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.
8,103 funders with a return from the last few years. Clear filters Browse all profiles by state
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Gave $1.8M in 2024
Lucky Seven Foundation
Wilmington, DE · EIN 91-1722000 · latest return: tax year 2024Human ServicesEducationArts & CultureChildren & Youth -
Invitation Only
Nia Community Foundation
Wilmington, DE · EIN 45-5624662 · latest return: tax year 2025EnvironmentEducationArts & CultureHuman Services -
Gave $13.2M in 2024
The Christensen Fund
San Francisco, CA · EIN 94-6055879 · latest return: tax year 2024EnvironmentHuman ServicesEducationArts & Culture -
Invitation Only
Shirley & David Allen Foundation
Mercer Island, WA · EIN 76-0702130 · latest return: tax year 2025EnvironmentAnimal WelfareArts & CultureChildren & Youth -
Invitation Only
Harris & Frances Block Foundation Inc
Marshfield, VT · EIN 31-1784246 · latest return: tax year 2024EnvironmentEducationArts & CultureChildren & Youth -
Gave $6.2M in 2024
The Mortenson Family Foundation
Minneapolis, MN · EIN 41-1958621 · latest return: tax year 2024EducationHuman ServicesChildren & YouthArts & Culture -
Gave $3.9M in 2025
Knopf Family Foundation Inc
Wakefield, MA · EIN 57-1179990 · latest return: tax year 2025Animal WelfareHealthEnvironmentHomelessness -
Gave $2.9M in 2024
Firedoll Foundation
Walnut Creek, CA · EIN 94-3301999 · latest return: tax year 2024EnvironmentEducationHuman ServicesCommunity Development -
Gave $10.9M in 2024
Sand Hill Foundation
Menlo Park, CA · EIN 94-3219107 · latest return: tax year 2024HealthEducationEnvironmentChildren & Youth -
Gave $16.2M in 2024
Alabama Power Foundation Inc
Birmingham, AL · EIN 57-0901832 · latest return: tax year 2024Human ServicesEducationArts & CultureHealth -
Gave $14M in 2024
Claude Worthington Benedum Foundation
Pittsburgh, PA · EIN 25-1086799 · latest return: tax year 2024EducationHealthChildren & YouthArts & Culture -
Gave $393K in 2024
The Windham Foundation Inc
Grafton, VT · EIN 13-6142024 · latest return: tax year 2024EducationArts & CultureEnvironmentChildren & Youth -
Invitation Only
Ishiyama Foundation
San Francisco, CA · EIN 94-1659373 · latest return: tax year 2024EnvironmentEducationFood AssistanceHealth -
Invitation Only
The Wallace Research Foundation
Cedar Rapids, IA · EIN 42-6540579 · latest return: tax year 2025EnvironmentAnimal WelfareEducationArts & Culture -
Invitation Only
Paul Bechtner Foundation
Winnetka, IL · EIN 36-3973429 · latest return: tax year 2025EnvironmentEducationArts & CultureHuman Services -
Gave $1.1M in 2025
John M Hopwood Charitable Trust 3295
Pittsburgh, PA · EIN 25-6022634 · latest return: tax year 2025EnvironmentEducationHealthHuman Services -
Gave $244K in 2025
Koven Foundation
Green Village, NJ · EIN 22-6028758 · latest return: tax year 2025EnvironmentEducationHealthArts & Culture -
Invitation Only
The Kirby-Jones Foundation
Wilmington, DE · EIN 20-8067676 · latest return: tax year 2024EnvironmentEducationHuman ServicesArts & Culture -
Invitation Only
Smith-Welsh Foundation
Hailey, ID · EIN 95-3958030 · latest return: tax year 2025EnvironmentChildren & YouthEducationAnimal Welfare -
Invitation Only
Leo Model Foundation Inc
Philadelphia, PA · EIN 23-7084119 · latest return: tax year 2024EducationArts & CultureEnvironmentHuman Services