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.

4,171 funders with a return from the last few years. Clear filters Browse all profiles by state

• Chan Zuckerberg Initiative Foundation

  Palo Alto, CA · EIN 45-5002209 · latest return: tax year 2024

  Invitation Only
  Grants paid $235.4M Organizations funded 53 Typical grant $1,200,000 Preselected recipients only
  EducationSTEMHealthCommunity Development

• The Roger and Kathy Marino Foundation

  Naples, FL · EIN 86-6727427 · latest return: tax year 2024

  Invitation Only
  Grants paid $1.3M Organizations funded 53 Typical grant $1,000 Preselected recipients only
  HealthEducationAnimal WelfareArts & Culture

• Ravarino Family Foundation

  Saint Louis, MO · EIN 43-6898544 · latest return: tax year 2025

  Invitation Only
  Grants paid $592K Organizations funded 53 Typical grant $2,000 Preselected recipients only
  EducationHuman ServicesFaith-BasedArts & Culture

• The Wally Foundation Inc

  Prairie Village, KS · EIN 34-1992544 · latest return: tax year 2024

  Invitation Only
  Grants paid $529K Organizations funded 53 Typical grant $2,500 Preselected recipients only
  EducationHealthHuman ServicesCommunity Development

• Connecting Kids Heart 2 Heart Foundation

  Westlake Village, CA · EIN 33-0939709 · latest return: tax year 2024

  Gave $1.1M in 2024
  Organizations funded 52 Typical grant $100 Describes how to apply
  Children & YouthHealthEducationAnimal Welfare

• Burton W Ruder Family Foundation

  Highland Park, IL · EIN 36-3428676 · latest return: tax year 2024

  Invitation Only
  Grants paid $48K Organizations funded 52 Typical grant $500 Preselected recipients only
  EducationAnimal WelfareHuman ServicesArts & Culture

• Greenstein Family Foundation Inc

  Aventura, FL · EIN 27-0095453 · latest return: tax year 2025

  Invitation Only
  Grants paid $22K Organizations funded 52 Typical grant $200 Preselected recipients only
  Human ServicesArts & CultureEducationHealth

• OReilly Automotive Foundation Inc

  Springfield, MO · EIN 85-1609973 · latest return: tax year 2025

  Gave $1.5M in 2025
  Organizations funded 51 Typical grant $20,000 Describes how to apply
  Human ServicesEducationChildren & YouthCommunity Development

• Mukhopadhyay Foundation Inc

  Brooklyn, NY · EIN 58-2634086 · latest return: tax year 2025

  Gave $60K in 2025
  Organizations funded 51 Typical grant $250 Describes how to apply
  HealthHuman ServicesDisability ServicesArts & Culture

• McKinnon Family Foundation

  New York, NY · EIN 35-7079265 · latest return: tax year 2025

  Gave $3.6M in 2025
  Organizations funded 50 Typical grant $10,000 Describes how to apply
  EducationChildren & YouthHealthAnimal Welfare

• Amerisure Charitable Foundation Inc

  Farmington Hills, MI · EIN 30-0289445 · latest return: tax year 2025

  Invitation Only
  Grants paid $710K Organizations funded 50 Typical grant $5,000 Preselected recipients only
  EducationHuman ServicesAnimal WelfareChildren & Youth

• The Conestoga Road Foundation

  Malvern, PA · EIN 27-5271188 · latest return: tax year 2025

  Invitation Only
  Grants paid $613K Organizations funded 50 Typical grant $5,000 Preselected recipients only
  EducationHuman ServicesHealthArts & Culture

• David and Lorna Gladstone Foundation

  McLean, VA · EIN 90-0705352 · latest return: tax year 2025

  Gave $370K in 2025
  Organizations funded 50 Typical grant $2,000 Describes how to apply
  EducationAnimal WelfareHealthFaith-Based

• Koyfman Family Foundation Inc

  Teaneck, NJ · EIN 20-0454948 · latest return: tax year 2024

  Invitation Only
  Grants paid $80K Organizations funded 50 Typical grant $180 Preselected recipients only
  Faith-BasedHuman ServicesHealthArts & Culture

• George and Fay Young Foundation Inc

  Dallas, TX · EIN 75-2478225 · latest return: tax year 2024

  Gave $5.3M in 2024
  Organizations funded 49 Typical grant $100,000 Describes how to apply
  EducationHuman ServicesHealthChildren & Youth

• Horne Family Charitable Foundation Inc

  Boston, MA · EIN 04-3104008 · latest return: tax year 2023

  Gave $789K in 2023
  Organizations funded 49 Typical grant $15,000 Describes how to apply
  EnvironmentAnimal WelfareHealthHuman Services

• Shearman Foundation

  Lake Charles, LA · EIN 72-0920599 · latest return: tax year 2025

  Invitation Only
  Grants paid $296K Organizations funded 49 Typical grant $2,500 Preselected recipients only
  Human ServicesEducationAnimal WelfareArts & Culture

• David and Peggy Gordon Marks Family Foundation

  Denver, CO · EIN 27-1551971 · latest return: tax year 2024

  Invitation Only
  Grants paid $29K Organizations funded 49 Typical grant $208 Preselected recipients only
  HealthArts & CultureChildren & YouthFaith-Based

• Nancy and Edwin Marks Family Foundation

  New York, NY · EIN 13-3385770 · latest return: tax year 2024

  Gave $2M in 2024
  Organizations funded 48 Typical grant $25,000 Describes how to apply
  Human ServicesEducationEnvironmentHealth

• Wiseheart Foundation Inc

  Miami, FL · EIN 59-0992871 · latest return: tax year 2025

  Gave $310K in 2025
  Organizations funded 48 Typical grant $3,000 Describes how to apply
  EducationHuman ServicesHealthHousing