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.

5,181 funders with a return from the last few years. Clear filters Browse all profiles by state

• Van Dyke Billy Foundation

  Hopkins, MN · EIN 46-3987730 · latest return: tax year 2025

  Invitation Only
  Grants paid $500K Organizations funded 41 Typical grant $5,000 Preselected recipients only
  Animal WelfareArts & CultureHealthEnvironment

• Ben N Teitel Charitable Trust

  West Bloomfield, MI · EIN 38-6512136 · latest return: tax year 2025

  Invitation Only
  Grants paid $358K Organizations funded 41 Typical grant $2,000 Preselected recipients only
  HealthEnvironmentFaith-BasedHuman Services

• Illumina Corporate Foundation

  Wilmington, DE · EIN 47-5649615 · latest return: tax year 2025

  Gave $3M in 2025
  Organizations funded 40 Typical grant $10,000 Describes how to apply
  EducationSTEMHealthChildren & Youth

• The Arthur Loeb Foundation Inc

  New York, NY · EIN 13-2933768 · latest return: tax year 2023

  Invitation Only
  Grants paid $543K Organizations funded 40 Typical grant $6,000 Preselected recipients only
  Arts & CultureEducationEnvironmentChildren & Youth

• Richard and Peggy Greenfield Foundation

  Corte Madera, CA · EIN 65-0627104 · latest return: tax year 2025

  Invitation Only
  Grants paid $398K Organizations funded 40 Typical grant $2,500 Preselected recipients only
  Animal WelfareEnvironmentArts & CultureFood Assistance

• Tara Health Foundation

  Minneapolis, MN · EIN 46-5645300 · latest return: tax year 2024

  Invitation Only
  Grants paid $7.4M Organizations funded 39 Typical grant $25,000 Preselected recipients only
  HealthHuman ServicesChildren & YouthCommunity Development

• Oarsmen Foundation

  Torrance, CA · EIN 33-0754362 · latest return: tax year 2024

  Invitation Only
  Grants paid $2.9M Organizations funded 39 Typical grant $20,000 Preselected recipients only
  Faith-BasedEducationEnvironmentHomelessness

• Harry Heiman Family Foundation

  Atlanta, GA · EIN 91-1825289 · latest return: tax year 2025

  Invitation Only
  Grants paid $236K Organizations funded 39 Typical grant $2,500 Preselected recipients only
  Faith-BasedHuman ServicesEnvironmentHealth

• Alice Strampp Charitable Trust

  Cincinnati, OH · EIN 38-7223549 · latest return: tax year 2024

  Invitation Only
  Grants paid $256K Organizations funded 38 Typical grant $6,500 Preselected recipients only
  EducationAnimal WelfareArts & CultureEnvironment

• Charitable Trust 2 Under the Herbert P McLaughlin Rev Trust Uad 2/21/95

  San Francisco, CA · EIN 81-6282380 · latest return: tax year 2024

  Invitation Only
  Grants paid $143K Organizations funded 38 Typical grant $500 Preselected recipients only
  EducationArts & CultureEnvironmentAnimal Welfare

• 1011 Foundation Inc

  Santa Monica, CA · EIN 91-2168491 · latest return: tax year 2024

  Invitation Only
  Grants paid $3.2M Organizations funded 37 Typical grant $50,000 Preselected recipients only
  HealthArts & CultureEducationChildren & Youth

• Ruffo Family Foundation Inc

  Racine, WI · EIN 82-5171174 · latest return: tax year 2025

  Invitation Only
  Grants paid $330K Organizations funded 36 Typical grant $3,000 Preselected recipients only
  EducationHuman ServicesAnimal WelfareArts & Culture

• Pikake Foundation Inc

  San Francisco, CA · EIN 94-3257071 · latest return: tax year 2024

  Gave $1.6M in 2024
  Organizations funded 35 Typical grant $2,000 Describes how to apply
  Arts & CultureEnvironmentFood AssistanceAnimal Welfare

• The O'Halloran Family Foundation

  North Kingstown, RI · EIN 05-0514803 · latest return: tax year 2025

  Invitation Only
  Grants paid $205K Organizations funded 35 Typical grant $5,000 Preselected recipients only
  HealthArts & CultureEnvironmentFaith-Based

• The Stueck Family Foundation

  Stilwell, KS · EIN 20-5853080 · latest return: tax year 2025

  Invitation Only
  Grants paid $403K Organizations funded 33 Typical grant $10,000 Preselected recipients only
  EducationHealthArts & CultureHuman Services

• Triple E Charitable Foundation Inc

  Larchmont, NY · EIN 37-1572510 · latest return: tax year 2025

  Invitation Only
  Grants paid $222K Organizations funded 33 Typical grant $5,000 Preselected recipients only
  Animal WelfareArts & CultureEducationEnvironment

• Astor Street Foundation Inc

  Milwaukee, WI · EIN 39-1656190 · latest return: tax year 2025

  Invitation Only
  Grants paid $782K Organizations funded 32 Typical grant $5,000 Preselected recipients only
  Arts & CultureEducationEnvironmentHuman Services

• Foster-Davis Foundation Inc

  Wilmington, DE · EIN 06-0811599 · latest return: tax year 2025

  Invitation Only
  Grants paid $526K Organizations funded 32 Typical grant $8,000 Preselected recipients only
  EducationHealthAnimal WelfareArts & Culture

• StLRB Family Foundation

  St Louis, MO · EIN 81-0898994 · latest return: tax year 2024

  Invitation Only
  Grants paid $106K Organizations funded 32 Typical grant $1,000 Preselected recipients only
  Animal WelfareHealthEducationEnvironment

• The Stuart S Flamberg Foundation

  Sea Girt, NJ · EIN 22-3755887 · latest return: tax year 2025

  Invitation Only
  Grants paid $879K Organizations funded 31 Typical grant $2,000 Preselected recipients only
  Animal WelfareEnvironmentEducation