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Grantmaking foundations in Orange, CA

52 grantmaking foundations in Orange, California, ranked by recent giving reported to the IRS (about $340M combined).

Top foundations by giving

  1. Chapman University
    Orange, CA · Philanthropy, Voluntarism and Grantmaking Foundations
    $220M (2025)
  2. Choc Foundation
    Orange, CA · Community Improvement and Capacity Building
    $37M (2025)
  3. Childrens Hospital at Mission
    Orange, CA · Philanthropy, Voluntarism and Grantmaking Foundations
    $25M (2024)
  4. S L Gimbel Foundation
    Orange, CA · Philanthropy, Voluntarism and Grantmaking Foundations
    $19M (2025)
  5. The Sharon D Lund Foundation
    Orange, CA
    $6.8M (2024)
  6. Center for Comprehensive Care and Diagnosis of Inherited Blood
    Orange, CA · Human Services
    $4.8M (2025)
  7. Crc Real Estate Corporation
    Orange, CA · Philanthropy, Voluntarism and Grantmaking Foundations
    $3.6M (2023)
  8. Childrens Hospital of Orange County
    Orange, CA · Philanthropy, Voluntarism and Grantmaking Foundations
    $3M (2025)
  9. Stanley W Ekstrom Foundation Inc
    Orange, CA · Philanthropy, Voluntarism and Grantmaking Foundations
    $2.8M (2024)
  10. Trent Elijah Foundation
    Orange, CA · Religion-Related
    $2.8M (2025)
  11. Sisters of St Joseph Healthcare Foundation
    Orange, CA · Arts, Culture and Humanities
    $2.6M (2025)
  12. William & Margaret Fern Holmes Family Foundation
    Orange, CA · Philanthropy, Voluntarism and Grantmaking Foundations
    $1.4M (2025)
  13. Miller Foundation
    Orange, CA · Mental Health and Crisis Intervention
    $1M (2023)
  14. Jerome Foundation
    Orange, CA
    $910K (2025)
  15. Shah Happiness Foundation
    Orange, CA · Philanthropy, Voluntarism and Grantmaking Foundations
    $830K (2024)
  16. St Joseph Hospital of Orange
    Orange, CA · Arts, Culture and Humanities
    $780K (2024)
  17. Tucker Family Foundation
    Orange, CA
    $630K (2023)
  18. The Holly & David Wilson Family Foundation Inc
    Orange, CA · Philanthropy, Voluntarism and Grantmaking Foundations
    $390K (2025)
  19. Assistance League of Orange Calif Inc
    Orange, CA · Arts, Culture and Humanities
    $350K (2025)
  20. M Zamin & Reshma Farukhi Family Foundation
    Orange, CA · Philanthropy, Voluntarism and Grantmaking Foundations
    $260K (2024)
  21. Charak Foundation
    Orange, CA · Philanthropy, Voluntarism and Grantmaking Foundations
    $250K (2024)
  22. Caring for Orphans - Mozambique
    Orange, CA · Philanthropy, Voluntarism and Grantmaking Foundations
    $230K (2024)
  23. Greinke Family Foundation
    Orange, CA · Philanthropy, Voluntarism and Grantmaking Foundations
    $230K (2024)
  24. Sonsma Family Foundation
    Orange, CA · Philanthropy, Voluntarism and Grantmaking Foundations
    $190K (2024)
  25. Southern California Chapter of the Institute of Food Technologists
    Orange, CA · Health Care
    $170K (2025)

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Causes in California