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.

1,258 funders with a return from the last few years. Clear filters Browse all profiles by state

• Seckinger Foundation Corporation

  Miami, FL · EIN 82-2524117 · latest return: tax year 2024

  Gave $5,060 in 2024
  Organizations funded 57 Typical grant $50 Describes how to apply
  Animal WelfareHuman ServicesChildren & YouthHealth

• William F Harnisch Foundation Inc

  East Quogue, NY · EIN 11-3353576 · latest return: tax year 2024

  Invitation Only
  Grants paid $3M Organizations funded 56 Typical grant $10,000 Preselected recipients only
  Arts & CultureEducationHealthHuman Services

• The Thompson Family Foundation

  Warren, MI · EIN 38-3447218 · latest return: tax year 2024

  Invitation Only
  Grants paid $2M Organizations funded 56 Typical grant $15,000 Preselected recipients only
  Human ServicesEducationHealthAnimal Welfare

• October Mountain Foundation Inc

  Lynbrook, NY · EIN 47-4442570 · latest return: tax year 2025

  Invitation Only
  Grants paid $4.9M Organizations funded 55 Typical grant $35,000 Preselected recipients only
  EducationArts & CultureHealthHuman Services

• APi Group Foundation

  New Brighton, MN · EIN 84-4060369 · latest return: tax year 2024

  Invitation Only
  Grants paid $1.1M Organizations funded 55 Typical grant $10,000 Preselected recipients only
  Human ServicesChildren & YouthHealthCommunity Development

• Dr Robert C and Tina Sohn Foundation

  Sheffield, MA · EIN 99-0306576 · latest return: tax year 2025

  Invitation Only
  Grants paid $370K Organizations funded 55 Typical grant $5,000 Preselected recipients only
  Arts & CultureHuman ServicesEducationEnvironment

• Mccomb Family Foundation Inc Att David Mccomb

  Fort Wayne, IN · EIN 35-2001354 · latest return: tax year 2024

  Gave $196K in 2024
  Organizations funded 55 Typical grant $2,000 Describes how to apply
  Human ServicesArts & CultureHealthChildren & Youth

• The Muriel Pollia Foundation

  Fillmore, CA · EIN 95-4111302 · latest return: tax year 2024

  Invitation Only
  Grants paid $954K Organizations funded 54 Typical grant $5,000 Preselected recipients only
  Arts & CultureEducationHuman ServicesChildren & Youth

• The Rodgers Family Foundation Inc

  New York, NY · EIN 13-6062852 · latest return: tax year 2025

  Invitation Only
  Grants paid $504K Organizations funded 52 Typical grant $5,000 Preselected recipients only
  Arts & CultureEnvironmentEducationHealth

• Irene Ritter Foundation

  New York, NY · EIN 13-4090839 · latest return: tax year 2024

  Invitation Only
  Grants paid $502K Organizations funded 52 Typical grant $5,000 Preselected recipients only
  Arts & CultureHuman ServicesEnvironmentAnimal Welfare

• The Williams Family Foundation

  Falls Church, VA · EIN 54-1861951 · latest return: tax year 2024

  Gave $311K in 2024
  Organizations funded 52 Typical grant $4,000 Describes how to apply
  Faith-BasedEducationHealthChildren & Youth

• The Doering Family Foundation Ltd

  Napa, CA · EIN 39-1805495 · latest return: tax year 2025

  Gave $171K in 2025
  Organizations funded 52 Typical grant $4,000 Describes how to apply
  Human ServicesEducationAnimal WelfareChildren & Youth

• 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

• The Llewellyn Foundation

  Springfield, OH · EIN 31-1534056 · latest return: tax year 2024

  Gave $1M in 2024
  Organizations funded 51 Typical grant $20,000 Describes how to apply
  EducationEnvironmentChildren & YouthHuman Services

• Vanderark Foundation

  Centennial, CO · EIN 84-1262856 · latest return: tax year 2025

  Invitation Only
  Grants paid $53K Organizations funded 51 Typical grant $200 Preselected recipients only
  Human ServicesEnvironmentFaith-BasedArts & Culture

• Advent Angels In My Hair Inc

  Monticello, MN · EIN 81-1122400 · latest return: tax year 2025

  Invitation Only
  Grants paid $111K Organizations funded 50 Typical grant $485 Preselected recipients only
  EducationChildren & YouthFaith-BasedArts & Culture

• Earl C Sams Foundation Inc

  Corpus Christi, TX · EIN 74-1463151 · latest return: tax year 2024

  Gave $777K in 2024
  Organizations funded 49 Typical grant $10,000 Describes how to apply
  EducationHuman ServicesHealthAnimal Welfare

• Robert H & Anita Q Lawe Foundation

  Cypress, TX · EIN 76-0312167 · latest return: tax year 2025

  Gave $128K in 2025
  Organizations funded 49 Typical grant $2,300 Describes how to apply
  HealthHuman ServicesAnimal WelfareDisability Services

• Queenan Foundation Inc

  Washington, DC · EIN 06-6022913 · latest return: tax year 2024

  Invitation Only
  Grants paid $111K Organizations funded 49 Typical grant $1,500 Preselected recipients only
  Children & YouthEducationEnvironmentHealth

• George F and Virginia B Markham Foundation Inc

  Milwaukee, WI · EIN 39-6044355 · latest return: tax year 2025

  Invitation Only
  Grants paid $25K Organizations funded 49 Typical grant $400 Preselected recipients only
  EducationEnvironmentArts & CultureHealth