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Grantmaking foundations in Norwalk, CT

51 grantmaking foundations in Norwalk, Connecticut, ranked by recent giving reported to the IRS (about $150M combined).

Top foundations by giving

  1. Stanley Family Foundation
    Norwalk, CT
    $61M (2024)
  2. Fairfield Countys Community Foundation Inc
    Norwalk, CT · Mental Health and Crisis Intervention
    $27M (2025)
  3. Ge Foundation
    Norwalk, CT
    $15M (2024)
  4. Hscc Stone Family Foundation
    Norwalk, CT · Philanthropy, Voluntarism and Grantmaking Foundations
    $8.9M (2024)
  5. Norwalk Hospital Foundation Inc
    Norwalk, CT · Philanthropy, Voluntarism and Grantmaking Foundations
    $8.4M (2025)
  6. Mcchord Foundation
    Norwalk, CT · Human Services
    $6.6M (2024)
  7. The Multiple Myeloma Research Foundation Inc
    Norwalk, CT · Community Improvement and Capacity Building
    $3.6M (2025)
  8. National Oilheat Research Alliance
    Norwalk, CT · Community Improvement and Capacity Building
    $3.6M (2024)
  9. Factset Charitable Foundation
    Norwalk, CT · Philanthropy, Voluntarism and Grantmaking Foundations
    $3.2M (2025)
  10. Star Foundation Inc
    Norwalk, CT · Philanthropy, Voluntarism and Grantmaking Foundations
    $2.3M (2025)
  11. Inglesea Charitable Tr
    Norwalk, CT · Philanthropy, Voluntarism and Grantmaking Foundations
    $1.9M (2024)
  12. Norwalk Community College Foundation
    Norwalk, CT · Mental Health and Crisis Intervention
    $1.8M (2025)
  13. Foundations in Faith Inc
    Norwalk, CT · Community Improvement and Capacity Building
    $1.7M (2025)
  14. Thomas D Rich CPA
    Norwalk, CT
    $1.5M (2022)
  15. The Nessel Family Foundation Inc
    Norwalk, CT · Philanthropy, Voluntarism and Grantmaking Foundations
    $880K (2025)
  16. The@david and Eunice Bigelow Foundation Inc
    Norwalk, CT · Philanthropy, Voluntarism and Grantmaking Foundations
    $860K (2025)
  17. International Follicular Lymphoma Challenge Inc
    Norwalk, CT · Mental Health and Crisis Intervention
    $670K (2023)
  18. The Daphne Seybolt Culpeper Memorial Foundation Inc
    Norwalk, CT
    $550K (2024)
  19. R T Vanderbilt Trust
    Norwalk, CT
    $530K (2024)
  20. World Health Clinicians Incorporated
    Norwalk, CT · Human Services
    $430K (2024)
  21. Stew Leonard III Water Safety Foundation Inc
    Norwalk, CT · Human Services
    $400K (2024)
  22. Maurice Goodman Foundation Inc Tr Tax 1a-4-078
    Norwalk, CT
    $170K (2025)
  23. Cingari Family Foundation
    Norwalk, CT · Philanthropy, Voluntarism and Grantmaking Foundations
    $170K (2025)
  24. Rita and Leo Greenland Family Foundation
    Norwalk, CT · Philanthropy, Voluntarism and Grantmaking Foundations
    $140K (2025)
  25. Citrone Foundation Inc
    Norwalk, CT · Philanthropy, Voluntarism and Grantmaking Foundations
    $140K (2024)

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Causes in Connecticut