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.
6,243 funders with a return from the last few years. Clear filters Browse all profiles by state
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Gave $37M in 2024
Circle of Service Foundation
Chicago, IL · EIN 36-4185939 · latest return: tax year 2024EducationHealthHuman ServicesArts & Culture -
Invitation Only
The Horace W Goldsmith Foundation
New York, NY · EIN 13-6107758 · latest return: tax year 2024Arts & CultureEducationEnvironmentHuman Services -
Invitation Only
The Robert E Hansen Family Foundation
Sturgeon Bay, WI · EIN 76-0259279 · latest return: tax year 2024Human ServicesEnvironmentEducationHealth -
Invitation Only
The Martin Family Charitable Foundation Inc
Wilmington, DE · EIN 20-3447785 · latest return: tax year 2025EnvironmentEducationArts & CultureAnimal Welfare -
Invitation Only
The Warburg Pincus Foundation
New York, NY · EIN 13-4148834 · latest return: tax year 2024EducationHealthHuman ServicesArts & Culture -
Gave $52.5M in 2024
Publix Super Markets Charities Inc
Lakeland, FL · EIN 59-6194119 · latest return: tax year 2024Human ServicesEducationYouth SportsArts & Culture -
Gave $1.6M in 2024
The Lazard Charitable Foundation
New York, NY · EIN 82-4711344 · latest return: tax year 2024EducationHuman ServicesHealthAnimal Welfare -
Gave $11.5M in 2024
Walter and Elise Haas Fund
San Francisco, CA · EIN 94-6068564 · latest return: tax year 2024Arts & CultureEducationChildren & YouthCommunity Development -
Invitation Only
Stephanie and Lawrence Flinn Jr Charitable Trust
Rye, NY · EIN 26-6135172 · latest return: tax year 2024EnvironmentAnimal WelfareEducationHealth -
Invitation Only
Tarbell Family Foundation
Wilmington, DE · EIN 93-1104762 · latest return: tax year 2024Arts & CultureEducationEnvironmentAnimal Welfare -
Invitation Only
The Passport Foundation
Wilmington, DE · EIN 26-1580196 · latest return: tax year 2024EnvironmentHealthEducationHuman Services -
Invitation Only
McNabb Foundation
Wilmington, DE · EIN 82-3609769 · latest return: tax year 2024Human ServicesHealthArts & CultureEducation -
Invitation Only
Helen & William Mazer Foundation
Berkeley Heights, NJ · EIN 02-0511160 · latest return: tax year 2024EnvironmentEducationHuman ServicesArts & Culture -
Invitation Only
The Woodtiger Fund
Erwinna, PA · EIN 27-0222692 · latest return: tax year 2024Animal WelfareEnvironmentEducation -
Invitation Only
The John and Shirley Nash Foundation
Wilmington, DE · EIN 26-1207686 · latest return: tax year 2025EnvironmentArts & CultureHuman ServicesChildren & Youth -
Invitation Only
Chester Kitchings Family Foundation
Orlando, FL · EIN 06-6044228 · latest return: tax year 2025Arts & CultureEducationEnvironmentHealth -
Invitation Only
Franklin Philanthropic Foundation
Northbrook, IL · EIN 36-3668125 · latest return: tax year 2025Animal WelfareEnvironmentEducationHuman Services -
Gave $1.5M in 2024
The Elizabeth B and Arthur E Roswell Foundation Inc
Baltimore, MD · EIN 52-1490498 · latest return: tax year 2024EnvironmentCommunity DevelopmentEducationHuman Services -
Invitation Only
Sieg Dunlap Foundation
Bloomfield Hills, MI · EIN 20-3641412 · latest return: tax year 2025EducationHealthArts & CultureEnvironment -
Invitation Only
The Meeker Rom Grausz Family Foundation
Wilmington, DE · EIN 81-4627328 · latest return: tax year 2025Arts & CultureEnvironmentEducationFood Assistance