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.

1,550 funders with a return from the last few years. Clear filters Browse all profiles by state

• Mako Foundation

  Chicago, IL · EIN 30-0286945 · latest return: tax year 2024

  Invitation Only
  Grants paid $384K Organizations funded 58 Typical grant $5,000 Preselected recipients only
  EducationEnvironmentAnimal WelfareHealth

• Factset Charitable Foundation

  Norwalk, CT · EIN 87-3645269 · latest return: tax year 2024

  Invitation Only
  Grants paid $3.2M Organizations funded 54 Typical grant $10,000 Preselected recipients only
  Food AssistanceEducationEnvironmentChildren & Youth

• John-Christophe Schlesinger Foundation

  Pound Ridge, NY · EIN 13-3984550 · latest return: tax year 2025

  Invitation Only
  Grants paid $310K Organizations funded 54 Typical grant $1,500 Preselected recipients only
  EducationHealthYouth SportsHuman Services

• IJ and Mary LaRosa Memorial Foundation Inc

  Lincoln Park, NJ · EIN 26-1938151 · latest return: tax year 2025

  Invitation Only
  Grants paid $38K Organizations funded 54 Typical grant $425 Preselected recipients only
  Children & YouthHealthEducationFood Assistance

• Zissu Family Foundation

  Short Hills, NJ · EIN 22-6612155 · latest return: tax year 2025

  Invitation Only
  Grants paid $111K Organizations funded 53 Typical grant $1,000 Preselected recipients only
  HealthFaith-BasedHuman ServicesArts & Culture

• Glaser Family Charitable Foundation

  Bonham, TX · EIN 75-2941896 · latest return: tax year 2025

  Gave $111K in 2025
  Organizations funded 52 Typical grant $1,000 Describes how to apply
  EducationFaith-BasedHuman ServicesHealth

• May Foundation Trust

  Penn Laird, VA · EIN 11-2978693 · latest return: tax year 2025

  Invitation Only
  Grants paid $80K Organizations funded 49 Typical grant $1,775 Preselected recipients only
  Children & YouthEnvironmentHuman ServicesEducation

• Kaminsky Family Foundation

  Highland Beach, FL · EIN 27-1776700 · latest return: tax year 2024

  Invitation Only
  Grants paid $403K Organizations funded 48 Typical grant $5,500 Preselected recipients only
  Food AssistanceEducationHealthHuman Services

• Lewis House Foundation

  Narragansett, RI · EIN 87-3551350 · latest return: tax year 2025

  Invitation Only
  Grants paid $25K Organizations funded 48 Typical grant $250 Preselected recipients only
  Animal WelfareHealthEnvironmentHuman Services

• Aceso Foundation Inc

  Bloomington, IN · EIN 87-4109956 · latest return: tax year 2024

  Invitation Only
  Grants paid $4.6M Organizations funded 47 Typical grant $100,000 Preselected recipients only
  EnvironmentAnimal WelfareFood AssistanceCommunity Development

• Newton Family Fund

  Jackson, WY · EIN 84-1462523 · latest return: tax year 2024

  Invitation Only
  Grants paid $75K Organizations funded 47 Typical grant $1,000 Preselected recipients only
  Human ServicesEnvironmentHealthDisability Services

• Caithness Foundation Inc

  Falmouth, MA · EIN 26-3917361 · latest return: tax year 2025

  Invitation Only
  Grants paid $84K Organizations funded 46 Typical grant $1,500 Preselected recipients only
  EducationEnvironmentHealthAnimal Welfare

• Blue Yak Foundation Elizabeth Godley Spence Ttee

  Kennett Square, PA · EIN 45-6465051 · latest return: tax year 2025

  Invitation Only
  Grants paid $692K Organizations funded 45 Typical grant $10,000 Preselected recipients only
  EducationHuman ServicesEnvironmentAnimal Welfare

• Toll Brothers Foundation

  Fort Washington, PA · EIN 85-3533872 · latest return: tax year 2024

  Invitation Only
  Grants paid $608K Organizations funded 45 Typical grant $5,000 Preselected recipients only
  EducationEnvironmentHealthArts & Culture

• Alpha-Omega Charitable Foundation Inc

  Greenwich, CT · EIN 65-0510147 · latest return: tax year 2025

  Invitation Only
  Grants paid $300K Organizations funded 45 Typical grant $5,000 Preselected recipients only
  Animal WelfareCommunity DevelopmentEducationEnvironment

• Skyemar Foundation

  Orlean, VA · EIN 26-1605692 · latest return: tax year 2025

  Invitation Only
  Grants paid $192K Organizations funded 44 Typical grant $2,000 Preselected recipients only
  EnvironmentAnimal WelfareArts & Culture

• The Maple Tree Fund

  Alexandria, VA · EIN 30-6057239 · latest return: tax year 2024

  Invitation Only
  Grants paid $159K Organizations funded 44 Typical grant $2,500 Preselected recipients only
  EducationHuman ServicesEnvironmentHealth

• Luis Von Ahn Foundation

  Pittsburgh, PA · EIN 87-0993008 · latest return: tax year 2024

  Invitation Only
  Grants paid $4.2M Organizations funded 43 Typical grant $60,000 Preselected recipients only
  EducationHuman ServicesEnvironmentArts & Culture

• Mesara Family Foundation

  Kalamazoo, MI · EIN 47-3197993 · latest return: tax year 2025

  Gave $484K in 2025
  Organizations funded 43 Typical grant $8,500 Describes how to apply
  Human ServicesAnimal WelfareEducationChildren & Youth

• Phoebe R and John D Lewis Foundation

  Green Bay, WI · EIN 31-1401478 · latest return: tax year 2025

  Invitation Only
  Grants paid $949K Organizations funded 41 Typical grant $20,000 Preselected recipients only
  EnvironmentEducationChildren & YouthAnimal Welfare