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.
2,581 funders with a return from the last few years. Clear filters Browse all profiles by state
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Gave $5M in 2025
First Interstate BancSystem Foundation Inc
Billings, MT · EIN 81-0465899 · latest return: tax year 2025Human ServicesFood AssistanceEducationChildren & Youth -
Gave $326K in 2024
Deupree Family Foundation
Wilmington, DE · EIN 31-1746946 · latest return: tax year 2024Animal WelfareHuman ServicesArts & CultureEducation -
Invitation Only
Audrey Love Charitable Foundation
Mineola, NY · EIN 22-2766994 · latest return: tax year 2025Animal WelfareArts & CultureEducationHealth -
Gave $1.6M in 2024
The Lazard Charitable Foundation
New York, NY · EIN 82-4711344 · latest return: tax year 2024EducationHuman ServicesHealthAnimal Welfare -
Invitation Only
Morgan Stanley Foundation Inc
New York, NY · EIN 26-1226280 · latest return: tax year 2024EducationHuman ServicesChildren & YouthArts & Culture -
Invitation Only
Posner-Wallace Foundation
Wilmington, DE · EIN 52-6037555 · latest return: tax year 2024EducationAnimal WelfareHuman ServicesArts & Culture -
Gave $115.2M in 2024
Arie and Ida Crown Memorial
Chicago, IL · EIN 36-6076088 · latest return: tax year 2024EducationHuman ServicesArts & CultureHealth -
Gave $317K in 2024
The Double-R Foundation
New York, NY · EIN 43-2029214 · latest return: tax year 2024Arts & CultureAnimal WelfareEducationEnvironment -
Invitation Only
First Eagle Investment Management Foundation
Wilmington, DE · EIN 45-4165305 · latest return: tax year 2024EducationArts & CultureHuman ServicesHealth -
Gave $683K in 2023
Vegfund Inc
Washington, DC · EIN 26-4248479 · latest return: tax year 2023Animal WelfareEnvironmentEducationArts & Culture -
Invitation Only
The Mary Alice Fortin Foundation
Palm Beach, FL · EIN 59-2469696 · latest return: tax year 2024Human ServicesEducationAnimal WelfareArts & Culture -
Gave $69.7M in 2024
W M Keck Foundation
Los Angeles, CA · EIN 95-6092354 · latest return: tax year 2024EducationArts & CultureAnimal WelfareHuman Services -
Invitation Only
Marta Heflin Foundation
New York, NY · EIN 47-2509549 · latest return: tax year 2024Arts & CultureAnimal WelfareEnvironmentCommunity Development -
Gave $3.5M in 2024
Reynolds American Foundation
Winston Salem, NC · EIN 58-1681920 · latest return: tax year 2024EducationHuman ServicesAnimal WelfareHealth -
Invitation Only
The LendingTree Foundation
Charlotte, NC · EIN 32-0543562 · latest return: tax year 2024EducationAnimal WelfareHuman ServicesHealth -
Invitation Only
Prospect Hill Foundation Inc
New York, NY · EIN 13-6075567 · latest return: tax year 2024Arts & CultureEnvironmentEducationAnimal Welfare -
Invitation Only
Mark a Chapman Foundation
Sealy, TX · EIN 36-4460345 · latest return: tax year 2024EducationAnimal WelfareChildren & YouthHuman Services -
Gave $148.8M in 2024
The William Penn Foundation
Philadelphia, PA · EIN 23-1503488 · latest return: tax year 2024Arts & CultureEducationEnvironmentCommunity Development -
Invitation Only
McNabb Foundation
Wilmington, DE · EIN 82-3609769 · latest return: tax year 2024Human ServicesHealthArts & CultureEducation -
Invitation Only
The William H Donner Foundation Inc
Tarrytown, NY · EIN 23-1611346 · latest return: tax year 2024Arts & CultureEducationHuman ServicesHealth