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.
10,433 funders with a return from the last few years. Clear filters Browse all profiles by state
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Gave $4.2M in 2024
J F Maddox Foundation
Hobbs, NM · EIN 75-6023767 · latest return: tax year 2024EducationArts & CultureChildren & YouthHuman Services -
Invitation Only
Timken Company Charitable & Educational Fund
North Canton, OH · EIN 34-6520257 · latest return: tax year 2025EducationHuman ServicesHealthArts & Culture -
Gave $1.2M in 2024
Pentair Foundation
Golden Valley, MN · EIN 41-1890149 · latest return: tax year 2024HealthEducationAnimal WelfareHuman Services -
Gave $209K in 2025
Thomas Heed Ophthalmic Foundation
Boston, MA · EIN 36-6012426 · latest return: tax year 2025Education -
Gave $4.1M in 2024
Guru Krupa Foundation Inc
Jericho, NY · EIN 26-1900576 · latest return: tax year 2024EducationChildren & YouthArts & CultureDisability Services -
Invitation Only
Stupski Foundation
San Francisco, CA · EIN 68-0397103 · latest return: tax year 2024EducationHealthChildren & YouthEnvironment -
Invitation Only
H B Fuller Company Foundation
St Paul, MN · EIN 36-3500811 · latest return: tax year 2023EducationArts & CultureChildren & YouthSTEM -
Gave $1.4M in 2025
Premier Bank Foundation
Canfield, OH · EIN 34-1695319 · latest return: tax year 2025EducationHuman ServicesCommunity DevelopmentArts & Culture -
Invitation Only
Z Smith Reynolds Foundation Inc
Winstonsalem, NC · EIN 58-6038145 · latest return: tax year 2024EducationEnvironmentHuman ServicesArts & Culture -
Gave $6.6M in 2024
The Pierre & Tana Matisse Foundation Inc
New York, NY · EIN 13-3838457 · latest return: tax year 2024Arts & CultureEducationHuman ServicesChildren & Youth -
Gave $2M in 2024
Kelly Gene Cook Sr Charitable Foundation Inc
Houston, TX · EIN 76-0201807 · latest return: tax year 2024EducationSTEMEnvironmentHuman Services -
Gave $410K in 2024
Miller-Mellor Association
Prairie Village, KS · EIN 44-6011906 · latest return: tax year 2024Arts & CultureEducationHealthFaith-Based -
Invitation Only
Rosenthal Family Foundation
New York, NY · EIN 13-3263916 · latest return: tax year 2023EducationArts & CultureEnvironmentFaith-Based -
Invitation Only
Henry C Van Acker Jr Scholarship Tr
Glens Falls, NY · EIN 86-6413759 · latest return: tax year 2025Education -
Invitation Only
Foundation for Theological Education in Asia and the Pacific
West Barnstable, MA · EIN 23-7362344 · latest return: tax year 2024EducationHuman Services -
Invitation Only
Robert and Ardis James Foundation Inc
Wilmington, DE · EIN 46-3298762 · latest return: tax year 2024EducationHealthHuman ServicesArts & Culture -
Invitation Only
Liberty Bank Foundation Inc
Middletown, CT · EIN 06-1479957 · latest return: tax year 2025EducationChildren & YouthHuman ServicesHousing -
Invitation Only
The Warburg Pincus Foundation
New York, NY · EIN 13-4148834 · latest return: tax year 2024EducationHealthHuman ServicesArts & Culture -
Gave $141.2M in 2024
The Ralph C Wilson Jr Foundation
Detroit, MI · EIN 45-0921232 · latest return: tax year 2024Community DevelopmentEducationChildren & YouthArts & Culture -
Invitation Only
Ideal Industries Foundation
Sycamore, IL · EIN 36-3449960 · latest return: tax year 2025EducationAnimal WelfareFood AssistanceHuman Services