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.
8,945 funders with a return from the last few years. Clear filters Browse all profiles by state
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Invitation Only
Messinger Family Foundation Inc
Stockbridge, MA · EIN 13-3979672 · latest return: tax year 2024EducationArts & CultureFaith-BasedHuman Services -
Gave $146K in 2025
William Goldman Foundation
Radnor, PA · EIN 23-6266261 · latest return: tax year 2025Arts & CultureHuman ServicesEducationHealth -
Invitation Only
The Maddrey Foundation
Greenville, SC · EIN 57-6125748 · latest return: tax year 2025Arts & CultureEducationEnvironmentHuman Services -
Gave $1.2M in 2024
Westly Foundation
Wilmington, DE · EIN 94-3368338 · latest return: tax year 2024EducationArts & CultureChildren & YouthHealth -
Invitation Only
The William & Phyllis Mack Family Foundation Inc
Fort Lee, NJ · EIN 22-3512719 · latest return: tax year 2024Arts & CultureHealthEducationEnvironment -
Invitation Only
Acorn Alcinda Foundation Inc
Exeter, NH · EIN 54-1303250 · latest return: tax year 2024EducationArts & CultureChildren & YouthHealth -
Invitation Only
The Strong-Cuevas Foundation Inc
Lynbrook, NY · EIN 13-3818287 · latest return: tax year 2024Animal WelfareArts & CultureEducationHuman Services -
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The Thomas C Quick Charitable Trust U/A December 29 1986
Palm Beach, FL · EIN 59-2819786 · latest return: tax year 2023Arts & CultureEducationAnimal WelfareHealth -
Gave $222K in 2024
Madeira Fund Inc
Indianapolis, IN · EIN 46-1584806 · latest return: tax year 2024EnvironmentArts & CultureEducationAnimal Welfare -
Invitation Only
Peggy & Ellis Wachs Family Foundation
Philadelphia, PA · EIN 23-6802696 · latest return: tax year 2025Arts & CultureEducationHealthHuman Services -
Gave $175K in 2024
Friendship Fund Inc
Boston, MA · EIN 13-6089220 · latest return: tax year 2024EnvironmentArts & CultureHuman ServicesEducation -
Gave $5.9M in 2025
The Simon Family Foundation
Highland Park, IL · EIN 36-4325958 · latest return: tax year 2025Arts & CultureEducationHealthHuman Services -
Gave $191K in 2025
Macgillivray Family Foundation
Laguna Beach, CA · EIN 27-1553241 · latest return: tax year 2025EnvironmentArts & CultureEducationAnimal Welfare -
Invitation Only
The Littman Family Foundation Inc
Bethlehem, CT · EIN 65-0631633 · latest return: tax year 2025Arts & CultureEducationEnvironmentHuman Services -
Gave $3.7M in 2024
Lavin Family Foundation
Chicago, IL · EIN 36-6106074 · latest return: tax year 2024EducationArts & CultureChildren & YouthHealth -
Invitation Only
The Art Laboe Foundation Inc
Palm Springs, CA · EIN 95-3619250 · latest return: tax year 2024Animal WelfareChildren & YouthHealthArts & Culture -
Gave $202K in 2025
Dane and Carter Brooksher Family Foundation dated
Chicago, IL · EIN 83-2458634 · latest return: tax year 2025EnvironmentArts & CultureEducationFaith-Based -
Invitation Only
The Lucretia Philanthropic Foundation Inc
Woburn, MA · EIN 20-3964837 · latest return: tax year 2024Arts & CultureHousingChildren & YouthCommunity Development -
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Richard and Ruth Lavine Family Foundation
Los Angeles, CA · EIN 95-4300271 · latest return: tax year 2025EducationArts & CultureChildren & YouthHealth -
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Mmg Foundation Inc
Kimberly, WI · EIN 39-6571237 · latest return: tax year 2025Arts & CultureEducationAnimal WelfareEnvironment