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.
1,756 funders with a return from the last few years. Clear filters Browse all profiles by state
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The Maue Kay Foundation
Encino, CA · EIN 20-1777724 · latest return: tax year 2025Animal Welfare -
Gave $850K in 2025
The Hugh and Jane Ferguson Foundation
Seattle, WA · EIN 91-1357603 · latest return: tax year 2025EnvironmentArts & CultureEducationAnimal Welfare -
Gave $3.8M in 2025
Tractor Supply Company Foundation
Brentwood, TN · EIN 84-3668757 · latest return: tax year 2025HealthHuman ServicesVeteransAnimal Welfare -
Invitation Only
Raynier Institute & Foundation
Wilmington, DE · EIN 91-1644205 · latest return: tax year 2025Arts & CultureEducationHealthAnimal Welfare -
Invitation Only
Farallon Foundation
Pleasanton, CA · EIN 23-7216373 · latest return: tax year 2025EducationHealthEnvironmentFaith-Based -
Gave $170M in 2024
The Kresge Foundation
Troy, MI · EIN 38-1359217 · latest return: tax year 2024EducationCommunity DevelopmentEnvironmentArts & Culture -
Gave $24.1M in 2024
Clif Bar Family Foundation
Saint Helena, CA · EIN 20-4345935 · latest return: tax year 2024HealthEnvironmentChildren & YouthCommunity Development -
Gave $367K in 2024
Omron Foundation Inc
Hoffman Estates, IL · EIN 36-3644055 · latest return: tax year 2024EducationHealthHuman ServicesAnimal Welfare -
Invitation Only
The Wold Family Foundation
Seattle, WA · EIN 91-6499224 · latest return: tax year 2025Animal WelfareHuman ServicesChildren & YouthFaith-Based -
Invitation Only
Theodore H Johansen Family Foundation Tr
Saint Louis, MO · EIN 41-6014249 · latest return: tax year 2025Animal WelfareArts & CultureHuman ServicesEducation -
Gave $375K in 2024
Julia & Isadore Klein Family Foundation Inc
Louisville, KY · EIN 61-0648689 · latest return: tax year 2024Animal WelfareArts & CultureEducationEnvironment -
Invitation Only
Dulude Family Foundation Inc
Kirkland, WA · EIN 16-1521663 · latest return: tax year 2025EducationEnvironmentAnimal WelfareHealth -
Invitation Only
Titcomb Foundation
Tacoma, WA · EIN 91-6020513 · latest return: tax year 2025Animal WelfareCommunity DevelopmentEnvironmentArts & Culture -
Invitation Only
Ttees the Edith W Mac Guire Char Tr
Wilmington, DE · EIN 31-1627048 · latest return: tax year 2025Animal WelfareArts & CultureEnvironmentFood Assistance -
Gave $33.8M in 2024
Price Philanthropies Foundation
LA Jolla, CA · EIN 46-5129465 · latest return: tax year 2024Human ServicesEducationArts & CultureChildren & Youth -
Gave $60.4M in 2024
Rockefeller Brothers Fund Inc
New York, NY · EIN 13-1760106 · latest return: tax year 2024EnvironmentArts & CultureEducationCommunity Development -
Invitation Only
The Kendeda Fund
Wilmington, DE · EIN 20-6881642 · latest return: tax year 2023EnvironmentArts & CultureEducationCommunity Development -
Gave $2.8M in 2024
Harris & Eliza Kempner Fund Inc
Galveston, TX · EIN 76-0680130 · latest return: tax year 2024EducationArts & CultureEnvironmentCommunity Development -
Invitation Only
The Grant Family Fund
Galveston, TX · EIN 76-0355665 · latest return: tax year 2024EducationAnimal WelfareEnvironmentChildren & Youth -
Gave $34.9M in 2024
William Randolph Hearst Foundation
New York, NY · EIN 13-6019226 · latest return: tax year 2024EducationHealthArts & CultureChildren & Youth