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.

15,965 funders with a return from the last few years. Clear filters

• Kurtz Family Foundation Trust

  Georgetown, CT · EIN 90-0804736 · latest return: tax year 2025

  Invitation Only
  Grants paid $562K Organizations funded 83 Typical grant $3,500 Preselected recipients only
  Arts & CultureHealthHuman ServicesEducation

• Gordon and Llura Gund Foundation

  Princeton, NJ · EIN 22-2987293 · latest return: tax year 2025

  Invitation Only
  Grants paid $12.4M Organizations funded 69 Typical grant $15,000 Preselected recipients only
  EducationArts & CultureHuman ServicesHealth

• The Peter and Mary Levin Family Foundation

  Cincinnati, OH · EIN 20-3841581 · latest return: tax year 2025

  Historical Funder
  Grants paid $620K Organizations funded 58 Typical grant $4,000 Describes how to apply
  Arts & CultureEducationHealthHuman Services

• Melvoin Foundation

  Cambridge, MA · EIN 36-6047994 · latest return: tax year 2024

  Historical Funder
  Grants paid $205K Organizations funded 55 Typical grant $2,500 Describes how to apply
  Human ServicesArts & CultureEducationChildren & Youth

• John N Conyngham and Lou Cconyngham Family Charitable Foundat

  Hope Valley, RI · EIN 20-8037553 · latest return: tax year 2025

  Historical Funder
  Grants paid $65K Organizations funded 54 Typical grant $1,000 Describes how to apply
  EnvironmentHealthAnimal WelfareArts & Culture

• Marlin Miller Jr Family Foundation

  Reading, PA · EIN 23-2591890 · latest return: tax year 2024

  Historical Funder
  Grants paid $1.8M Organizations funded 52 Typical grant $2,500 Describes how to apply
  EducationArts & CultureChildren & YouthEnvironment

• Tulgey Wood Foundation Inc

  Bethesda, MD · EIN 06-1062661 · latest return: tax year 2025

  Invitation Only
  Grants paid $152K Organizations funded 51 Typical grant $1,500 Preselected recipients only
  EducationArts & CultureCommunity DevelopmentEnvironment

• The Grace Curtis & Priscilla O'Hara Foundation Inc

  Lorton, VA · EIN 54-2014975 · latest return: tax year 2024

  Invitation Only
  Grants paid $393K Organizations funded 50 Typical grant $5,000 Preselected recipients only
  Human ServicesHomelessnessHousingDisability Services

• 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

• Fresh Sound Foundation Inc

  Cambridge, MA · EIN 06-1428363 · latest return: tax year 2024

  Invitation Only
  Grants paid $1.1M Organizations funded 41 Typical grant $25,000 Preselected recipients only
  EducationEnvironmentArts & CultureCommunity Development

• Defense Against Thought Control Foundation Inc

  Cambridge, MA · EIN 81-4712449 · latest return: tax year 2025

  Invitation Only
  Grants paid $759K Organizations funded 41 Typical grant $10,000 Preselected recipients only
  EducationArts & CultureHealthAnimal Welfare

• The Katsaros Family Foundation

  Naples, FL · EIN 26-1373188 · latest return: tax year 2024

  Invitation Only
  Grants paid $581K Organizations funded 40 Typical grant $5,000 Preselected recipients only
  Human ServicesHealthDisability ServicesFaith-Based

• Knox Foundation

  Milwaukee, WI · EIN 41-2008608 · latest return: tax year 2024

  Historical Funder
  Grants paid $548K Organizations funded 38 Typical grant $5,000 Describes how to apply
  Arts & CultureEducationEnvironmentHuman Services

• Lns&ars Foundation

  Saint Louis, MO · EIN 92-1167994 · latest return: tax year 2025

  Invitation Only
  Grants paid $443K Organizations funded 37 Typical grant $10,000 Preselected recipients only
  Arts & CultureEducationEnvironmentHuman Services

• The Tremblay Family Foundation

  Marblehead, MA · EIN 20-6070260 · latest return: tax year 2025

  Invitation Only
  Grants paid $262K Organizations funded 35 Typical grant $5,000 Preselected recipients only
  Animal WelfareEducationEnvironmentHuman Services

• New Covenant Foundation Inc

  Wilmington, DE · EIN 20-1986617 · latest return: tax year 2025

  Invitation Only
  Grants paid $200K Organizations funded 32 Typical grant $5,000 Preselected recipients only
  EducationHuman ServicesChildren & YouthHealth

• Whitehall Foundation Inc

  Pittsford, NY · EIN 91-2090135 · latest return: tax year 2025

  Invitation Only
  Grants paid $104K Organizations funded 30 Typical grant $500 Preselected recipients only
  EducationArts & CultureYouth SportsEnvironment

• The Naduse Foundation

  Beverly, MA · EIN 04-3342883 · latest return: tax year 2025

  Invitation Only
  Grants paid $120K Organizations funded 29 Typical grant $5,000 Preselected recipients only
  Human ServicesEnvironmentAnimal WelfareChildren & Youth

• The Reamer Family Foundation

  Boston, MA · EIN 36-7252958 · latest return: tax year 2025

  Invitation Only
  Grants paid $158K Organizations funded 28 Typical grant $2,000 Preselected recipients only
  Arts & CultureEducationEnvironmentFood Assistance

• 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
  EducationArts & CultureCommunity DevelopmentEnvironment