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.

1,293 funders with a return from the last few years. Clear filters Browse all profiles by state

• Boquet Foundation Inc

  Hockessin, DE · EIN 13-6114419 · latest return: tax year 2025

  Invitation Only
  Grants paid $310K Organizations funded 49 Typical grant $2,500 Preselected recipients only
  EducationEnvironmentArts & CultureHealth

• Telaka Foundation Inc

  Norwich, VT · EIN 04-3357529 · latest return: tax year 2025

  Invitation Only
  Grants paid $249K Organizations funded 23 Typical grant $2,500 Preselected recipients only
  EducationEnvironmentHealthArts & Culture

• Hrk Foundation

  St Paul, MN · EIN 41-6020911 · latest return: tax year 2024

  Gave $4.7M in 2024
  Organizations funded 212 Typical grant $5,000 Describes how to apply
  Arts & CultureHuman ServicesEducationHealth

• 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

• Elizabeth Ring Mather and William Gwinn Mather Fund

  Cleveland, OH · EIN 34-6519863 · latest return: tax year 2024

  Gave $1.1M in 2024
  Organizations funded 105 Typical grant $5,000 Describes how to apply
  Arts & CultureEducationEnvironmentHealth

• 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 Eucalyptus Foundation

  San Francisco, CA · EIN 94-3148772 · latest return: tax year 2024

  Invitation Only
  Grants paid $9.7M Organizations funded 84 Typical grant $20,000 Preselected recipients only
  EducationEnvironmentHuman ServicesArts & Culture

• J C Kennedy Foundation Inc

  Atlanta, GA · EIN 20-0424251 · latest return: tax year 2024

  Invitation Only
  Grants paid $3.8M Organizations funded 77 Typical grant $15,000 Preselected recipients only
  Human ServicesEducationHealthEnvironment

• Mazar Family Charitable Foundation Trust

  Boston, MA · EIN 04-3344681 · latest return: tax year 2024

  Invitation Only
  Grants paid $612K Organizations funded 68 Typical grant $4,500 Preselected recipients only
  EnvironmentAnimal WelfareEducationHuman Services

• Tomkat Foundation

  San Francisco, CA · EIN 92-1160421 · latest return: tax year 2024

  Invitation Only
  Grants paid $5M Organizations funded 50 Typical grant $25,000 Preselected recipients only
  EnvironmentArts & CultureHuman ServicesEducation

• The Martin Foundation Inc

  Naples, FL · EIN 35-1070929 · latest return: tax year 2024

  Gave $2.3M in 2024
  Organizations funded 50 Typical grant $25,000 Describes how to apply
  EnvironmentHuman ServicesArts & CultureEducation

• Mcpike Zima Charitable Foundation US

  New York, NY · EIN 81-2617818 · latest return: tax year 2024

  Invitation Only
  Grants paid $1.6M Organizations funded 22 Typical grant $50,000 Preselected recipients only
  EnvironmentEducationAnimal WelfareChildren & Youth

• Raymond E & Marie V Fontaine Family Foundation Inc

  Harwich, MA · EIN 04-3368470 · latest return: tax year 2025

  Invitation Only
  Grants paid $55K Organizations funded 20 Typical grant $2,000 Preselected recipients only
  EnvironmentHuman ServicesAnimal WelfareFood Assistance

• Al & Peggy Dematteis Family Foundation

  Manhasset, NY · EIN 11-3052224 · latest return: tax year 2025

  Gave $177K in 2025
  Organizations funded 283 Typical grant $400 Describes how to apply
  Human ServicesHealthEducationChildren & Youth

• William Randolph Hearst Foundation

  New York, NY · EIN 13-6019226 · latest return: tax year 2024

  Gave $34.9M in 2024
  Organizations funded 264 Typical grant $100,000 Describes how to apply
  EducationHealthArts & CultureChildren & Youth

• George H & Jane a Mifflin Memorial Fund

  Boston, MA · EIN 04-6384983 · latest return: tax year 2024

  Gave $3.4M in 2024
  Organizations funded 111 Typical grant $20,000 Describes how to apply
  EducationChildren & YouthHuman ServicesSTEM

• Grey Rocks Foundation Inc

  Boston, MA · EIN 04-2944189 · latest return: tax year 2024

  Invitation Only
  Grants paid $2.9M Organizations funded 97 Typical grant $10,000 Preselected recipients only
  EducationEnvironmentAnimal WelfareArts & Culture

• Staritch Foundation Inc

  Saranac Lake, NY · EIN 14-1827670 · latest return: tax year 2024

  Invitation Only
  Grants paid $413K Organizations funded 88 Typical grant $1,500 Preselected recipients only
  EducationArts & CultureHomelessnessEnvironment

• Driscoll Foundation

  St Paul, MN · EIN 41-6012065 · latest return: tax year 2024

  Invitation Only
  Grants paid $1.1M Organizations funded 82 Typical grant $5,000 Preselected recipients only
  EducationArts & CultureCommunity DevelopmentEnvironment

• Lenfestey Family Foundation Inc

  Green Bay, WI · EIN 39-1748548 · latest return: tax year 2025

  Gave $217K in 2025
  Organizations funded 74 Typical grant $2,000 Describes how to apply
  Arts & CultureEducationEnvironmentCommunity Development