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.

1,745 funders with a return from the last few years. Clear filters Browse all profiles by state

• The Samuel L Westerman Foundation

  Bloomfield Hills, MI · EIN 23-7108795 · latest return: tax year 2025

  Gave $534K in 2025
  Organizations funded 144 Typical grant $2,000 Describes how to apply
  EducationFaith-BasedHuman ServicesArts & Culture

• Weissberg Foundation

  Mclean, VA · EIN 54-1475954 · latest return: tax year 2024

  Invitation Only
  Grants paid $9.6M Organizations funded 143 Typical grant $50,000 Preselected recipients only
  Arts & CultureCommunity DevelopmentEducationEnvironment

• Healey Family Foundation

  Madison, NJ · EIN 13-3531967 · latest return: tax year 2024

  Invitation Only
  Grants paid $2M Organizations funded 139 Typical grant $3,000 Preselected recipients only
  EducationHealthFaith-BasedEnvironment

• Mathile Family Foundation

  Dayton, OH · EIN 31-1257219 · latest return: tax year 2023

  Gave $16.5M in 2023
  Organizations funded 138 Typical grant $20,000 Describes how to apply
  EducationChildren & YouthHuman ServicesFood Assistance

• Clune Cares Foundation Inc

  Chicago, IL · EIN 88-4184746 · latest return: tax year 2025

  Invitation Only
  Grants paid $859K Organizations funded 136 Typical grant $5,000 Preselected recipients only
  Human ServicesHealthEducationArts & Culture

• Wem Foundation

  Minneapolis, MN · EIN 41-1604640 · latest return: tax year 2023

  Invitation Only
  Grants paid $359.5M Organizations funded 135 Typical grant $550,000 Preselected recipients only
  EducationHuman ServicesArts & CultureChildren & Youth

• The Christensen Fund

  San Francisco, CA · EIN 94-6055879 · latest return: tax year 2024

  Gave $13.2M in 2024
  Organizations funded 134 Typical grant $75,000 Describes how to apply
  EnvironmentHuman ServicesEducationArts & Culture

• Merrion Family Foundation

  Wilmington, DE · EIN 26-3374889 · latest return: tax year 2024

  Invitation Only
  Grants paid $605K Organizations funded 134 Typical grant $2,000 Preselected recipients only
  EducationArts & CultureHuman ServicesFaith-Based

• Alpenglow Foundation

  Aspen, CO · EIN 45-4048834 · latest return: tax year 2024

  Invitation Only
  Grants paid $989K Organizations funded 131 Typical grant $5,000 Preselected recipients only
  Arts & CultureEducationEnvironmentHuman Services

• W James and Jane K Truettner Foundation

  Crested Butte, CO · EIN 36-3499982 · latest return: tax year 2025

  Invitation Only
  Grants paid $410K Organizations funded 128 Typical grant $1,000 Preselected recipients only
  Arts & CultureEducationHuman ServicesAnimal Welfare

• The Smidt Foundation

  Beverly Hills, CA · EIN 81-4631478 · latest return: tax year 2024

  Invitation Only
  Grants paid $21.1M Organizations funded 122 Typical grant $35,000 Preselected recipients only
  EducationHuman ServicesHealthFood Assistance

• Shield-Ayres Foundation

  Austin, TX · EIN 74-1938157 · latest return: tax year 2024

  Gave $2.1M in 2024
  Organizations funded 121 Typical grant $10,000 Describes how to apply
  EnvironmentEducationHuman ServicesChildren & Youth

• The D J Mcmanus Foundation Inc

  Bethesda, MD · EIN 13-4080144 · latest return: tax year 2024

  Invitation Only
  Grants paid $1.6M Organizations funded 121 Typical grant $10,000 Preselected recipients only
  Arts & CultureHuman ServicesEducationEnvironment

• Carson Family Charitable Trust

  New York, NY · EIN 13-6957038 · latest return: tax year 2024

  Invitation Only
  Grants paid $50.5M Organizations funded 120 Typical grant $200,000 Preselected recipients only
  EducationArts & CultureHuman ServicesChildren & Youth

• Sit Investment Associates Foundation

  Minneapolis, MN · EIN 41-1468021 · latest return: tax year 2024

  Invitation Only
  Grants paid $3.2M Organizations funded 118 Typical grant $5,000 Preselected recipients only
  Human ServicesEducationArts & CultureAnimal Welfare

• The Clinton Family Fund

  Chicago, IL · EIN 36-3994361 · latest return: tax year 2025

  Invitation Only
  Grants paid $2M Organizations funded 118 Typical grant $10,000 Preselected recipients only
  Arts & CultureEducationHuman ServicesEnvironment

• Tosa Foundation

  Portola Valley, CA · EIN 94-3165171 · latest return: tax year 2024

  Invitation Only
  Grants paid $129.8M Organizations funded 116 Typical grant $5,000 Preselected recipients only
  EducationEnvironmentArts & CultureHuman Services

• Hrbt Foundation

  Hudson, NY · EIN 22-3595668 · latest return: tax year 2025

  Gave $1.5M in 2025
  Organizations funded 116 Typical grant $4,000 Describes how to apply
  EducationArts & CultureChildren & YouthHuman Services

• The Antero Foundation

  Denver, CO · EIN 83-1090369 · latest return: tax year 2024

  Gave $1.2M in 2024
  Organizations funded 112 Typical grant $5,000 Describes how to apply
  HealthHuman ServicesCommunity DevelopmentEducation

• Robert and Ardis James Foundation Inc

  Wilmington, DE · EIN 46-3298762 · latest return: tax year 2024

  Invitation Only
  Grants paid $18.2M Organizations funded 110 Typical grant $50,000 Preselected recipients only
  EducationHealthHuman ServicesArts & Culture