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.
1,080 funders with a return from the last few years. Clear filters Browse all profiles by state
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Gave $189K in 2025
K S Adams Foundation Co-Trust
Dewey, OK · EIN 73-6091602 · latest return: tax year 2025Animal WelfareChildren & YouthEducationHuman Services -
Invitation Only
The Lord Sees Foundation
Tulsa, OK · EIN 84-2821432 · latest return: tax year 2025Faith-BasedHuman ServicesMental HealthChildren & Youth -
Gave $2.6M in 2024
Ketchum Charitable Foundation Inc
Tulsa, OK · EIN 26-2189909 · latest return: tax year 2024Human ServicesChildren & YouthEducationYouth Sports -
Invitation Only
Hille Family Charitable Foundation
Tulsa, OK · EIN 73-1521975 · latest return: tax year 2024Human ServicesEducationHealthChildren & Youth -
Gave $101K in 2024
Kathleen Patton Westby Foundation
Tulsa, OK · EIN 73-1354412 · latest return: tax year 2024Arts & CultureEducationHuman ServicesChildren & Youth -
Gave $3.4M in 2024
Mclaughlin Family Foundation Inc
Oklahoma City, OK · EIN 47-0945945 · latest return: tax year 2024Children & YouthEducationHuman ServicesYouth Sports -
Gave $857K in 2024
The David E & Cassie L Temple Foundation
Tulsa, OK · EIN 73-1452166 · latest return: tax year 2024EducationHuman ServicesChildren & YouthCommunity Development -
Invitation Only
Waters Charitable Foundation
Jenks, OK · EIN 73-1323325 · latest return: tax year 2024Human ServicesChildren & YouthEducationFood Assistance -
Invitation Only
Charles W Harris Foundation
Tulsa, OK · EIN 26-4536771 · latest return: tax year 2024Human ServicesChildren & YouthEducationHomelessness -
Invitation Only
Crawley Family Foundation
Oklahoma City, OK · EIN 73-1463271 · latest return: tax year 2024Arts & CultureEducationHuman ServicesChildren & Youth -
Gave $201K in 2025
International Impact Ministries Inc
Enid, OK · EIN 46-3171889 · latest return: tax year 2025Faith-BasedChildren & YouthFood AssistanceHomelessness -
Gave $632K in 2025
Karl & Georgia Martin Sranna Belle Flynn Karl & June Martin Jr Fdn
Oklahoma City, OK · EIN 73-1504147 · latest return: tax year 2025EducationChildren & YouthHuman ServicesHomelessness -
Invitation Only
The James and Sharon Cash Family Foundation
Tulsa, OK · EIN 26-2681528 · latest return: tax year 2025EducationFaith-BasedHuman ServicesArts & Culture -
Invitation Only
Evans Family Foundation
Ponca City, OK · EIN 73-1608224 · latest return: tax year 2024Children & YouthArts & CultureAnimal WelfareEducation -
Invitation Only
CF Industries Foundation
Northbrook, IL · EIN 88-4379468 · latest return: tax year 2024EducationFaith-BasedChildren & YouthFood Assistance -
Invitation Only
Musgrave Family Foundation Inc
Edmond, OK · EIN 47-5537392 · latest return: tax year 2025Children & YouthDisability ServicesEducationEnvironment -
Gave $29.5M in 2024
Arnold and Mabel Beckman Foundation
Irvine, CA · EIN 95-3169713 · latest return: tax year 2024EducationArts & CultureEnvironmentHealth -
Gave $5.2M in 2025
Samaritan Foundation
Haviland, OH · EIN 34-1957355 · latest return: tax year 2025Faith-BasedHuman ServicesHealthEducation -
Gave $223K in 2024
Essendant Charitable Foundation
Deerfield, IL · EIN 06-6547406 · latest return: tax year 2024Human ServicesHealthArts & CultureEducation -
Invitation Only
Stephen M Seay Foundation Inc
Dallas, TX · EIN 36-4613275 · latest return: tax year 2024EducationEnvironmentArts & CultureHuman Services