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.

2,058 funders with a return from the last few years. Clear filters Browse all profiles by state

• Richard and Joan Ringoen Family Foundation Inc

  Boulder, CO · EIN 35-1803115 · latest return: tax year 2024

  Invitation Only
  Grants paid $8.4M Organizations funded 37 Typical grant $3,000 Preselected recipients only
  Faith-BasedHousingAnimal WelfareEducation

• Stewart Family Foundation Inc

  Denver, CO · EIN 26-3922636 · latest return: tax year 2025

  Invitation Only
  Grants paid $5.1M Organizations funded 14 Typical grant $20,000 Preselected recipients only
  HomelessnessChildren & YouthEducationHealth

• O'neill Family Charitable Trust

  New York, NY · EIN 45-6363482 · latest return: tax year 2024

  Invitation Only
  Grants paid $8.5M Organizations funded 149 Typical grant $20,000 Preselected recipients only
  EducationArts & CultureHealthHuman Services

• Whh Foundation

  San Marino, CA · EIN 20-0775264 · latest return: tax year 2024

  Invitation Only
  Grants paid $7.9M Organizations funded 149 Typical grant $15,000 Preselected recipients only
  EducationArts & CultureHealthHuman Services

• The Hunt Family Foundation

  El Paso, TX · EIN 74-2489868 · latest return: tax year 2024

  Gave $12.4M in 2024
  Organizations funded 144 Typical grant $20,000 Describes how to apply
  EducationArts & CultureHealthHuman Services

• The Thomas P Waters Foundation

  Riverton, NJ · EIN 23-7836361 · latest return: tax year 2024

  Invitation Only
  Grants paid $280K Organizations funded 46 Typical grant $5,000 Preselected recipients only
  HealthMental HealthAnimal WelfareEducation

• Brittingham Family Foundation

  Santa Barbara, CA · EIN 26-2992045 · latest return: tax year 2025

  Gave $2M in 2025
  Organizations funded 99 Typical grant $5,000 Describes how to apply
  Arts & CultureEducationEnvironmentHuman Services

• Palace Head Foundation Inc

  West Palm Beach, FL · EIN 20-1740632 · latest return: tax year 2025

  Invitation Only
  Grants paid $971K Organizations funded 69 Typical grant $5,000 Preselected recipients only
  EducationArts & CultureEnvironmentHealth

• Westport Fund

  Washington, DC · EIN 44-6007971 · latest return: tax year 2025

  Invitation Only
  Grants paid $437K Organizations funded 178 Typical grant $2,000 Preselected recipients only
  EducationArts & CultureEnvironmentHealth

• Mayer and Morris Kaplan Foundation

  Chicago, IL · EIN 36-6099675 · latest return: tax year 2024

  Gave $1.6M in 2024
  Organizations funded 103 Typical grant $5,000 Describes how to apply
  EducationEnvironmentArts & CultureChildren & Youth

• AEC Trust

  Wilmington, DE · EIN 36-6725987 · latest return: tax year 2025

  Invitation Only
  Grants paid $21.6M Organizations funded 57 Typical grant $100,000 Preselected recipients only
  EducationHuman ServicesArts & CultureEnvironment

• Williams-Malone Foundation Inc

  Omaha, NE · EIN 26-3876112 · latest return: tax year 2025

  Invitation Only
  Grants paid $620K Organizations funded 31 Typical grant $15,000 Preselected recipients only
  Human ServicesHousingChildren & YouthCommunity Development

• The Irving Harris Foundation

  Chicago, IL · EIN 36-6055115 · latest return: tax year 2024

  Invitation Only
  Grants paid $22.1M Organizations funded 337 Typical grant $25,000 Preselected recipients only
  Arts & CultureHuman ServicesChildren & YouthEducation

• The Charlie and Mary Beth Oreilly Family Foundation

  Nixa, MO · EIN 43-6859254 · latest return: tax year 2024

  Invitation Only
  Grants paid $645K Organizations funded 164 Typical grant $2,000 Preselected recipients only
  Human ServicesEnvironmentFaith-BasedArts & Culture

• Hugh and Charlotte Maclellan Charitable Charitable Trust

  Chattanooga, TN · EIN 62-6268981 · latest return: tax year 2024

  Invitation Only
  Grants paid $2M Organizations funded 90 Typical grant $10,000 Preselected recipients only
  Children & YouthFaith-BasedEducationHuman Services

• Charles a Weyerhaeuser Memorial Foundation

  St Paul, MN · EIN 41-6012063 · latest return: tax year 2024

  Invitation Only
  Grants paid $492K Organizations funded 69 Typical grant $5,000 Preselected recipients only
  EnvironmentArts & CultureEducationAnimal Welfare

• Laughlin-Beers Foundation

  Addison, TX · EIN 75-1853364 · latest return: tax year 2025

  Gave $312K in 2025
  Organizations funded 58 Typical grant $5,000 Describes how to apply
  Arts & CultureHealthEducationEnvironment

• Karin Bain and John Kukral Foundation

  Old Greenwich, CT · EIN 81-4631874 · latest return: tax year 2025

  Invitation Only
  Grants paid $5.1M Organizations funded 54 Typical grant $22,500 Preselected recipients only
  HealthEducationEnvironmentChildren & Youth

• Willard L and Ruth P Eccles Foundation

  Reno, NV · EIN 47-6330351 · latest return: tax year 2024

  Invitation Only
  Grants paid $1.2M Organizations funded 49 Typical grant $17,000 Preselected recipients only
  Animal WelfareHealthHuman ServicesEducation

• Mitsubishi Electric America Foundation

  Arlington, VA · EIN 52-1700855 · latest return: tax year 2024

  Gave $2M in 2024
  Organizations funded 288 Typical grant $1,000 Describes how to apply
  HealthHuman ServicesDisability ServicesEducation