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Grantmaking foundations in Los Altos Hills, CA

39 grantmaking foundations in Los Altos Hills, California, ranked by recent giving reported to the IRS (about $11M combined).

Top foundations by giving

  1. Kyupin Philip and C Gemma Hwang Foundation
    Los Altos Hills, CA
    $1.8M (2024)
  2. George C Huang and Margaret J Huang
    Los Altos Hills, CA
    $1.5M (2024)
  3. Rock Paper Scissors Foundation Inc
    Los Altos Hills, CA
    $1.2M (2024)
  4. Hsing-Ming Chang Charitable Foundation
    Los Altos Hills, CA · Education
    $830K (2026)
  5. Federico and Elvia Faggin Foundation Inc
    Los Altos Hills, CA · Philanthropy, Voluntarism and Grantmaking Foundations
    $750K (2024)
  6. Nasiri Foundation
    Los Altos Hills, CA · Philanthropy, Voluntarism and Grantmaking Foundations
    $640K (2024)
  7. Dayan Foundation
    Los Altos Hills, CA · Education
    $480K (2025)
  8. David and Elizabeth Rome Family Foundation
    Los Altos Hills, CA · Philanthropy, Voluntarism and Grantmaking Foundations
    $350K (2025)
  9. Somekh Family Foundation
    Los Altos Hills, CA · Philanthropy, Voluntarism and Grantmaking Foundations
    $340K (2025)
  10. The K Richard & Elizabeth Flynt Foundation
    Los Altos Hills, CA · Philanthropy, Voluntarism and Grantmaking Foundations
    $310K (2025)
  11. Kalele Foundation
    Los Altos Hills, CA · Philanthropy, Voluntarism and Grantmaking Foundations
    $290K (2025)
  12. Krause Foundation
    Los Altos Hills, CA · Unknown
    $290K (2024)
  13. The William and Roxann Happ Foundation
    Los Altos Hills, CA
    $270K (2023)
  14. Robert I & Lien Q Chen Family Foundation
    Los Altos Hills, CA · Philanthropy, Voluntarism and Grantmaking Foundations
    $200K (2024)
  15. Cui and Wang Family Foundation
    Los Altos Hills, CA · Philanthropy, Voluntarism and Grantmaking Foundations
    $200K (2025)
  16. Ravizza Family Foundation
    Los Altos Hills, CA · Philanthropy, Voluntarism and Grantmaking Foundations
    $180K (2024)
  17. Samarth Foundation
    Los Altos Hills, CA · Philanthropy, Voluntarism and Grantmaking Foundations
    $160K (2024)
  18. Choong & Hsia Foundation
    Los Altos Hills, CA · Philanthropy, Voluntarism and Grantmaking Foundations
    $160K (2025)
  19. Hua & Chan Family Foundation
    Los Altos Hills, CA · Philanthropy, Voluntarism and Grantmaking Foundations
    $150K (2025)
  20. G & H Foundation
    Los Altos Hills, CA · Philanthropy, Voluntarism and Grantmaking Foundations
    $130K (2025)
  21. Maydan Charitable Tr
    Los Altos Hills, CA · Philanthropy, Voluntarism and Grantmaking Foundations
    $100K (2025)
  22. Agarwal Foundation
    Los Altos Hills, CA · Philanthropy, Voluntarism and Grantmaking Foundations
    $91K (2024)
  23. Lou Foundation
    Los Altos Hills, CA · Philanthropy, Voluntarism and Grantmaking Foundations
    $75K (2025)
  24. Zhu and Xu Foundation
    Los Altos Hills, CA · Philanthropy, Voluntarism and Grantmaking Foundations
    $55K (2024)
  25. F & J Tsai Foundation
    Los Altos Hills, CA
    $45K (2023)

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