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.

5,226 funders with a return from the last few years. Clear filters Browse all profiles by state

• Daryl and Melanie Mann Family Foundation

  Chattanooga, TN · EIN 82-3595692 · latest return: tax year 2025

  Invitation Only
  Grants paid $120K Organizations funded 13 Typical grant $5,000 Preselected recipients only
  Faith-BasedEducationHuman ServicesChildren & Youth

• Ruah Retreat at the River

  San Antonio, TX · EIN 82-3205874 · latest return: tax year 2024

  Invitation Only
  Grants paid $183K Organizations funded 12 Typical grant $10,000 Preselected recipients only
  Human ServicesChildren & YouthEducationFaith-Based

• May Kay Houck Foundation

  Sarasota, FL · EIN 59-0777857 · latest return: tax year 2024

  Invitation Only
  Grants paid $129K Organizations funded 12 Typical grant $5,000 Preselected recipients only
  Human ServicesEnvironmentDisability ServicesAnimal Welfare

• The Garrett Family Foundation

  Greenwood, IN · EIN 82-3289374 · latest return: tax year 2024

  Invitation Only
  Grants paid $78K Organizations funded 11 Typical grant $5,000 Preselected recipients only
  Human ServicesHealthDisability ServicesHousing

• Two Lights Foundation Inc

  Denver, CO · EIN 47-1342003 · latest return: tax year 2024

  Invitation Only
  Grants paid $1.3M Organizations funded 23 Typical grant $2,500 Preselected recipients only
  Arts & CultureHuman ServicesChildren & YouthDisability Services

• The Edward R and Elizabeth a Kozel Foundation

  Arvada, CO · EIN 68-0454796 · latest return: tax year 2025

  Invitation Only
  Grants paid $325K Organizations funded 13 Typical grant $25,000 Preselected recipients only
  Human ServicesFood AssistanceVeteransDisability Services

• Castaways Foundation

  Chicago, IL · EIN 36-3738769 · latest return: tax year 2025

  Invitation Only
  Grants paid $180K Organizations funded 77 Typical grant $1,000 Preselected recipients only
  EducationHealthFood AssistanceHuman Services

• The Telluray Foundation

  Littleton, CO · EIN 20-1090247 · latest return: tax year 2024

  Invitation Only
  Grants paid $2.8M Organizations funded 51 Typical grant $35,000 Preselected recipients only
  Children & YouthFood AssistanceHealthEnvironment

• Duncan John G Tuw

  Saint Louis, MO · EIN 84-6016555 · latest return: tax year 2025

  Gave $398K in 2025
  Organizations funded 45 Typical grant $10,000 Describes how to apply
  HealthArts & CultureCommunity DevelopmentHuman Services

• Brett Family Foundation

  Boulder, CO · EIN 84-1525821 · latest return: tax year 2025

  Gave $481K in 2025
  Organizations funded 46 Typical grant $5,000 Describes how to apply
  Arts & CultureCommunity DevelopmentEducationHuman Services

• The Jerry Gart Family Foundation AKA TGFF

  Denver, CO · EIN 84-1289883 · latest return: tax year 2023

  Invitation Only
  Grants paid $233K Organizations funded 52 Typical grant $2,000 Preselected recipients only
  HealthArts & CultureEnvironmentHuman Services

• J K Mullen Foundation

  Greenwood Village, CO · EIN 84-6002475 · latest return: tax year 2024

  Gave $290K in 2024
  Organizations funded 34 Typical grant $5,000 Describes how to apply
  EducationHuman ServicesHealthEnvironment

• Flunison Fund Private Foundation

  Aspen, CO · EIN 21-6016865 · latest return: tax year 2025

  Invitation Only
  Grants paid $46K Organizations funded 32 Typical grant $500 Preselected recipients only
  EducationArts & CultureEnvironmentHealth

• Pema Foundation Inc

  Denver, CO · EIN 30-0202608 · latest return: tax year 2024

  Invitation Only
  Grants paid $6.5M Organizations funded 50 Typical grant $10,000 Preselected recipients only
  EducationFaith-BasedHealthArts & Culture

• Thiry-O'leary Foundation

  Cherry Hills Village, CO · EIN 45-4059068 · latest return: tax year 2024

  Invitation Only
  Grants paid $2.9M Organizations funded 49 Typical grant $25,000 Preselected recipients only
  EducationArts & CultureCommunity DevelopmentEnvironment

• The Kappler Marrack Foundation

  Wilmington, DE · EIN 26-1496760 · latest return: tax year 2025

  Invitation Only
  Grants paid $263K Organizations funded 48 Typical grant $4,000 Preselected recipients only
  HealthArts & CultureHuman ServicesAnimal Welfare

• Tuchman Family Foundation

  Englewood, CO · EIN 84-1366236 · latest return: tax year 2024

  Invitation Only
  Grants paid $1.1M Organizations funded 50 Typical grant $5,000 Preselected recipients only
  EducationHealthHuman ServicesAnimal Welfare

• The Family Mayer Foundation Inc

  Boulder, CO · EIN 22-2717105 · latest return: tax year 2025

  Invitation Only
  Grants paid $74K Organizations funded 64 Typical grant $1,000 Preselected recipients only
  EducationEnvironmentArts & CultureAnimal Welfare

• Slifer Family Foundation

  Vail, CO · EIN 84-1405724 · latest return: tax year 2024

  Invitation Only
  Grants paid $78K Organizations funded 30 Typical grant $500 Preselected recipients only
  Human ServicesArts & CultureCommunity DevelopmentEducation

• Ernst and Wilma Martens Foundation

  Basalt, CO · EIN 84-1323791 · latest return: tax year 2024

  Invitation Only
  Grants paid $62K Organizations funded 22 Typical grant $2,000 Preselected recipients only
  EducationHuman ServicesYouth SportsArts & Culture