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.

9,134 funders with a return from the last few years. Clear filters Browse all profiles by state

• Weaver Family Private Foundation

  Laguna Beach, CA · EIN 37-1423304 · latest return: tax year 2025

  Invitation Only
  Grants paid $812K Organizations funded 35 Typical grant $5,150 Preselected recipients only
  Arts & CultureHuman ServicesEducationAnimal Welfare

• Humanity United

  San Francisco, CA · EIN 26-2583590 · latest return: tax year 2024

  Invitation Only
  Grants paid $16.7M Organizations funded 209 Typical grant $50,000 Preselected recipients only
  EducationHuman ServicesArts & CultureEnvironment

• Open Society Institute

  New York, NY · EIN 13-7029285 · latest return: tax year 2024

  Gave $146.9M in 2024
  Organizations funded 354 Typical grant $3,000 Describes how to apply
  EducationArts & CultureHuman ServicesEnvironment

• The Jm Kaplan Fund Inc

  New York, NY · EIN 13-6090286 · latest return: tax year 2024

  Gave $7.4M in 2024
  Organizations funded 275 Typical grant $6,000 Describes how to apply
  Arts & CultureEnvironmentEducationCommunity Development

• C S Fund

  Petaluma, CA · EIN 95-3607882 · latest return: tax year 2024

  Invitation Only
  Grants paid $6.5M Organizations funded 129 Typical grant $40,000 Preselected recipients only
  EnvironmentHuman ServicesArts & CultureCommunity Development

• The W O'neil Foundation

  Chevy Chase, MD · EIN 34-6516969 · latest return: tax year 2025

  Gave $2.5M in 2025
  Organizations funded 70 Typical grant $20,000 Describes how to apply
  Human ServicesEducationFood AssistanceHomelessness

• The Amaturo Family Foundation Inc

  Ft Lauderdale, FL · EIN 59-2718130 · latest return: tax year 2025

  Gave $1.5M in 2025
  Organizations funded 193 Typical grant $2,000 Describes how to apply
  Animal WelfareHuman ServicesEducationArts & Culture

• The Chris and Melody Malachowsky Family Foundation

  Campbell, CA · EIN 01-0555028 · latest return: tax year 2024

  Invitation Only
  Grants paid $5.6M Organizations funded 165 Typical grant $25,000 Preselected recipients only
  Animal WelfareHuman ServicesArts & CultureEducation

• Mertz Gilmore Foundation

  New York, NY · EIN 13-2872722 · latest return: tax year 2024

  Gave $7.5M in 2024
  Organizations funded 285 Typical grant $25,000 Describes how to apply
  Arts & CultureEducationCommunity DevelopmentEnvironment

• Frank Pace Jr Foundation Inc

  Ridge, NY · EIN 13-6117487 · latest return: tax year 2024

  Gave $150K in 2024
  Organizations funded 73 Typical grant $1,500 Describes how to apply
  EnvironmentEducationHuman ServicesAnimal Welfare

• The Billi Marcus Foundation Inc

  Atlanta, GA · EIN 58-2396542 · latest return: tax year 2024

  Invitation Only
  Grants paid $2.3M Organizations funded 207 Typical grant $1,000 Preselected recipients only
  HealthHuman ServicesArts & CultureEducation

• Elno Family Foundation Inc

  Bethesda, MD · EIN 52-1937414 · latest return: tax year 2025

  Invitation Only
  Grants paid $325K Organizations funded 99 Typical grant $2,000 Preselected recipients only
  HealthEducationHuman ServicesChildren & Youth

• Michael & Susan Dell Foundation

  Austin, TX · EIN 36-4336415 · latest return: tax year 2024

  Gave $163.8M in 2024
  Organizations funded 826 Typical grant $19,573 Describes how to apply
  EducationChildren & YouthHealthSTEM

• Stellar Solutions Foundation

  Los Altos, CA · EIN 77-0485705 · latest return: tax year 2024

  Invitation Only
  Grants paid $239K Organizations funded 242 Typical grant $1,000 Preselected recipients only
  EducationAnimal WelfareHealthHuman Services

• 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

• Wabtec Foundation

  Pittsburgh, PA · EIN 14-1994641 · latest return: tax year 2024

  Gave $839K in 2024
  Organizations funded 254 Typical grant $127 Describes how to apply
  EducationHealthAnimal WelfareHuman Services

• The Eccles Family Foundation

  Chevy Chase, MD · EIN 52-7132892 · latest return: tax year 2025

  Invitation Only
  Grants paid $455K Organizations funded 28 Typical grant $10,000 Preselected recipients only
  Human ServicesEducationEnvironmentHealth

• A C Israel Foundation Inc

  New York, NY · EIN 51-6021414 · latest return: tax year 2024

  Invitation Only
  Grants paid $2M Organizations funded 201 Typical grant $2,500 Preselected recipients only
  EducationArts & CultureHealthAnimal Welfare

• Usher Family Charitable Foundation

  Bonita Springs, FL · EIN 25-6681379 · latest return: tax year 2024

  Invitation Only
  Grants paid $1M Organizations funded 166 Typical grant $1,000 Preselected recipients only
  Faith-BasedHuman ServicesEducationChildren & Youth

• The Apple Lane Foundation Inc

  New York, NY · EIN 06-1501640 · latest return: tax year 2025

  Invitation Only
  Grants paid $675K Organizations funded 265 Typical grant $1,500 Preselected recipients only
  Arts & CultureEducationEnvironmentHuman Services