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.

1,900 funders with a return from the last few years. Clear filters Browse all profiles by state

• David Neal Pennington Foundation

  San Diego, CA · EIN 01-0684612 · latest return: tax year 2025

  Invitation Only
  Grants paid $48K Organizations funded 15 Typical grant $3,000 Preselected recipients only
  HealthChildren & YouthMental HealthAnimal Welfare

• Peterson Charitable Foundation

  LA Jolla, CA · EIN 52-2255789 · latest return: tax year 2024

  Invitation Only
  Grants paid $24K Organizations funded 15 Typical grant $784 Preselected recipients only
  EducationAnimal WelfareArts & CultureChildren & Youth

• Ralph Schultz Family Foundation

  Iowa City, IA · EIN 42-1360554 · latest return: tax year 2024

  Invitation Only
  Grants paid $22K Organizations funded 15 Typical grant $650 Preselected recipients only
  EducationChildren & YouthEnvironmentAnimal Welfare

• The Koehler Foundation Inc

  Palm City, FL · EIN 59-3548268 · latest return: tax year 2025

  Invitation Only
  Grants paid $17K Organizations funded 15 Typical grant $1,000 Preselected recipients only
  Animal WelfareHuman Services

• Winn Family Foundation Inc

  Dallas, TX · EIN 45-2606351 · latest return: tax year 2024

  Invitation Only
  Grants paid $1.9M Organizations funded 14 Typical grant $75,000 Preselected recipients only
  EducationArts & CultureHealthSTEM

• William Gumpert Foundation

  Encinitas, CA · EIN 26-6065762 · latest return: tax year 2024

  Invitation Only
  Grants paid $1.7M Organizations funded 14 Typical grant $70,000 Preselected recipients only
  Children & YouthHuman ServicesDisability ServicesEducation

• William & Hope G Simpson Foundation

  Chicago, IL · EIN 36-6071622 · latest return: tax year 2024

  Invitation Only
  Grants paid $1.3M Organizations funded 14 Typical grant $10,000 Preselected recipients only
  EducationAnimal WelfareChildren & YouthEnvironment

• Fabiano Foundation

  Bay City, MI · EIN 38-3324462 · latest return: tax year 2025

  Invitation Only
  Grants paid $479K Organizations funded 14 Typical grant $1,000 Preselected recipients only
  EducationAnimal WelfareCommunity Development

• The Irv and Helga Cooper Foundation

  Los Angeles, CA · EIN 46-3423621 · latest return: tax year 2025

  Invitation Only
  Grants paid $465K Organizations funded 14 Typical grant $25,000 Preselected recipients only
  EducationChildren & YouthHealthAnimal Welfare

• Dunagan Foundation Inc

  Wellington, FL · EIN 75-1561848 · latest return: tax year 2024

  Invitation Only
  Grants paid $407K Organizations funded 14 Typical grant $9,940 Preselected recipients only
  Arts & CultureAnimal WelfareEducationHealth

• Pierce Family Foundation

  Farmington, NM · EIN 47-2753228 · latest return: tax year 2024

  Invitation Only
  Grants paid $113K Organizations funded 14 Typical grant $4,000 Preselected recipients only
  Animal WelfareEducationFood AssistanceHealth

• Thomas Sidlik and Rebecca Boylan Foundation

  Chicago, IL · EIN 38-3447404 · latest return: tax year 2025

  Invitation Only
  Grants paid $97K Organizations funded 14 Typical grant $750 Preselected recipients only
  Animal WelfareHomelessnessHousing

• Von Muenster Family Foundation

  Anamosa, IA · EIN 80-0838882 · latest return: tax year 2025

  Invitation Only
  Grants paid $57K Organizations funded 14 Typical grant $1,500 Preselected recipients only
  EducationFaith-BasedAnimal Welfare

• H&L Partners Charitable Foundation Inc

  Oakland, CA · EIN 87-2383091 · latest return: tax year 2025

  Invitation Only
  Grants paid $34K Organizations funded 14 Typical grant $1,500 Preselected recipients only
  Children & YouthFood AssistanceHomelessnessAnimal Welfare

• Kasal Family Foundation

  Fort Worth, TX · EIN 26-3932763 · latest return: tax year 2025

  Invitation Only
  Grants paid $4,777 Organizations funded 14 Typical grant $100 Preselected recipients only
  Animal WelfareFaith-BasedHuman Services

• Nasdaq Philanthropic Foundation Inc

  Rockville, MD · EIN 52-1864429 · latest return: tax year 2024

  Invitation Only
  Grants paid $1M Organizations funded 13 Typical grant $75,000 Preselected recipients only
  EducationCommunity DevelopmentHuman ServicesAnimal Welfare

• The John R and Zelda Z Grubb Charitable Foundation

  Urbandale, IA · EIN 42-6521745 · latest return: tax year 2024

  Invitation Only
  Grants paid $569K Organizations funded 13 Typical grant $15,000 Preselected recipients only
  EducationHealthHuman ServicesAnimal Welfare

• Jack and Susan Pierson Charitable Dated 12292011 Tr

  Shawnee Mission, KS · EIN 54-6828522 · latest return: tax year 2024

  Invitation Only
  Grants paid $113K Organizations funded 13 Typical grant $500 Preselected recipients only
  EnvironmentHomelessnessHousingAnimal Welfare

• Hanau Family Foundation

  Stamford, CT · EIN 20-7179376 · latest return: tax year 2024

  Invitation Only
  Grants paid $84K Organizations funded 13 Typical grant $5,000 Preselected recipients only
  EducationHealthAnimal WelfareArts & Culture

• The Vespa Family Foundationinc

  Franklin Lakes, NJ · EIN 37-1452034 · latest return: tax year 2024

  Invitation Only
  Grants paid $44K Organizations funded 13 Typical grant $500 Preselected recipients only
  Animal WelfareEducationHealth