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.

1,114 funders with a return from the last few years. Clear filters Browse all profiles by state

• Gerrish H Milliken Foundation

  Wilmington, DE · EIN 06-6037106 · latest return: tax year 2025

  Invitation Only
  Grants paid $582K Organizations funded 121 Typical grant $4,000 Preselected recipients only
  Human ServicesArts & CultureChildren & YouthEducation

• Firedoll Foundation

  Walnut Creek, CA · EIN 94-3301999 · latest return: tax year 2024

  Gave $2.9M in 2024
  Organizations funded 113 Typical grant $25,000 Describes how to apply
  EnvironmentEducationHuman ServicesCommunity Development

• Ralph Evinrude Foundation Inc

  Milwaukee, WI · EIN 39-6040256 · latest return: tax year 2024

  Gave $1.2M in 2024
  Organizations funded 105 Typical grant $7,500 Describes how to apply
  EducationArts & CultureHuman ServicesHealth

• Leon Lowenstein Foundation Inc

  Madison, CT · EIN 13-6015951 · latest return: tax year 2025

  Invitation Only
  Grants paid $8M Organizations funded 103 Typical grant $25,000 Preselected recipients only
  EducationArts & CultureHealthHuman Services

• Trio Foundation of St Louis

  St Louis, MO · EIN 43-1553538 · latest return: tax year 2025

  Gave $1.9M in 2025
  Organizations funded 100 Typical grant $20,000 Describes how to apply
  Arts & CultureEducationEnvironmentHuman Services

• Ruggles Family Foundation

  Garden City, NY · EIN 26-6381931 · latest return: tax year 2024

  Invitation Only
  Grants paid $2.4M Organizations funded 94 Typical grant $10,000 Preselected recipients only
  EducationHuman ServicesEnvironmentArts & Culture

• Barbra Streisand Foundation

  Woodland Hills, CA · EIN 13-2620702 · latest return: tax year 2024

  Gave $1.5M in 2024
  Organizations funded 94 Typical grant $12,500 Describes how to apply
  Arts & CultureEnvironmentEducationChildren & Youth

• Samerian Foundation Inc

  Indianapolis, IN · EIN 37-1439047 · latest return: tax year 2024

  Gave $4.9M in 2024
  Organizations funded 93 Typical grant $5,000 Describes how to apply
  Children & YouthEducationHealthCommunity Development

• Gill Foundation

  Denver, CO · EIN 84-1264186 · latest return: tax year 2024

  Gave $11M in 2024
  Organizations funded 91 Typical grant $25,000 Describes how to apply
  Arts & CultureHuman ServicesEducationCommunity Development

• The Winston Foundation Inc

  New York, NY · EIN 13-6161672 · latest return: tax year 2024

  Invitation Only
  Grants paid $4.7M Organizations funded 91 Typical grant $30,000 Preselected recipients only
  EducationArts & CultureHuman ServicesEnvironment

• Heinz Family Foundation

  Pittsburgh, PA · EIN 25-1689382 · latest return: tax year 2024

  Invitation Only
  Grants paid $4.3M Organizations funded 91 Typical grant $25,000 Preselected recipients only
  EducationArts & CultureAnimal WelfareEnvironment

• Brownstone Family Foundation

  New York, NY · EIN 13-6138834 · latest return: tax year 2024

  Invitation Only
  Grants paid $773K Organizations funded 85 Typical grant $3,000 Preselected recipients only
  Arts & CultureEducationHealthEnvironment

• 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

• Kurtz Family Foundation Trust

  Georgetown, CT · EIN 90-0804736 · latest return: tax year 2025

  Invitation Only
  Grants paid $562K Organizations funded 83 Typical grant $3,500 Preselected recipients only
  Arts & CultureHealthHuman ServicesEducation

• The Malcolm Hewitt Wiener Foundation

  New York, NY · EIN 13-3250321 · latest return: tax year 2024

  Invitation Only
  Grants paid $1.8M Organizations funded 82 Typical grant $6,000 Preselected recipients only
  EducationArts & CultureHealthHousing

• Hamill Foundation

  Houston, TX · EIN 23-7028238 · latest return: tax year 2024

  Invitation Only
  Grants paid $14.9M Organizations funded 81 Typical grant $150,000 Preselected recipients only
  Children & YouthEducationHealthMental Health

• Bernard F and Alva B Gimbel Foundation Inc

  New York, NY · EIN 13-6090843 · latest return: tax year 2024

  Invitation Only
  Grants paid $6M Organizations funded 79 Typical grant $50,000 Preselected recipients only
  EnvironmentEducationCommunity DevelopmentArts & Culture

• The Barry and Mimi Sternlicht Foundation

  Wilmington, DE · EIN 81-3797200 · latest return: tax year 2024

  Invitation Only
  Grants paid $2.8M Organizations funded 78 Typical grant $20,000 Preselected recipients only
  EducationCommunity DevelopmentHousingHuman Services

• Sample Foundation Inc

  Billings, MT · EIN 59-6138602 · latest return: tax year 2023

  Gave $555K in 2023
  Organizations funded 76 Typical grant $5,000 Describes how to apply
  Children & YouthHuman ServicesEducationHealth

• General Atlantic Foundation

  New York, NY · EIN 31-1725309 · latest return: tax year 2024

  Invitation Only
  Grants paid $5.2M Organizations funded 72 Typical grant $25,000 Preselected recipients only
  EducationHealthHuman ServicesEnvironment