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.
618 funders with a return from the last few years. Clear filters Browse all profiles by state
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Gave $1.6M in 2024
The Lazard Charitable Foundation
New York, NY · EIN 82-4711344 · latest return: tax year 2024EducationHuman ServicesHealthAnimal Welfare -
Gave $90.3M in 2024
Doris Duke Charitable Foundation Inc
New York, NY · EIN 82-3691183 · latest return: tax year 2024Arts & CultureEducationEnvironmentHealth -
Gave $5.3M in 2024
Retirement Research Foundation Dba Rrf Foundation for Aging
Chicago, IL · EIN 36-2429540 · latest return: tax year 2024HealthHousingEducationHuman Services -
Gave $24.3M in 2024
The Spencer Foundation
Chicago, IL · EIN 36-6078558 · latest return: tax year 2024EducationChildren & YouthArts & CultureSTEM -
Gave $282K in 2024
Haskell Fund
Cleveland, OH · EIN 34-6513797 · latest return: tax year 2024EducationHuman ServicesAnimal WelfareChildren & Youth -
Invitation Only
The James Irvine Foundation
San Francisco, CA · EIN 94-1236937 · latest return: tax year 2024EducationHuman ServicesArts & CultureCommunity Development -
Gave $36.3M in 2025
Gates Family Foundation
Denver, CO · EIN 84-0474837 · latest return: tax year 2025EducationArts & CultureEnvironmentHuman Services -
Gave $7.4M in 2024
The Jm Kaplan Fund Inc
New York, NY · EIN 13-6090286 · latest return: tax year 2024Arts & CultureEnvironmentEducationCommunity Development -
Gave $1.1M in 2024
Thornton S Glide Jr and Katrina D Glide Foundation
Davis, CA · EIN 94-3276694 · latest return: tax year 2024Animal WelfareHealthHomelessnessEducation -
Invitation Only
Stupski Foundation
San Francisco, CA · EIN 68-0397103 · latest return: tax year 2024EducationHealthChildren & YouthEnvironment -
Gave $6.3M in 2024
The Gheens Foundation Inc
Louisville, KY · EIN 61-6031406 · latest return: tax year 2024Human ServicesEducationChildren & YouthArts & Culture -
Gave $2.9M in 2025
Strake Foundation
Houston, TX · EIN 76-0041524 · latest return: tax year 2025EducationHuman ServicesArts & CultureChildren & Youth -
Invitation Only
United Health Foundation
Eden Prairie, MN · EIN 41-1941615 · latest return: tax year 2024HealthEducationCommunity DevelopmentMental Health -
Invitation Only
Tikkun
Boulder, CO · EIN 81-4697711 · latest return: tax year 2025Mental HealthEducationFaith-BasedArts & Culture -
Gave $7M in 2024
Goldring Family Foundation
Metairie, LA · EIN 72-6022666 · latest return: tax year 2024EducationHealthArts & CultureHuman Services -
Gave $5.8M in 2024
The Huey & Angelina Wilson Foundation
Baton Rouge, LA · EIN 58-1714586 · latest return: tax year 2024Human ServicesEducationMental HealthArts & Culture -
Gave $3M in 2024
Blue Cross and Blue Shield of Louisiana Foundation
Baton Rouge, LA · EIN 72-1232379 · latest return: tax year 2024EducationHuman ServicesHealthMental Health -
Gave $1.9M in 2024
Pennington Family Foundation
Denham Springs, LA · EIN 81-5300304 · latest return: tax year 2024Arts & CultureChildren & YouthHealthEducation -
Gave $244K in 2025
H English and Ermine Carter Robinson Foumdation
Saint Louis, MO · EIN 58-1981556 · latest return: tax year 2025EducationMental HealthHealthHuman Services -
Gave $625M in 2024
The William & Flora Hewlett Foundation
Menlo Park, CA · EIN 94-1655673 · latest return: tax year 2024EducationArts & CultureEnvironmentHuman Services