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.

3,963 funders with a return from the last few years. Clear filters Browse all profiles by state

• Sterling Elks Lodge 1336 Trust

  Sterling, CO · EIN 26-6577799 · latest return: tax year 2025

  Gave $3,000 in 2025
  Organizations funded 1 Typical grant $1,500 Describes how to apply
  Children & YouthDisability Services

• John L Rodacker Jr Foundation

  Vail, CO · EIN 87-2871615 · latest return: tax year 2025

  Invitation Only
  Grants paid $3,000 Organizations funded 1 Typical grant $3,000 Preselected recipients only
  Animal WelfareChildren & Youth

• William A Siegele Foundation

  Littleton, CO · EIN 81-0781632 · latest return: tax year 2024

  Invitation Only
  Grants paid $278 Organizations funded 1 Typical grant $278 Preselected recipients only
  Children & Youth

• Gwak Engineering and Dentistry Foundation

  Denver, CO · EIN 99-3982762 · latest return: tax year 2025

  Gave $200 in 2025
  Organizations funded 1 Typical grant $100 Describes how to apply
  Children & Youth

• Rita G and Donald J Patterson Jr Family Foundation

  Oakton, VA · EIN 20-2032429 · latest return: tax year 2024

  Unverified
  Grants paid $0 Preselected recipients only
  Children & YouthEducation

• Brothers Brook Foundation

  Denver, CO · EIN 46-1509070 · latest return: tax year 2025

  Invitation Only
  Grants paid $3.7M Organizations funded 54 Typical grant $50,000 Preselected recipients only
  EducationHealthEnvironmentAnimal Welfare

• Y&C Charitable Foundation

  Denver, CO · EIN 27-0852282 · latest return: tax year 2025

  Invitation Only
  Grants paid $960K Organizations funded 17 Typical grant $25,000 Preselected recipients only
  EducationFaith-BasedChildren & Youth

• Frank G Otte Charitable Trust

  Denver, CO · EIN 82-3683554 · latest return: tax year 2025

  Invitation Only
  Grants paid $163K Organizations funded 10 Typical grant $5,000 Preselected recipients only
  Children & YouthHealthHuman Services

• The Dorsey Family Foundation

  Greenwood, CO · EIN 81-4434241 · latest return: tax year 2024

  Invitation Only
  Grants paid $101K Organizations funded 9 Typical grant $10,000 Preselected recipients only
  EducationEnvironmentAnimal WelfareArts & Culture

• Friends of Kowak

  Erie, CO · EIN 84-3804239 · latest return: tax year 2025

  Gave $56K in 2025
  Organizations funded 6 Typical grant $3,398 Describes how to apply
  EducationChildren & YouthFaith-BasedHealth

• Schlaepfer Family Foundation

  Greenwood Village, CO · EIN 84-2976024 · latest return: tax year 2025

  Invitation Only
  Grants paid $775K Organizations funded 4 Typical grant $100,000 Preselected recipients only
  Children & YouthEducationEnvironmentHealth

• Snyder Charitable Foundation

  Niwot, CO · EIN 26-1605760 · latest return: tax year 2025

  Invitation Only
  Grants paid $60K Organizations funded 4 Typical grant $10,000 Preselected recipients only
  Children & YouthHuman ServicesVeterans

• Richard E Fraley and Jeannette M Fraley Charitable Trust

  Golden, CO · EIN 20-7195739 · latest return: tax year 2025

  Invitation Only
  Grants paid $22K Organizations funded 4 Typical grant $3,240 Preselected recipients only
  Human ServicesChildren & YouthEducationFaith-Based

• Low Income Family Enrichment Corporation

  Aspen, CO · EIN 26-0127611 · latest return: tax year 2024

  Invitation Only
  Grants paid $20K Organizations funded 4 Typical grant $5,000 Preselected recipients only
  Children & YouthEducationHuman Services

• Rowan Family Foundation

  Steamboat Springs, CO · EIN 46-4386248 · latest return: tax year 2025

  Invitation Only
  Grants paid $8,421 Organizations funded 2 Typical grant $2,041 Preselected recipients only
  Faith-BasedChildren & Youth

• Suneja Charitable Foundation Inc

  Centennial, CO · EIN 43-1698330 · latest return: tax year 2024

  Invitation Only
  Grants paid $240K Organizations funded 1 Typical grant $185,000 Preselected recipients only
  Children & YouthEducationHealth

• Murin Family Foundation

  Denver, CO · EIN 36-3486286 · latest return: tax year 2024

  Gave $25K in 2024
  Organizations funded 1 Typical grant $25,000 Describes how to apply
  Children & YouthDisability Services

• Inti Raymi Fund Inc

  Boulder, CO · EIN 45-3782829 · latest return: tax year 2025

  Invitation Only
  Grants paid $25K Organizations funded 1 Typical grant $25,000 Preselected recipients only
  Children & YouthHealth

• Dykes Family Charitable Trust

  Boulder, CO · EIN 46-7183588 · latest return: tax year 2024

  Gave $19K in 2024
  Organizations funded 1 Typical grant $14,472 Describes how to apply
  Children & YouthDisability Services

• The Heitler Fund

  Denver, CO · EIN 84-6021054 · latest return: tax year 2023

  Gave $16K in 2023
  Organizations funded 1 Typical grant $16,000 Describes how to apply
  Children & YouthEducation