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.

1,866 funders with a return from the last few years. Clear filters Browse all profiles by state

• Harley-Davidson Foundation Inc

  Dousman, WI · EIN 39-6039228 · latest return: tax year 2024

  Gave $95K in 2024
  Organizations funded 29 Typical grant $3,000 Describes how to apply
  EducationChildren & YouthArts & CultureCommunity Development

• Hrk Foundation

  St Paul, MN · EIN 41-6020911 · latest return: tax year 2024

  Gave $4.7M in 2024
  Organizations funded 212 Typical grant $5,000 Describes how to apply
  Arts & CultureHuman ServicesEducationHealth

• Pentair Foundation

  Golden Valley, MN · EIN 41-1890149 · latest return: tax year 2024

  Gave $1.2M in 2024
  Organizations funded 346 Typical grant $100 Describes how to apply
  HealthEducationAnimal WelfareHuman Services

• 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

• Clack Foundation Inc

  Windsor, WI · EIN 20-8080870 · latest return: tax year 2025

  Invitation Only
  Grants paid $1.3M Organizations funded 20 Typical grant $20,000 Preselected recipients only
  Children & YouthDisability ServicesAnimal WelfareEducation

• The Armstrong Family Foundation

  Brookfield, WI · EIN 30-0212798 · latest return: tax year 2025

  Gave $154K in 2025
  Organizations funded 54 Typical grant $750 Describes how to apply
  EducationChildren & YouthHealthHomelessness

• 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

• Slaggie Family Foundation

  Winona, MN · EIN 41-1878894 · latest return: tax year 2024

  Gave $3.6M in 2024
  Organizations funded 86 Typical grant $5,000 Describes how to apply
  EducationChildren & YouthHealthHuman Services

• Violet and Harold Jaeke Foundation Inc

  Winter Park, FL · EIN 59-2734499 · latest return: tax year 2024

  Invitation Only
  Grants paid $344K Organizations funded 30 Typical grant $10,000 Preselected recipients only
  Children & YouthEducationAnimal WelfareHealth

• The John a Rodger Jr Foundation Inc

  East Meadow, NY · EIN 45-1014393 · latest return: tax year 2025

  Invitation Only
  Grants paid $500K Organizations funded 341 Typical grant $1,000 Preselected recipients only
  Animal WelfareHealthHuman ServicesEnvironment

• Les Paul Foundation

  Syosset, NY · EIN 13-3911396 · latest return: tax year 2024

  Gave $418K in 2024
  Organizations funded 63 Typical grant $2,500 Describes how to apply
  Arts & CultureEducationChildren & YouthHuman Services

• 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

• Klm Foundation

  Los Angeles, CA · EIN 95-4682685 · latest return: tax year 2024

  Invitation Only
  Grants paid $5.1M Organizations funded 253 Typical grant $5,000 Preselected recipients only
  Human ServicesEducationHealthChildren & Youth

• Joyce and Irving Goldman Family Foundation Inc

  New York, NY · EIN 13-3216152 · latest return: tax year 2024

  Invitation Only
  Grants paid $8M Organizations funded 131 Typical grant $30,000 Preselected recipients only
  EducationFaith-BasedHuman ServicesArts & Culture

• Winifred Stevens Foundation

  Tempe, AZ · EIN 47-5488504 · latest return: tax year 2024

  Invitation Only
  Grants paid $9.1M Organizations funded 122 Typical grant $45,000 Preselected recipients only
  EducationHealthFaith-BasedEnvironment

• Seedlings Foundation

  Branford, CT · EIN 04-3600502 · latest return: tax year 2025

  Invitation Only
  Grants paid $28.3M Organizations funded 96 Typical grant $150,000 Preselected recipients only
  EducationArts & CultureHuman ServicesChildren & Youth

• Sherman Fairchild Foundation Inc

  Chevy Chase, MD · EIN 13-1951698 · latest return: tax year 2024

  Invitation Only
  Grants paid $48.3M Organizations funded 88 Typical grant $64,700 Preselected recipients only
  Arts & CultureEducationEnvironmentChildren & Youth

• Brownstone Family Foundation

  New York, NY · EIN 13-6138834 · latest return: tax year 2024

  Invitation Only
  Grants paid $773K Organizations funded 85 Typical grant $3,000 Preselected recipients only
  Arts & CultureEducationHealthEnvironment

• The Mary Louise Foundation Inc

  Norfolk, NE · EIN 30-0219720 · latest return: tax year 2025

  Invitation Only
  Grants paid $169K Organizations funded 46 Typical grant $1,000 Preselected recipients only
  HealthChildren & YouthHousingHuman Services

• LII Lennox Foundation

  Richardson, TX · EIN 92-2272080 · latest return: tax year 2023

  Invitation Only
  Grants paid $780K Organizations funded 287 Typical grant $500 Preselected recipients only
  Human ServicesEducationFaith-BasedHealth