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.

2,639 funders with a return from the last few years. Clear filters Browse all profiles by state

• The Bruno & Lena Degol Family Foundation

  Altoona, PA · EIN 25-1753903 · latest return: tax year 2025

  Invitation Only
  Grants paid $262K Organizations funded 247 Typical grant $250 Preselected recipients only
  EducationYouth SportsChildren & YouthHealth

• Reed Family Foundation Inc

  Lake Geneva, WI · EIN 26-1247721 · latest return: tax year 2025

  Invitation Only
  Grants paid $3.7M Organizations funded 239 Typical grant $2,500 Preselected recipients only
  EducationEnvironmentArts & CultureHealth

• Middlecott Foundation

  Boston, MA · EIN 04-6155699 · latest return: tax year 2024

  Invitation Only
  Grants paid $701K Organizations funded 238 Typical grant $1,000 Preselected recipients only
  EnvironmentEducationArts & CultureHuman Services

• The Donald and Barbara Zucker Family Foundation

  New York, NY · EIN 20-3932106 · latest return: tax year 2023

  Invitation Only
  Grants paid $9.6M Organizations funded 217 Typical grant $100 Preselected recipients only
  HealthArts & CultureHuman ServicesAnimal Welfare

• Clara Weiss Fund Weiss David C Et Al Ttee

  Seville, OH · EIN 34-6556158 · latest return: tax year 2025

  Gave $449K in 2025
  Organizations funded 213 Typical grant $1,500 Describes how to apply
  EducationArts & CultureHealthAnimal Welfare

• Franklin P and Arthur W Perdue Foundation Inc

  Wilmington, DE · EIN 52-6054332 · latest return: tax year 2025

  Gave $3.3M in 2025
  Organizations funded 204 Typical grant $7,167 Describes how to apply
  EducationHuman ServicesChildren & YouthArts & Culture

• Lattner Family Foundation Inc

  Delray Beach, FL · EIN 20-3100839 · latest return: tax year 2024

  Gave $6.7M in 2024
  Organizations funded 196 Typical grant $25,000 Describes how to apply
  Human ServicesEducationArts & CultureHealth

• Erlbaum Family Foundation

  Ardmore, PA · EIN 23-2962563 · latest return: tax year 2024

  Invitation Only
  Grants paid $808K Organizations funded 196 Typical grant $1,000 Preselected recipients only
  Faith-BasedHuman ServicesEducationArts & Culture

• The Andover Companies Charitable Foundation

  Wilmington, DE · EIN 87-2664214 · latest return: tax year 2025

  Invitation Only
  Grants paid $412K Organizations funded 178 Typical grant $1,000 Preselected recipients only
  Human ServicesHealthEducationAnimal Welfare

• Centimark Foundation

  Canonsburg, PA · EIN 20-8911858 · latest return: tax year 2025

  Invitation Only
  Grants paid $2.3M Organizations funded 172 Typical grant $10,000 Preselected recipients only
  Human ServicesChildren & YouthEducationHealth

• Tiger Baron Foundation Inc

  New York, NY · EIN 75-2979875 · latest return: tax year 2024

  Gave $7.8M in 2024
  Organizations funded 170 Typical grant $15,000 Describes how to apply
  Arts & CultureEducationHuman ServicesEnvironment

• Kettering Family Foundation

  Dayton, OH · EIN 31-0727384 · latest return: tax year 2024

  Gave $7.1M in 2024
  Organizations funded 164 Typical grant $20,000 Describes how to apply
  EducationArts & CultureEnvironmentHuman Services

• Lester Poretsky Family Foundation Inc

  Potomac, MD · EIN 52-1254096 · latest return: tax year 2024

  Invitation Only
  Grants paid $270K Organizations funded 160 Typical grant $1,000 Preselected recipients only
  EnvironmentAnimal WelfareHuman ServicesHealth

• Bill and Crissy Haslam Foundation

  Knoxville, TN · EIN 62-1867423 · latest return: tax year 2024

  Invitation Only
  Grants paid $16.8M Organizations funded 159 Typical grant $10,000 Preselected recipients only
  Children & YouthEducationFaith-BasedArts & Culture

• Brown Advisory Charitable Foundation Inc

  Baltimore, MD · EIN 01-0912891 · latest return: tax year 2024

  Gave $3.3M in 2024
  Organizations funded 157 Typical grant $2,500 Describes how to apply
  EducationHuman ServicesArts & CultureHealth

• The Macmillan Family Foundation Inc

  New York, NY · EIN 48-1286405 · latest return: tax year 2024

  Invitation Only
  Grants paid $23.3M Organizations funded 151 Typical grant $50,000 Preselected recipients only
  Arts & CultureEducationHuman ServicesHealth

• The Beacon Foundation

  Warwick, RI · EIN 85-4065871 · latest return: tax year 2025

  Gave $205K in 2025
  Organizations funded 151 Typical grant $1,000 Describes how to apply
  Human ServicesHealthAnimal WelfareEducation

• Thornburg Foundation

  Santa Fe, NM · EIN 85-0457010 · latest return: tax year 2024

  Invitation Only
  Grants paid $6.4M Organizations funded 144 Typical grant $25,000 Preselected recipients only
  EducationEnvironmentChildren & YouthArts & Culture

• Speyer Family Foundation

  Pittsburgh, PA · EIN 23-3097648 · latest return: tax year 2024

  Invitation Only
  Grants paid $595K Organizations funded 137 Typical grant $2,000 Preselected recipients only
  Arts & CultureEnvironmentEducationFood Assistance

• The Angelo Family Charitable Foundation

  New York, NY · EIN 81-1326413 · latest return: tax year 2024

  Invitation Only
  Grants paid $5.8M Organizations funded 133 Typical grant $20,000 Preselected recipients only
  Arts & CultureEducationHealthEnvironment