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.
3,350 funders with a return from the last few years. Clear filters Browse all profiles by state
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Gave $14.6M in 2024
Thomas and Dorothy Leavey Foundation
Los Angeles, CA · EIN 95-6060162 · latest return: tax year 2024EducationChildren & YouthHuman ServicesHealth -
Invitation Only
Vermeer Charitable Foundation Inc
Pella, IA · EIN 42-1087640 · latest return: tax year 2025EducationHuman ServicesHealthChildren & Youth -
Gave $3.3M in 2025
The Puffin Foundation Ltd (F/K/A Puffin New Jersey Inc)
Teaneck, NJ · EIN 47-1164496 · latest return: tax year 2025Arts & CultureEducationEnvironmentHuman Services -
Gave $829K in 2023
Cleary-Kumm Foundation Inc
La Crosse, WI · EIN 39-1426785 · latest return: tax year 2023EducationArts & CultureEnvironmentHuman Services -
Invitation Only
Sherman Fairchild Foundation Inc
Chevy Chase, MD · EIN 13-1951698 · latest return: tax year 2024Arts & CultureEducationEnvironmentChildren & Youth -
Invitation Only
The Brian D Stevens Foundation
Folsom, CA · EIN 82-2946505 · latest return: tax year 2025HealthCommunity DevelopmentHuman ServicesAnimal Welfare -
Invitation Only
Sehgal Foundation
Des Moines, IA · EIN 42-1477858 · latest return: tax year 2024Children & YouthEducationHealthHuman Services -
Invitation Only
HF Foundation Inc
Hartland, WI · EIN 82-2519284 · latest return: tax year 2025Arts & CultureEducationAnimal WelfareFaith-Based -
Invitation Only
Richard and Melissa Mark Family Foundation
Collinsville, IL · EIN 93-4087826 · latest return: tax year 2025Animal WelfareEducationArts & CultureHuman Services -
Invitation Only
Mellon Family Foundation Inc
Bonita Springs, FL · EIN 30-0041303 · latest return: tax year 2024EducationFaith-BasedAnimal Welfare -
Gave $3M in 2024
Regal Foundation
Knoxville, TN · EIN 13-4249812 · latest return: tax year 2024HealthChildren & YouthEducationHuman Services -
Gave $4.5M in 2024
Webster Bank Charitable Foundation
Wilmington, DE · EIN 32-0103899 · latest return: tax year 2024Community DevelopmentHousingHuman ServicesEducation -
Gave $82.2M in 2024
The Klarman Family Foundation
Boston, MA · EIN 04-3105768 · latest return: tax year 2024EducationArts & CultureHuman ServicesChildren & Youth -
Invitation Only
The Fine and Greenwald Foundation
Aventura, FL · EIN 24-1697726 · latest return: tax year 2024EnvironmentEducationArts & CultureChildren & Youth -
Gave $1.2M in 2024
Mg O'neil Foundation
Akron, OH · EIN 34-6516968 · latest return: tax year 2024HealthArts & CultureEnvironmentHuman Services -
Invitation Only
Prologis Foundation
Denver, CO · EIN 36-4439409 · latest return: tax year 2024EducationArts & CultureHuman ServicesEnvironment -
Invitation Only
The Helmut Wolfgang Schumann Foundation
Lebanon, NH · EIN 22-2573793 · latest return: tax year 2024Arts & CultureEnvironmentHuman ServicesAnimal Welfare -
Invitation Only
The Edward E & Marie L Matthews Foundation
Wilmington, DE · EIN 02-0656117 · latest return: tax year 2024EducationHealthArts & CultureHuman Services -
Invitation Only
The Ron and Kathy Colby Family Foundation
Wilmington, DE · EIN 20-3990862 · latest return: tax year 2024EducationHuman ServicesHealthAnimal Welfare -
Invitation Only
Glad To Be Here Foundation Inc
Sun Valley, ID · EIN 45-2870106 · latest return: tax year 2025Animal WelfareEducationHealthHuman Services