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Grantmaking foundations in Dayton, OH

126 grantmaking foundations in Dayton, Ohio, ranked by recent giving reported to the IRS (about $530M combined).

Top foundations by giving

  1. University of Dayton
    Dayton, OH · Philanthropy, Voluntarism and Grantmaking Foundations
    $260M (2025)
  2. Dayton Foundation Plus Inc
    Dayton, OH · Community Improvement and Capacity Building
    $51M (2025)
  3. Dayton Foundation
    Dayton, OH · Community Improvement and Capacity Building
    $37M (2025)
  4. Mathile Family Foundation
    Dayton, OH · Philanthropy, Voluntarism and Grantmaking Foundations
    $27M (2024)
  5. Dayton Foundation Depository
    Dayton, OH · Community Improvement and Capacity Building
    $25M (2025)
  6. Miami Valley Hospital
    Dayton, OH · Public and Societal Benefit
    $13M (2024)
  7. Greater Dayton Area Hospital Assoc
    Dayton, OH · Crime and Legal-Related
    $8.9M (2024)
  8. Caresource
    Dayton, OH · Environment
    $7.9M (2024)
  9. Upper Valley Medical Center
    Dayton, OH · Science and Technology
    $7.8M (2024)
  10. Dayton Childrens Hospital Foundation
    Dayton, OH · Animal-Related
    $7.4M (2025)
  11. Wright State University Foundation Inc
    Dayton, OH · Public and Societal Benefit
    $6.7M (2025)
  12. Kettering Family Foundation
    Dayton, OH
    $6.7M (2024)
  13. Homefull
    Dayton, OH · Philanthropy, Voluntarism and Grantmaking Foundations
    $6M (2024)
  14. Miami Valley Hospital Foundation
    Dayton, OH · Health Care
    $5.3M (2024)
  15. Preschool Promise Inc
    Dayton, OH · Philanthropy, Voluntarism and Grantmaking Foundations
    $4.3M (2025)
  16. Ohios Hospice Foundation
    Dayton, OH · Philanthropy, Voluntarism and Grantmaking Foundations
    $3.8M (2025)
  17. The Schiewetz Foundation Inc
    Dayton, OH · Philanthropy, Voluntarism and Grantmaking Foundations
    $3.7M (2024)
  18. Miami Valley Research Foundation
    Dayton, OH · Community Improvement and Capacity Building
    $3.2M (2022)
  19. Caresource Foundation
    Dayton, OH · Philanthropy, Voluntarism and Grantmaking Foundations
    $3.1M (2024)
  20. Sinclair Community College Foundation
    Dayton, OH · Philanthropy, Voluntarism and Grantmaking Foundations
    $2.6M (2025)
  21. Caresource Ohio Inc
    Dayton, OH · Philanthropy, Voluntarism and Grantmaking Foundations
    $2.5M (2023)
  22. Grandview Foundation
    Dayton, OH · Philanthropy, Voluntarism and Grantmaking Foundations
    $2.5M (2024)
  23. Cpps Heritage Mission Fund
    Dayton, OH · Arts, Culture and Humanities
    $2.5M (2024)
  24. Jewish Federation of Greater Dayton Inc
    Dayton, OH · Philanthropy, Voluntarism and Grantmaking Foundations
    $2.1M (2024)
  25. Stephen J Wolfe Jr Private Foundation
    Dayton, OH · Philanthropy, Voluntarism and Grantmaking Foundations
    $1.9M (2025)

Showing the top 100 by giving. Search all 126 with a free account.

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