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.

3,241 funders with a return from the last few years. Clear filters Browse all profiles by state

• Robert L and Frances J Zielsdorf Foundation

  Hilton Head Island, SC · EIN 26-3604223 · latest return: tax year 2024

  Invitation Only
  Grants paid $66K Organizations funded 18 Typical grant $1,500 Preselected recipients only
  EducationHealthHuman ServicesAnimal Welfare

• The Stanford and Joan Alexander Foundation

  Houston, TX · EIN 76-0204170 · latest return: tax year 2025

  Invitation Only
  Grants paid $2.7M Organizations funded 16 Typical grant $5,005 Preselected recipients only
  Arts & CultureFaith-BasedHealthFood Assistance

• Roma M Karp Foundation Inc

  Riverhead, NY · EIN 82-2442110 · latest return: tax year 2025

  Invitation Only
  Grants paid $225K Organizations funded 16 Typical grant $5,000 Preselected recipients only
  Children & YouthEducationFaith-BasedHealth

• MJD Starfish Foundation

  Plano, TX · EIN 84-3314175 · latest return: tax year 2024

  Invitation Only
  Grants paid $500K Organizations funded 14 Typical grant $16,000 Preselected recipients only
  EducationHealthChildren & YouthCommunity Development

• David R Gosselin Family Foundation

  Dallas, TX · EIN 31-6668860 · latest return: tax year 2025

  Invitation Only
  Grants paid $54K Organizations funded 14 Typical grant $2,000 Preselected recipients only
  EducationHealthHuman ServicesFaith-Based

• Conte Family Foundation

  College Sta, TX · EIN 85-3805605 · latest return: tax year 2024

  Invitation Only
  Grants paid $108K Organizations funded 13 Typical grant $5,000 Preselected recipients only
  Children & YouthEducationHealthAnimal Welfare

• Frederick Constance Desieghardt

  Overland Park, KS · EIN 43-6765841 · latest return: tax year 2025

  Gave $51K in 2025
  Organizations funded 13 Typical grant $4,000 Describes how to apply
  HealthAnimal WelfareHomelessnessHuman Services

• Hasso Philanthropic Foundation

  Irvine, CA · EIN 47-3441533 · latest return: tax year 2025

  Invitation Only
  Grants paid $247K Organizations funded 11 Typical grant $16,000 Preselected recipients only
  EducationChildren & YouthHealth

• Goldenberg Family Foundation Dtd

  Saint Louis, MO · EIN 83-6560912 · latest return: tax year 2025

  Invitation Only
  Grants paid $16K Organizations funded 10 Typical grant $1,500 Preselected recipients only
  HealthEnvironment

• George W Trimble Trust

  Dallas, TX · EIN 91-6026531 · latest return: tax year 2024

  Invitation Only
  Grants paid $937K Organizations funded 7 Typical grant $104,115 Preselected recipients only
  Health

• Stotler Charitable Trust

  Chicago, IL · EIN 37-6046829 · latest return: tax year 2025

  Gave $13K in 2025
  Organizations funded 6 Typical grant $500 Describes how to apply
  HealthEducation

• Terry D Barnes Foundation

  Liberty, MO · EIN 43-6412334 · latest return: tax year 2025

  Invitation Only
  Grants paid $33K Organizations funded 4 Typical grant $1,500 Preselected recipients only
  Children & YouthEducationHealth

• Longer Life Foundation

  Chesterfield, MO · EIN 43-1819267 · latest return: tax year 2025

  Gave $639K in 2025
  Organizations funded 2 Typical grant $122,732 Describes how to apply
  HealthEducation

• Lottie C Hardy Trust

  Eagan, MN · EIN 43-6239401 · latest return: tax year 2025

  Invitation Only
  Grants paid $161K Organizations funded 2 Typical grant $40,193 Preselected recipients only
  HealthEducation

• Rockefeller Brothers Fund Inc

  New York, NY · EIN 13-1760106 · latest return: tax year 2024

  Gave $60.4M in 2024
  Organizations funded 645 Typical grant $60,000 Describes how to apply
  EnvironmentArts & CultureEducationCommunity Development

• Dian Graves Owen Foundation

  Abilene, TX · EIN 75-2682536 · latest return: tax year 2024

  Invitation Only
  Grants paid $24.1M Organizations funded 202 Typical grant $20,000 Preselected recipients only
  Arts & CultureEducationHuman ServicesCommunity Development

• Champions of Love Foundation Inc

  Boston, MA · EIN 86-1229287 · latest return: tax year 2024

  Invitation Only
  Grants paid $22.4M Organizations funded 188 Typical grant $30,000 Preselected recipients only
  Human ServicesEducationChildren & YouthFaith-Based

• Farmers and Merchants Bank Foundation

  Long Beach, CA · EIN 46-3050206 · latest return: tax year 2025

  Gave $595K in 2025
  Organizations funded 188 Typical grant $2,500 Describes how to apply
  Human ServicesEducationFaith-BasedChildren & Youth

• Leo Adler Community Fdn Tr

  Chicago, IL · EIN 93-6289087 · latest return: tax year 2024

  Gave $1.1M in 2024
  Organizations funded 187 Typical grant $3,500 Describes how to apply
  EducationArts & CultureHealthCommunity Development

• Speyer Family Foundation

  Pittsburgh, PA · EIN 23-3097648 · latest return: tax year 2024

  Invitation Only
  Grants paid $595K Organizations funded 137 Typical grant $2,000 Preselected recipients only
  Arts & CultureEnvironmentEducationFood Assistance