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Grantmaking foundations in Irvine, CA

279 grantmaking foundations in Irvine, California, ranked by recent giving reported to the IRS (about $920M combined).

Top foundations by giving

  1. Sequoia Climate Foundation
    Irvine, CA · Philanthropy, Voluntarism and Grantmaking Foundations
    $310M (2024)
  2. Orange County Community Foundation
    Irvine, CA · Community Improvement and Capacity Building
    $130M (2025)
  3. University of California Irvine Foundation
    Irvine, CA · Philanthropy, Voluntarism and Grantmaking Foundations
    $98M (2025)
  4. Capital Group Companies Charitable Foundation
    Irvine, CA · Philanthropy, Voluntarism and Grantmaking Foundations
    $49M (2025)
  5. Arnold and Mabel Beckman Foundation
    Irvine, CA · Philanthropy, Voluntarism and Grantmaking Foundations
    $47M (2025)
  6. Taco Bell Foundation Inc
    Irvine, CA · Philanthropy, Voluntarism and Grantmaking Foundations
    $35M (2024)
  7. Concordia University
    Irvine, CA · Environment
    $34M (2025)
  8. St Joseph Health System Foundation
    Irvine, CA · Community Improvement and Capacity Building
    $21M (2024)
  9. Orange Countys United Way
    Irvine, CA · Youth Development
    $20M (2025)
  10. Jewish Community Foundation of Orange County
    Irvine, CA · Arts, Culture and Humanities
    $13M (2025)
  11. St Joseph Health System
    Irvine, CA · Arts, Culture and Humanities
    $10M (2024)
  12. Edwards Lifesciences Foundation
    Irvine, CA · Philanthropy, Voluntarism and Grantmaking Foundations
    $9.3M (2024)
  13. Armanino Llp
    Irvine, CA · Philanthropy, Voluntarism and Grantmaking Foundations
    $9.2M (2022)
  14. Teach a Man to Fish Foundation
    Irvine, CA · Philanthropy, Voluntarism and Grantmaking Foundations
    $8.5M (2024)
  15. Rivian Foundation
    Irvine, CA · Environment
    $8.4M (2025)
  16. Beckman Laser Institute Inc
    Irvine, CA
    $6.1M (2024)
  17. In-N-Out Burgers Foundation
    Irvine, CA · Community Improvement and Capacity Building
    $4.8M (2024)
  18. The Jatain Foundation
    Irvine, CA
    $3.8M (2025)
  19. Anderson Community Partners
    Irvine, CA · Philanthropy, Voluntarism and Grantmaking Foundations
    $3.8M (2024)
  20. Irvine Health Foundation
    Irvine, CA
    $3.4M (2024)
  21. Mind Education
    Irvine, CA · Health Care
    $3.3M (2022)
  22. Slave 2 Nothing Foundation
    Irvine, CA · Philanthropy, Voluntarism and Grantmaking Foundations
    $3.2M (2024)
  23. Lazy Mf Trust
    Irvine, CA
    $2.6M (2022)
  24. Mcbeth Foundation Trust 021290
    Irvine, CA
    $2.6M (2025)
  25. New Horizon School Irvine
    Irvine, CA · Recreation and Sports
    $2.4M (2025)

Showing the top 100 by giving. Search all 279 with a free account.

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Causes in California