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.

19,372 funders with a return from the last few years. Clear filters Browse all profiles by state

• The 1830 Family Foundation

  Philadelphia, PA · EIN 26-1462775 · latest return: tax year 2024

  Invitation Only
  Grants paid $1M Organizations funded 91 Typical grant $5,000 Preselected recipients only
  EducationHuman ServicesArts & CultureChildren & Youth

• The Haldeman Family Foundation

  Philadelphia, PA · EIN 35-2218296 · latest return: tax year 2025

  Invitation Only
  Grants paid $1.3M Organizations funded 52 Typical grant $5,000 Preselected recipients only
  EducationChildren & YouthEnvironmentHealth

• Guenther Scholarship Fund the

  Hornell, NY · EIN 22-2314303 · latest return: tax year 2025

  Gave $44K in 2025
  Organizations funded 15 Typical grant $2,000 Describes how to apply
  Education

• The Duffield Family Foundation Dba Maddie's Fund

  Pleasanton, CA · EIN 94-3362163 · latest return: tax year 2024

  Gave $14M in 2024
  Organizations funded 181 Typical grant $3,000 Describes how to apply
  Animal WelfareEducationChildren & YouthHealth

• Hudson-Webber Foundation

  Detroit, MI · EIN 38-6052131 · latest return: tax year 2024

  Gave $9.1M in 2024
  Organizations funded 167 Typical grant $15,000 Describes how to apply
  Arts & CultureCommunity DevelopmentEducationHealth

• Allen Family Philanthropies

  Seattle, WA · EIN 94-3082532 · latest return: tax year 2024

  Invitation Only
  Grants paid $58M Organizations funded 112 Typical grant $300,000 Preselected recipients only
  EnvironmentEducationArts & CultureAnimal Welfare

• Lisa and Alan Engel Foundation

  Birmingham, AL · EIN 63-0989498 · latest return: tax year 2025

  Invitation Only
  Grants paid $189K Organizations funded 71 Typical grant $1,000 Preselected recipients only
  Community DevelopmentEducationFaith-BasedHealth

• Otter Island Foundation

  Houston, TX · EIN 76-0421104 · latest return: tax year 2025

  Invitation Only
  Grants paid $191K Organizations funded 86 Typical grant $1,000 Preselected recipients only
  EducationArts & CultureEnvironmentHealth

• The Stanton Foundation

  Boston, MA · EIN 13-3598005 · latest return: tax year 2025

  Invitation Only
  Grants paid $28.3M Organizations funded 76 Typical grant $80,000 Preselected recipients only
  EducationAnimal WelfareArts & Culture

• Zell Family Foundation

  Chicago, IL · EIN 36-3487811 · latest return: tax year 2024

  Invitation Only
  Grants paid $63M Organizations funded 54 Typical grant $152,533 Preselected recipients only
  EducationArts & CultureHuman ServicesAnimal Welfare

• Elbaz Family Foundation Tr

  Beverly Hills, CA · EIN 20-6735811 · latest return: tax year 2024

  Invitation Only
  Grants paid $3.8M Organizations funded 43 Typical grant $45,000 Preselected recipients only
  EducationHuman ServicesHealthArts & Culture

• The Barry H Tigay Family Foundation

  Bloomfield Hills, MI · EIN 81-2771517 · latest return: tax year 2025

  Gave $131K in 2025
  Organizations funded 35 Typical grant $850 Describes how to apply
  EducationArts & CultureFaith-BasedHealth

• Lantry Family Foundation

  Washington, DC · EIN 81-5123339 · latest return: tax year 2025

  Invitation Only
  Grants paid $225K Organizations funded 26 Typical grant $5,000 Preselected recipients only
  EducationArts & CultureChildren & YouthHealth

• Gang Family Foundation

  Oakton, VA · EIN 54-1922206 · latest return: tax year 2024

  Invitation Only
  Grants paid $324K Organizations funded 15 Typical grant $2,500 Preselected recipients only
  EducationYouth Sports

• Reva and David Logan Foundation

  Chicago, IL · EIN 36-6139439 · latest return: tax year 2024

  Invitation Only
  Grants paid $12.6M Organizations funded 215 Typical grant $42,834 Preselected recipients only
  Arts & CultureEducationHuman ServicesHousing

• Turrell Fund

  Montclair, NJ · EIN 22-1551936 · latest return: tax year 2024

  Gave $3.8M in 2024
  Organizations funded 183 Typical grant $7,500 Describes how to apply
  Arts & CultureHuman ServicesEducationChildren & Youth

• The Antonacci Family Foundation for Charitable Giving Inc

  Enfield, CT · EIN 06-1414354 · latest return: tax year 2024

  Invitation Only
  Grants paid $889K Organizations funded 121 Typical grant $2,500 Preselected recipients only
  EducationHuman ServicesHealthArts & Culture

• Friese Foundation

  Chatsworth, CA · EIN 83-2753741 · latest return: tax year 2024

  Invitation Only
  Grants paid $7.7M Organizations funded 106 Typical grant $20,000 Preselected recipients only
  Children & YouthAnimal WelfareHealthEducation

• Angelo Donghia Foundation Inc

  New York, NY · EIN 13-3523056 · latest return: tax year 2024

  Invitation Only
  Grants paid $862K Organizations funded 18 Typical grant $30,000 Preselected recipients only
  EducationHealthHousing

• Grousemont Foundation

  Seattle, WA · EIN 91-1276047 · latest return: tax year 2024

  Invitation Only
  Grants paid $10.2M Organizations funded 179 Typical grant $25,000 Preselected recipients only
  Arts & CultureChildren & YouthEducationEnvironment