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.

28,430 funders with a return from the last few years. Clear filters Browse all profiles by state

• The DuBose Foundation

  Marana, AZ · EIN 85-0688523 · latest return: tax year 2025

  Invitation Only
  Grants paid $29K Organizations funded 36 Typical grant $250 Preselected recipients only
  EnvironmentHealthEducationArts & Culture

• Sontag Foundation Inc

  Ponte Vedra Beach, FL · EIN 59-3634325 · latest return: tax year 2024

  Historical Funder
  Grants paid $7.2M Organizations funded 35 Typical grant $112,500 Describes how to apply
  HealthEducationArts & Culture

• The Tioga Foundation

  Philadelphia, PA · EIN 22-2809250 · latest return: tax year 2024

  Invitation Only
  Grants paid $984K Organizations funded 35 Typical grant $5,000 Preselected recipients only
  Children & YouthEducationHealthHuman Services

• Florescue Family Foundation Inc

  North Palm Beach, FL · EIN 65-0375751 · latest return: tax year 2025

  Historical Funder
  Grants paid $865K Organizations funded 35 Typical grant $19,615 Describes how to apply
  HealthEducationChildren & YouthCommunity Development

• Ilse Jahn Bolster Charitalble Tr

  Scottsdale, AZ · EIN 32-6497383 · latest return: tax year 2025

  Invitation Only
  Grants paid $692K Organizations funded 35 Typical grant $10,000 Preselected recipients only
  Human ServicesHealthChildren & YouthEducation

• Rough-J-Ranch Foundation

  San Francisco, CA · EIN 20-0187342 · latest return: tax year 2025

  Invitation Only
  Grants paid $171K Organizations funded 35 Typical grant $3,000 Preselected recipients only
  EnvironmentHealthAnimal WelfareEducation

• Doug and Diane Oberhelman Family Foundation

  Edwards, IL · EIN 46-1490164 · latest return: tax year 2024

  Invitation Only
  Grants paid $1.6M Organizations funded 34 Typical grant $10,000 Preselected recipients only
  Children & YouthHealthEducationArts & Culture

• New Hampshire Children's Health Foundation

  Concord, NH · EIN 02-0497577 · latest return: tax year 2025

  Historical Funder
  Grants paid $918K Organizations funded 34 Typical grant $20,000 Describes how to apply
  HealthHuman ServicesChildren & YouthMental Health

• Wunsch Foundation Inc

  New York, NY · EIN 11-6006013 · latest return: tax year 2024

  Invitation Only
  Grants paid $562K Organizations funded 34 Typical grant $5,893 Preselected recipients only
  Arts & CultureHealthEducationAnimal Welfare

• Halvorsen Family Foundation

  Stamford, CT · EIN 06-1603158 · latest return: tax year 2024

  Invitation Only
  Grants paid $34.5M Organizations funded 33 Typical grant $20,000 Preselected recipients only
  EducationHealthEnvironmentYouth Sports

• The Irving and Phyllis Millstein Foundation for Animal Welfare Ltd

  Buffalo Grove, IL · EIN 81-4594769 · latest return: tax year 2024

  Invitation Only
  Grants paid $1.5M Organizations funded 33 Typical grant $40,000 Preselected recipients only
  Animal WelfareHomelessnessHealthChildren & Youth

• Artemas W Stearns Trust

  Andover, MA · EIN 04-2137061 · latest return: tax year 2025

  Historical Funder
  Grants paid $225K Organizations funded 33 Typical grant $5,000 Describes how to apply
  EducationHealthFood AssistanceYouth Sports

• The Jacquemin Family Foundation Inc

  Ashburn, VA · EIN 54-1887187 · latest return: tax year 2024

  Historical Funder
  Grants paid $858K Organizations funded 32 Typical grant $10,000 Describes how to apply
  EducationHealthChildren & YouthEnvironment

• Weisfeld Family Foundation Inc

  New York, NY · EIN 03-0575808 · latest return: tax year 2025

  Invitation Only
  Grants paid $376K Organizations funded 32 Typical grant $5,000 Preselected recipients only
  HealthChildren & YouthHuman ServicesEducation

• Putnam Family Foundation Inc

  Naples, FL · EIN 20-4000349 · latest return: tax year 2024

  Invitation Only
  Grants paid $337K Organizations funded 32 Typical grant $5,000 Preselected recipients only
  EducationHealthChildren & YouthAnimal Welfare

• L & L Borok Foundation

  Sunnyvale, CA · EIN 20-0936535 · latest return: tax year 2024

  Invitation Only
  Grants paid $269K Organizations funded 32 Typical grant $3,000 Preselected recipients only
  EducationHealthEnvironmentArts & Culture

• The Bancker Williams Foundation Inc

  Atlanta, GA · EIN 58-1868577 · latest return: tax year 2024

  Invitation Only
  Grants paid $200K Organizations funded 32 Typical grant $1,500 Preselected recipients only
  EducationHealthEnvironmentHuman Services

• Desiderata Charitable Foundation Inc

  Parker, CO · EIN 84-1569784 · latest return: tax year 2024

  Invitation Only
  Grants paid $22K Organizations funded 32 Typical grant $300 Preselected recipients only
  HealthHuman ServicesDisability ServicesChildren & Youth

• Herman & Walter Samuelson Foundation Inc

  Towson, MD · EIN 45-2402050 · latest return: tax year 2025

  Invitation Only
  Grants paid $2.3M Organizations funded 31 Typical grant $20,000 Preselected recipients only
  HealthEducationChildren & YouthHomelessness

• The Johnson Street Foundation

  New York, NY · EIN 13-7579596 · latest return: tax year 2025

  Invitation Only
  Grants paid $2.2M Organizations funded 31 Typical grant $62,500 Preselected recipients only
  Children & YouthHealthHuman ServicesEducation