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.
513 funders with a return from the last few years. Clear filters Browse all profiles by state
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Gave $78K in 2025
Cherchian Family Foundation Inc
Wauwatosa, WI · EIN 26-1583157 · latest return: tax year 2025Arts & CultureEducationHealthSTEM -
Invitation Only
Midwestone Bank Foundation
Iowa City, IA · EIN 75-3023674 · latest return: tax year 2025EducationHealthChildren & YouthCommunity Development -
Gave $12.4M in 2024
The Northrop Grumman Foundation
Falls Church, VA · EIN 95-6095343 · latest return: tax year 2024EducationChildren & YouthHealthHuman Services -
Gave $25.8M in 2024
Public Welfare Foundation Inc
Washington, DC · EIN 54-0597601 · latest return: tax year 2024Children & YouthHuman ServicesEducationArts & Culture -
Invitation Only
The Alro Steel Foundation
Jackson, MI · EIN 30-0254220 · latest return: tax year 2024EducationYouth SportsHuman ServicesArts & Culture -
Invitation Only
J Christopher and Anne N Reyes Foundation
West Palm Beach, FL · EIN 20-7532299 · latest return: tax year 2024EducationChildren & YouthHealthArts & Culture -
Invitation Only
It's Possible Foundation Inc
Madison, WI · EIN 47-5255658 · latest return: tax year 2024Arts & CultureEducationFood AssistanceHomelessness -
Gave $28K in 2025
Ann & Leo Stoll Jr Charitable Tr
Platteville, WI · EIN 46-6582858 · latest return: tax year 2025Children & YouthCommunity DevelopmentDisability ServicesEducation -
Invitation Only
Second Chance Foundation
Naples, FL · EIN 59-2708392 · latest return: tax year 2025Children & YouthArts & CultureDisability ServicesEducation -
Gave $8.8M in 2025
Lincoln Financial Foundation Inc
Radnor, PA · EIN 35-6042099 · latest return: tax year 2025EducationHuman ServicesHealthAnimal Welfare -
Gave $8.2M in 2025
Union Pacific Foundation
Omaha, NE · EIN 13-6406825 · latest return: tax year 2025Human ServicesHealthEducationCommunity Development -
Gave $6.5M in 2024
Koch Foundation Inc
Gainesville, FL · EIN 59-1885997 · latest return: tax year 2024Faith-BasedEducationChildren & YouthFood Assistance -
Gave $1.3M in 2024
Donaldson Foundation
Minneapolis, MN · EIN 41-6052950 · latest return: tax year 2024EducationChildren & YouthHuman ServicesArts & Culture -
Gave $690K in 2024
Helios Foundation Inc
Neenah, WI · EIN 39-1532106 · latest return: tax year 2024EnvironmentEducationArts & CultureHuman Services -
Gave $368K in 2024
Franklin Electric Charitable and Educational Foundation Inc
Fort Wayne, IN · EIN 23-7399324 · latest return: tax year 2024Human ServicesChildren & YouthArts & CultureDisability Services -
Invitation Only
Kenneth Aldridge Family Foundation
Libertyville, IL · EIN 47-2597843 · latest return: tax year 2025EducationChildren & YouthEnvironmentArts & Culture -
Invitation Only
Posner Foundation
Wilmington, DE · EIN 81-4837981 · latest return: tax year 2025Arts & CultureEducationHealthChildren & Youth -
Gave $288K in 2024
The Ariens Family Foundation Inc
Brillion, WI · EIN 39-6102058 · latest return: tax year 2024Children & YouthEducationSTEMYouth Sports -
Invitation Only
Ellamae Siebert Foundation Inc
Milwaukee, WI · EIN 39-1708686 · latest return: tax year 2025EducationAnimal WelfareHousingSTEM -
Gave $37M in 2024
Circle of Service Foundation
Chicago, IL · EIN 36-4185939 · latest return: tax year 2024EducationHealthHuman ServicesArts & Culture