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.

3,529 funders with a return from the last few years. Clear filters Browse all profiles by state

• Vanderark Foundation

  Centennial, CO · EIN 84-1262856 · latest return: tax year 2025

  Invitation Only
  Grants paid $53K Organizations funded 51 Typical grant $200 Preselected recipients only
  Human ServicesEnvironmentFaith-BasedArts & Culture

• Margaret and Marshall Bartlett Family Foundation Inc

  Princeton, NJ · EIN 22-3512759 · latest return: tax year 2025

  Invitation Only
  Grants paid $694K Organizations funded 49 Typical grant $2,000 Preselected recipients only
  EducationArts & CultureEnvironmentHuman Services

• John & Amy Griffin Foundation Inc

  Pearl River, NY · EIN 02-0562020 · latest return: tax year 2024

  Invitation Only
  Grants paid $9.5M Organizations funded 47 Typical grant $25,000 Preselected recipients only
  Arts & CultureEducationChildren & YouthHuman Services

• Lionel Feinstein Memorial Fund

  Boca Raton, FL · EIN 23-7716384 · latest return: tax year 2024

  Invitation Only
  Grants paid $53K Organizations funded 47 Typical grant $670 Preselected recipients only
  EducationHealthFaith-BasedHomelessness

• The Lubert Family Foundation Inc

  Philadelphia, PA · EIN 66-0639002 · latest return: tax year 2024

  Invitation Only
  Grants paid $1.5M Organizations funded 46 Typical grant $15,000 Preselected recipients only
  Children & YouthEducationHealthHuman Services

• Myrtle L Atkinson Foundation

  Menlo Park, CA · EIN 95-6047161 · latest return: tax year 2025

  Gave $464K in 2025
  Organizations funded 46 Typical grant $5,000 Describes how to apply
  EducationHuman ServicesHealthChildren & Youth

• Richter Family Foundation

  Hayward, WI · EIN 41-2019517 · latest return: tax year 2025

  Invitation Only
  Grants paid $95K Organizations funded 46 Typical grant $1,500 Preselected recipients only
  Children & YouthFood AssistanceHealthHuman Services

• The BlackRock Charitable Foundation

  New York, NY · EIN 84-2144591 · latest return: tax year 2024

  Invitation Only
  Grants paid $38.1M Organizations funded 43 Typical grant $250,000 Preselected recipients only
  EducationChildren & YouthCommunity DevelopmentEnvironment

• 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

• Tomlinson Family Foundation

  Wilmington, DE · EIN 45-2428903 · latest return: tax year 2025

  Invitation Only
  Grants paid $1.3M Organizations funded 42 Typical grant $10,000 Preselected recipients only
  EducationArts & CultureChildren & YouthEnvironment

• Verne G and Judith a Istock Foundation

  Naples, FL · EIN 36-7362355 · latest return: tax year 2023

  Invitation Only
  Grants paid $1.2M Organizations funded 42 Typical grant $10,000 Preselected recipients only
  Arts & CultureEducationEnvironmentHealth

• If Hummingbird Foundation Inc

  Greenwich, CT · EIN 06-1314468 · latest return: tax year 2024

  Gave $80K in 2024
  Organizations funded 41 Typical grant $1,000 Describes how to apply
  Arts & CultureHealthEducationEnvironment

• The Harry & Rose S Zaifert Foundation

  Bloomingburg, NY · EIN 22-6046906 · latest return: tax year 2025

  Invitation Only
  Grants paid $20K Organizations funded 39 Typical grant $250 Preselected recipients only
  Animal WelfareHealthChildren & YouthEducation

• Deanfox Foundation Inc

  Atlanta, GA · EIN 58-6033168 · latest return: tax year 2025

  Invitation Only
  Grants paid $45K Organizations funded 38 Typical grant $1,000 Preselected recipients only
  EducationHealthArts & CultureEnvironment

• The Kroll Family Foundation

  Briarcliff Manor, NY · EIN 13-4154059 · latest return: tax year 2024

  Invitation Only
  Grants paid $27K Organizations funded 38 Typical grant $500 Preselected recipients only
  Arts & CultureEnvironmentAnimal WelfareEducation

• Petchers Foundation Inc

  Fairfield, CT · EIN 20-5272600 · latest return: tax year 2024

  Gave $162K in 2024
  Organizations funded 37 Typical grant $2,500 Describes how to apply
  EducationEnvironmentHealthCommunity Development

• Alice and Jaclyn Houseknecht Foundation

  Montauk, NY · EIN 46-4144136 · latest return: tax year 2025

  Invitation Only
  Grants paid $42K Organizations funded 37 Typical grant $1,000 Preselected recipients only
  Human ServicesEducationChildren & YouthEnvironment

• Spencer L Murfey Jr Family Foundation

  Windermere, FL · EIN 26-2608775 · latest return: tax year 2025

  Gave $305K in 2025
  Organizations funded 36 Typical grant $10,000 Describes how to apply
  Animal WelfareHealthEducationEnvironment

• The Joanne & John Dallepezze Foundation

  Naples, FL · EIN 59-3650218 · latest return: tax year 2025

  Invitation Only
  Grants paid $480K Organizations funded 35 Typical grant $5,000 Preselected recipients only
  HealthHuman ServicesEducationArts & Culture

• Bolger Foundation Inc

  Ridgewood, NJ · EIN 23-7418090 · latest return: tax year 2024

  Gave $1.6M in 2024
  Organizations funded 34 Typical grant $25,000 Describes how to apply
  Animal WelfareEnvironmentHealthHousing