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.
4,230 funders with a return from the last few years. Clear filters Browse all profiles by state
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Gave $17K in 2025
Spight Foundation
Concord, CA · EIN 68-0417733 · latest return: tax year 2025Human ServicesChildren & YouthCommunity DevelopmentFood Assistance -
Invitation Only
Nataliya and Shmuel Arditi Foundation
Discovery Bay, CA · EIN 94-3373998 · latest return: tax year 2024Animal WelfareHomelessnessChildren & YouthCommunity Development -
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
Middlecott Foundation
Boston, MA · EIN 04-6155699 · latest return: tax year 2024EnvironmentEducationArts & CultureHuman Services -
Invitation Only
The Donald and Barbara Zucker Family Foundation
New York, NY · EIN 20-3932106 · latest return: tax year 2023HealthArts & CultureHuman ServicesAnimal Welfare -
Gave $449K in 2025
Clara Weiss Fund Weiss David C Et Al Ttee
Seville, OH · EIN 34-6556158 · latest return: tax year 2025EducationArts & CultureHealthAnimal Welfare -
Invitation Only
Luluma Charitable Trust
Chicago, IL · EIN 36-7754898 · latest return: tax year 2025Human ServicesEducationChildren & YouthArts & Culture -
Invitation Only
John Marshall Family Foundation
Palatine, IL · EIN 26-6107463 · latest return: tax year 2025Human ServicesHealthChildren & YouthEducation -
Gave $3.3M in 2024
Brown Advisory Charitable Foundation Inc
Baltimore, MD · EIN 01-0912891 · latest return: tax year 2024EducationHuman ServicesArts & CultureHealth -
Invitation Only
The Buchanan Family Foundation
Lake Forest, IL · EIN 36-6160998 · latest return: tax year 2025EducationAnimal WelfareArts & CultureEnvironment -
Gave $800K in 2024
Jackson Foundation United States National Bank of Oregon Trustee
Milwaukee, WI · EIN 93-6020752 · latest return: tax year 2024Arts & CultureHuman ServicesEducationEnvironment -
Invitation Only
C D Spangler Foundation Inc
Charlotte, NC · EIN 56-6061548 · latest return: tax year 2025EducationHuman ServicesHealthAnimal Welfare -
Invitation Only
Strong Foundation of New York
New York, NY · EIN 13-6093147 · latest return: tax year 2025Arts & CultureEducationEnvironmentHealth -
Gave $1.8M in 2024
Mary W Harriman Foundation
New York, NY · EIN 23-7356000 · latest return: tax year 2024EducationArts & CultureEnvironmentHealth -
Invitation Only
John & Linda Anderson Charitable Foundation
Rockford, IL · EIN 36-4332910 · latest return: tax year 2024Arts & CultureEducationEnvironmentHealth -
Invitation Only
Leducq Foundation for Cardiovascular Research
Houston, TX · EIN 45-4696263 · latest return: tax year 2024EducationHealthCommunity DevelopmentYouth Sports -
Invitation Only
The Bolick Foundation
Conover, NC · EIN 56-6086348 · latest return: tax year 2025Faith-BasedEducationChildren & YouthHealth -
Invitation Only
Schoenhut Family Foundation Inc
Sag Harbor, NY · EIN 27-3971234 · latest return: tax year 2025EducationHealthHuman ServicesChildren & Youth -
Invitation Only
The Tuttleman Foundation
Erwinna, PA · EIN 23-7715836 · latest return: tax year 2024Human ServicesArts & CultureEducationAnimal Welfare -
Invitation Only
Marta Heflin Foundation
New York, NY · EIN 47-2509549 · latest return: tax year 2024Arts & CultureAnimal WelfareEnvironmentCommunity Development