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.

6,900 funders with a return from the last few years. Clear filters Browse all profiles by state

• The Klungness Family Foundation Inc

  Wilmington, DE · EIN 01-0791882 · latest return: tax year 2023

  Invitation Only
  Grants paid $5.5M Organizations funded 93 Typical grant $30,000 Preselected recipients only
  EnvironmentAnimal WelfareHealthEducation

• The Josetta Fund

  Boston, MA · EIN 04-3340006 · latest return: tax year 2025

  Invitation Only
  Grants paid $6.1M Organizations funded 86 Typical grant $50,000 Preselected recipients only
  Faith-BasedAnimal WelfareEducationHealth

• William S and Blair Y Thompson Family Foundation

  St Louis, MO · EIN 27-4278915 · latest return: tax year 2025

  Invitation Only
  Grants paid $107K Organizations funded 85 Typical grant $500 Preselected recipients only
  Children & YouthEducationHealthAnimal Welfare

• Ida Alice Ryan Tr Uw Fbo Lucille K Peters

  Saint Louis, MO · EIN 58-6026603 · latest return: tax year 2024

  Invitation Only
  Grants paid $1.7M Organizations funded 74 Typical grant $10,000 Preselected recipients only
  HealthHuman ServicesChildren & YouthMental Health

• Additional Ventures Foundation

  Palo Alto, CA · EIN 81-4429034 · latest return: tax year 2024

  Invitation Only
  Grants paid $17.2M Organizations funded 68 Typical grant $220,000 Preselected recipients only
  EducationHealthSTEMYouth Sports

• The Page and Otto Marx Jr Foundation

  Riverdale, NY · EIN 13-3200783 · latest return: tax year 2025

  Invitation Only
  Grants paid $1.3M Organizations funded 66 Typical grant $10,000 Preselected recipients only
  EducationHealthArts & CultureHuman Services

• The Foster Foundation

  Kirkland, WA · EIN 91-1265474 · latest return: tax year 2024

  Gave $2.3M in 2024
  Organizations funded 59 Typical grant $10,000 Describes how to apply
  Human ServicesHealthEducationChildren & Youth

• Weaver and Tidwell Private Foundation

  Fort Worth, TX · EIN 20-8574509 · latest return: tax year 2024

  Invitation Only
  Grants paid $99K Organizations funded 50 Typical grant $2,000 Preselected recipients only
  Children & YouthHealthHousingEducation

• Rowland Family Charitable Trust

  Woodstock, VT · EIN 82-2589711 · latest return: tax year 2024

  Invitation Only
  Grants paid $192K Organizations funded 48 Typical grant $3,500 Preselected recipients only
  Human ServicesHealthEnvironmentDisability Services

• Pfizer Patient Assistance Foundation Inc

  New York, NY · EIN 26-1437283 · latest return: tax year 2024

  Gave $1.5B in 2024
  Organizations funded 44 Typical grant $2,639 Describes how to apply
  Health

• Silverberg Family Foundation Inc

  Ardsley, NY · EIN 11-3228373 · latest return: tax year 2025

  Invitation Only
  Grants paid $123K Organizations funded 42 Typical grant $1,000 Preselected recipients only
  EducationHealthFaith-BasedArts & Culture

• Robinson Foundation

  Wilmington, DE · EIN 30-6555736 · latest return: tax year 2025

  Gave $2.8M in 2025
  Organizations funded 41 Typical grant $12,500 Describes how to apply
  HealthChildren & YouthHuman ServicesEducation

• The Ethel and Harry Reckson Foundation Inc

  Coral Gables, FL · EIN 20-5120699 · latest return: tax year 2025

  Invitation Only
  Grants paid $171K Organizations funded 39 Typical grant $200 Preselected recipients only
  HealthEducationChildren & YouthArts & Culture

• Pearl Colman Foundation Frank Rimerman

  Palo Alto, CA · EIN 85-4298352 · latest return: tax year 2024

  Invitation Only
  Grants paid $142K Organizations funded 35 Typical grant $1,800 Preselected recipients only
  HealthEducationHuman ServicesArts & Culture

• De Beaumont Foundation Inc

  Bethesda, MD · EIN 04-3467074 · latest return: tax year 2024

  Invitation Only
  Grants paid $2.4M Organizations funded 34 Typical grant $12,500 Preselected recipients only
  HealthEducationMental HealthEnvironment

• Torrey Coast Foundation

  San Diego, CA · EIN 85-4224393 · latest return: tax year 2024

  Gave $10.7M in 2024
  Organizations funded 25 Typical grant $249,731 Describes how to apply
  HealthEducation

• The Northrop Grumman Foundation

  Falls Church, VA · EIN 95-6095343 · latest return: tax year 2024

  Gave $12.4M in 2024
  Organizations funded 1,284 Typical grant $500 Describes how to apply
  EducationChildren & YouthHealthHuman Services

• The Schmidt Family Foundation

  Palo Alto, CA · EIN 20-4170342 · latest return: tax year 2024

  Gave $185.4M in 2024
  Organizations funded 695 Typical grant $130,000 Describes how to apply
  EnvironmentArts & CultureChildren & YouthCommunity Development

• The O-I Charities Foundation

  Perrysburg, OH · EIN 34-6554560 · latest return: tax year 2024

  Invitation Only
  Grants paid $1.4M Organizations funded 187 Typical grant $600 Preselected recipients only
  EducationArts & CultureHuman ServicesHealth

• Ben & Jerry's Foundation Inc

  South Burlington, VT · EIN 03-0300865 · latest return: tax year 2024

  Gave $4.2M in 2024
  Organizations funded 448 Typical grant $2,000 Describes how to apply
  Arts & CultureHuman ServicesEnvironmentEducation