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.

9,408 funders with a return from the last few years. Clear filters Browse all profiles by state

• The Duffield Family Foundation Dba Maddie's Fund

  Pleasanton, CA · EIN 94-3362163 · latest return: tax year 2024

  Gave $14M in 2024
  Organizations funded 181 Typical grant $3,000 Describes how to apply
  Animal WelfareEducationChildren & YouthHealth

• The Tepper Foundation

  New York, NY · EIN 22-3500313 · latest return: tax year 2024

  Invitation Only
  Grants paid $108.7M Organizations funded 172 Typical grant $150,000 Preselected recipients only
  Human ServicesEducationFood AssistanceMental Health

• Zimmer Biomet Foundation Inc

  Warsaw, IN · EIN 83-2382526 · latest return: tax year 2025

  Gave $4M in 2025
  Organizations funded 37 Typical grant $35,000 Describes how to apply
  EducationHealthSTEMArts & Culture

• Allen Family Philanthropies

  Seattle, WA · EIN 94-3082532 · latest return: tax year 2024

  Invitation Only
  Grants paid $58M Organizations funded 112 Typical grant $300,000 Preselected recipients only
  EnvironmentEducationArts & CultureAnimal Welfare

• Hudson-Webber Foundation

  Detroit, MI · EIN 38-6052131 · latest return: tax year 2024

  Gave $9.1M in 2024
  Organizations funded 167 Typical grant $15,000 Describes how to apply
  Arts & CultureCommunity DevelopmentEducationHealth

• The Margaret and Daniel Loeb Foundation

  New York, NY · EIN 52-2251371 · latest return: tax year 2024

  Invitation Only
  Grants paid $16.2M Organizations funded 146 Typical grant $25,000 Preselected recipients only
  EducationFaith-BasedHuman ServicesArts & Culture

• Libertygives Foundation

  Englewood, CO · EIN 20-8004437 · latest return: tax year 2025

  Gave $790K in 2025
  Organizations funded 116 Typical grant $1,520 Describes how to apply
  EducationHuman ServicesArts & CultureHealth

• THE MOSAIC FOUNDATION (Of R & P Heydon)

  Ann Arbor, MI · EIN 38-2910797 · latest return: tax year 2024

  Invitation Only
  Grants paid $393K Organizations funded 103 Typical grant $2,000 Preselected recipients only
  Arts & CultureEducationAnimal WelfareHealth

• The Morse Family Foundation

  St Petersburg, FL · EIN 34-1802971 · latest return: tax year 2024

  Invitation Only
  Grants paid $40K Organizations funded 73 Typical grant $200 Preselected recipients only
  EducationArts & CultureChildren & YouthSTEM

• Rice Family Foundation

  Bainbridge Island, WA · EIN 36-3529826 · latest return: tax year 2024

  Invitation Only
  Grants paid $690K Organizations funded 70 Typical grant $6,000 Preselected recipients only
  Human ServicesEducationFaith-BasedHealth

• Logan Wright Foundation

  Oklahoma City, OK · EIN 73-0979754 · latest return: tax year 2023

  Gave $48K in 2023
  Organizations funded 39 Typical grant $100 Describes how to apply
  EducationFaith-BasedHealthHuman Services

• The Barry H Tigay Family Foundation

  Bloomfield Hills, MI · EIN 81-2771517 · latest return: tax year 2025

  Gave $131K in 2025
  Organizations funded 35 Typical grant $850 Describes how to apply
  EducationArts & CultureFaith-BasedHealth

• Bryant Foundation Inc

  Cedar Rapids, IA · EIN 82-3278552 · latest return: tax year 2025

  Invitation Only
  Grants paid $17K Organizations funded 35 Typical grant $200 Preselected recipients only
  EducationHealthArts & CultureFaith-Based

• The Thomasson Foundation

  Indianapolis, IN · EIN 35-1870799 · latest return: tax year 2025

  Invitation Only
  Grants paid $387K Organizations funded 34 Typical grant $10,000 Preselected recipients only
  EducationHuman ServicesFaith-Based

• Debartolo Family Foundation Inc

  Tampa, FL · EIN 31-1739677 · latest return: tax year 2025

  Gave $1.2M in 2025
  Organizations funded 214 Typical grant $5,000 Describes how to apply
  Human ServicesChildren & YouthEducationArts & Culture

• The Beker Foundation

  Boston, MA · EIN 13-3249239 · latest return: tax year 2024

  Invitation Only
  Grants paid $2.4M Organizations funded 141 Typical grant $10,000 Preselected recipients only
  Arts & CultureEducationFaith-BasedChildren & Youth

• The Eisner Foundation Inc

  Beverly Hills, CA · EIN 95-4607191 · latest return: tax year 2024

  Gave $10M in 2024
  Organizations funded 140 Typical grant $25,000 Describes how to apply
  EducationArts & CultureHuman ServicesCommunity Development

• Linde Family Foundation

  Boston, MA · EIN 04-6904949 · latest return: tax year 2024

  Gave $16.8M in 2024
  Organizations funded 115 Typical grant $30,000 Describes how to apply
  Arts & CultureEducationChildren & YouthHealth

• Posner Foundation of Pittsburgh

  Pittsburgh, PA · EIN 25-6055022 · latest return: tax year 2024

  Gave $25.4M in 2024
  Organizations funded 113 Typical grant $100,000 Describes how to apply
  EducationHuman ServicesArts & CultureEnvironment

• First Financial Foundation

  Cincinnati, OH · EIN 82-3823145 · latest return: tax year 2024

  Gave $2.7M in 2024
  Organizations funded 92 Typical grant $10,000 Describes how to apply
  Community DevelopmentEducationHousingHuman Services