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.
1,493 funders with a return from the last few years. Clear filters Browse all profiles by state
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Gave $882K in 2025
The J E Fehsenfeld Family Foundation Inc
Indianapolis, IN · EIN 35-2091086 · latest return: tax year 2025Human ServicesAnimal WelfareFood AssistanceArts & Culture -
Gave $2.4M in 2024
The Anjulicia Foundation
Bend, OR · EIN 26-1234177 · latest return: tax year 2024EducationHuman ServicesChildren & YouthHealth -
Gave $3M in 2025
Steven C Leuthold Family Foundation
Brevard, NC · EIN 41-1680986 · latest return: tax year 2025EnvironmentAnimal WelfareArts & CultureHuman Services -
Gave $1.2M in 2025
Mark H and Blanche M Harrington Foundation
Ontario, CA · EIN 95-6025594 · latest return: tax year 2025Faith-BasedHuman ServicesCommunity DevelopmentHealth -
Gave $1.1M in 2025
Oshkosh Corporation Foundation Inc
Oshkosh, WI · EIN 39-6062129 · latest return: tax year 2025Children & YouthEducationHuman ServicesMental Health -
Invitation Only
Harry L Willett Foundation C O Boyd Ryan
Littleton, CO · EIN 27-1868389 · latest return: tax year 2024EnvironmentEducationFaith-BasedHealth -
Gave $398K in 2025
Lightner Sams Foundation of Wyoming Inc
Teton Village, WY · EIN 83-0309453 · latest return: tax year 2025EducationAnimal WelfareArts & CultureHuman Services -
Invitation Only
The Roe Foundation Inc
New York, NY · EIN 13-3840700 · latest return: tax year 2024EducationArts & CultureAnimal WelfareChildren & Youth -
Invitation Only
The Rosenthal Fund
New York, NY · EIN 13-3919545 · latest return: tax year 2024Animal WelfareEducationArts & CultureHealth -
Invitation Only
Elizabeth Bixby Janeway Foundation
Los Angeles, CA · EIN 95-2466561 · latest return: tax year 2024EducationArts & CultureEnvironmentHealth -
Gave $2.3M in 2025
Co2 Foundation
Seattle, WA · EIN 83-3981914 · latest return: tax year 2025EnvironmentEducationMental HealthHealth -
Invitation Only
The Chandler B and Oliver a Evans Foundation
Fort Worth, TX · EIN 82-3589805 · latest return: tax year 2024EducationArts & CultureEnvironmentHealth -
Gave $160K in 2024
Nemacheck Family Foundation Inc
Aptos, CA · EIN 33-1171795 · latest return: tax year 2024EducationEnvironmentAnimal WelfareArts & Culture -
Invitation Only
The Stephen and Barbara Sherwin Foundation Inc
Fort Collins, CO · EIN 52-1655939 · latest return: tax year 2024Arts & CultureEducationFood AssistanceAnimal Welfare -
Invitation Only
K K C Foundation
Park City, UT · EIN 95-4089035 · latest return: tax year 2024EducationArts & CultureFaith-BasedVeterans -
Invitation Only
Transformation Trust Inc
Indianapolis, IN · EIN 35-2024586 · latest return: tax year 2024Arts & CultureEducationChildren & YouthHuman Services -
Invitation Only
The Shelly Family Foundation
Irvine, CA · EIN 88-2231359 · latest return: tax year 2025Arts & CultureAnimal Welfare -
Invitation Only
Good Ventures Foundation
Palo Alto, CA · EIN 46-1008520 · latest return: tax year 2024EducationAnimal WelfareSTEMHealth -
Gave $12.4M in 2024
Segal Family Foundation Inc
Warren, NJ · EIN 56-2446941 · latest return: tax year 2024EducationHuman ServicesArts & CultureHealth -
Invitation Only
The Paula and William J Marino Family Foundation
New Vernon, NJ · EIN 45-3967497 · latest return: tax year 2025EnvironmentHuman ServicesEducationFaith-Based