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.
721 funders with a return from the last few years. Clear filters Browse all profiles by state
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Invitation Only
Pritzker Family Foundation
Chicago, IL · EIN 30-0039820 · latest return: tax year 2024EducationChildren & YouthHealthHuman Services -
Gave $464K in 2025
Church Mutual Insurance Company Foundation Inc
Merrill, WI · EIN 47-4690250 · latest return: tax year 2025Human ServicesChildren & YouthEducationFaith-Based -
Invitation Only
William Howard Flowers Jr Foundation Inc
Thomasville, GA · EIN 58-1399036 · latest return: tax year 2024Animal WelfareEducationEnvironmentHealth -
Gave $18.2M in 2024
Mays Family Foundation
San Antonio, TX · EIN 74-2691624 · latest return: tax year 2024EducationHuman ServicesArts & CultureHealth -
Invitation Only
Davis Family Foundation Inc
Greenwood, SC · EIN 58-2432024 · latest return: tax year 2024Human ServicesEducationEnvironmentFood Assistance -
Invitation Only
Mas Family Charitable Foundation
Rolling Hills Estates, CA · EIN 46-4170531 · latest return: tax year 2025Animal WelfareHealthChildren & YouthEnvironment -
Invitation Only
United Health Foundation
Eden Prairie, MN · EIN 41-1941615 · latest return: tax year 2024HealthEducationCommunity DevelopmentMental Health -
Gave $215K in 2025
The Ensign-Bickford Foundation Inc
Denver, CO · EIN 06-6041097 · latest return: tax year 2025EducationHealthFood AssistanceHuman Services -
Gave $978K in 2025
Mantz Foundation Inc
Ocala, FL · EIN 20-1593416 · latest return: tax year 2025HealthChildren & YouthEducationArts & Culture -
Invitation Only
The Interchange Foundation Inc
Siesta Key, FL · EIN 84-2116385 · latest return: tax year 2025EducationChildren & YouthSTEM -
Gave $37M in 2024
Circle of Service Foundation
Chicago, IL · EIN 36-4185939 · latest return: tax year 2024EducationHealthHuman ServicesArts & Culture -
Invitation Only
American Tower Corporation Foundation Inc
Boston, MA · EIN 81-5266916 · latest return: tax year 2024EducationHealthHuman ServicesAnimal Welfare -
Gave $8.2M in 2025
Union Pacific Foundation
Omaha, NE · EIN 13-6406825 · latest return: tax year 2025Human ServicesHealthEducationCommunity Development -
Gave $6.8M in 2024
Clark Associates Charitable Foundation
Lancaster, PA · EIN 25-6773373 · latest return: tax year 2024EducationChildren & YouthHuman ServicesFaith-Based -
Invitation Only
The Sidley Austin Foundation
Chicago, IL · EIN 20-3980527 · latest return: tax year 2025EducationHealthHuman ServicesArts & Culture -
Gave $1.9M in 2024
Schneider National Foundation Inc
Green Bay, WI · EIN 39-1457870 · latest return: tax year 2024Human ServicesEducationHealthChildren & Youth -
Invitation Only
The Eddie and Jo Allison Smith Family Foundation Inc
Greenville, NC · EIN 56-1844198 · latest return: tax year 2024EducationChildren & YouthHealthFaith-Based -
Invitation Only
The Neubauer Family Foundation
Philadelphia, PA · EIN 25-6627704 · latest return: tax year 2023EducationArts & CultureEnvironmentChildren & Youth -
Invitation Only
The Andover Companies Charitable Foundation
Wilmington, DE · EIN 87-2664214 · latest return: tax year 2025Human ServicesHealthEducationAnimal Welfare -
Gave $4.2M in 2024
J F Maddox Foundation
Hobbs, NM · EIN 75-6023767 · latest return: tax year 2024EducationArts & CultureChildren & YouthHuman Services