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.

28,731 funders with a return from the last few years. Clear filters Browse all profiles by state

• The Siegle Foundation Inc

  Homer, NY · EIN 16-1341056 · latest return: tax year 2025

  Gave $32K in 2025
  Organizations funded 29 Typical grant $500 Describes how to apply
  HealthEducationEnvironmentFood Assistance

• Albert N & Esther B Cory Foundation Inc

  New York, NY · EIN 13-6161966 · latest return: tax year 2025

  Invitation Only
  Grants paid $32K Organizations funded 29 Typical grant $575 Preselected recipients only
  Arts & CultureEducationHealthMental Health

• Elizabeth Calvin Bonner Foundation Trust

  Charleston, SC · EIN 57-1123927 · latest return: tax year 2025

  Gave $26K in 2025
  Organizations funded 29 Typical grant $500 Describes how to apply
  Animal WelfareArts & CultureHuman ServicesDisability Services

• The Joan & Ron Collins Family Foundation

  Ponte Vedra Beach, FL · EIN 47-1715726 · latest return: tax year 2025

  Invitation Only
  Grants paid $18K Organizations funded 29 Typical grant $300 Preselected recipients only
  Animal WelfareEnvironmentHealthChildren & Youth

• Jwb Cares Inc

  Jacksonville, FL · EIN 82-1852142 · latest return: tax year 2025

  Invitation Only
  Grants paid $8,716 Organizations funded 29 Typical grant $40 Preselected recipients only
  EducationHealthHuman ServicesAnimal Welfare

• Kate Marmion Charitable Foundation

  San Antonio, TX · EIN 26-3209975 · latest return: tax year 2024

  Gave $34.2M in 2024
  Organizations funded 28 Typical grant $200,000 Describes how to apply
  EducationArts & CultureHealth

• Eugene B Casey Foundation

  Gaithersburg, MD · EIN 52-6220316 · latest return: tax year 2024

  Invitation Only
  Grants paid $4.9M Organizations funded 28 Typical grant $50,000 Preselected recipients only
  Human ServicesHealthEducationEnvironment

• Adele Braun Charitable Foundation

  St Louis, MO · EIN 26-6407431 · latest return: tax year 2025

  Invitation Only
  Grants paid $4.7M Organizations funded 28 Typical grant $50,000 Preselected recipients only
  Animal WelfareHuman ServicesEnvironmentHealth

• John Mohme Foundation

  Culver City, CA · EIN 45-4104693 · latest return: tax year 2025

  Invitation Only
  Grants paid $3.1M Organizations funded 28 Typical grant $100,000 Preselected recipients only
  Arts & CultureEducationChildren & YouthDisability Services

• Maier Foundation Inc

  Charleston, WV · EIN 55-6023833 · latest return: tax year 2024

  Gave $2.5M in 2024
  Organizations funded 28 Typical grant $30,000 Describes how to apply
  EducationArts & CultureHealthCommunity Development

• Gary E Milgard Family Foundation-Lori

  Tacoma, WA · EIN 81-1344384 · latest return: tax year 2025

  Gave $2.4M in 2025
  Organizations funded 28 Typical grant $50,000 Describes how to apply
  Human ServicesEducationChildren & YouthHealth

• Warten Foundation Inc

  Boca Raton, FL · EIN 20-1897544 · latest return: tax year 2024

  Invitation Only
  Grants paid $2.2M Organizations funded 28 Typical grant $20,000 Preselected recipients only
  Arts & CultureHuman ServicesAnimal WelfareFood Assistance

• Harry and Andrew H Rosenthal Foundation Inc

  White Plains, NY · EIN 13-2631210 · latest return: tax year 2025

  Invitation Only
  Grants paid $1.9M Organizations funded 28 Typical grant $50,000 Preselected recipients only
  EducationChildren & YouthHealthHuman Services

• The Foothills Foundation

  San Francisco, CA · EIN 94-2412392 · latest return: tax year 2024

  Invitation Only
  Grants paid $1.8M Organizations funded 28 Typical grant $25,000 Preselected recipients only
  EducationChildren & YouthAnimal WelfareEnvironment

• Diermeier Family Foundation

  Naples, FL · EIN 36-4545339 · latest return: tax year 2025

  Invitation Only
  Grants paid $1.8M Organizations funded 28 Typical grant $10,000 Preselected recipients only
  Human ServicesHealthChildren & YouthEducation

• Melissa and John V Ceriale Family Foundation Inc

  Boca Raton, FL · EIN 27-1262041 · latest return: tax year 2025

  Invitation Only
  Grants paid $1.8M Organizations funded 28 Typical grant $10,000 Preselected recipients only
  Arts & CultureEducationHealthChildren & Youth

• The H P and Anne S Hunnicutt Foundation Inc

  Princeton, WV · EIN 55-0670462 · latest return: tax year 2025

  Gave $1.8M in 2025
  Organizations funded 28 Typical grant $5,000 Describes how to apply
  EducationFaith-BasedArts & CultureHealth

• Peter H Kamin Family Foundation

  Palm Beach Gardens, FL · EIN 04-3398587 · latest return: tax year 2025

  Invitation Only
  Grants paid $1.8M Organizations funded 28 Typical grant $10,000 Preselected recipients only
  Animal WelfareHealthHuman ServicesDisability Services

• United Armenian Charities Inc

  New York, NY · EIN 13-6125023 · latest return: tax year 2024

  Gave $1.7M in 2024
  Organizations funded 28 Typical grant $20,000 Describes how to apply
  EducationFaith-BasedChildren & YouthArts & Culture

• Chesapeake Charitable Foundation

  Miami, FL · EIN 32-6321709 · latest return: tax year 2025

  Gave $1.3M in 2025
  Organizations funded 28 Typical grant $25,000 Describes how to apply
  EducationFood AssistanceFaith-BasedHealth