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.
2,522 funders with a return from the last few years. Clear filters Browse all profiles by state
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Gave $312K in 2025
Laughlin-Beers Foundation
Addison, TX · EIN 75-1853364 · latest return: tax year 2025Arts & CultureHealthEducationEnvironment -
Invitation Only
Ellen and Samuel Phelan Family Foundation Inc
Red Hook, NY · EIN 80-0026536 · latest return: tax year 2025Arts & CultureEnvironmentEducationHuman Services -
Invitation Only
The Yaseen Family Foundation Inc
Palm Beach Gardens, FL · EIN 13-2964529 · latest return: tax year 2024Arts & CultureEducationHealthEnvironment -
Invitation Only
Peter W Mullin Family Charitable Foundation
Oxnard, CA · EIN 95-4442949 · latest return: tax year 2025Arts & CultureEducationHealthHuman Services -
Invitation Only
The Joseph B Glossberg Foundation
Chicago, IL · EIN 36-4119754 · latest return: tax year 2025Arts & CultureEducationChildren & Youth -
Gave $681K in 2025
Elizabeth M Landon and Harriette M Landon Charitable Foundation
Hartford, CT · EIN 30-6481155 · latest return: tax year 2025Arts & CultureAnimal WelfareEducationDisability Services -
Invitation Only
The Schifrin Foundation Inc
Center Harbor, NH · EIN 52-2283343 · latest return: tax year 2025Arts & CultureEducationEnvironmentHuman Services -
Invitation Only
Susan L Brown and Robert H Thill Jr Family Foundation
Sarasota, FL · EIN 85-1069040 · latest return: tax year 2025Arts & CultureEducationEnvironmentChildren & Youth -
Gave $650K in 2025
James B Linsmayer Foundation Tr
Saint Louis, MO · EIN 35-6791172 · latest return: tax year 2025Human ServicesArts & CultureChildren & YouthDisability Services -
Invitation Only
Massie Family Charitable Trust 1 Michael N Newmark Co-Trustee
St Louis, MO · EIN 26-1776840 · latest return: tax year 2025Arts & CultureEducationEnvironmentHealth -
Gave $1.1M in 2024
Tr U/W Marian W Ottley Watertown
Saint Louis, MO · EIN 58-6222005 · latest return: tax year 2024Arts & CultureEducationChildren & YouthHealth -
Invitation Only
Whitmore Charitable Trust
Saint Louis, MO · EIN 47-6116137 · latest return: tax year 2024Arts & CultureCommunity DevelopmentHealth -
Gave $248K in 2024
The Lilly Christy Busch Hermann Charitable Foundation
St Louis, MO · EIN 43-6543271 · latest return: tax year 2024EducationArts & CultureEnvironmentAnimal Welfare -
Gave $2.2M in 2025
John W and Effie E Speas Memorial Trust
Dallas, TX · EIN 44-6008249 · latest return: tax year 2025EducationArts & CultureHuman ServicesHealth -
Invitation Only
Rotonda Foundation
Chicago, IL · EIN 36-3866527 · latest return: tax year 2024Arts & CultureEducationEnvironmentHealth -
Invitation Only
Thomas and Sally Wood Family Foundation
Mission Hills, KS · EIN 43-6445255 · latest return: tax year 2025Faith-BasedArts & CultureAnimal WelfareEducation -
Invitation Only
The Harold and Ethel Horowitz Family Charitable Foundation
Boca Raton, FL · EIN 43-1730244 · latest return: tax year 2025Arts & CultureHuman ServicesHealthEducation -
Invitation Only
Dierberg Family Foundation
Clayton, MO · EIN 37-6649539 · latest return: tax year 2024EducationArts & CultureEnvironmentHealth -
Invitation Only
Armanino Foundation
San Ramon, CA · EIN 81-2649898 · latest return: tax year 2024Human ServicesEducationHealthAnimal Welfare -
Invitation Only
R C Kemper Jr Charitable Trust & Foundation
Kansas City, MO · EIN 44-6013840 · latest return: tax year 2024Arts & CultureEducationFood AssistanceHealth