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.

4,041 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

• Flora R and Isidor M Stettenheim Foundation Inc

  Norwich, VT · EIN 13-5599355 · latest return: tax year 2025

  Invitation Only
  Grants paid $71K Organizations funded 53 Typical grant $1,000 Preselected recipients only
  Community DevelopmentEducationEnvironmentChildren & Youth

• Oberndorf Family Foundation

  San Francisco, CA · EIN 68-0299542 · latest return: tax year 2025

  Invitation Only
  Grants paid $21.2M Organizations funded 52 Typical grant $40,000 Preselected recipients only
  EducationArts & CultureHealthEnvironment

• Jennifer and Jonathan Allan Soros Foundation

  New York, NY · EIN 80-0464952 · latest return: tax year 2024

  Invitation Only
  Grants paid $13.2M Organizations funded 52 Typical grant $120,000 Preselected recipients only
  Arts & CultureCommunity DevelopmentEducationHealth

• Farvue Foundation Inc

  Washington, DC · EIN 27-1938940 · latest return: tax year 2025

  Invitation Only
  Grants paid $5M Organizations funded 52 Typical grant $50,000 Preselected recipients only
  EnvironmentAnimal WelfareArts & CultureEducation

• Downman Family Foundation

  New Orleans, LA · EIN 72-1083596 · latest return: tax year 2025

  Invitation Only
  Grants paid $150K Organizations funded 52 Typical grant $2,000 Preselected recipients only
  EducationAnimal WelfareArts & CultureHealth

• Corinthian International Foundation

  Nyack, NY · EIN 22-2701884 · latest return: tax year 2024

  Invitation Only
  Grants paid $1.1M Organizations funded 51 Typical grant $2,500 Preselected recipients only
  HealthChildren & YouthEducationAnimal Welfare

• The Greater Norwich Foundation

  Norwich, NY · EIN 16-6064927 · latest return: tax year 2025

  Gave $740K in 2025
  Organizations funded 51 Typical grant $4,000 Describes how to apply
  EducationArts & CultureHealthHuman Services

• The Haddock Stanton Foundation

  Paradise Valley, AZ · EIN 20-8018615 · latest return: tax year 2024

  Invitation Only
  Grants paid $246K Organizations funded 51 Typical grant $1,000 Preselected recipients only
  Arts & CultureEducationHealthEnvironment

• The O'Grady Foundation Inc

  New York, NY · EIN 06-1383651 · latest return: tax year 2025

  Gave $244K in 2025
  Organizations funded 51 Typical grant $2,500 Describes how to apply
  Arts & CultureAnimal WelfareDisability ServicesHuman Services

• Richard Ann John & James Solomon Families Foundation

  New York, NY · EIN 13-6154884 · latest return: tax year 2024

  Invitation Only
  Grants paid $214K Organizations funded 51 Typical grant $1,500 Preselected recipients only
  Arts & CultureEducationFood AssistanceHealth

• Joseph H Thompson Fund

  Pasadena, CA · EIN 34-6520252 · latest return: tax year 2024

  Invitation Only
  Grants paid $198K Organizations funded 51 Typical grant $2,000 Preselected recipients only
  EducationEnvironmentArts & CultureHealth

• Mandel Family Foundation

  Newport Beach, CA · EIN 95-6046826 · latest return: tax year 2025

  Invitation Only
  Grants paid $102K Organizations funded 51 Typical grant $500 Preselected recipients only
  Animal WelfareEducationHomelessnessHousing

• 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

• 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

• The Jim Henson Foundation

  Long Island City, NY · EIN 13-3133702 · latest return: tax year 2025

  Invitation Only
  Grants paid $227K Organizations funded 50 Typical grant $4,000 Preselected recipients only
  Arts & CultureEducationFaith-BasedHuman Services

• Robert a Jaye Foundation Charitable Tr

  Brookline, MA · EIN 04-6718853 · latest return: tax year 2025

  Invitation Only
  Grants paid $75K Organizations funded 50 Typical grant $408 Preselected recipients only
  Arts & CultureEducationHealthFood Assistance

• The Thomas C Quick Charitable Trust U/A December 29 1986

  Palm Beach, FL · EIN 59-2819786 · latest return: tax year 2023

  Invitation Only
  Grants paid $1.4M Organizations funded 49 Typical grant $10,500 Preselected recipients only
  Arts & CultureEducationAnimal WelfareHealth

• 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