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.

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

• The Warburg Pincus Foundation

  New York, NY · EIN 13-4148834 · latest return: tax year 2024

  Invitation Only
  Grants paid $5.5M Organizations funded 297 Typical grant $6,000 Preselected recipients only
  EducationHealthHuman ServicesArts & Culture

• The John a Hartford Foundation Inc

  New York, NY · EIN 13-1667057 · latest return: tax year 2025

  Gave $25.5M in 2025
  Organizations funded 197 Typical grant $2,500 Describes how to apply
  HealthEducationCommunity DevelopmentArts & Culture

• Kettering Family Foundation

  Dayton, OH · EIN 31-0727384 · latest return: tax year 2024

  Gave $7.1M in 2024
  Organizations funded 164 Typical grant $20,000 Describes how to apply
  EducationArts & CultureEnvironmentHuman Services

• The Overbrook Foundation

  New York, NY · EIN 13-6088860 · latest return: tax year 2024

  Invitation Only
  Grants paid $8.3M Organizations funded 160 Typical grant $45,000 Preselected recipients only
  EnvironmentEducationAnimal WelfareHuman Services

• The McCance Foundation

  North Scituate, MA · EIN 04-6772532 · latest return: tax year 2024

  Invitation Only
  Grants paid $7.1M Organizations funded 156 Typical grant $5,000 Preselected recipients only
  EducationEnvironmentHuman ServicesHealth

• 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

• The Robert D and Marcia H Randall Charitable Trust

  Portland, OR · EIN 93-1318923 · latest return: tax year 2024

  Gave $896K in 2024
  Organizations funded 80 Typical grant $10,000 Describes how to apply
  Children & YouthHuman ServicesHealthArts & Culture

• The Jane Coffin Childs Memorial Fund for Medical Research

  New Haven, CT · EIN 06-6034840 · latest return: tax year 2024

  Gave $4.1M in 2024
  Organizations funded 58 Typical grant $74,000 Describes how to apply
  EducationHealthSTEMAnimal Welfare

• Tinker Foundation Incorporated

  New York, NY · EIN 51-0175449 · latest return: tax year 2024

  Gave $2.8M in 2024
  Organizations funded 58 Typical grant $40,000 Describes how to apply
  EducationChildren & YouthMental HealthSTEM

• Fredman Family Foundation Inc

  Water Mill, NY · EIN 27-1430745 · latest return: tax year 2024

  Invitation Only
  Grants paid $2.3M Organizations funded 49 Typical grant $30,000 Preselected recipients only
  EnvironmentEducationAnimal WelfareChildren & Youth

• Aphorism Foundation

  San Francisco, CA · EIN 46-4347021 · latest return: tax year 2024

  Invitation Only
  Grants paid $43.4M Organizations funded 27 Typical grant $1,000,000 Preselected recipients only
  EducationSTEMEnvironmentFood Assistance

• Laidir Foundation

  Seattle, WA · EIN 47-2519767 · latest return: tax year 2024

  Invitation Only
  Grants paid $4M Organizations funded 22 Typical grant $100,000 Preselected recipients only
  EducationHealthSTEMChildren & Youth

• Eastern Bank Charitable Foundation

  Wakefield, MA · EIN 22-3317340 · latest return: tax year 2025

  Gave $19M in 2025
  Organizations funded 1,786 Typical grant $2,500 Describes how to apply
  Human ServicesEducationArts & CultureHealth

• Motorola Solutions Foundation

  Chicago, IL · EIN 36-6109323 · latest return: tax year 2025

  Gave $12.6M in 2025
  Organizations funded 213 Typical grant $35,000 Describes how to apply
  EducationHuman ServicesChildren & YouthHealth

• Stupski Foundation

  San Francisco, CA · EIN 68-0397103 · latest return: tax year 2024

  Invitation Only
  Grants paid $51.5M Organizations funded 205 Typical grant $150,000 Preselected recipients only
  EducationHealthChildren & YouthEnvironment

• The Otis Booth Foundation

  Los Angeles, CA · EIN 95-6140019 · latest return: tax year 2023

  Invitation Only
  Grants paid $14.4M Organizations funded 140 Typical grant $25,000 Preselected recipients only
  EducationChildren & YouthArts & CultureHealth

• Knopf Family Foundation Inc

  Wakefield, MA · EIN 57-1179990 · latest return: tax year 2025

  Gave $3.9M in 2025
  Organizations funded 126 Typical grant $25,000 Describes how to apply
  Animal WelfareHealthEnvironmentHomelessness

• New England Biolabs Foundation

  Ipswich, MA · EIN 04-2776213 · latest return: tax year 2024

  Gave $1.1M in 2024
  Organizations funded 117 Typical grant $3,000 Describes how to apply
  EnvironmentAnimal WelfareEducationArts & Culture

• Friese Foundation

  Chatsworth, CA · EIN 83-2753741 · latest return: tax year 2024

  Invitation Only
  Grants paid $7.7M Organizations funded 106 Typical grant $20,000 Preselected recipients only
  Children & YouthAnimal WelfareHealthEducation

• H I Foundation Inc

  Fort Lauderdale, FL · EIN 65-0848161 · latest return: tax year 2025

  Gave $1.2M in 2025
  Organizations funded 93 Typical grant $10,000 Describes how to apply
  Children & YouthHealthEducationArts & Culture