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.
1,161 funders with a return from the last few years. Clear filters Browse all profiles by state
-
Gave $1.3M in 2024
Charlotte Y Martin Foundation-Ima
Seattle, WA · EIN 47-2057123 · latest return: tax year 2024Arts & CultureEnvironmentChildren & YouthCommunity Development -
Invitation Only
The George and Dorothy Barbare Family Foundation
Tacoma, WA · EIN 91-2065206 · latest return: tax year 2024EnvironmentHealthHomelessnessHousing -
Invitation Only
The John C and Karyl Kay Hughes Foundation
Seattle, WA · EIN 91-1286019 · latest return: tax year 2024EducationHealthChildren & YouthFaith-Based -
Gave $236K in 2025
The Mary See Foundation
Renton, WA · EIN 95-6038358 · latest return: tax year 2025EducationAnimal WelfareArts & CultureHealth -
Invitation Only
The June Foundation
Seattle, WA · EIN 04-3736877 · latest return: tax year 2024EnvironmentAnimal WelfareChildren & YouthHuman Services -
Invitation Only
Tucker Family Foundation
Mountlake Terrace, WA · EIN 26-1492603 · latest return: tax year 2024EducationHuman ServicesAnimal WelfareHomelessness -
Invitation Only
The Kemper Freeman Foundation
Bellevue, WA · EIN 91-1197306 · latest return: tax year 2025Children & YouthEducationEnvironmentHuman Services -
Gave $468K in 2025
Tillie and Alfred Shemanski Testamentary Trust
Dallas, TX · EIN 91-6196855 · latest return: tax year 2025EducationChildren & YouthHuman ServicesFaith-Based -
Gave $171K in 2024
George T Welch Testamentary Trust
Walla Walla, WA · EIN 91-6024318 · latest return: tax year 2024Children & YouthArts & CultureEducationHousing -
Invitation Only
The Arbutus Family Foundation
Wilmington, DE · EIN 26-0856094 · latest return: tax year 2025Animal WelfareHuman ServicesArts & CultureDisability Services -
Invitation Only
Martin Family Foundation
Anacortes, WA · EIN 91-2089435 · latest return: tax year 2025HousingChildren & YouthFood AssistanceHomelessness -
Invitation Only
Bacon Legacy Foundation
Yakima, WA · EIN 85-3627457 · latest return: tax year 2025HousingHuman ServicesAnimal WelfareEducation -
Gave $104K in 2024
The Hubbard Family Foundation
Dallas, TX · EIN 91-6253897 · latest return: tax year 2024Arts & CultureFood AssistanceCommunity DevelopmentHomelessness -
Invitation Only
Herrendorf Family Foundation Inc
Northbrook, IL · EIN 36-3553268 · latest return: tax year 2024EducationHousingHuman ServicesChildren & Youth -
Invitation Only
The Royal Little Family Foundation
Detroit, MI · EIN 05-6016740 · latest return: tax year 2024EducationEnvironmentArts & CultureChildren & Youth -
Invitation Only
Thurston Charitable Foundation
Milton, WA · EIN 91-6055032 · latest return: tax year 2024Arts & CultureEducationAnimal WelfareHealth -
Gave $22K in 2024
The Summit Family a Washington Foundation
Mercer Island, WA · EIN 91-6488392 · latest return: tax year 2024Human ServicesEducationHealthChildren & Youth -
Gave $625M in 2024
The William & Flora Hewlett Foundation
Menlo Park, CA · EIN 94-1655673 · latest return: tax year 2024EducationArts & CultureEnvironmentHuman Services -
Gave $368K in 2025
Milton & Miriam Waldbaum Family Foundation
Fort Calhoun, NE · EIN 36-3611254 · latest return: tax year 2025EducationHousingArts & CultureEnvironment -
Invitation Only
The Bernstein Family Foundation
Seattle, WA · EIN 13-3414152 · latest return: tax year 2024Arts & CultureEducationCommunity DevelopmentHomelessness