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.
4,041 funders with a return from the last few years. Clear filters Browse all profiles by state
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Gave $1.8M in 2025
Butler Family Foundation
Lake Forest, IL · EIN 36-6101775 · latest return: tax year 2025EducationFaith-BasedArts & CultureHealth -
Invitation Only
Larry & Millie Magid Family Foundation Inc
Miami, FL · EIN 81-4984390 · latest return: tax year 2025Arts & CultureEducationFaith-BasedChildren & Youth -
Invitation Only
The Patton Charitable Foundation
Hobe Sound, FL · EIN 65-6346631 · latest return: tax year 2025EducationArts & CultureHealthEnvironment -
Invitation Only
Benanav Family Foundation
Woodmere, NY · EIN 57-1154382 · latest return: tax year 2024Arts & CultureAnimal WelfareCommunity DevelopmentDisability Services -
Invitation Only
Jerome L Stern Family Foundation Inc
New York, NY · EIN 13-6127063 · latest return: tax year 2025EducationFaith-BasedArts & CultureHealth -
Invitation Only
Lindsay Foundation Inc
Chicago, IL · EIN 36-4484506 · latest return: tax year 2025EducationArts & CultureFood AssistanceChildren & Youth -
Invitation Only
H L Thompson Jr Family Foundation
Brooklyn, OH · EIN 34-1912416 · latest return: tax year 2025Faith-BasedEducationChildren & YouthAnimal Welfare -
Invitation Only
The Peter and Deborah Lamm Foundation R Bradford Malt Et Al Trustees
Boston, MA · EIN 04-3406251 · latest return: tax year 2025Arts & CultureAnimal WelfareEnvironmentHealth -
Invitation Only
The Paul F & Mary Anne McLaughlin Family Foundation Inc
Naples, FL · EIN 22-3842614 · latest return: tax year 2025EducationAnimal WelfareFood AssistanceHuman Services -
Gave $222K in 2024
Madeira Fund Inc
Indianapolis, IN · EIN 46-1584806 · latest return: tax year 2024EnvironmentArts & CultureEducationAnimal Welfare -
Invitation Only
Heidecorn Family Foundation Inc
New York, NY · EIN 06-1600573 · latest return: tax year 2024Arts & CultureHealthEducationAnimal Welfare -
Invitation Only
Bond Brothers Foundation Inc
Medford, MA · EIN 26-3632089 · latest return: tax year 2024EducationHealthArts & CultureCommunity Development -
Invitation Only
The Jane and Rabbi Abraham Krantz Family Foundation
Sarasota, FL · EIN 13-3914838 · latest return: tax year 2025Arts & CultureFaith-BasedFood AssistanceChildren & Youth -
Gave $244K in 2025
Koven Foundation
Green Village, NJ · EIN 22-6028758 · latest return: tax year 2025EnvironmentEducationHealthArts & Culture -
Gave $165K in 2024
Fleischmann Foundation
Cincinnati, OH · EIN 31-6025516 · latest return: tax year 2024EducationEnvironmentArts & CultureAnimal Welfare -
Invitation Only
The Charles Spear Charitable Foundation
Pawling, NY · EIN 27-1612539 · latest return: tax year 2025EnvironmentAnimal WelfareArts & CultureSTEM -
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Oceanic Heritage Foundation
New York, NY · EIN 43-1836518 · latest return: tax year 2025EducationArts & CultureChildren & YouthFood Assistance -
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The Betty and Wes Foster Family Foundation
Chantilly, VA · EIN 54-1902260 · latest return: tax year 2025Food AssistanceEducationEnvironmentAnimal Welfare -
Invitation Only
The Rose Marrow Fund
Fairfield, NJ · EIN 43-1982037 · latest return: tax year 2024EducationFaith-BasedArts & CultureHuman Services -
Invitation Only
The Isak and Rose Weinman Foundation Inc
Wilmington, DE · EIN 13-6110132 · latest return: tax year 2025Arts & CultureEducationHealthAnimal Welfare