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.

1,534 funders with a return from the last few years. Clear filters Browse all profiles by state

• The Tonkinson Foundation Inc

  Miami, FL · EIN 81-4818437 · latest return: tax year 2025

  Invitation Only
  Grants paid $424K Organizations funded 45 Typical grant $2,000 Preselected recipients only
  Arts & CultureCommunity DevelopmentEducationEnvironment

• Duncan Family Trust

  Lincoln, NE · EIN 20-0905873 · latest return: tax year 2025

  Invitation Only
  Grants paid $632K Organizations funded 38 Typical grant $2,500 Preselected recipients only
  Human ServicesArts & CultureEducationFood Assistance

• Ed Uihlein Family Foundation

  Lake Forest, IL · EIN 20-5723621 · latest return: tax year 2024

  Invitation Only
  Grants paid $7.4M Organizations funded 105 Typical grant $10,000 Preselected recipients only
  EducationArts & CultureAnimal WelfareHuman Services

• Dr Daniel C Hartnett Family Foundation

  Long Lake, MN · EIN 20-0500365 · latest return: tax year 2024

  Invitation Only
  Grants paid $22K Organizations funded 69 Typical grant $100 Preselected recipients only
  Arts & CultureAnimal WelfareHuman ServicesEnvironment

• Global Compassion Services

  Walnut, CA · EIN 20-1282397 · latest return: tax year 2025

  Gave $602K in 2025
  Organizations funded 49 Typical grant $7,500 Describes how to apply
  Faith-BasedHuman ServicesChildren & YouthDisability Services

• The Lef Foundation

  Belmont, MA · EIN 68-0070194 · latest return: tax year 2024

  Gave $585K in 2024
  Organizations funded 49 Typical grant $3,000 Describes how to apply
  Arts & CultureEducationEnvironmentHuman Services

• Rita J Manuel S and Steven D Hoffman Foundation

  Skokie, IL · EIN 93-1856870 · latest return: tax year 2025

  Invitation Only
  Grants paid $6,106 Organizations funded 44 Typical grant $100 Preselected recipients only
  Animal WelfareHuman ServicesDisability ServicesEnvironment

• The Koll Family Foundation

  Bethesda, MD · EIN 52-2128803 · latest return: tax year 2025

  Invitation Only
  Grants paid $93K Organizations funded 29 Typical grant $2,000 Preselected recipients only
  Children & YouthHuman ServicesHomelessnessFood Assistance

• 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

• Firstenergy Foundation

  Akron, OH · EIN 34-6514181 · latest return: tax year 2024

  Gave $7.2M in 2024
  Organizations funded 151 Typical grant $1,375 Describes how to apply
  HealthCommunity DevelopmentArts & CultureEducation

• Russell Sage Foundation

  New York, NY · EIN 13-1635303 · latest return: tax year 2024

  Gave $6.4M in 2024
  Organizations funded 137 Typical grant $37,500 Describes how to apply
  EducationCommunity DevelopmentHealthHousing

• Charles L Weisberg Family Foundation Inc

  Louisville, KY · EIN 61-1190609 · latest return: tax year 2024

  Invitation Only
  Grants paid $140K Organizations funded 116 Typical grant $100 Preselected recipients only
  Arts & CultureHealthHuman ServicesEducation

• Richard and Hinda Rosenthal Foundation

  Los Angeles, CA · EIN 13-6104817 · latest return: tax year 2024

  Invitation Only
  Grants paid $900K Organizations funded 114 Typical grant $2,500 Preselected recipients only
  EducationArts & CultureHealthEnvironment

• Doris Duke Foundation Inc

  New York, NY · EIN 13-1655241 · latest return: tax year 2024

  Gave $1.9M in 2024
  Organizations funded 113 Typical grant $1,440 Describes how to apply
  Arts & CultureEducationAnimal WelfareEnvironment

• The Rust Foundation

  Pittsburgh, PA · EIN 25-6049037 · latest return: tax year 2025

  Invitation Only
  Grants paid $381K Organizations funded 109 Typical grant $1,000 Preselected recipients only
  EducationArts & CultureHealthHuman Services

• Burton and Rose Kahn Family Foundation

  Miami, FL · EIN 31-6658391 · latest return: tax year 2024

  Invitation Only
  Grants paid $36K Organizations funded 106 Typical grant $250 Preselected recipients only
  HealthHuman ServicesDisability ServicesAnimal Welfare

• The Kinsman Foundation

  Milwaukie, OR · EIN 93-0861885 · latest return: tax year 2025

  Gave $1.2M in 2025
  Organizations funded 104 Typical grant $10,000 Describes how to apply
  Arts & CultureAnimal WelfareEducationHuman Services

• Olander Family Foundation Inc

  San Jose, CA · EIN 94-3400451 · latest return: tax year 2025

  Invitation Only
  Grants paid $529K Organizations funded 102 Typical grant $4,000 Preselected recipients only
  EnvironmentAnimal WelfareEducationHealth

• Van Devere Charitable Foundation Inc

  Akron, OH · EIN 34-1538755 · latest return: tax year 2024

  Invitation Only
  Grants paid $177K Organizations funded 95 Typical grant $200 Preselected recipients only
  Faith-BasedHuman ServicesHealth

• Heinz Family Foundation

  Pittsburgh, PA · EIN 25-1689382 · latest return: tax year 2024

  Invitation Only
  Grants paid $4.3M Organizations funded 91 Typical grant $25,000 Preselected recipients only
  EducationArts & CultureAnimal WelfareEnvironment