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.

6,671 funders with a return from the last few years. Clear filters Browse all profiles by state

• Big Joy Foundation

  Wilmington, DE · EIN 87-2389539 · latest return: tax year 2025

  Gave $622K in 2025
  Organizations funded 15 Typical grant $39,000 Describes how to apply
  Human ServicesChildren & YouthEducationFaith-Based

• Walcott Family Foundation

  Lakewood, CO · EIN 87-3849540 · latest return: tax year 2025

  Invitation Only
  Grants paid $48K Organizations funded 14 Typical grant $2,485 Preselected recipients only
  EducationArts & CultureHuman Services

• The Andrew Cader Foundation Inc

  St Petersburg, FL · EIN 03-0497916 · latest return: tax year 2024

  Invitation Only
  Grants paid $193K Organizations funded 12 Typical grant $10,000 Preselected recipients only
  HealthChildren & YouthEducationYouth Sports

• Flug Family Foundation

  Denver, CO · EIN 27-3867289 · latest return: tax year 2025

  Invitation Only
  Grants paid $885K Organizations funded 11 Typical grant $31,000 Preselected recipients only
  EducationAnimal WelfareEnvironmentFood Assistance

• Trask Family Foundation

  Littleton, CO · EIN 84-1500881 · latest return: tax year 2025

  Invitation Only
  Grants paid $55K Organizations funded 10 Typical grant $3,000 Preselected recipients only
  EducationArts & CultureHealthYouth Sports

• Mark J Heider Charitable Foundation

  Denver, CO · EIN 92-0910135 · latest return: tax year 2025

  Invitation Only
  Grants paid $773K Organizations funded 7 Typical grant $50,000 Preselected recipients only
  EducationHealth

• Obinnah Foundation

  Aurora, CO · EIN 87-3941038 · latest return: tax year 2025

  Invitation Only
  Grants paid $59K Organizations funded 7 Typical grant $1,000 Preselected recipients only
  HealthChildren & YouthEducationFaith-Based

• Ness Family Foundation

  Boulder, CO · EIN 85-4316657 · latest return: tax year 2024

  Invitation Only
  Grants paid $46K Organizations funded 6 Typical grant $5,000 Preselected recipients only
  EducationArts & CultureEnvironment

• Arthur and Joan Weisberg Family Foundation Inc

  Huntington, WV · EIN 55-0746517 · latest return: tax year 2024

  Invitation Only
  Grants paid $2M Organizations funded 71 Typical grant $20,000 Preselected recipients only
  Faith-BasedEducationArts & CultureHealth

• Joannides Family Foundation

  Cheyenne, WY · EIN 26-3903831 · latest return: tax year 2024

  Invitation Only
  Grants paid $589K Organizations funded 63 Typical grant $750 Preselected recipients only
  Arts & CultureEducationFaith-BasedHuman Services

• The Doering Family Foundation Ltd

  Napa, CA · EIN 39-1805495 · latest return: tax year 2025

  Gave $171K in 2025
  Organizations funded 52 Typical grant $4,000 Describes how to apply
  Human ServicesEducationAnimal WelfareChildren & Youth

• Iridium Charitable Foundation

  Wilmington, DE · EIN 93-2902990 · latest return: tax year 2025

  Invitation Only
  Grants paid $40K Organizations funded 52 Typical grant $200 Preselected recipients only
  Animal WelfareHuman ServicesEducationFaith-Based

• Harry and Louise Brown Foundation

  Oklahoma City, OK · EIN 73-1485811 · latest return: tax year 2025

  Invitation Only
  Grants paid $313K Organizations funded 51 Typical grant $3,500 Preselected recipients only
  Human ServicesHousingDisability ServicesEducation

• Gillis Family Foundation

  Columbus, MS · EIN 32-0363877 · latest return: tax year 2024

  Invitation Only
  Grants paid $229K Organizations funded 47 Typical grant $200 Preselected recipients only
  Faith-BasedEducationChildren & Youth

• Albert and Doris Pitt Foundation

  Huntington Woods, MI · EIN 38-3080424 · latest return: tax year 2023

  Invitation Only
  Grants paid $218K Organizations funded 44 Typical grant $3,000 Preselected recipients only
  EducationFood AssistanceHousingHuman Services

• The Lautenberg Foundation

  Cliffside Park, NJ · EIN 22-6102734 · latest return: tax year 2024

  Invitation Only
  Grants paid $169K Organizations funded 41 Typical grant $2,000 Preselected recipients only
  EducationAnimal WelfareCommunity DevelopmentHealth

• Branches Foundation

  Sioux Falls, SD · EIN 41-6463939 · latest return: tax year 2025

  Invitation Only
  Grants paid $3.8M Organizations funded 34 Typical grant $40,000 Preselected recipients only
  Faith-BasedEducationHuman ServicesArts & Culture

• Dunlap Silsby Family Foundation

  Wilmington, DE · EIN 81-2396873 · latest return: tax year 2025

  Invitation Only
  Grants paid $154K Organizations funded 34 Typical grant $2,500 Preselected recipients only
  Human ServicesArts & CultureEducationAnimal Welfare

• R C Kemper Charitable Trust United Mo Bk Kansas City Ttee

  Kansas City, MO · EIN 44-6010318 · latest return: tax year 2024

  Invitation Only
  Grants paid $1.4M Organizations funded 27 Typical grant $20,000 Preselected recipients only
  Arts & CultureEducationHealthHuman 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