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.
753 funders with a return from the last few years. Clear filters Browse all profiles by state
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Gave $5.2M in 2025
Samaritan Foundation
Haviland, OH · EIN 34-1957355 · latest return: tax year 2025Faith-BasedHuman ServicesHealthEducation -
Gave $13.2M in 2024
The Christensen Fund
San Francisco, CA · EIN 94-6055879 · latest return: tax year 2024EnvironmentHuman ServicesEducationArts & Culture -
Gave $33.8M in 2024
Argyros Family Foundation
Costa Mesa, CA · EIN 95-3421867 · latest return: tax year 2024EducationArts & CultureFaith-BasedHealth -
Invitation Only
The St Joe Community Foundation Inc
Panama City Beach, FL · EIN 59-3576402 · latest return: tax year 2024EducationHealthArts & CultureHuman Services -
Invitation Only
The Smidt Foundation
Beverly Hills, CA · EIN 81-4631478 · latest return: tax year 2024EducationHuman ServicesHealthFood Assistance -
Gave $166K in 2025
Lucile and Maurice Pollak Fund
Manahawkin, NJ · EIN 22-6051671 · latest return: tax year 2025EnvironmentHealthHuman ServicesAnimal Welfare -
Invitation Only
Farallon Foundation
Pleasanton, CA · EIN 23-7216373 · latest return: tax year 2025EducationHealthEnvironmentFaith-Based -
Invitation Only
Arkes Family Foundation
Chicago, IL · EIN 46-1536842 · latest return: tax year 2024Human ServicesEducationEnvironmentFood Assistance -
Invitation Only
The Eberstadt-Kuffner Fund Inc
New York, NY · EIN 13-6225395 · latest return: tax year 2025EducationEnvironmentArts & CultureHuman Services -
Invitation Only
Inmaat Foundation
New York, NY · EIN 45-3814655 · latest return: tax year 2024Arts & CultureEducationEnvironmentChildren & Youth -
Invitation Only
Charles L Weisberg Family Foundation Inc
Louisville, KY · EIN 61-1190609 · latest return: tax year 2024Arts & CultureHealthHuman ServicesEducation -
Invitation Only
Tr Edna Wardlaw Charitable Tr Ua Magnolia Trust Company Trustee
Chattanooga, TN · EIN 58-6278167 · latest return: tax year 2025EducationEnvironmentAnimal WelfareArts & Culture -
Gave $3.7M in 2024
Patrick F Taylor Foundation
New Orleans, LA · EIN 58-1686754 · latest return: tax year 2024EducationArts & CultureHuman ServicesChildren & Youth -
Gave $2.1M in 2024
Virginia Wellington Cabot Fndtn Tr Ua 121692 Thomas D Cabot Donor
Boston, MA · EIN 04-6728351 · latest return: tax year 2024EducationEnvironmentHuman ServicesChildren & Youth -
Gave $740K in 2025
Willliam H & Mattie Wattis Harris Foundation
Las Vegas, NV · EIN 26-2841027 · latest return: tax year 2025Animal WelfareArts & CultureEnvironmentHealth -
Gave $504K in 2025
H Fort Flowers Foundation Inc
Houston, TX · EIN 34-6513672 · latest return: tax year 2025EducationArts & CultureHuman ServicesHousing -
Gave $392K in 2025
Ralph J Baudhuin Foundation
Roscoe, IL · EIN 36-6046399 · latest return: tax year 2025EducationFaith-BasedHuman ServicesChildren & Youth -
Invitation Only
Intact Charitable Trust USA
Plymouth, MN · EIN 23-2441567 · latest return: tax year 2025EducationHuman ServicesAnimal WelfareHealth -
Gave $248K in 2025
Syd and Jan M Silverman Foundation Inc
Pennington, NJ · EIN 22-3125351 · latest return: tax year 2025EducationArts & CultureFood AssistanceHuman Services -
Invitation Only
Foundation for Opioid Response Efforts
New York, NY · EIN 82-4973537 · latest return: tax year 2024Mental HealthHealthEducationChildren & Youth