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Grantmaking foundations in Tulsa, OK

466 grantmaking foundations in Tulsa, Oklahoma, ranked by recent giving reported to the IRS (about $1.1B combined).

Top foundations by giving

  1. Charles and Lynn Schusterman Family Foundation
    Tulsa, OK · Philanthropy, Voluntarism and Grantmaking Foundations
    $330M (2024)
  2. Tulsa Community Foundation
    Tulsa, OK · Philanthropy, Voluntarism and Grantmaking Foundations
    $160M (2024)
  3. George Kaiser Family Foundation
    Tulsa, OK · Diseases, Disorders and Medical Disciplines
    $84M (2024)
  4. Oral Roberts University
    Tulsa, OK · Philanthropy, Voluntarism and Grantmaking Foundations
    $62M (2025)
  5. J a & Leta M Chapman Charitable Tr
    Tulsa, OK · Human Services
    $56M (2024)
  6. William K Warren Foundation
    Tulsa, OK · Philanthropy, Voluntarism and Grantmaking Foundations
    $22M (2024)
  7. Tulsa Area United Way
    Tulsa, OK · Philanthropy, Voluntarism and Grantmaking Foundations
    $21M (2024)
  8. Community Action Project of Tulsa County Inc
    Tulsa, OK · Philanthropy, Voluntarism and Grantmaking Foundations
    $18M (2024)
  9. Anne and Henry Zarrow Foundation
    Tulsa, OK
    $17M (2024)
  10. Leta Mcfarlin Chapman Memorial Tr
    Tulsa, OK · Human Services
    $16M (2024)
  11. C W Titus Foundation
    Tulsa, OK
    $12M (2024)
  12. Asbjornson Foundation
    Tulsa, OK · Philanthropy, Voluntarism and Grantmaking Foundations
    $12M (2024)
  13. Sanford P & Irene F Burnstein Charitable Foundation
    Tulsa, OK
    $12M (2024)
  14. Williams Companies Foundaton Inc
    Tulsa, OK
    $11M (2024)
  15. The Charles and Peggy Stephenson Family Foundation
    Tulsa, OK · Philanthropy, Voluntarism and Grantmaking Foundations
    $9.8M (2024)
  16. Bezalel Foundation
    Tulsa, OK · Philanthropy, Voluntarism and Grantmaking Foundations
    $9.6M (2024)
  17. Reach Now International Inc
    Tulsa, OK · Philanthropy, Voluntarism and Grantmaking Foundations
    $9.3M (2024)
  18. The Helmerich Trust
    Tulsa, OK
    $8.2M (2024)
  19. Saint Francis Hospital Inc
    Tulsa, OK · Philanthropy, Voluntarism and Grantmaking Foundations
    $8M (2025)
  20. William S Smith Charitable Tr
    Tulsa, OK · Philanthropy, Voluntarism and Grantmaking Foundations
    $7.9M (2024)
  21. Rita L Willis Foundation
    Tulsa, OK · Philanthropy, Voluntarism and Grantmaking Foundations
    $7.8M (2024)
  22. Mary K Chapman Foundation
    Tulsa, OK · Philanthropy, Voluntarism and Grantmaking Foundations
    $7.8M (2024)
  23. Bokf Foundation
    Tulsa, OK · Education
    $7.3M (2024)
  24. Joseph W Craft III Foundation
    Tulsa, OK · Philanthropy, Voluntarism and Grantmaking Foundations
    $7.2M (2024)
  25. J a & Leta M Chapman Tr 10267
    Tulsa, OK · Human Services
    $7M (2024)

Showing the top 100 by giving. Search all 466 with a free account.

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Causes in Oklahoma