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.

2,224 funders with a return from the last few years. Clear filters Browse all profiles by state

• Matthew Zell Family Foundation

  Chicago, IL · EIN 83-2650859 · latest return: tax year 2024

  Invitation Only
  Grants paid $1.7M Organizations funded 22 Typical grant $10,000 Preselected recipients only
  Arts & CultureFaith-BasedEnvironmentEducation

• Casey Family Programs

  Seattle, WA · EIN 91-0793881 · latest return: tax year 2024

  Invitation Only
  Grants paid $6M Organizations funded 201 Typical grant $1,000 Preselected recipients only
  Children & YouthEducationHuman ServicesArts & Culture

• Jacob and Terese Hershey Foundation

  Houston, TX · EIN 74-6039126 · latest return: tax year 2024

  Gave $6.8M in 2024
  Organizations funded 174 Typical grant $30,000 Describes how to apply
  EnvironmentAnimal WelfareEducationCommunity Development

• Judy and Peter Blum Kovler Foundation

  Washington, DC · EIN 36-2476143 · latest return: tax year 2024

  Gave $5.3M in 2024
  Organizations funded 142 Typical grant $10,000 Describes how to apply
  EducationArts & CultureHealthHuman Services

• Prologis Foundation

  Denver, CO · EIN 36-4439409 · latest return: tax year 2024

  Invitation Only
  Grants paid $2.7M Organizations funded 100 Typical grant $10,000 Preselected recipients only
  EducationArts & CultureHuman ServicesEnvironment

• The Nash Foundation

  Wilmington, DE · EIN 41-6019142 · latest return: tax year 2024

  Invitation Only
  Grants paid $205K Organizations funded 92 Typical grant $700 Preselected recipients only
  EducationArts & CultureHuman ServicesHealth

• The Crosswols Foundation

  Stamford, CT · EIN 27-0186921 · latest return: tax year 2025

  Invitation Only
  Grants paid $106K Organizations funded 73 Typical grant $1,000 Preselected recipients only
  Arts & CultureEnvironmentAnimal WelfareEducation

• The Stairway Fund

  Chicago, IL · EIN 30-0286949 · latest return: tax year 2024

  Invitation Only
  Grants paid $597K Organizations funded 69 Typical grant $5,000 Preselected recipients only
  EducationArts & CultureEnvironmentMental Health

• The Susan Vaughan Foundation Inc

  Houston, TX · EIN 76-0285765 · latest return: tax year 2025

  Gave $2M in 2025
  Organizations funded 57 Typical grant $10,000 Describes how to apply
  EducationEnvironmentArts & CultureHealth

• Firefly Scientists Foundation

  St Louis, MO · EIN 47-2340029 · latest return: tax year 2024

  Invitation Only
  Grants paid $3.6M Organizations funded 49 Typical grant $50,000 Preselected recipients only
  Arts & CultureDisability ServicesEducationHuman Services

• Louise H and David S Ingalls Foundation Inc

  Shaker Heights, OH · EIN 34-6516550 · latest return: tax year 2025

  Gave $2.6M in 2025
  Organizations funded 45 Typical grant $30,000 Describes how to apply
  HealthEducationArts & CultureAnimal Welfare

• Santa Fe Natural Tobacco Company Foundation

  Winstonsalem, NC · EIN 85-0448116 · latest return: tax year 2024

  Gave $439K in 2024
  Organizations funded 39 Typical grant $10,000 Describes how to apply
  Arts & CultureChildren & YouthEducationHuman Services

• Barbara Bluhm-Kaul Foundation (F/K/A Mayfair Foundation)

  Chicago, IL · EIN 36-7435405 · latest return: tax year 2025

  Invitation Only
  Grants paid $860K Organizations funded 25 Typical grant $15,000 Preselected recipients only
  Arts & CultureEducationCommunity DevelopmentFaith-Based

• The Buddy Taub Foundation

  Los Angeles, CA · EIN 95-4588448 · latest return: tax year 2024

  Invitation Only
  Grants paid $367K Organizations funded 23 Typical grant $8,500 Preselected recipients only
  Arts & CultureCommunity DevelopmentHuman Services

• Theda and Tamblin Clark Smith Family Foundation Inc

  Wilmington, DE · EIN 39-6125329 · latest return: tax year 2024

  Invitation Only
  Grants paid $2.2M Organizations funded 129 Typical grant $6,500 Preselected recipients only
  EducationChildren & YouthHuman ServicesArts & Culture

• Ruth St John & John Dunham West Foundation Inc

  Manitowoc, WI · EIN 39-6056375 · latest return: tax year 2025

  Gave $3.6M in 2025
  Organizations funded 63 Typical grant $32,000 Describes how to apply
  Arts & CultureMental HealthHuman ServicesEducation

• Peck Foundation Milwaukee Ltd

  Milwaukee, WI · EIN 39-1519687 · latest return: tax year 2025

  Gave $754K in 2025
  Organizations funded 54 Typical grant $3,000 Describes how to apply
  Arts & CultureHuman ServicesHealthDisability Services

• Otto Bremer Trust

  St Paul, MN · EIN 41-6019050 · latest return: tax year 2025

  Gave $57.2M in 2025
  Organizations funded 180 Typical grant $150,000 Describes how to apply
  HealthChildren & YouthEducationHuman Services

• Pentair Foundation

  Golden Valley, MN · EIN 41-1890149 · latest return: tax year 2024

  Gave $1.2M in 2024
  Organizations funded 346 Typical grant $100 Describes how to apply
  HealthEducationAnimal WelfareHuman Services

• The Simons Foundation Inc

  New York, NY · EIN 13-3794889 · latest return: tax year 2024

  Invitation Only
  Grants paid $272M Organizations funded 1,727 Typical grant $72,000 Preselected recipients only
  EducationSTEMDisability ServicesHealth