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 (page 2)

26. Tiger Woods Charity Event Corp

    Irvine, CA · Community Improvement and Capacity Building
    $2.3M (2025)
27. Iherb Charitable Foundation

    Irvine, CA · Philanthropy, Voluntarism and Grantmaking Foundations
    $2.3M (2025)
28. Cystinosis Research Foundation

    Irvine, CA · Environment
    $2.2M (2025)
29. Northrise University Initiative

    Irvine, CA · Recreation and Sports
    $2.2M (2024)
30. Giles Omalley Foundation

    Irvine, CA · Philanthropy, Voluntarism and Grantmaking Foundations
    $1.9M (2022)
31. Napa Institute Support Foundation

    Irvine, CA · Philanthropy, Voluntarism and Grantmaking Foundations
    $1.8M (2025)
32. Treasure Foundation

    Irvine, CA · Philanthropy, Voluntarism and Grantmaking Foundations
    $1.8M (2024)
33. Je Foundation

    Irvine, CA · Philanthropy, Voluntarism and Grantmaking Foundations
    $1.7M (2024)
34. Irvine Public Schools Foundation

    Irvine, CA · Community Improvement and Capacity Building
    $1.7M (2025)
35. Bluebird Legacy Inc

    Irvine, CA · Philanthropy, Voluntarism and Grantmaking Foundations
    $1.7M (2025)
36. Pediatric Cancer Research Foundation

    Irvine, CA · Philanthropy, Voluntarism and Grantmaking Foundations
    $1.7M (2025)
37. Visions Made Viable

    Irvine, CA · Medical Research
    $1.6M (2025)
38. Gsf Foundation

    Irvine, CA · Philanthropy, Voluntarism and Grantmaking Foundations
    $1.5M (2024)
39. Human Options Inc

    Irvine, CA · Medical Research
    $1.5M (2025)
40. Croul Family Foundation

    Irvine, CA · Philanthropy, Voluntarism and Grantmaking Foundations
    $1.4M (2024)
41. A Gary Anderson Family Foundation a Nevada Nonprofit Corporation

    Irvine, CA · Philanthropy, Voluntarism and Grantmaking Foundations
    $1.4M (2024)
42. The Reed J Levecke Foundation

    Irvine, CA
    $1.4M (2024)
43. Jewish Federation of Orange County

    Irvine, CA · Public and Societal Benefit
    $1.4M (2024)
44. Christian Global Network Foundation

    Irvine, CA · Environment
    $1.2M (2025)
45. Homeaid America Inc

    Irvine, CA · Medical Research
    $1.2M (2025)
46. Warne Family Charitable Foundation

    Irvine, CA · Philanthropy, Voluntarism and Grantmaking Foundations
    $1.2M (2024)
47. Institute of Cubergy Interactions Ici Inc

    Irvine, CA · Education
    $1.2M (2025)
48. Better Together - the Advantage Solutions Education Foundation

    Irvine, CA · Education
    $1.1M (2024)
49. Jams Foundation

    Irvine, CA · Crime and Legal-Related
    $1.1M (2025)
50. Kure It Inc

    Irvine, CA · Philanthropy, Voluntarism and Grantmaking Foundations
    $1M (2024)

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