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.

1,127 funders with a return from the last few years. Clear filters Browse all profiles by state

• Mwc Foundation Inc #0726315

  Boston, MA · EIN 22-2914691 · latest return: tax year 2024

  Gave $7.1M in 2024
  Organizations funded 93 Typical grant $50,000 Describes how to apply
  EnvironmentArts & CultureHuman ServicesAnimal Welfare

• Rivian Foundation

  Irvine, CA · EIN 87-3878063 · latest return: tax year 2025

  Invitation Only
  Grants paid $6.6M Organizations funded 54 Typical grant $60,000 Preselected recipients only
  EnvironmentArts & CultureEducationHuman Services

• Cedar Tree Foundation Inc

  Boston, MA · EIN 13-3601934 · latest return: tax year 2024

  Invitation Only
  Grants paid $9.2M Organizations funded 119 Typical grant $50,000 Preselected recipients only
  EnvironmentChildren & YouthHealthEducation

• Dr Scholl Foundation

  Northbrook, IL · EIN 36-6068724 · latest return: tax year 2024

  Gave $8.9M in 2024
  Organizations funded 410 Typical grant $10,000 Describes how to apply
  EducationChildren & YouthArts & CultureHealth

• The Volgenau Foundation

  Mclean, VA · EIN 54-1738281 · latest return: tax year 2024

  Invitation Only
  Grants paid $13.4M Organizations funded 60 Typical grant $100,000 Preselected recipients only
  EnvironmentAnimal WelfareEducationArts & Culture

• Gates Foundation

  Seattle, WA · EIN 56-2618866 · latest return: tax year 2024

  Gave $6.3B in 2024
  Organizations funded 4,974 Typical grant $500,000 Describes how to apply
  HealthEducationFood AssistanceChildren & Youth

• The Prentice Foundation Inc

  Wilmington, DE · EIN 06-1386173 · latest return: tax year 2024

  Invitation Only
  Grants paid $2.7M Organizations funded 219 Typical grant $8,913 Preselected recipients only
  EnvironmentAnimal WelfareEducationHealth

• Head & Heart Foundation Tr

  Wilmington, DE · EIN 37-6701408 · latest return: tax year 2025

  Invitation Only
  Grants paid $13.2M Organizations funded 86 Typical grant $100,000 Preselected recipients only
  Animal WelfareEnvironmentHealthSTEM

• Winslow Foundation

  Wilmington, DE · EIN 22-2778703 · latest return: tax year 2024

  Invitation Only
  Grants paid $1.9M Organizations funded 57 Typical grant $20,000 Preselected recipients only
  EnvironmentHealthCommunity DevelopmentEducation

• The Ray C Anderson Foundation Inc

  Atlanta, GA · EIN 58-1867303 · latest return: tax year 2024

  Invitation Only
  Grants paid $4.2M Organizations funded 27 Typical grant $15,000 Preselected recipients only
  EnvironmentAnimal WelfareEducationHealth

• The Fanwood Foundation

  New York, NY · EIN 13-6051922 · latest return: tax year 2024

  Gave $600K in 2024
  Organizations funded 203 Typical grant $2,000 Describes how to apply
  EnvironmentAnimal WelfareArts & CultureEducation

• The Klungness Family Foundation Inc

  Wilmington, DE · EIN 01-0791882 · latest return: tax year 2023

  Invitation Only
  Grants paid $5.5M Organizations funded 93 Typical grant $30,000 Preselected recipients only
  EnvironmentAnimal WelfareHealthEducation

• Anderson-Rogers Foundation Inc

  New York, NY · EIN 22-3052390 · latest return: tax year 2025

  Gave $2.1M in 2025
  Organizations funded 104 Typical grant $15,000 Describes how to apply
  Animal WelfareFood AssistanceEducationEnvironment

• Select Equity Group Foundation

  New York, NY · EIN 13-7221529 · latest return: tax year 2025

  Invitation Only
  Grants paid $7.3M Organizations funded 854 Typical grant $1,500 Preselected recipients only
  EducationHuman ServicesHealthArts & Culture

• Ronald W Naito Md Foundation

  Portland, OR · EIN 83-6622391 · latest return: tax year 2025

  Gave $5.4M in 2025
  Organizations funded 233 Typical grant $20,000 Describes how to apply
  Arts & CultureHuman ServicesEnvironmentEducation

• 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

• 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

• Harder Foundation

  Naples, FL · EIN 38-6048242 · latest return: tax year 2025

  Invitation Only
  Grants paid $1.6M Organizations funded 44 Typical grant $30,000 Preselected recipients only
  EnvironmentAnimal Welfare

• Islands Foundation

  Boise, ID · EIN 91-1663838 · latest return: tax year 2024

  Invitation Only
  Grants paid $16.2M Organizations funded 81 Typical grant $70,000 Preselected recipients only
  EducationEnvironmentChildren & YouthArts & Culture

• Baker Hughes Foundation

  Houston, TX · EIN 76-0441292 · latest return: tax year 2024

  Invitation Only
  Grants paid $3.2M Organizations funded 990 Typical grant $264 Preselected recipients only
  EducationHuman ServicesAnimal WelfareHealth