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.

9,386 funders with a return from the last few years. Clear filters Browse all profiles by state

• Debartolo Family Foundation Inc

  Tampa, FL · EIN 31-1739677 · latest return: tax year 2025

  Gave $1.2M in 2025
  Organizations funded 214 Typical grant $5,000 Describes how to apply
  Human ServicesChildren & YouthEducationArts & Culture

• J J Keller Foundation Inc

  Neenah, WI · EIN 39-1683437 · latest return: tax year 2025

  Invitation Only
  Grants paid $5.5M Organizations funded 150 Typical grant $14,000 Preselected recipients only
  Human ServicesHealthMental HealthEducation

• Strong Foundation of New York

  New York, NY · EIN 13-6093147 · latest return: tax year 2025

  Invitation Only
  Grants paid $811K Organizations funded 131 Typical grant $2,500 Preselected recipients only
  Arts & CultureEducationEnvironmentHealth

• The Central National-Gottesman Foundation

  Purchase, NY · EIN 13-3047546 · latest return: tax year 2025

  Gave $3.2M in 2025
  Organizations funded 129 Typical grant $3,000 Describes how to apply
  EducationHealthHuman ServicesFood Assistance

• 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

• 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

• Ruggles Family Foundation

  Garden City, NY · EIN 26-6381931 · latest return: tax year 2024

  Invitation Only
  Grants paid $2.4M Organizations funded 94 Typical grant $10,000 Preselected recipients only
  EducationHuman ServicesEnvironmentArts & Culture

• The Clements Family Charitable Trust

  Key West, FL · EIN 34-1748724 · latest return: tax year 2024

  Invitation Only
  Grants paid $259K Organizations funded 93 Typical grant $1,000 Preselected recipients only
  EducationArts & CultureEnvironmentHuman Services

• Thiry-O'leary Foundation

  Cherry Hills Village, CO · EIN 45-4059068 · latest return: tax year 2024

  Invitation Only
  Grants paid $2.9M Organizations funded 49 Typical grant $25,000 Preselected recipients only
  EducationArts & CultureCommunity DevelopmentEnvironment

• Offerdahl Family Foundation

  Incline Village, NV · EIN 47-2780646 · latest return: tax year 2025

  Invitation Only
  Grants paid $1.3M Organizations funded 43 Typical grant $5,000 Preselected recipients only
  EducationChildren & YouthArts & CultureHealth

• Quantum Foundation Inc

  West Palm Beach, FL · EIN 59-0812783 · latest return: tax year 2024

  Gave $5.8M in 2024
  Organizations funded 233 Typical grant $10,000 Describes how to apply
  Human ServicesEducationChildren & YouthFaith-Based

• Hardenbergh Foundation

  St Paul, MN · EIN 41-6011826 · latest return: tax year 2025

  Gave $6.8M in 2025
  Organizations funded 185 Typical grant $20,000 Describes how to apply
  Human ServicesArts & CultureEducationChildren & Youth

• 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

• The Margaret and Daniel Loeb Foundation

  New York, NY · EIN 52-2251371 · latest return: tax year 2024

  Invitation Only
  Grants paid $16.2M Organizations funded 146 Typical grant $25,000 Preselected recipients only
  EducationFaith-BasedHuman ServicesArts & Culture

• Lowell Berry Foundation

  Lafayette, CA · EIN 94-6108391 · latest return: tax year 2025

  Invitation Only
  Grants paid $1.8M Organizations funded 142 Typical grant $5,000 Preselected recipients only
  Human ServicesEducationChildren & YouthFaith-Based

• Hess Foundation Inc

  Parsippany, NJ · EIN 22-1713046 · latest return: tax year 2023

  Invitation Only
  Grants paid $63.4M Organizations funded 141 Typical grant $50,000 Preselected recipients only
  Arts & CultureEducationEnvironmentHuman Services

• Doll Family Foundation

  Princeton, NJ · EIN 52-2254198 · latest return: tax year 2024

  Invitation Only
  Grants paid $6.4M Organizations funded 131 Typical grant $5,000 Preselected recipients only
  Faith-BasedEducationHuman ServicesFood Assistance

• Libertygives Foundation

  Englewood, CO · EIN 20-8004437 · latest return: tax year 2025

  Gave $790K in 2025
  Organizations funded 116 Typical grant $1,520 Describes how to apply
  EducationHuman ServicesArts & CultureHealth

• Harold and Grace Upjohn Foundation

  Kalamazoo, MI · EIN 38-6052963 · latest return: tax year 2024

  Gave $1.3M in 2024
  Organizations funded 106 Typical grant $10,000 Describes how to apply
  Arts & CultureChildren & YouthEducationHuman Services

• The Sunshine Foundation Inc

  Barnwell, SC · EIN 57-1060737 · latest return: tax year 2024

  Invitation Only
  Grants paid $724K Organizations funded 104 Typical grant $1,000 Preselected recipients only
  EducationHealthArts & CultureHuman Services