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.

5,030 funders with a return from the last few years. Clear filters Browse all profiles by state

• The Per and Astrid Heidenreich Family Foundation

  Greenwich, CT · EIN 20-6382658 · latest return: tax year 2025

  Invitation Only
  Grants paid $1.1M Organizations funded 64 Typical grant $4,500 Preselected recipients only
  EducationChildren & YouthArts & CultureEnvironment

• The David Minkin Foundation

  Palm Beach, FL · EIN 55-0874960 · latest return: tax year 2024

  Invitation Only
  Grants paid $1.2M Organizations funded 60 Typical grant $7,500 Preselected recipients only
  Arts & CultureEducationHealthHuman Services

• Mary and George Herbert Zimmerman Foundation (Att Joan C Skrzyniarz)

  Troy, MI · EIN 38-1685880 · latest return: tax year 2025

  Invitation Only
  Grants paid $344K Organizations funded 60 Typical grant $5,000 Preselected recipients only
  Faith-BasedEducationHealthHuman Services

• The Sumas Family Foundation Inc

  Springfield, NJ · EIN 83-4471241 · latest return: tax year 2025

  Invitation Only
  Grants paid $385K Organizations funded 54 Typical grant $5,000 Preselected recipients only
  Human ServicesHealthArts & CultureChildren & Youth

• M Holt Massey Charitable Trust

  Mansfield, MA · EIN 04-6820993 · latest return: tax year 2024

  Invitation Only
  Grants paid $108K Organizations funded 42 Typical grant $1,000 Preselected recipients only
  Arts & CultureEducationCommunity DevelopmentEnvironment

• The Liman Foundation

  West Palm Beach, FL · EIN 13-4062758 · latest return: tax year 2025

  Invitation Only
  Grants paid $232K Organizations funded 28 Typical grant $5,000 Preselected recipients only
  Arts & CultureEducationCommunity DevelopmentEnvironment

• The Stuart Foundation Inc

  Greenwich, CT · EIN 13-6066191 · latest return: tax year 2025

  Invitation Only
  Grants paid $73K Organizations funded 28 Typical grant $1,000 Preselected recipients only
  EducationCommunity DevelopmentArts & CultureEnvironment

• S Irving and Anne Nevard Sherr Foundation Inc

  Morristown, NJ · EIN 46-4070243 · latest return: tax year 2025

  Invitation Only
  Grants paid $2.6M Organizations funded 27 Typical grant $10,000 Preselected recipients only
  EducationArts & CultureChildren & YouthHealth

• Russell Grinnell Memorial Trust

  Dallas, TX · EIN 31-1603440 · latest return: tax year 2025

  Gave $815K in 2025
  Organizations funded 24 Typical grant $25,000 Describes how to apply
  Human ServicesEducationCommunity DevelopmentChildren & Youth

• Thomas L Kempner Jr Foundation Inc

  Southampton, NY · EIN 13-3407819 · latest return: tax year 2024

  Invitation Only
  Grants paid $11.6M Organizations funded 22 Typical grant $200,000 Preselected recipients only
  STEMCommunity DevelopmentEnvironmentAnimal Welfare

• Gorlin Family Foundation

  Silver Spring, MD · EIN 26-0874184 · latest return: tax year 2025

  Invitation Only
  Grants paid $290K Organizations funded 21 Typical grant $10,000 Preselected recipients only
  EducationCommunity DevelopmentArts & CultureHealth

• Armanino Foundation

  San Ramon, CA · EIN 81-2649898 · latest return: tax year 2024

  Invitation Only
  Grants paid $334K Organizations funded 169 Typical grant $1,000 Preselected recipients only
  Human ServicesEducationHealthAnimal Welfare

• The Jv Schiro Zavela Foundation

  Mclean, VA · EIN 52-1802117 · latest return: tax year 2024

  Gave $336K in 2024
  Organizations funded 160 Typical grant $1,000 Describes how to apply
  EnvironmentHuman ServicesHealthArts & Culture

• Ron and Lisa Brill Charitable Trust

  Wilmington, DE · EIN 58-6275452 · latest return: tax year 2024

  Invitation Only
  Grants paid $843K Organizations funded 106 Typical grant $1,800 Preselected recipients only
  Human ServicesArts & CultureEducationChildren & Youth

• Boger Family Foundation Inc

  Boston, MA · EIN 47-5499109 · latest return: tax year 2024

  Invitation Only
  Grants paid $4M Organizations funded 86 Typical grant $25,000 Preselected recipients only
  HealthHuman ServicesEducationEnvironment

• Labowe Family Foundation Inc

  Los Angeles, CA · EIN 57-1236049 · latest return: tax year 2025

  Invitation Only
  Grants paid $400K Organizations funded 73 Typical grant $1,000 Preselected recipients only
  Arts & CultureFaith-BasedHealthCommunity Development

• Lasko Family Foundation

  Philadelphia, PA · EIN 23-2307053 · latest return: tax year 2024

  Gave $9.7M in 2024
  Organizations funded 70 Typical grant $50,000 Describes how to apply
  Faith-BasedEducationCommunity DevelopmentHealth

• Schultz Family Foundation

  Seattle, WA · EIN 91-1746414 · latest return: tax year 2024

  Gave $12.1M in 2024
  Organizations funded 66 Typical grant $100,000 Describes how to apply
  Children & YouthHuman ServicesEducationFood Assistance

• Gladys and Mildred Tomiak Foundation Inc

  Brooklyn, NY · EIN 82-2491444 · latest return: tax year 2025

  Invitation Only
  Grants paid $135K Organizations funded 49 Typical grant $1,500 Preselected recipients only
  Human ServicesHealthCommunity DevelopmentArts & Culture

• Charleigh Charitable Trust

  Mineola, NY · EIN 46-3376803 · latest return: tax year 2024

  Invitation Only
  Grants paid $620K Organizations funded 39 Typical grant $5,000 Preselected recipients only
  HealthEducationChildren & YouthFood Assistance