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.
5,779 funders with a return from the last few years. Clear filters Browse all profiles by state
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Gave $8.9M in 2025
Carson-Myre Charitable Foundation
Paducah, KY · EIN 36-4597768 · latest return: tax year 2025Faith-BasedEducationArts & CultureHuman Services -
Gave $3M in 2024
Mortimer and Mimi Levitt Foundation Inc
Los Angeles, CA · EIN 13-6204678 · latest return: tax year 2024Arts & CultureCommunity DevelopmentEducationAnimal Welfare -
Gave $6.3M in 2024
EQT Foundation
Canonsburg, PA · EIN 04-3747289 · latest return: tax year 2024EducationCommunity DevelopmentArts & CultureEnvironment -
Gave $146.9M in 2024
Open Society Institute
New York, NY · EIN 13-7029285 · latest return: tax year 2024EducationArts & CultureHuman ServicesEnvironment -
Gave $509K in 2024
William Boss Foundation
St Paul, MN · EIN 41-6038452 · latest return: tax year 2024Arts & CultureEducationAnimal WelfareChildren & Youth -
Invitation Only
Hawthornden Foundation
New York, NY · EIN 52-1324746 · latest return: tax year 2024Arts & CultureEducationHuman Services -
Gave $17M in 2024
The Hearst Foundation
New York, NY · EIN 13-6161746 · latest return: tax year 2024EducationArts & CultureHealthChildren & Youth -
Gave $3.8M in 2024
Turrell Fund
Montclair, NJ · EIN 22-1551936 · latest return: tax year 2024Arts & CultureHuman ServicesEducationChildren & Youth -
Invitation Only
Walder Family Foundation
Wilmington, DE · EIN 46-4092041 · latest return: tax year 2024EducationArts & CultureEnvironmentHuman Services -
Gave $3.1M in 2024
Walter and Karla Goldschmidt Foundation
Glencoe, IL · EIN 23-7410867 · latest return: tax year 2024Arts & CultureEducationAnimal WelfareHuman Services -
Gave $17.7M in 2024
Rasmuson Foundation
Anchorage, AK · EIN 91-6340739 · latest return: tax year 2024Arts & CultureHuman ServicesEducationHealth -
Invitation Only
Ting Tsung and Wei Fong Chao Foundation
Houston, TX · EIN 30-0005201 · latest return: tax year 2024EducationArts & CultureHealthHuman Services -
Gave $6.3B in 2024
Gates Foundation
Seattle, WA · EIN 56-2618866 · latest return: tax year 2024HealthEducationFood AssistanceChildren & Youth -
Gave $56.5M in 2024
The Lynde and Harry Bradley Foundation Inc
Milwaukee, WI · EIN 39-6037928 · latest return: tax year 2024EducationArts & CultureFaith-BasedHuman Services -
Invitation Only
Wellspring Philanthropic Fund Inc
New York, NY · EIN 22-3692921 · latest return: tax year 2023EducationCommunity DevelopmentEnvironmentChildren & Youth -
Invitation Only
Freedom Together Foundation
New York, NY · EIN 90-0747216 · latest return: tax year 2024EnvironmentEducationHealthCommunity Development -
Gave $7M in 2024
Goldring Family Foundation
Metairie, LA · EIN 72-6022666 · latest return: tax year 2024EducationHealthArts & CultureHuman Services -
Gave $800K in 2025
Chelsea Groton Foundation
Groton, CT · EIN 06-1520330 · latest return: tax year 2025EducationArts & CultureHuman ServicesChildren & Youth -
Invitation Only
Revada Foundation
Evanston, IL · EIN 47-4329394 · latest return: tax year 2024Arts & CultureEducationChildren & YouthFood Assistance -
Invitation Only
Van Beuren Charitable Foundation Inc
New York, NY · EIN 22-2773769 · latest return: tax year 2024EducationArts & CultureEnvironmentHealth