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.

1,900 funders with a return from the last few years. Clear filters Browse all profiles by state

• Amaranth Foundation

  Philadelphia, PA · EIN 23-7743235 · latest return: tax year 2025

  Invitation Only
  Grants paid $358K Organizations funded 38 Typical grant $2,900 Preselected recipients only
  Arts & CultureAnimal WelfareEnvironmentEducation

• Miller Foundation Inc

  Vesuvius, VA · EIN 47-0489746 · latest return: tax year 2025

  Invitation Only
  Grants paid $112K Organizations funded 38 Typical grant $2,000 Preselected recipients only
  EducationHealthAnimal WelfareArts & Culture

• Semrod Family Private Foundation

  Naples, FL · EIN 20-6754825 · latest return: tax year 2024

  Invitation Only
  Grants paid $46K Organizations funded 37 Typical grant $1,000 Preselected recipients only
  EnvironmentAnimal WelfareHealthFood Assistance

• Koonce Family Foundation Tr

  Dallas, TX · EIN 76-6211703 · latest return: tax year 2025

  Invitation Only
  Grants paid $1.4M Organizations funded 36 Typical grant $20,000 Preselected recipients only
  EducationAnimal WelfareFaith-BasedHuman Services

• Greenberg Karpf Family Foundation Inc

  Belmar, NJ · EIN 47-4519724 · latest return: tax year 2024

  Invitation Only
  Grants paid $20K Organizations funded 36 Typical grant $500 Preselected recipients only
  HealthChildren & YouthAnimal WelfareEducation

• Pine Rock Foundation Inc

  Sioux Falls, SD · EIN 41-1698350 · latest return: tax year 2025

  Invitation Only
  Grants paid $5.8M Organizations funded 35 Typical grant $30,000 Preselected recipients only
  EducationAnimal WelfareHuman ServicesMental Health

• Karen J Glanert Charitable Trust

  Naples, FL · EIN 39-6695585 · latest return: tax year 2025

  Invitation Only
  Grants paid $300K Organizations funded 35 Typical grant $5,000 Preselected recipients only
  Human ServicesChildren & YouthAnimal WelfareHomelessness

• The Mehlum Family Foundation

  Wilmington, DE · EIN 77-0708571 · latest return: tax year 2024

  Invitation Only
  Grants paid $198K Organizations funded 35 Typical grant $2,500 Preselected recipients only
  EducationChildren & YouthAnimal WelfareArts & Culture

• The Spray Foundation Inc

  New York, NY · EIN 58-2219018 · latest return: tax year 2025

  Invitation Only
  Grants paid $3.3M Organizations funded 32 Typical grant $50,000 Preselected recipients only
  EnvironmentEducationArts & CultureAnimal Welfare

• John Harding Family Foundation

  Encinitas, CA · EIN 36-6067383 · latest return: tax year 2025

  Invitation Only
  Grants paid $48K Organizations funded 32 Typical grant $1,100 Preselected recipients only
  Animal WelfareHealthEnvironmentFaith-Based

• Flunison Fund Private Foundation

  Aspen, CO · EIN 21-6016865 · latest return: tax year 2025

  Invitation Only
  Grants paid $46K Organizations funded 32 Typical grant $500 Preselected recipients only
  EducationArts & CultureEnvironmentHealth

• 444 S Foundation

  Bellevue, WA · EIN 91-6468421 · latest return: tax year 2024

  Invitation Only
  Grants paid $2.5M Organizations funded 31 Typical grant $50,000 Preselected recipients only
  EnvironmentAnimal WelfareCommunity DevelopmentEducation

• The Hayworth Family Foundation

  Armonk, NY · EIN 88-6543097 · latest return: tax year 2024

  Invitation Only
  Grants paid $392K Organizations funded 31 Typical grant $1,000 Preselected recipients only
  Animal WelfareCommunity DevelopmentArts & CultureEducation

• Idm Foundation

  Kalamazoo, MI · EIN 38-3348061 · latest return: tax year 2024

  Invitation Only
  Grants paid $210K Organizations funded 31 Typical grant $5,000 Preselected recipients only
  EnvironmentAnimal WelfareEducationHomelessness

• The Durham Foundation

  Dallas, TX · EIN 54-1396485 · latest return: tax year 2023

  Gave $4.8M in 2023
  Organizations funded 30 Typical grant $5,000 Describes how to apply
  Animal WelfareArts & CultureHuman ServicesEducation

• R Keith Cullinan Family Foundation Inc

  Louisville, KY · EIN 45-4093645 · latest return: tax year 2024

  Invitation Only
  Grants paid $156K Organizations funded 30 Typical grant $3,000 Preselected recipients only
  Animal WelfareEducationHuman ServicesChildren & Youth

• Richard M Allen Charitable Trust U D 12-23-85 M B

  Siesta Key, FL · EIN 13-6868370 · latest return: tax year 2025

  Invitation Only
  Grants paid $311K Organizations funded 28 Typical grant $1,260 Preselected recipients only
  EducationAnimal WelfareHuman ServicesArts & Culture

• Cadre Foundation Inc

  Cherry Hill, NJ · EIN 22-3341312 · latest return: tax year 2024

  Invitation Only
  Grants paid $4,251 Organizations funded 28 Typical grant $105 Preselected recipients only
  Animal WelfareEnvironmentFaith-BasedHuman Services

• The Gt Foundation

  Lansdale, PA · EIN 23-7927474 · latest return: tax year 2025

  Invitation Only
  Grants paid $1.1M Organizations funded 27 Typical grant $30,000 Preselected recipients only
  Animal WelfareEducationEnvironmentFaith-Based

• Samuel M and Alma Catsman Foundation

  Stuart, FL · EIN 31-1688805 · latest return: tax year 2025

  Invitation Only
  Grants paid $537K Organizations funded 27 Typical grant $7,500 Preselected recipients only
  EducationAnimal WelfareArts & CultureEnvironment