GrantAuthority

Philanthropy, Voluntarism and Grantmaking Foundations foundations in Ohio

2,657 grantmaking foundations in Ohio focused on philanthropy, voluntarism and grantmaking foundations, ranked by recent giving reported to the IRS (about $5.3B combined).

Top foundations by giving

  1. American Endowment Foundation
    Hudson, OH
    $1.3B (2024)
  2. Jobsohio Beverage System
    Columbus, OH
    $260M (2025)
  3. University of Dayton
    Dayton, OH
    $260M (2025)
  4. Columbus Foundation
    Columbus, OH
    $260M (2024)
  5. Jack Joseph and Morton Mandel Foundation
    Cleveland, OH
    $210M (2024)
  6. Cleveland Foundation
    Cleveland, OH
    $190M (2024)
  7. Jobsohio
    Columbus, OH
    $150M (2025)
  8. Denison University
    Granville, OH
    $92M (2025)
  9. Robert F Wolfe & Edgar T Wolfe Foundation
    Columbus, OH
    $86M (2025)
  10. University of Cincinnati Foundation
    Cincinnati, OH
    $83M (2025)
  11. Jewish Federation of Cleveland
    Cleveland, OH
    $76M (2025)
  12. College of Wooster
    Wooster, OH
    $73M (2025)
  13. Jewish Foundation of Cincinnati
    Cincinnati, OH
    $61M (2025)
  14. United Israel Appeal of Canada Inc
    Cincinnati, OH
    $58M (2024)
  15. Osteopathic Heritage Foundation
    Dublin, OH
    $57M (2025)
  16. Ohio University Foundation
    Athens, OH
    $42M (2025)
  17. Ohio District 5 Area Agency on Aging Inc
    Ontario, OH
    $36M (2024)
  18. Bon Secours Mercy Health Foundation
    Cincinnati, OH
    $34M (2024)
  19. Dave Thomas Foundation for Adoption
    Dublin, OH
    $32M (2025)
  20. Howley Foundation Ua 05192016
    Cleveland, OH
    $29M (2024)
  21. Mathile Family Foundation
    Dayton, OH
    $27M (2024)
  22. Huntington Foundation
    Columbus, OH
    $26M (2025)
  23. Upward Bound Youth
    Wooster, OH
    $26M (2024)
  24. Bowling Green State University Foundation Inc
    Bowling Green, OH
    $24M (2025)
  25. American Electric Power Foundation
    Columbus, OH
    $23M (2025)

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Cities in Ohio