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.

2,427 funders with a return from the last few years. Clear filters Browse all profiles by state

• Mental Research Institute

  Menlo Park, CA · EIN 94-1585914 · latest return: tax year 2025

  Invitation Only
  Grants paid $560K Organizations funded 33 Typical grant $20,000 Preselected recipients only
  EducationChildren & YouthMental HealthHealth

• Park Foundation Inc

  Ithaca, NY · EIN 16-6071043 · latest return: tax year 2024

  Gave $30.4M in 2024
  Organizations funded 457 Typical grant $50,000 Describes how to apply
  EnvironmentArts & CultureEducationHuman Services

• Charter Fund Inc D/B/A Charter School Growth Fund

  Broomfield, CO · EIN 05-0620063 · latest return: tax year 2023

  Gave $93.1M in 2023
  Organizations funded 397 Typical grant $150,000 Describes how to apply
  EducationHuman ServicesChildren & YouthArts & Culture

• Sergey Brin Family Foundation

  San Francisco, CA · EIN 47-2107200 · latest return: tax year 2024

  Invitation Only
  Grants paid $698.9M Organizations funded 170 Typical grant $1,000,000 Preselected recipients only
  EnvironmentHealthEducationSTEM

• Wyman Youth Trust

  Seattle, WA · EIN 91-6031590 · latest return: tax year 2024

  Gave $488K in 2024
  Organizations funded 155 Typical grant $2,500 Describes how to apply
  HealthArts & CultureCommunity DevelopmentEducation

• The Macmillan Family Foundation Inc

  New York, NY · EIN 48-1286405 · latest return: tax year 2024

  Invitation Only
  Grants paid $23.3M Organizations funded 151 Typical grant $50,000 Preselected recipients only
  Arts & CultureEducationHuman ServicesHealth

• Harry S & Isabel C Cameron Foundation Sentinel Trust Company

  Houston, TX · EIN 74-6073312 · latest return: tax year 2024

  Gave $1.8M in 2024
  Organizations funded 145 Typical grant $10,000 Describes how to apply
  Human ServicesFaith-BasedHealthEducation

• Franklin Square Capital Partners Foundation

  Philadelphia, PA · EIN 46-4111956 · latest return: tax year 2024

  Gave $815K in 2024
  Organizations funded 138 Typical grant $1,000 Describes how to apply
  HealthEducationArts & CultureChildren & Youth

• Tosa Foundation

  Portola Valley, CA · EIN 94-3165171 · latest return: tax year 2024

  Invitation Only
  Grants paid $129.8M Organizations funded 116 Typical grant $5,000 Preselected recipients only
  EducationEnvironmentArts & CultureHuman Services

• Tyler-Little Family Foundation

  Kalamazoo, MI · EIN 20-0880483 · latest return: tax year 2024

  Invitation Only
  Grants paid $684K Organizations funded 116 Typical grant $3,000 Preselected recipients only
  EducationArts & CultureHuman ServicesYouth Sports

• Citadel Group Foundation

  Miami, FL · EIN 36-4482467 · latest return: tax year 2025

  Invitation Only
  Grants paid $7.2M Organizations funded 103 Typical grant $15,000 Preselected recipients only
  EducationHealthHuman ServicesArts & Culture

• The Sartain Lanier Family Foundation Inc

  Atlanta, GA · EIN 58-6045056 · latest return: tax year 2024

  Gave $4.4M in 2024
  Organizations funded 88 Typical grant $25,000 Describes how to apply
  EducationArts & CultureHuman ServicesChildren & Youth

• Visa Foundation

  San Francisco, CA · EIN 81-4503596 · latest return: tax year 2024

  Invitation Only
  Grants paid $38.8M Organizations funded 81 Typical grant $250,000 Preselected recipients only
  EducationChildren & YouthHuman ServicesMental Health

• The Tom and Frances Leach Foundation

  Bismarck, ND · EIN 45-6012703 · latest return: tax year 2025

  Gave $2M in 2025
  Organizations funded 71 Typical grant $10,000 Describes how to apply
  EducationArts & CultureHealthChildren & Youth

• Virginia W Kettering Foundation

  Chicago, IL · EIN 31-6570701 · latest return: tax year 2024

  Gave $1.4M in 2024
  Organizations funded 66 Typical grant $15,000 Describes how to apply
  Arts & CultureHuman ServicesChildren & YouthEducation

• Donald E Fike Family Foundation

  Galesburg, IL · EIN 45-2548424 · latest return: tax year 2024

  Invitation Only
  Grants paid $978K Organizations funded 54 Typical grant $10,000 Preselected recipients only
  EducationHealthAnimal WelfareDisability Services

• John Ruan Foundation Trust

  Urbandale, IA · EIN 42-6059463 · latest return: tax year 2024

  Gave $4M in 2024
  Organizations funded 52 Typical grant $10,000 Describes how to apply
  EducationArts & CultureHealthChildren & Youth

• 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

• Daniel M Soref Rvoc Tr

  Milwaukee, WI · EIN 39-6758434 · latest return: tax year 2024

  Invitation Only
  Grants paid $3.1M Organizations funded 47 Typical grant $36,000 Preselected recipients only
  EducationArts & CultureChildren & YouthHuman Services

• The Harry & Rose S Zaifert Foundation

  Bloomingburg, NY · EIN 22-6046906 · latest return: tax year 2025

  Invitation Only
  Grants paid $20K Organizations funded 39 Typical grant $250 Preselected recipients only
  Animal WelfareHealthChildren & YouthEducation