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.

1,976 funders with a return from the last few years. Clear filters Browse all profiles by state

• The Martino Family Foundation

  New Canaan, CT · EIN 45-6635594 · latest return: tax year 2024

  Invitation Only
  Grants paid $5.4M Organizations funded 16 Typical grant $150,000 Preselected recipients only
  EducationFaith-BasedHuman ServicesChildren & Youth

• Wellspring Philanthropic Fund Inc

  New York, NY · EIN 22-3692921 · latest return: tax year 2023

  Invitation Only
  Grants paid $326M Organizations funded 1,101 Typical grant $200,000 Preselected recipients only
  EducationCommunity DevelopmentEnvironmentChildren & Youth

• The William H Donner Foundation Inc

  Tarrytown, NY · EIN 23-1611346 · latest return: tax year 2024

  Invitation Only
  Grants paid $10.4M Organizations funded 288 Typical grant $20,000 Preselected recipients only
  Arts & CultureEducationHuman ServicesHealth

• Reed Family Foundation Inc

  Lake Geneva, WI · EIN 26-1247721 · latest return: tax year 2025

  Invitation Only
  Grants paid $3.7M Organizations funded 239 Typical grant $2,500 Preselected recipients only
  EducationEnvironmentArts & CultureHealth

• The Buchanan Family Foundation

  Lake Forest, IL · EIN 36-6160998 · latest return: tax year 2025

  Invitation Only
  Grants paid $2.5M Organizations funded 154 Typical grant $10,000 Preselected recipients only
  EducationAnimal WelfareArts & CultureEnvironment

• The Sandy Hill Foundation

  Madison, NJ · EIN 22-2668774 · latest return: tax year 2024

  Invitation Only
  Grants paid $3.9M Organizations funded 117 Typical grant $10,000 Preselected recipients only
  EducationArts & CultureHuman ServicesHealth

• The Pamela Howard Family Foundation Inc

  Old Greenwich, CT · EIN 13-4192506 · latest return: tax year 2025

  Invitation Only
  Grants paid $831K Organizations funded 95 Typical grant $2,500 Preselected recipients only
  EducationArts & CultureEnvironmentHuman Services

• The Freedom Forum Inc

  Washington, DC · EIN 54-1604427 · latest return: tax year 2024

  Invitation Only
  Grants paid $464K Organizations funded 93 Typical grant $2,500 Preselected recipients only
  EducationArts & CultureHuman ServicesAnimal Welfare

• Mithun Family Foundation

  Wayzata, MN · EIN 36-3495071 · latest return: tax year 2024

  Invitation Only
  Grants paid $3.3M Organizations funded 83 Typical grant $20,000 Preselected recipients only
  Arts & CultureHuman ServicesEducationEnvironment

• Storper Fam Foundation

  West Hartford, CT · EIN 11-6502064 · latest return: tax year 2025

  Invitation Only
  Grants paid $47K Organizations funded 71 Typical grant $500 Preselected recipients only
  Arts & CultureEducationFaith-BasedHealth

• Fred L Emerson Foundation Inc

  Auburn, NY · EIN 15-6017650 · latest return: tax year 2025

  Gave $7.9M in 2025
  Organizations funded 70 Typical grant $10,000 Describes how to apply
  EducationArts & CultureChildren & YouthFood Assistance

• Harry Donenfeld Foundation Inc

  Yorktown Heights, NY · EIN 13-6100092 · latest return: tax year 2024

  Invitation Only
  Grants paid $74K Organizations funded 65 Typical grant $1,000 Preselected recipients only
  Animal WelfareHealthHuman ServicesArts & Culture

• The Croll Foundation

  Needham Heights, MA · EIN 22-2946282 · latest return: tax year 2024

  Invitation Only
  Grants paid $1.4M Organizations funded 64 Typical grant $10,000 Preselected recipients only
  EnvironmentEducationArts & CultureHealth

• The Shapiro Pogrebin Foundation

  New York, NY · EIN 47-2024662 · latest return: tax year 2024

  Invitation Only
  Grants paid $2.1M Organizations funded 55 Typical grant $18,000 Preselected recipients only
  EducationArts & CultureEnvironmentFaith-Based

• Spacelady Foundation

  Rockville, MD · EIN 83-2966829 · latest return: tax year 2025

  Invitation Only
  Grants paid $32K Organizations funded 51 Typical grant $500 Preselected recipients only
  Arts & CultureFaith-BasedHealthHuman Services

• David D and Mary F Grumhaus Fund

  Lake Forest, IL · EIN 36-3225807 · latest return: tax year 2024

  Gave $224K in 2024
  Organizations funded 49 Typical grant $1,000 Describes how to apply
  EducationEnvironmentFaith-BasedAnimal Welfare

• Leclerc Charity Fund

  Wilmington, DE · EIN 04-6183548 · latest return: tax year 2024

  Invitation Only
  Grants paid $625K Organizations funded 43 Typical grant $10,000 Preselected recipients only
  EducationHuman ServicesHealthFood Assistance

• The Jane Henson Foundation

  New York, NY · EIN 06-1573700 · latest return: tax year 2025

  Invitation Only
  Grants paid $773K Organizations funded 27 Typical grant $5,000 Preselected recipients only
  Arts & CultureEducationFaith-BasedHuman Services

• C L C Kramer Foundation Inc

  Palm Beach Gardens, FL · EIN 13-6226513 · latest return: tax year 2024

  Invitation Only
  Grants paid $692K Organizations funded 25 Typical grant $7,500 Preselected recipients only
  Arts & CultureHuman ServicesFaith-Based

• The Oliver R Grace Charitable Foundation

  Palm Beach, FL · EIN 11-3105739 · latest return: tax year 2025

  Invitation Only
  Grants paid $334K Organizations funded 24 Typical grant $5,000 Preselected recipients only
  Community DevelopmentEducationFaith-BasedAnimal Welfare