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.

3,562 funders with a return from the last few years. Clear filters Browse all profiles by state

• Mas Family Charitable Foundation

  Rolling Hills Estates, CA · EIN 46-4170531 · latest return: tax year 2025

  Invitation Only
  Grants paid $100K Organizations funded 59 Typical grant $700 Preselected recipients only
  Animal WelfareHealthChildren & YouthEnvironment

• Walter S Mander Foundation

  Chicago, IL · EIN 36-3961599 · latest return: tax year 2024

  Invitation Only
  Grants paid $538K Organizations funded 58 Typical grant $5,000 Preselected recipients only
  EducationCommunity DevelopmentArts & CultureEnvironment

• The Yaseen Family Foundation Inc

  Palm Beach Gardens, FL · EIN 13-2964529 · latest return: tax year 2024

  Invitation Only
  Grants paid $30K Organizations funded 57 Typical grant $95 Preselected recipients only
  Arts & CultureEducationHealthEnvironment

• Thomas W Haas Foundation

  Greenland, NH · EIN 26-4036968 · latest return: tax year 2024

  Invitation Only
  Grants paid $16.5M Organizations funded 56 Typical grant $5,000 Preselected recipients only
  Human ServicesHealthAnimal WelfareEducation

• Wild Geese Foundation Inc

  Hull, MA · EIN 26-4607134 · latest return: tax year 2024

  Gave $808K in 2024
  Organizations funded 56 Typical grant $10,000 Describes how to apply
  Children & YouthCommunity DevelopmentEducationHuman Services

• Alvin & Louise Myerberg Family Foundation Inc

  Annapolis, MD · EIN 52-2136369 · latest return: tax year 2024

  Gave $516K in 2024
  Organizations funded 56 Typical grant $5,000 Describes how to apply
  EducationArts & CultureEnvironmentHealth

• Robert J Bauer Family Foundation

  St Augustine, FL · EIN 22-6784245 · latest return: tax year 2024

  Gave $1.6M in 2024
  Organizations funded 55 Typical grant $16,000 Describes how to apply
  EducationAnimal WelfareEnvironmentHealth

• Crawford Family Foundation

  Pasadena, CA · EIN 95-4737866 · latest return: tax year 2024

  Invitation Only
  Grants paid $1.4M Organizations funded 54 Typical grant $10,000 Preselected recipients only
  Human ServicesEducationAnimal WelfareArts & Culture

• Arthur Vining Davis Foundation #2

  Pittsburgh, PA · EIN 25-6041850 · latest return: tax year 2024

  Gave $4.2M in 2024
  Organizations funded 51 Typical grant $10,000 Describes how to apply
  EducationArts & CultureHuman ServicesEnvironment

• The Edward John & Patricia Rosenwald Foundation

  New York, NY · EIN 74-3107995 · latest return: tax year 2025

  Invitation Only
  Grants paid $3.5M Organizations funded 51 Typical grant $25,000 Preselected recipients only
  Arts & CultureEducationEnvironmentHealth

• Jim Neuberger and Helen Stambler Neuberger Foundation Inc

  Wilmington, DE · EIN 13-6066102 · latest return: tax year 2025

  Invitation Only
  Grants paid $530K Organizations funded 50 Typical grant $2,000 Preselected recipients only
  Arts & CultureEducationHealthEnvironment

• Firefly Scientists Foundation

  St Louis, MO · EIN 47-2340029 · latest return: tax year 2024

  Invitation Only
  Grants paid $3.6M Organizations funded 49 Typical grant $50,000 Preselected recipients only
  Arts & CultureDisability ServicesEducationHuman Services

• Fadem Family Foundation Inc

  Evanston, IL · EIN 13-3907052 · latest return: tax year 2025

  Invitation Only
  Grants paid $204K Organizations funded 49 Typical grant $1,000 Preselected recipients only
  Arts & CultureEducationHealthFaith-Based

• Robert and Marjorie Alpern Foundation

  Cooperstown, NY · EIN 38-6162747 · latest return: tax year 2024

  Invitation Only
  Grants paid $79K Organizations funded 49 Typical grant $300 Preselected recipients only
  Arts & CultureEnvironmentFood AssistanceAnimal Welfare

• Robert J Kleberg Jr and Helen C Kleberg Foundation

  San Antonio, TX · EIN 74-6044810 · latest return: tax year 2024

  Gave $13.1M in 2024
  Organizations funded 47 Typical grant $109,032 Describes how to apply
  HealthChildren & YouthArts & CultureEducation

• Ellice and Rosa Mcdonald Foundation Inc

  Wilmington, DE · EIN 51-0348090 · latest return: tax year 2025

  Gave $2.1M in 2025
  Organizations funded 47 Typical grant $40,000 Describes how to apply
  EducationChildren & YouthAnimal WelfareArts & Culture

• Julie and Martin Franklin Family Foundation Inc

  Miami Beach, FL · EIN 81-3940545 · latest return: tax year 2024

  Invitation Only
  Grants paid $6.5M Organizations funded 45 Typical grant $40,000 Preselected recipients only
  EducationFaith-BasedHuman ServicesEnvironment

• Johnson and Louise H Clark Charitable Foundation

  Saratoga, CA · EIN 68-0424794 · latest return: tax year 2023

  Invitation Only
  Grants paid $103K Organizations funded 45 Typical grant $1,000 Preselected recipients only
  EducationChildren & YouthHealthArts & Culture

• The Millstream Fund Inc

  Tysons, VA · EIN 52-1472819 · latest return: tax year 2024

  Invitation Only
  Grants paid $2.1M Organizations funded 43 Typical grant $25,000 Preselected recipients only
  Arts & CultureEducationEnvironment

• Paul and Lynn Leight Charitable Foundation Inc

  Fort Lauderdale, FL · EIN 88-4190836 · latest return: tax year 2024

  Invitation Only
  Grants paid $8.3M Organizations funded 41 Typical grant $5,000 Preselected recipients only
  EducationFaith-BasedEnvironmentHuman Services