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.

28,416 funders with a return from the last few years. Clear filters Browse all profiles by state

• The Marisla Foundation

  Laguna Beach, CA · EIN 33-0200133 · latest return: tax year 2024

  Gave $46.7M in 2024
  Organizations funded 194 Typical grant $75,000 Describes how to apply
  EnvironmentAnimal WelfareCommunity DevelopmentEducation

• Nc Idea

  Durham, NC · EIN 01-0702442 · latest return: tax year 2024

  Gave $2.6M in 2024
  Organizations funded 190 Typical grant $7,500 Describes how to apply
  Community DevelopmentEducationChildren & YouthArts & Culture

• The David & Sondra Mack Family Foundation Inc

  Fort Lee, NJ · EIN 22-3632663 · latest return: tax year 2024

  Invitation Only
  Grants paid $2.9M Organizations funded 188 Typical grant $3,500 Preselected recipients only
  Arts & CultureEducationHealthFaith-Based

• Sequoia Climate Foundation

  Irvine, CA · EIN 85-4095972 · latest return: tax year 2023

  Invitation Only
  Grants paid $305.4M Organizations funded 187 Typical grant $1,000,000 Preselected recipients only
  EducationEnvironmentHealthChildren & Youth

• Equinix Foundation

  Redwood City, CA · EIN 88-3070927 · latest return: tax year 2025

  Invitation Only
  Grants paid $3.4M Organizations funded 171 Typical grant $3,343 Preselected recipients only
  Children & YouthEducationEnvironmentHuman Services

• Dale & Alyce Sheely Family Foundation

  Columbus, OH · EIN 34-7012061 · latest return: tax year 2025

  Invitation Only
  Grants paid $968K Organizations funded 166 Typical grant $1,000 Preselected recipients only
  Faith-BasedChildren & YouthHealthHousing

• Research Corporation dba Research Corporation for Science Advancement

  Tucson, AZ · EIN 13-1963407 · latest return: tax year 2024

  Gave $8M in 2024
  Organizations funded 165 Typical grant $55,000 Describes how to apply
  EducationSTEMAnimal WelfareHealth

• Westwind Foundation

  Norwalk, CT · EIN 52-6358830 · latest return: tax year 2024

  Invitation Only
  Grants paid $5.9M Organizations funded 161 Typical grant $10,000 Preselected recipients only
  EnvironmentEducationArts & CultureHealth

• Peco Foundation

  New York, NY · EIN 23-7031675 · latest return: tax year 2024

  Invitation Only
  Grants paid $1.7M Organizations funded 158 Typical grant $5,000 Preselected recipients only
  Arts & CultureEducationEnvironmentDisability Services

• The Skoll Foundation

  Palo Alto, CA · EIN 11-3659133 · latest return: tax year 2024

  Gave $44.9M in 2024
  Organizations funded 157 Typical grant $100,000 Describes how to apply
  HealthEnvironmentCommunity DevelopmentEducation

• Blue Cross and Blue Shield of Kansas Foundation Inc

  Topeka, KS · EIN 20-3085640 · latest return: tax year 2024

  Gave $835K in 2024
  Organizations funded 156 Typical grant $2,000 Describes how to apply
  EducationHealthMental HealthChildren & Youth

• Meriden Foundation

  Waterbury, CT · EIN 06-6037849 · latest return: tax year 2024

  Gave $1.2M in 2024
  Organizations funded 153 Typical grant $5,000 Describes how to apply
  EducationHealthAnimal WelfareChildren & Youth

• Scott Foundation Inc

  Greensburg, PA · EIN 45-4330408 · latest return: tax year 2024

  Invitation Only
  Grants paid $4.8M Organizations funded 150 Typical grant $21,830 Preselected recipients only
  Animal WelfareEducationHealthYouth Sports

• Wyncote Foundation

  Philadelphia, PA · EIN 26-3535044 · latest return: tax year 2024

  Invitation Only
  Grants paid $26.3M Organizations funded 139 Typical grant $73,000 Preselected recipients only
  Arts & CultureEducationCommunity DevelopmentEnvironment

• Healey Family Foundation

  Madison, NJ · EIN 13-3531967 · latest return: tax year 2024

  Invitation Only
  Grants paid $2M Organizations funded 139 Typical grant $3,000 Preselected recipients only
  EducationHealthFaith-BasedEnvironment

• The Bernard Osher Foundation

  San Francisco, CA · EIN 94-2506257 · latest return: tax year 2024

  Gave $3.6M in 2024
  Organizations funded 132 Typical grant $15,000 Describes how to apply
  Arts & CultureEducationEnvironmentFood Assistance

• Weeden Foundation

  Bedford Hills, NY · EIN 94-6109313 · latest return: tax year 2024

  Gave $2M in 2024
  Organizations funded 132 Typical grant $15,000 Describes how to apply
  EnvironmentAnimal WelfareEducationArts & Culture

• Ritton Family Foundation

  Marietta, OH · EIN 86-1586689 · latest return: tax year 2025

  Invitation Only
  Grants paid $319K Organizations funded 124 Typical grant $1,000 Preselected recipients only
  EducationChildren & YouthFaith-BasedHuman Services

• The Fred & Barbara Erb Family Foundation

  Royal Oak, MI · EIN 20-5966333 · latest return: tax year 2024

  Gave $17.3M in 2024
  Organizations funded 122 Typical grant $25,000 Describes how to apply
  Arts & CultureEnvironmentEducationCommunity Development

• Perenchio Foundation

  Pasadena, CA · EIN 45-0607892 · latest return: tax year 2024

  Invitation Only
  Grants paid $43.5M Organizations funded 121 Typical grant $191,000 Preselected recipients only
  Arts & CultureEducationChildren & YouthCommunity Development