The Sears Swetland Family Foundation

  Bratenahl, OH · EIN 34-6522143 · latest return: tax year 2025

  Gave $318K in 2025
  Organizations funded 48 Typical grant $5,000 Describes how to apply
  EnvironmentEducationArts & CultureChildren & Youth

• Jonathan and Kathleen Altman Foundation

  Santa Fe, NM · EIN 85-0470898 · latest return: tax year 2024

  Invitation Only
  Grants paid $4.1M Organizations funded 69 Typical grant $10,000 Preselected recipients only
  EnvironmentArts & CultureHealthAnimal Welfare

• The Steve Tisch Family Foundation

  New York, NY · EIN 13-4037377 · latest return: tax year 2024

  Invitation Only
  Grants paid $12.4M Organizations funded 18 Typical grant $25,000 Preselected recipients only
  Arts & CultureEducationEnvironmentFaith-Based

• The Biophilia Foundation Inc

  Chester, MD · EIN 52-2199334 · latest return: tax year 2025

  Invitation Only
  Grants paid $670K Organizations funded 18 Typical grant $30,000 Preselected recipients only
  EnvironmentChildren & YouthEducationHuman Services

• Laura and John Arnold Foundation

  Houston, TX · EIN 26-3241764 · latest return: tax year 2024

  Invitation Only
  Grants paid $193.3M Organizations funded 789 Typical grant $122,776 Preselected recipients only
  EducationHealthSTEMHousing

• Surdna Foundation Inc

  New York, NY · EIN 13-6108163 · latest return: tax year 2024

  Gave $56.5M in 2024
  Organizations funded 397 Typical grant $90,000 Describes how to apply
  Community DevelopmentArts & CultureEducationEnvironment

• Assurant Foundation

  Atlanta, GA · EIN 13-3156497 · latest return: tax year 2024

  Invitation Only
  Grants paid $4M Organizations funded 1,710 Typical grant $104 Preselected recipients only
  EducationAnimal WelfareHuman ServicesHealth

• C S Fund

  Petaluma, CA · EIN 95-3607882 · latest return: tax year 2024

  Invitation Only
  Grants paid $6.5M Organizations funded 129 Typical grant $40,000 Preselected recipients only
  EnvironmentHuman ServicesArts & CultureCommunity Development

• Leaves of Grass Fund

  Lincoln, MA · EIN 22-2824793 · latest return: tax year 2024

  Invitation Only
  Grants paid $1.6M Organizations funded 132 Typical grant $5,000 Preselected recipients only
  EnvironmentAnimal WelfareHuman ServicesArts & Culture

• Samuel J Gorlitz Foundation

  Washington, DC · EIN 52-1439097 · latest return: tax year 2024

  Gave $154K in 2024
  Organizations funded 75 Typical grant $2,000 Describes how to apply
  Animal WelfareEnvironmentHealthHuman Services