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.

11,255 funders with a return from the last few years. Clear filters Browse all profiles by state

• Trichell Family Foundation

  Bakersfield, CA · EIN 84-3984149 · latest return: tax year 2025

  Invitation Only
  Grants paid $905K Organizations funded 18 Typical grant $25,000 Preselected recipients only
  HealthChildren & YouthAnimal WelfareArts & Culture

• David and Marsha Taylor Family Foun Dation

  Wilmington, DE · EIN 99-3970298 · latest return: tax year 2025

  Invitation Only
  Grants paid $107K Organizations funded 42 Typical grant $1,000 Preselected recipients only
  Human ServicesAnimal WelfareEducationHealth

• The Michael and Karen Stone Family Foundation Inc

  Wilmington, DE · EIN 05-0544633 · latest return: tax year 2024

  Invitation Only
  Grants paid $2.9M Organizations funded 38 Typical grant $25,000 Preselected recipients only
  EducationHealthEnvironmentArts & Culture

• The Kim and Harold Louie Family Foundation

  Burlingame, CA · EIN 87-0757807 · latest return: tax year 2024

  Gave $452K in 2024
  Organizations funded 38 Typical grant $5,000 Describes how to apply
  EducationVeteransHealthChildren & Youth

• Laffintr of John & Maria Tuw Main

  Saint Louis, MO · EIN 94-6609731 · latest return: tax year 2025

  Invitation Only
  Grants paid $256K Organizations funded 32 Typical grant $6,396 Preselected recipients only
  Animal WelfareHealthEducationFood Assistance

• The Spivey Family Foundation Inc

  Wilmington, DE · EIN 20-1296242 · latest return: tax year 2025

  Invitation Only
  Grants paid $34K Organizations funded 24 Typical grant $1,000 Preselected recipients only
  HealthEducationArts & CultureYouth Sports

• Gary and Mary West Charitable Trust

  LA Jolla, CA · EIN 87-3374164 · latest return: tax year 2024

  Invitation Only
  Grants paid $49.5M Organizations funded 23 Typical grant $36,400 Preselected recipients only
  Human ServicesHealthCommunity DevelopmentDisability Services

• W Clement & Jessie V Stone Foundation

  Chicago, IL · EIN 36-2498125 · latest return: tax year 2024

  Gave $5.2M in 2024
  Organizations funded 97 Typical grant $50,000 Describes how to apply
  EducationChildren & YouthHuman ServicesCommunity Development

• JP's Peace Love & Happiness Foundation

  Wilmington, DE · EIN 27-4449810 · latest return: tax year 2025

  Invitation Only
  Grants paid $7.2M Organizations funded 91 Typical grant $10,000 Preselected recipients only
  Arts & CultureHuman ServicesChildren & YouthEducation

• June & Julian Foss Foundation

  Fircrest, WA · EIN 91-1798171 · latest return: tax year 2025

  Gave $464K in 2025
  Organizations funded 81 Typical grant $5,000 Describes how to apply
  Children & YouthHuman ServicesEducationHealth

• The Joe & Sandy Samberg Foundation Inc

  Rye, NY · EIN 26-0469459 · latest return: tax year 2024

  Invitation Only
  Grants paid $2.2M Organizations funded 65 Typical grant $2,500 Preselected recipients only
  EducationHealthArts & CultureMental Health

• Doris & Stanley Tananbaum Foundation

  Rye Brook, NY · EIN 13-7161531 · latest return: tax year 2025

  Invitation Only
  Grants paid $2.4M Organizations funded 71 Typical grant $15,000 Preselected recipients only
  EducationFaith-BasedHealthHuman Services

• The Hoak Foundation

  Dallas, TX · EIN 75-2357697 · latest return: tax year 2024

  Invitation Only
  Grants paid $1.3M Organizations funded 63 Typical grant $1,000 Preselected recipients only
  EducationHealthYouth SportsAnimal Welfare

• Harry & Yvonne Lenart Charitable Foundation

  Santa Monica, CA · EIN 95-3905760 · latest return: tax year 2024

  Invitation Only
  Grants paid $167K Organizations funded 24 Typical grant $5,000 Preselected recipients only
  HealthArts & CultureHuman ServicesAnimal Welfare

• The Marilyn and Jeffrey Katzenberg Foundation

  Los Angeles, CA · EIN 95-4513461 · latest return: tax year 2024

  Invitation Only
  Grants paid $785K Organizations funded 18 Typical grant $15,000 Preselected recipients only
  EducationHealthFaith-BasedArts & Culture

• Irvine Health Foundation

  Irvine, CA · EIN 33-0141599 · latest return: tax year 2024

  Gave $3.5M in 2024
  Organizations funded 13 Typical grant $50,000 Describes how to apply
  HealthHuman ServicesEducation

• Elizabeth Ring Mather and William Gwinn Mather Fund

  Cleveland, OH · EIN 34-6519863 · latest return: tax year 2024

  Gave $1.1M in 2024
  Organizations funded 105 Typical grant $5,000 Describes how to apply
  Arts & CultureEducationEnvironmentHealth

• The Esther a and Joseph Klingenstein Fund Inc

  New York, NY · EIN 13-6028788 · latest return: tax year 2024

  Invitation Only
  Grants paid $16.9M Organizations funded 99 Typical grant $150,000 Preselected recipients only
  Children & YouthEnvironmentEducationHealth

• Peter H and E Lucille Gaass Kuyper Foundation

  Pella, IA · EIN 23-7068402 · latest return: tax year 2024

  Gave $637K in 2024
  Organizations funded 59 Typical grant $2,000 Describes how to apply
  EducationHealthHuman ServicesChildren & Youth

• The McGrew-Philipp Family Foundation

  Temecula, CA · EIN 33-0642465 · latest return: tax year 2025

  Invitation Only
  Grants paid $53K Organizations funded 40 Typical grant $200 Preselected recipients only
  HealthHomelessnessHousingHuman Services