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.
879 funders with a return from the last few years. Clear filters Browse all profiles by state
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Gave $222K in 2024
C M Capital Foundation
Palo Alto, CA · EIN 77-0583870 · latest return: tax year 2024EducationArts & CultureHealthHuman Services -
Gave $137K in 2024
George R and Janet E Desko Charitable Foundation
Latrobe, PA · EIN 26-1629061 · latest return: tax year 2024HealthAnimal WelfareEducationHuman Services -
Invitation Only
Robert a & Christine J Pietrandrea Charitable Foundation
Wexford, PA · EIN 84-4050013 · latest return: tax year 2025Children & YouthEducationArts & CultureHealth -
Gave $888K in 2024
Saccomanno Higher Education Foundation
Grand Junction, CO · EIN 84-1164982 · latest return: tax year 2024EducationCommunity DevelopmentYouth Sports -
Gave $311K in 2024
The Williams Family Foundation
Falls Church, VA · EIN 54-1861951 · latest return: tax year 2024Faith-BasedEducationHealthChildren & Youth -
Gave $5.4M in 2024
T Gary and Kathleen Rogers Private Family Foundation
Lafayette, CA · EIN 65-1202020 · latest return: tax year 2024EducationAnimal WelfareArts & CultureHuman Services -
Invitation Only
Guffey Family Foundation
Pennington, NJ · EIN 46-4345106 · latest return: tax year 2024Arts & CultureEducationEnvironmentHuman Services -
Invitation Only
The Peter and Deborah Lamm Foundation R Bradford Malt Et Al Trustees
Boston, MA · EIN 04-3406251 · latest return: tax year 2025Arts & CultureAnimal WelfareEnvironmentHealth -
Gave $82K in 2025
The O'neill Family Foundation
Peachtree City, GA · EIN 26-2553106 · latest return: tax year 2025Human ServicesEducationChildren & YouthCommunity Development -
Invitation Only
Tomkat Foundation
San Francisco, CA · EIN 92-1160421 · latest return: tax year 2024EnvironmentArts & CultureHuman ServicesEducation -
Gave $2.3M in 2024
The Martin Foundation Inc
Naples, FL · EIN 35-1070929 · latest return: tax year 2024EnvironmentHuman ServicesArts & CultureEducation -
Gave $449K in 2025
Luther I Replogle Foundation
Potomac, MD · EIN 36-6141697 · latest return: tax year 2025Children & YouthHuman ServicesEducationArts & Culture -
Invitation Only
The Marshall Mathers Foundation
Encino, CA · EIN 01-0706738 · latest return: tax year 2024Children & YouthEducationArts & CultureHuman Services -
Invitation Only
The J & E Berkley Foundation
Crozet, VA · EIN 54-1978980 · latest return: tax year 2024Human ServicesEducationEnvironmentAnimal Welfare -
Invitation Only
Cu West Cares Inc
Phoenix, AZ · EIN 92-0483609 · latest return: tax year 2025Human ServicesEducationArts & CultureAnimal Welfare -
Gave $772K in 2024
Lipscomb Family Foundation
Minneapolis, MN · EIN 58-1368915 · latest return: tax year 2024Human ServicesArts & CultureEducationChildren & Youth -
Invitation Only
Margaret and Marshall Bartlett Family Foundation Inc
Princeton, NJ · EIN 22-3512759 · latest return: tax year 2025EducationArts & CultureEnvironmentHuman Services -
Invitation Only
J William and Elizabeth S Robinson Foundation Inc
Atlanta, GA · EIN 58-1708251 · latest return: tax year 2025EducationFaith-BasedArts & CultureChildren & Youth -
Invitation Only
May Foundation Trust
Penn Laird, VA · EIN 11-2978693 · latest return: tax year 2025Children & YouthEnvironmentHuman ServicesEducation -
Invitation Only
Open Horizon
Alexandria, VA · EIN 84-3866276 · latest return: tax year 2024Human ServicesChildren & YouthEducationFaith-Based