GrantAuthority

Grantmaking foundations in Greenville, DE

22 grantmaking foundations in Greenville, Delaware, ranked by recent giving reported to the IRS (about $23M combined).

Top foundations by giving

  1. Unidel Foundation Inc
    Greenville, DE · Human Services
    $15M (2025)
  2. Nancy Woodson Spire Foundation Inc
    Greenville, DE
    $1.8M (2025)
  3. I Could Do Great Things Foundation
    Greenville, DE · Philanthropy, Voluntarism and Grantmaking Foundations
    $1.3M (2024)
  4. Donald and Martha Dewees Foundation
    Greenville, DE · Philanthropy, Voluntarism and Grantmaking Foundations
    $1.1M (2025)
  5. John and Alice Forester Charitable Tr
    Greenville, DE
    $840K (2025)
  6. Thomas Edgar Dupuis Jr Michele Ann Dupuis and Thomas Edgar Dupuis
    Greenville, DE · Philanthropy, Voluntarism and Grantmaking Foundations
    $560K (2024)
  7. Shrieking Meadow Foundation
    Greenville, DE
    $340K (2025)
  8. Fullwood Foundation Inc
    Greenville, DE · Philanthropy, Voluntarism and Grantmaking Foundations
    $260K (2025)
  9. Bacchieri Foundation
    Greenville, DE · Philanthropy, Voluntarism and Grantmaking Foundations
    $210K (2025)
  10. Delaware Curative Workshop Inc
    Greenville, DE · Health Care
    $210K (2024)
  11. Arguild Foundation
    Greenville, DE
    $180K (2025)
  12. Koenig Family Foundation
    Greenville, DE · Philanthropy, Voluntarism and Grantmaking Foundations
    $180K (2025)
  13. Edgar a Thronson Foundation
    Greenville, DE
    $160K (2024)
  14. Virginia & Harvey Kimmel Family Fdn Im
    Greenville, DE
    $97K (2024)
  15. The Graham Foundation
    Greenville, DE
    $74K (2025)
  16. Thomas Dupuis Jr Michelle Dupuis & Thomas Dupuis Tr Fbo Jimmy Fund
    Greenville, DE · Philanthropy, Voluntarism and Grantmaking Foundations
    $69K (2025)
  17. Arthur Family Foundation
    Greenville, DE · Philanthropy, Voluntarism and Grantmaking Foundations
    $58K (2024)
  18. Wilmington Flower Market Inc
    Greenville, DE · Human Services
    $52K (2025)
  19. Nielsen Family Foundation
    Greenville, DE · Philanthropy, Voluntarism and Grantmaking Foundations
    $50K (2025)
  20. Forty-One Foundation
    Greenville, DE · Philanthropy, Voluntarism and Grantmaking Foundations
    $30K (2025)
  21. Morning Sun Foundation
    Greenville, DE · Philanthropy, Voluntarism and Grantmaking Foundations
    $28K (2024)
  22. American College International Foundation Inc
    Greenville, DE · Philanthropy, Voluntarism and Grantmaking Foundations
    $15K (2025)

Find the right funders faster. Filter every foundation by location, cause, giving size and openness, and see full grantee histories, with a free GrantAuthority account.

Create free account

Causes in Delaware