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.
616 funders with a return from the last few years. Clear filters Browse all profiles by state
-
Gave $8.7M in 2024
The James J and Joan a Gardner Family Foundation
Cincinnati, OH · EIN 31-1397164 · latest return: tax year 2024Human ServicesEnvironmentArts & CultureChildren & Youth -
Invitation Only
Moreno Family Foundation
Phoenix, AZ · EIN 86-0918198 · latest return: tax year 2024EducationHealthChildren & YouthArts & Culture -
Invitation Only
The Atkinsrealis Foundation Inc
Tampa, FL · EIN 20-4235058 · latest return: tax year 2025EducationSTEMCommunity DevelopmentYouth Sports -
Gave $303K in 2024
Blanche M Walsh Charity Trust
Lowell, MA · EIN 04-6311841 · latest return: tax year 2024EducationChildren & YouthHuman ServicesHomelessness -
Invitation Only
A-Mark Foundation
Santa Monica, CA · EIN 95-4621496 · latest return: tax year 2024EducationHealthChildren & YouthArts & Culture -
Invitation Only
Haag Family Foundation
Chicago, IL · EIN 41-1885356 · latest return: tax year 2025HealthHuman ServicesChildren & YouthEducation -
Invitation Only
The Gonsoulin Charitable Trust
Sugarland, TX · EIN 76-6106726 · latest return: tax year 2025Human ServicesHealthEducationFaith-Based -
Invitation Only
Mcvay Foundation
Minnetonka, MN · EIN 36-3311833 · latest return: tax year 2025EducationArts & CultureHuman ServicesChildren & Youth -
Invitation Only
Gerald H Oppenheimer Family Foundation
Agoura Hills, CA · EIN 95-3957582 · latest return: tax year 2025EducationAnimal WelfareArts & CultureHealth -
Gave $363K in 2024
Interstates Foundation
Sioux Center, IA · EIN 42-1480887 · latest return: tax year 2024EducationHuman ServicesChildren & YouthAnimal Welfare -
Gave $3.2M in 2023
Solow Art and Architecture Foundation
New York, NY · EIN 13-3614971 · latest return: tax year 2023Human ServicesEducationArts & CultureHealth -
Gave $198K in 2024
The Kenneth and Diane Matsuura Foundation
Honolulu, HI · EIN 26-4584711 · latest return: tax year 2024Arts & CultureHuman ServicesChildren & YouthCommunity Development -
Invitation Only
One Hive Foundation
Boston, MA · EIN 92-0684940 · latest return: tax year 2024EducationSTEMEnvironmentAnimal Welfare -
Invitation Only
Steffens Foundation
Pullman, WA · EIN 20-2420941 · latest return: tax year 2024Faith-BasedHuman ServicesChildren & YouthEducation -
Invitation Only
Rightgift Foundation
Austin, TX · EIN 84-4834246 · latest return: tax year 2024Human ServicesCommunity DevelopmentFood AssistanceHealth -
Gave $332K in 2025
W R and Floy a Sauey Family Foundation Inc
Baraboo, WI · EIN 39-1934775 · latest return: tax year 2025EducationArts & CultureCommunity DevelopmentHuman Services -
Invitation Only
Calvert and Sally Simmons Foundation
Alexandria, VA · EIN 54-1567705 · latest return: tax year 2024Human ServicesAnimal WelfareArts & CultureChildren & Youth -
Invitation Only
Trio Foundation
Stamford, CT · EIN 48-1104136 · latest return: tax year 2024Arts & CultureHuman ServicesChildren & YouthEnvironment -
Gave $89K in 2025
Campbell Family Foundation
Apex, NC · EIN 74-2830856 · latest return: tax year 2025EducationArts & CultureHuman ServicesCommunity Development -
Gave $65K in 2025
The Jean and Alvin Sternlieb Foundation Inc
Berkeley, CA · EIN 95-4852744 · latest return: tax year 2025Arts & CultureCommunity DevelopmentEducationFaith-Based