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.

4,747 funders with a return from the last few years. Clear filters Browse all profiles by state

• Thom and Gail Williamsen Family Foundation

  Murray, UT · EIN 47-1903071 · latest return: tax year 2024

  Gave $901K in 2024
  Organizations funded 66 Typical grant $6,000 Describes how to apply
  Human ServicesEducationHealthArts & Culture

• The James Family Foundation Inc

  Charlotte, NC · EIN 20-5525003 · latest return: tax year 2025

  Invitation Only
  Grants paid $1.3M Organizations funded 61 Typical grant $5,250 Preselected recipients only
  EducationHealthHuman ServicesChildren & Youth

• The Volgenau Foundation

  Mclean, VA · EIN 54-1738281 · latest return: tax year 2024

  Invitation Only
  Grants paid $13.4M Organizations funded 60 Typical grant $100,000 Preselected recipients only
  EnvironmentAnimal WelfareEducationArts & Culture

• Philadelphia Insurance Companies Foundation

  Bala Cynwyd, PA · EIN 46-1563265 · latest return: tax year 2025

  Invitation Only
  Grants paid $1.7M Organizations funded 58 Typical grant $20,000 Preselected recipients only
  EducationHuman ServicesHealthMental Health

• Mental Research Institute

  Menlo Park, CA · EIN 94-1585914 · latest return: tax year 2025

  Invitation Only
  Grants paid $560K Organizations funded 33 Typical grant $20,000 Preselected recipients only
  EducationChildren & YouthMental HealthHealth

• The Oprah Winfrey Charitable Foundation

  Los Angeles, CA · EIN 26-6908382 · latest return: tax year 2024

  Invitation Only
  Grants paid $23.4M Organizations funded 25 Typical grant $150,000 Preselected recipients only
  EducationArts & CultureMental HealthChildren & Youth

• Gary and Mary West Health Policy Center Inc

  Washington, DC · EIN 27-5388874 · latest return: tax year 2024

  Invitation Only
  Grants paid $4.1M Organizations funded 22 Typical grant $120,000 Preselected recipients only
  HealthHuman ServicesMental HealthEducation

• The Baszucki Family Foundation

  San Mateo, CA · EIN 32-0660398 · latest return: tax year 2024

  Invitation Only
  Grants paid $11.3M Organizations funded 18 Typical grant $130,585 Preselected recipients only
  EducationMental HealthHealthArts & Culture

• Leo C Balzereit Charitable Remainder Unitrust 1001-02-7 8

  Philadelphia, PA · EIN 23-6859847 · latest return: tax year 2025

  Gave $431K in 2025
  Organizations funded 17 Typical grant $25,000 Describes how to apply
  Human ServicesMental HealthChildren & YouthEducation

• NiSource Charitable Foundation

  Columbus, OH · EIN 51-0324200 · latest return: tax year 2024

  Gave $7.5M in 2024
  Organizations funded 683 Typical grant $3,000 Describes how to apply
  Human ServicesArts & CultureCommunity DevelopmentEducation

• American Water Charitable Foundation Inc

  Camden, NJ · EIN 27-4241172 · latest return: tax year 2025

  Gave $5.5M in 2025
  Organizations funded 374 Typical grant $5,000 Describes how to apply
  EnvironmentHuman ServicesEducationArts & Culture

• Institution for Savings in Newburyport & Its Vicinity Charitable Foundation Inc

  Newburyport, MA · EIN 04-3353621 · latest return: tax year 2025

  Gave $2.3M in 2025
  Organizations funded 331 Typical grant $2,500 Describes how to apply
  EducationArts & CultureHuman ServicesCommunity Development

• Chelsea Groton Foundation

  Groton, CT · EIN 06-1520330 · latest return: tax year 2025

  Gave $800K in 2025
  Organizations funded 325 Typical grant $500 Describes how to apply
  EducationArts & CultureHuman ServicesChildren & Youth

• Dorothy Cate and Thomas F Frist Foundation

  Nashville, TN · EIN 62-1103568 · latest return: tax year 2024

  Invitation Only
  Grants paid $2.8M Organizations funded 309 Typical grant $2,500 Preselected recipients only
  EducationFaith-BasedHuman ServicesHealth

• Quest Foundation

  Danville, CA · EIN 20-1844715 · latest return: tax year 2024

  Invitation Only
  Grants paid $7.5M Organizations funded 173 Typical grant $35,000 Preselected recipients only
  EducationChildren & YouthHuman ServicesArts & Culture

• Carolyn W and Charles T Beaird Family Foundation

  Shreveport, LA · EIN 72-6027212 · latest return: tax year 2024

  Gave $1.6M in 2024
  Organizations funded 160 Typical grant $2,000 Describes how to apply
  Human ServicesArts & CultureEducationHealth

• Ergon Foundation Inc

  Jackson, MS · EIN 64-0656341 · latest return: tax year 2024

  Invitation Only
  Grants paid $10.8M Organizations funded 158 Typical grant $25,000 Preselected recipients only
  EducationHuman ServicesChildren & YouthHealth

• The Ros Foundation

  Greenfield, WI · EIN 39-1948463 · latest return: tax year 2024

  Gave $3.1M in 2024
  Organizations funded 123 Typical grant $20,000 Describes how to apply
  Human ServicesAnimal WelfareChildren & YouthHousing

• Dentaquest Partnership for Oral Health Advancement Inc

  Boston, MA · EIN 04-3265080 · latest return: tax year 2024

  Gave $14.5M in 2024
  Organizations funded 112 Typical grant $125,000 Describes how to apply
  HealthEducationChildren & YouthDisability Services

• Fulk Family Foundation Inc

  Lincoln, NE · EIN 47-0732237 · latest return: tax year 2024

  Invitation Only
  Grants paid $23.5M Organizations funded 111 Typical grant $50,000 Preselected recipients only
  EducationArts & CultureChildren & YouthHealth