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.
3,348 funders with a return from the last few years. Clear filters Browse all profiles by state
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Gave $5M in 2024
Max McGraw Wildlife Foundation
Dundee, IL · EIN 36-2519612 · latest return: tax year 2024EducationEnvironment -
Invitation Only
Center for Radical Futures
Santa Barbara, CA · EIN 92-1903613 · latest return: tax year 2024Arts & CultureChildren & YouthEducationEnvironment -
Invitation Only
Lessley Foundation
Tulsa, OK · EIN 54-2129920 · latest return: tax year 2025Environment -
Gave $3,855 in 2025
The Holland Foundation Inc
Longboat Key, FL · EIN 36-6053795 · latest return: tax year 2025Environment -
Invitation Only
Larsen-Lam Climate Change Foundation
San Francisco, CA · EIN 85-4312409 · latest return: tax year 2023Environment -
Invitation Only
The Pilot Trust
Loudon, TN · EIN 84-6030136 · latest return: tax year 2024Environment -
Invitation Only
Dr A J Kauvar Foundation
Denver, CO · EIN 74-2462875 · latest return: tax year 2024EnvironmentHealth -
Invitation Only
R D Call Scholarship Fund
Tucson, AZ · EIN 43-2093300 · latest return: tax year 2025Environment -
Invitation Only
Working for Rivers Foundation Inc
Aspen, CO · EIN 27-0909711 · latest return: tax year 2023EducationEnvironmentSTEM -
Invitation Only
Richard T Liebhaber and Kirsten E Liebhaber Family Foundation Inc
McLean, VA · EIN 54-1825174 · latest return: tax year 2025EducationEnvironment -
Invitation Only
Caragol Family Foundation
Steamboat Springs, CO · EIN 92-1271175 · latest return: tax year 2023Environment -
Unverified
Dreamcatcher Fund
Westminster, CO · EIN 31-1464399 · latest return: tax year 2025EducationEnvironment -
Invitation Only
Song Foundation
Denver, CO · EIN 84-3950307 · latest return: tax year 2024Community DevelopmentHuman ServicesArts & CultureEducation -
Invitation Only
Two Lights Foundation Inc
Denver, CO · EIN 47-1342003 · latest return: tax year 2024Arts & CultureHuman ServicesChildren & YouthDisability Services -
Invitation Only
The Orphiflamme Foundation
Boulder, CO · EIN 30-0117191 · latest return: tax year 2024Faith-BasedEducationCommunity DevelopmentEnvironment -
Invitation Only
The John and Lucille Pianfetti Foundation Inc
Evergreen, CO · EIN 55-0771007 · latest return: tax year 2025Arts & CultureEducationEnvironmentFaith-Based -
Invitation Only
Southwestern Foundation for Education & Historical Preservatio
Denver, CO · EIN 86-0701832 · latest return: tax year 2024Arts & CultureEducationEnvironmentSTEM -
Invitation Only
The Edward R and Elizabeth a Kozel Foundation
Arvada, CO · EIN 68-0454796 · latest return: tax year 2025Human ServicesFood AssistanceVeteransDisability Services -
Invitation Only
Island Foundation
Englewood, CO · EIN 84-0715001 · latest return: tax year 2025Animal WelfareArts & CultureEducationEnvironment -
Gave $118K in 2024
Stark Martin Charitable Trust
Arvada, CO · EIN 20-3446537 · latest return: tax year 2024Children & YouthCommunity DevelopmentEducationArts & Culture