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.

2,072 funders with a return from the last few years. Clear filters Browse all profiles by state

• Tortuga Charitable Foundation

  Princeton, NJ · EIN 51-0245279 · latest return: tax year 2025

  Invitation Only
  Grants paid $8.5M Organizations funded 81 Typical grant $75,000 Preselected recipients only
  EnvironmentAnimal WelfareEducationHealth

• Adele M Thomas Charitable Foundation Inc

  Falls Church, VA · EIN 31-1704650 · latest return: tax year 2025

  Gave $635K in 2025
  Organizations funded 80 Typical grant $1,500 Describes how to apply
  Arts & CultureEducationAnimal WelfareEnvironment

• The Korff Foundation

  Comstock Park, MI · EIN 38-3190927 · latest return: tax year 2024

  Invitation Only
  Grants paid $487K Organizations funded 80 Typical grant $3,000 Preselected recipients only
  EducationFaith-BasedHealthAnimal Welfare

• The Meier and Linnartz Family Foundation

  New Canaan, CT · EIN 80-0901232 · latest return: tax year 2024

  Invitation Only
  Grants paid $868K Organizations funded 66 Typical grant $6,000 Preselected recipients only
  EducationAnimal WelfareEnvironmentArts & Culture

• Mentors

  Incline Village, NV · EIN 46-1308435 · latest return: tax year 2025

  Invitation Only
  Grants paid $631K Organizations funded 66 Typical grant $8,000 Preselected recipients only
  EducationAnimal WelfareArts & CultureChildren & Youth

• Ishiyama Foundation

  San Francisco, CA · EIN 94-1659373 · latest return: tax year 2024

  Invitation Only
  Grants paid $4.2M Organizations funded 65 Typical grant $10,000 Preselected recipients only
  EnvironmentEducationFood AssistanceHealth

• Charles Maxfield Parrish and Gloria F Parrish Foundation

  Bellevue, WA · EIN 87-0490763 · latest return: tax year 2024

  Invitation Only
  Grants paid $468K Organizations funded 57 Typical grant $4,300 Preselected recipients only
  Human ServicesAnimal WelfareArts & CultureChildren & Youth

• The Mcmunn Family Foundation

  Leesburg, VA · EIN 27-1008331 · latest return: tax year 2025

  Invitation Only
  Grants paid $104K Organizations funded 55 Typical grant $1,000 Preselected recipients only
  Animal WelfareHuman ServicesDisability ServicesEducation

• Samuel H Klein Family Foundation Inc

  Louisville, KY · EIN 61-0652845 · latest return: tax year 2025

  Invitation Only
  Grants paid $94K Organizations funded 52 Typical grant $500 Preselected recipients only
  Human ServicesAnimal WelfareEducationEnvironment

• Shannon Family Charitable Fdn Fifth Third

  Cincinnati, OH · EIN 20-6669463 · latest return: tax year 2025

  Invitation Only
  Grants paid $341K Organizations funded 51 Typical grant $3,000 Preselected recipients only
  Human ServicesEducationHealthAnimal Welfare

• The Brody Family Foundation

  Boca Raton, FL · EIN 42-1254812 · latest return: tax year 2024

  Invitation Only
  Grants paid $152K Organizations funded 51 Typical grant $250 Preselected recipients only
  HealthAnimal WelfareArts & CultureHuman Services

• R T Vanderbilt Trust Agy Main

  Norwalk, CT · EIN 06-6040981 · latest return: tax year 2024

  Invitation Only
  Grants paid $531K Organizations funded 50 Typical grant $4,000 Preselected recipients only
  EducationHuman ServicesAnimal WelfareArts & Culture

• Gennx Foundation Inc

  New York, NY · EIN 27-2613000 · latest return: tax year 2025

  Gave $210K in 2025
  Organizations funded 49 Typical grant $1,500 Describes how to apply
  Human ServicesAnimal WelfareEducationHealth

• The George B Storer Foundation Inc

  Jackson, WY · EIN 59-6136392 · latest return: tax year 2024

  Invitation Only
  Grants paid $3.3M Organizations funded 48 Typical grant $50,000 Preselected recipients only
  EnvironmentEducationChildren & YouthAnimal Welfare

• The Precourt Foundation

  Greenwood Village, CO · EIN 76-0430659 · latest return: tax year 2024

  Invitation Only
  Grants paid $1.2M Organizations funded 47 Typical grant $10,000 Preselected recipients only
  EducationAnimal WelfareArts & CultureEnvironment

• Elsie & William Viles Foundation

  Augusta, ME · EIN 22-3089641 · latest return: tax year 2024

  Gave $860K in 2024
  Organizations funded 46 Typical grant $5,000 Describes how to apply
  EducationChildren & YouthEnvironmentAnimal Welfare

• Orentreich Family Foundation

  New York, NY · EIN 13-6879797 · latest return: tax year 2024

  Invitation Only
  Grants paid $839K Organizations funded 45 Typical grant $4,000 Preselected recipients only
  EnvironmentAnimal WelfareEducationArts & Culture

• Fair Play Foundation

  Wilmington, DE · EIN 51-6017779 · latest return: tax year 2024

  Gave $749K in 2024
  Organizations funded 43 Typical grant $10,000 Describes how to apply
  EnvironmentArts & CultureEducationAnimal Welfare

• The Arthur and Gail Pasquarella Family Foundation

  Malvern, PA · EIN 20-8071773 · latest return: tax year 2025

  Invitation Only
  Grants paid $1.4M Organizations funded 41 Typical grant $1,000 Preselected recipients only
  Animal WelfareEducationCommunity DevelopmentEnvironment

• Roger S Firestone Foundation

  Pennington, NJ · EIN 34-1388255 · latest return: tax year 2025

  Invitation Only
  Grants paid $616K Organizations funded 41 Typical grant $10,000 Preselected recipients only
  EducationAnimal WelfareArts & CultureHealth