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.
1,784 funders with a return from the last few years. Clear filters Browse all profiles by state
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Gave $1.1M in 2024
Elizabeth Ring Mather and William Gwinn Mather Fund
Cleveland, OH · EIN 34-6519863 · latest return: tax year 2024Arts & CultureEducationEnvironmentHealth -
Gave $17.3M in 2024
The G Harold & Leila Y Mathers Charitable Foundation
Rye Brook, NY · EIN 23-7441901 · latest return: tax year 2024EducationHealthSTEMArts & Culture -
Gave $3.8M in 2024
Richmond Memorial Health Foundation
Richmond, VA · EIN 51-0211020 · latest return: tax year 2024Human ServicesHealthEducationHousing -
Invitation Only
Robins Kaplan Foundation
Minneapolis, MN · EIN 41-1735325 · latest return: tax year 2024Arts & CultureEducationChildren & YouthHuman Services -
Gave $19.9M in 2024
The Ambrose Monell Foundation
New York, NY · EIN 13-1982683 · latest return: tax year 2024HealthEducationArts & CultureEnvironment -
Invitation Only
The Mericos Foundation
Pasadena, CA · EIN 95-3500491 · latest return: tax year 2024EducationEnvironmentChildren & YouthArts & Culture -
Gave $882K in 2025
The J E Fehsenfeld Family Foundation Inc
Indianapolis, IN · EIN 35-2091086 · latest return: tax year 2025Human ServicesAnimal WelfareFood AssistanceArts & Culture -
Invitation Only
The Clayton Homes Foundation
Maryville, TN · EIN 81-4369351 · latest return: tax year 2024Human ServicesCommunity DevelopmentArts & CultureEducation -
Invitation Only
Stifler Family Foundation
Brookline, MA · EIN 10-6001398 · latest return: tax year 2024EducationEnvironmentArts & CultureChildren & Youth -
Invitation Only
The Snider Foundation
Collegeville, PA · EIN 23-2047668 · latest return: tax year 2024Animal WelfareArts & CultureEducationFaith-Based -
Invitation Only
Baranay Family Foundation Inc
Indianapolis, IN · EIN 27-1363578 · latest return: tax year 2025HealthEducationChildren & YouthHuman Services -
Invitation Only
The Leandro P Rizzuto Foundation
Boynton Beach, FL · EIN 30-6068334 · latest return: tax year 2025EducationHealthHuman ServicesChildren & Youth -
Invitation Only
Dodson Foundation Inc
Inverness, IL · EIN 39-1694304 · latest return: tax year 2025EducationHuman ServicesHealthHousing -
Gave $762K in 2025
Robert & Joan M Dircks Foundation Inc
Dunstable, MA · EIN 22-3135737 · latest return: tax year 2025Children & YouthHealthHuman ServicesEducation -
Gave $464K in 2025
The Becket Family Foundation
Malvern, PA · EIN 20-5259379 · latest return: tax year 2025Human ServicesFood AssistanceHealthEducation -
Invitation Only
Kaphan Foundation
Seattle, WA · EIN 65-1211107 · latest return: tax year 2024EducationArts & CultureHuman ServicesChildren & Youth -
Invitation Only
William S and Blair Y Thompson Family Foundation
St Louis, MO · EIN 27-4278915 · latest return: tax year 2025Children & YouthEducationHealthAnimal Welfare -
Gave $66K in 2023
Nancy & Maurice Lazarus Fund
Boston, MA · EIN 04-6039456 · latest return: tax year 2023EducationHuman ServicesArts & CultureChildren & Youth -
Invitation Only
Joseph J & Rose a Herrmann Charitable Foundation
San Antonio, FL · EIN 59-2982443 · latest return: tax year 2024Human ServicesEducationFaith-BasedHealth -
Invitation Only
The Old Stones Foundation Inc
Stamford, CT · EIN 06-1463304 · latest return: tax year 2024Arts & CultureEducationEnvironmentHealth