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.
2,552 funders with a return from the last few years. Clear filters Browse all profiles by state
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Gave $7.1M in 2024
Mwc Foundation Inc #0726315
Boston, MA · EIN 22-2914691 · latest return: tax year 2024EnvironmentArts & CultureHuman ServicesAnimal Welfare -
Invitation Only
Sherman Fairchild Foundation Inc
Chevy Chase, MD · EIN 13-1951698 · latest return: tax year 2024Arts & CultureEducationEnvironmentChildren & Youth -
Gave $26.1M in 2023
The Michael and Lori Milken Family Foundation
Santa Monica, CA · EIN 82-1927087 · latest return: tax year 2023EducationHealthArts & CultureHuman Services -
Gave $1.2M in 2025
Mark H and Blanche M Harrington Foundation
Ontario, CA · EIN 95-6025594 · latest return: tax year 2025Faith-BasedHuman ServicesCommunity DevelopmentHealth -
Gave $1.3M in 2024
Culvers Vip Foundation Inc
Prairie Du Sac, WI · EIN 39-2042139 · latest return: tax year 2024EducationChildren & YouthArts & CultureDisability Services -
Gave $197K in 2025
Dr Frank C Marino Foundation Inc
Baltimore, MD · EIN 52-0781407 · latest return: tax year 2025Arts & CultureHuman ServicesEducationEnvironment -
Invitation Only
The George L Shields Foundation Inc
Bethesda, MD · EIN 52-1851638 · latest return: tax year 2024EnvironmentHuman ServicesEducationFood Assistance -
Invitation Only
Ira and Janina Marks Charitable Trust
Evanston, IL · EIN 36-3620787 · latest return: tax year 2025Arts & CultureEnvironmentEducationFaith-Based -
Invitation Only
128 Collective Foundation
Palo Alto, CA · EIN 83-2899018 · latest return: tax year 2024EnvironmentEducationCommunity DevelopmentSTEM -
Invitation Only
The Lisa and Victor Nemeroff Foundation
Chicago, IL · EIN 36-6063005 · latest return: tax year 2024EnvironmentArts & CultureHuman ServicesAnimal Welfare -
Invitation Only
J C Kennedy Foundation Inc
Atlanta, GA · EIN 20-0424251 · latest return: tax year 2024Human ServicesEducationHealthEnvironment -
Gave $2.7M in 2025
The Fluor Foundation
Irving, TX · EIN 51-0196032 · latest return: tax year 2025EducationChildren & YouthSTEMEnvironment -
Invitation Only
The Feuerring Foundation
White Plains, NY · EIN 13-6221072 · latest return: tax year 2024HealthHuman ServicesEducationDisability Services -
Invitation Only
Louis a & Lillian L Glazer Family Foundation Inc
New Orleans, LA · EIN 51-0208796 · latest return: tax year 2025EducationHealthChildren & YouthArts & Culture -
Invitation Only
The John C Griswold Family Foundation
Wilmington, DE · EIN 13-2978937 · latest return: tax year 2024EducationArts & CultureAnimal WelfareHomelessness -
Invitation Only
James I Perkins Family Foundation
Tyler, TX · EIN 02-0762991 · latest return: tax year 2025EducationFaith-BasedArts & CultureHealth -
Invitation Only
Bill Stroecker Foundation
Fairbanks, AK · EIN 45-2761890 · latest return: tax year 2025EducationArts & CultureChildren & YouthEnvironment -
Invitation Only
The Leila and Mickey Straus Fam Charitable Tr
New York, NY · EIN 13-6881724 · latest return: tax year 2024Arts & CultureHuman ServicesAnimal WelfareEducation -
Invitation Only
The Joselow Foundation
Radnor, PA · EIN 23-7028908 · latest return: tax year 2025Animal WelfareEnvironmentFaith-BasedHuman Services -
Invitation Only
Yot Full Circle Foundation
Tulsa, OK · EIN 27-0578014 · latest return: tax year 2025EducationFaith-BasedAnimal WelfareChildren & Youth