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.
1,032 funders with a return from the last few years. Clear filters Browse all profiles by state
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Gave $45.3M in 2024
Sarah Scaife Foundation Incorporated
Pittsburgh, PA · EIN 25-1113452 · latest return: tax year 2024EducationArts & CultureChildren & YouthCommunity Development -
Gave $4.1M in 2024
The Seidler Foundation
Des Moines, IA · EIN 42-1209825 · latest return: tax year 2024EducationArts & CultureHuman ServicesFood Assistance -
Gave $1.5M in 2025
Surendra and Karen Gupta Arc Foundation
St Louis, MO · EIN 43-1889980 · latest return: tax year 2025Animal WelfareEducationEnvironmentHealth -
Invitation Only
Paul and Pearl Caslow Foundation
Glenview, IL · EIN 36-6065830 · latest return: tax year 2024Human ServicesFaith-BasedHealthDisability Services -
Invitation Only
Mamoru and Aiko Takitani Foundation Inc
Honolulu, HI · EIN 51-0212114 · latest return: tax year 2024EducationChildren & YouthArts & CultureHuman Services -
Invitation Only
Leo Model Foundation Inc
Philadelphia, PA · EIN 23-7084119 · latest return: tax year 2024EducationArts & CultureEnvironmentHuman Services -
Invitation Only
The Goldstone Family Foundation
Ridgefield, CT · EIN 06-1596255 · latest return: tax year 2024Arts & CultureEducationHealthHuman Services -
Invitation Only
The Esther & Morton Wohlgemuth Foundation
Brooklyn, NY · EIN 13-6086849 · latest return: tax year 2025Arts & CultureEnvironmentAnimal WelfareEducation -
Invitation Only
Fred a Lennon Charitable Tr Private Foundation
Pepper Pike, OH · EIN 34-1761181 · latest return: tax year 2024EducationArts & CultureHuman ServicesChildren & Youth -
Invitation Only
Pivotal Philanthropies Foundation
Redmond, WA · EIN 88-2918646 · latest return: tax year 2024HealthEducationMental HealthCommunity Development -
Invitation Only
Littler Mendelson Foundation Inc
Kansas City, MO · EIN 91-1814913 · latest return: tax year 2025HealthEducationHuman ServicesDisability Services -
Gave $3.9M in 2025
Knopf Family Foundation Inc
Wakefield, MA · EIN 57-1179990 · latest return: tax year 2025Animal WelfareHealthEnvironmentHomelessness -
Invitation Only
Rencourt Foundation Inc
Kennett Square, PA · EIN 51-6015289 · latest return: tax year 2025EducationFaith-BasedArts & CultureHealth -
Invitation Only
The Thendara Foundation
Wilmington, DE · EIN 31-1126072 · latest return: tax year 2025Arts & CultureEducationHuman ServicesEnvironment -
Invitation Only
Cloud Mountain Foundation
New York, NY · EIN 04-3493352 · latest return: tax year 2024EnvironmentCommunity DevelopmentArts & CultureEducation -
Invitation Only
Samuel I & John Henry Fox Foundation
Eagan, MN · EIN 95-6010288 · latest return: tax year 2025Arts & CultureHuman ServicesHealthEducation -
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Earth Rising Foundation
Wilmington, DE · EIN 84-2976347 · latest return: tax year 2024EnvironmentCommunity DevelopmentHuman ServicesArts & Culture -
Gave $963K in 2024
Perrigo Company Charitable Foundation
Allegan, MI · EIN 38-3553518 · latest return: tax year 2024Human ServicesHealthEducationArts & Culture -
Invitation Only
Prologis Foundation
Denver, CO · EIN 36-4439409 · latest return: tax year 2024EducationArts & CultureHuman ServicesEnvironment -
Invitation Only
Good Heart Work Smart Foundation
Oak Park, IL · EIN 20-5836042 · latest return: tax year 2024EducationHuman ServicesChildren & YouthArts & Culture