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 $2.7M in 2024
National Life Group Charitable Foundation Inc
Montpelier, VT · EIN 20-4818866 · latest return: tax year 2024EducationHealthChildren & YouthAnimal Welfare -
Gave $3.3M in 2025
The Puffin Foundation Ltd (F/K/A Puffin New Jersey Inc)
Teaneck, NJ · EIN 47-1164496 · latest return: tax year 2025Arts & CultureEducationEnvironmentHuman Services -
Invitation Only
Leon Levy Foundation
New York, NY · EIN 30-6085406 · latest return: tax year 2024Arts & CultureEducationEnvironmentHuman Services -
Invitation Only
Robert Rauschenberg Foundation
New York, NY · EIN 65-0200989 · latest return: tax year 2024Arts & CultureHuman ServicesCommunity DevelopmentEducation -
Gave $350M in 2024
The David and Lucile Packard Foundation
Los Altos, CA · EIN 94-2278431 · latest return: tax year 2024STEMEnvironmentEducationArts & Culture -
Invitation Only
Wagner Foundation
Cambridge, MA · EIN 20-6079941 · latest return: tax year 2024Arts & CultureHealthCommunity DevelopmentEducation -
Gave $2.2M in 2025
The Avista Foundation
Spokane, WA · EIN 75-3003371 · latest return: tax year 2025EducationFood AssistanceHuman ServicesArts & Culture -
Gave $4.3M in 2025
Lg&e and Ku Foundation Inc
Louisville, KY · EIN 61-1257368 · latest return: tax year 2025EducationHuman ServicesArts & CultureChildren & Youth -
Invitation Only
The Harry and Jeanette Weinberg Foundation Inc
Owings Mills, MD · EIN 52-6037034 · latest return: tax year 2024EducationChildren & YouthHealthHousing -
Invitation Only
Assurant Foundation
Atlanta, GA · EIN 13-3156497 · latest return: tax year 2024EducationAnimal WelfareHuman ServicesHealth -
Gave $40.1M in 2024
Pinkerton Foundation
New York, NY · EIN 13-6206624 · latest return: tax year 2024EducationChildren & YouthHuman ServicesArts & Culture -
Invitation Only
The Emily Hall Tremaine Foundation Inc
Tolland, CT · EIN 22-2533743 · latest return: tax year 2024EducationArts & CultureEnvironmentHealth -
Gave $37M in 2024
Circle of Service Foundation
Chicago, IL · EIN 36-4185939 · latest return: tax year 2024EducationHealthHuman ServicesArts & Culture -
Gave $4.8M in 2024
The Francis Family Foundation
Kansas City, MO · EIN 43-1492132 · latest return: tax year 2024Arts & CultureEducationHealthHuman Services -
Gave $15.2M in 2024
Mimi and Peter Haas Fund
San Francisco, CA · EIN 94-6064551 · latest return: tax year 2024Arts & CultureChildren & YouthHuman ServicesEducation -
Gave $13.2M in 2024
The Rosalinde and Arthur Gilbert Foundation
Los Angeles, CA · EIN 56-2305694 · latest return: tax year 2024EducationArts & CultureHuman ServicesChildren & Youth -
Gave $9M in 2025
Kohler Foundation Inc
Kohler, WI · EIN 39-0810536 · latest return: tax year 2025EducationArts & CultureChildren & YouthEnvironment -
Invitation Only
The Irving Harris Foundation
Chicago, IL · EIN 36-6055115 · latest return: tax year 2024Arts & CultureHuman ServicesChildren & YouthEducation -
Invitation Only
American Academy of Arts and Letters
New York, NY · EIN 13-0429640 · latest return: tax year 2024Arts & Culture -
Invitation Only
Marta Heflin Foundation
New York, NY · EIN 47-2509549 · latest return: tax year 2024Arts & CultureAnimal WelfareEnvironmentCommunity Development