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.
1,114 funders with a return from the last few years. Clear filters Browse all profiles by state
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Gave $4.5M in 2024
Ross Family Foundation
Clayton, MO · EIN 46-6432496 · latest return: tax year 2024HealthEducationAnimal WelfareArts & Culture -
Gave $238K in 2025
Ssir Cares Inc
Park City, UT · EIN 81-1351995 · latest return: tax year 2025EducationChildren & YouthHealthHuman Services -
Invitation Only
Eisai USA Foundation Inc
Nutley, NJ · EIN 77-0711011 · latest return: tax year 2025HealthEducationChildren & YouthHuman Services -
Invitation Only
Susan Zirkl Z L Memorial Charitable Foundation Trust
New York, NY · EIN 45-3005204 · latest return: tax year 2024Children & YouthEducationHuman ServicesArts & Culture -
Invitation Only
The Glein Family Foundation
Gig Harbor, WA · EIN 20-3761776 · latest return: tax year 2025EducationChildren & YouthEnvironmentArts & Culture -
Gave $18.4M in 2023
David and Katherine Moore Family Foundation
Rye Brook, NY · EIN 13-7103979 · latest return: tax year 2023EducationEnvironmentHuman ServicesArts & Culture -
Invitation Only
AP Kirby Jr Foundation Inc
Mendham, NJ · EIN 22-2922817 · latest return: tax year 2025EducationArts & CultureChildren & YouthFaith-Based -
Invitation Only
Nia Community Foundation
Wilmington, DE · EIN 45-5624662 · latest return: tax year 2025EnvironmentEducationArts & CultureHuman Services -
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Additional Ventures Foundation
Palo Alto, CA · EIN 81-4429034 · latest return: tax year 2024EducationHealthSTEMYouth Sports -
Invitation Only
Another Light Foundation
Collegeville, PA · EIN 99-4284365 · latest return: tax year 2024EducationArts & CultureAnimal WelfareEnvironment -
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Clarence and Anne Dillon Dunwalke Trust
New York, NY · EIN 23-7043773 · latest return: tax year 2024EducationEnvironmentArts & CultureChildren & Youth -
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Chapman Family Foundation
Little Falls, NJ · EIN 20-5229075 · latest return: tax year 2025HealthEducationAnimal WelfareEnvironment -
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Charles B Sweatt Foundation Wells Fargo Dba
Saint Louis, MO · EIN 41-6075853 · latest return: tax year 2025Arts & CultureEducationEnvironmentHealth -
Gave $285K in 2025
Hope Foundation
Riverside, RI · EIN 05-6006366 · latest return: tax year 2025Arts & CultureYouth SportsEnvironmentEducation -
Gave $456K in 2024
The Rosamond Gifford Charitable Corporation
Syracuse, NY · EIN 15-0572881 · latest return: tax year 2024Arts & CultureChildren & YouthEducationEnvironment -
Gave $7.9M in 2024
The Ceres Foundation Inc 43J-74D54
Groton, MA · EIN 91-2170962 · latest return: tax year 2024EducationChildren & YouthHuman ServicesHomelessness -
Gave $1.3M in 2025
Newtmont Foundation
Wilmington, DE · EIN 87-1267501 · latest return: tax year 2025Arts & CultureHealthEducationHuman Services -
Invitation Only
Volo Foundation
Palm Beach Gardens, FL · EIN 47-2415681 · latest return: tax year 2024EnvironmentEducationChildren & YouthHealth -
Invitation Only
O P & W E Edwards Foundation Inc
Red Lodge, MT · EIN 13-6100965 · latest return: tax year 2024Human ServicesCommunity DevelopmentEducationChildren & Youth -
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William Stark Jones Foundation Katherine W Lambert Co-Trustee
Milwaukee, WI · EIN 39-6786974 · latest return: tax year 2024EducationChildren & YouthHuman ServicesSTEM