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.

3,460 funders with a return from the last few years. Clear filters Browse all profiles by state

• Jeniam Clarkson Foundation

  Newtown, CT · EIN 62-1516244 · latest return: tax year 2024

  Gave $1.5M in 2024
  Organizations funded 63 Typical grant $10,000 Describes how to apply
  Animal WelfareEnvironmentArts & CultureEducation

• The Frederic C Hamilton Family Foundation

  Centennial, CO · EIN 54-2099318 · latest return: tax year 2024

  Invitation Only
  Grants paid $2.1M Organizations funded 58 Typical grant $20,000 Preselected recipients only
  EducationEnvironmentHealthAnimal Welfare

• Maturi Rammohan Foundation Inc

  Carmel, IN · EIN 81-4190105 · latest return: tax year 2025

  Invitation Only
  Grants paid $173K Organizations funded 53 Typical grant $500 Preselected recipients only
  EnvironmentEducationHealthArts & Culture

• Nels and Liz Leutwiler Foundation

  Lake Bluff, IL · EIN 36-7247572 · latest return: tax year 2025

  Invitation Only
  Grants paid $14K Organizations funded 49 Typical grant $100 Preselected recipients only
  EnvironmentArts & CultureEducationAnimal Welfare

• Normandie Foundation Inc

  New York, NY · EIN 13-6213564 · latest return: tax year 2024

  Invitation Only
  Grants paid $836K Organizations funded 47 Typical grant $15,000 Preselected recipients only
  EnvironmentEducationCommunity DevelopmentArts & Culture

• W M Pitkin Foundation Inc Winne Banta Basralian & Kahn Pc

  Hackensack, NJ · EIN 22-3119444 · latest return: tax year 2024

  Invitation Only
  Grants paid $618K Organizations funded 30 Typical grant $10,000 Preselected recipients only
  EducationEnvironmentHuman ServicesArts & Culture

• George & Miriam Martin Foundation

  Chester Springs, PA · EIN 23-2828201 · latest return: tax year 2025

  Gave $667K in 2025
  Organizations funded 29 Typical grant $4,000 Describes how to apply
  EnvironmentAnimal Welfare

• Watson Stone Family Foundation Inc

  Easton, MD · EIN 82-4413424 · latest return: tax year 2024

  Invitation Only
  Grants paid $136K Organizations funded 52 Typical grant $500 Preselected recipients only
  EnvironmentArts & CultureEducationAnimal Welfare

• William J and Dorothy K O'neill Foundation Inc

  Cleveland, OH · EIN 34-1560893 · latest return: tax year 2024

  Gave $5.3M in 2024
  Organizations funded 185 Typical grant $7,500 Describes how to apply
  EducationHealthHuman ServicesEnvironment

• Halle Family Foundation Inc

  Upperco, MD · EIN 52-6038453 · latest return: tax year 2023

  Invitation Only
  Grants paid $101K Organizations funded 70 Typical grant $1,000 Preselected recipients only
  EnvironmentEducationArts & CultureHealth

• William & Karen Tell Foundation

  Wilmington, DE · EIN 22-2777617 · latest return: tax year 2025

  Invitation Only
  Grants paid $97K Organizations funded 91 Typical grant $450 Preselected recipients only
  Arts & CultureEducationEnvironmentAnimal Welfare

• Carnegie Corporation of New York

  New York, NY · EIN 13-1628151 · latest return: tax year 2024

  Gave $174.4M in 2024
  Organizations funded 591 Typical grant $225,000 Describes how to apply
  EducationArts & CultureSTEMCommunity Development

• The Morton K and Jane Blaustein Foundation Inc

  Baltimore, MD · EIN 52-1607300 · latest return: tax year 2024

  Gave $4.9M in 2024
  Organizations funded 68 Typical grant $60,000 Describes how to apply
  EnvironmentHuman ServicesEducationHealth

• John Templeton Foundation

  West Conshohocken, PA · EIN 62-1322826 · latest return: tax year 2024

  Gave $134.4M in 2024
  Organizations funded 425 Typical grant $215,979 Describes how to apply
  EducationFaith-BasedSTEMArts & Culture

• Windgate Charitable Foundation Inc

  Little Rock, AR · EIN 71-0723781 · latest return: tax year 2025

  Invitation Only
  Grants paid $105.6M Organizations funded 341 Typical grant $54,672 Preselected recipients only
  Arts & CultureEducationHuman ServicesHealth

• Westport Fund

  Washington, DC · EIN 44-6007971 · latest return: tax year 2025

  Invitation Only
  Grants paid $437K Organizations funded 178 Typical grant $2,000 Preselected recipients only
  EducationArts & CultureEnvironmentHealth

• Lumina Foundation for Education Inc

  Indianapolis, IN · EIN 35-1813228 · latest return: tax year 2024

  Gave $30M in 2024
  Organizations funded 357 Typical grant $12,500 Describes how to apply
  EducationArts & CultureHuman ServicesCommunity Development

• C B Laub Family Foundation Inc

  Potomac, MD · EIN 20-5826726 · latest return: tax year 2024

  Gave $1M in 2024
  Organizations funded 40 Typical grant $7,500 Describes how to apply
  EnvironmentEducationHealthAnimal Welfare

• The Neall Family Charitable Foundation

  Haymarket, VA · EIN 54-1924107 · latest return: tax year 2024

  Invitation Only
  Grants paid $1.3M Organizations funded 102 Typical grant $5,000 Preselected recipients only
  EnvironmentHuman ServicesArts & CultureCommunity Development

• Cornell Douglas Foundation Inc

  Bethesda, MD · EIN 65-1287707 · latest return: tax year 2025

  Invitation Only
  Grants paid $5.4M Organizations funded 57 Typical grant $50,000 Preselected recipients only
  EnvironmentHuman ServicesFood AssistanceAnimal Welfare