GrantAuthority

Grantmaking foundations in Sioux Falls, SD

152 grantmaking foundations in Sioux Falls, South Dakota, ranked by recent giving reported to the IRS (about $920M combined).

Top foundations by giving

  1. Signatry Charitable Trust
    Sioux Falls, SD · Community Improvement and Capacity Building
    $570M (2024)
  2. Sanford Health Foundation
    Sioux Falls, SD · Animal-Related
    $55M (2024)
  3. Esther and Harold Mertz Foundation
    Sioux Falls, SD · Philanthropy, Voluntarism and Grantmaking Foundations
    $54M (2024)
  4. Sioux Falls Area Community Foundation Inc
    Sioux Falls, SD · Community Improvement and Capacity Building
    $39M (2025)
  5. Avera Health
    Sioux Falls, SD · Human Services
    $25M (2025)
  6. Lifescape Foundation
    Sioux Falls, SD · Philanthropy, Voluntarism and Grantmaking Foundations
    $19M (2025)
  7. Sioux Falls Development Foundation Inc
    Sioux Falls, SD · Philanthropy, Voluntarism and Grantmaking Foundations
    $16M (2024)
  8. Childrens Home Foundation
    Sioux Falls, SD · Philanthropy, Voluntarism and Grantmaking Foundations
    $13M (2025)
  9. Seeds of Change Foundation
    Sioux Falls, SD · Philanthropy, Voluntarism and Grantmaking Foundations
    $11M (2024)
  10. Denny Sanford Foundation
    Sioux Falls, SD · Philanthropy, Voluntarism and Grantmaking Foundations
    $10M (2024)
  11. Evangelical Lutheran Good Samaritan Foundation
    Sioux Falls, SD · Animal-Related
    $9.5M (2024)
  12. Seed for Success Foundation
    Sioux Falls, SD · Human Services
    $8.4M (2025)
  13. Sioux Empire United Way Inc
    Sioux Falls, SD · Philanthropy, Voluntarism and Grantmaking Foundations
    $6.8M (2025)
  14. The Aditi Foundation
    Sioux Falls, SD · Philanthropy, Voluntarism and Grantmaking Foundations
    $5.4M (2024)
  15. Sanford Health Foundation North
    Sioux Falls, SD · Animal-Related
    $4.6M (2024)
  16. Robert and Rita Elmen Foundation
    Sioux Falls, SD · Philanthropy, Voluntarism and Grantmaking Foundations
    $4.4M (2024)
  17. Woltman Group Pllc
    Sioux Falls, SD · Crime and Legal-Related
    $4M (2022)
  18. C H Robinson Worldwide Foundation
    Sioux Falls, SD · Education
    $4M (2024)
  19. David H Billion Foundation
    Sioux Falls, SD · Crime and Legal-Related
    $4M (2025)
  20. Rh Growth Foundation
    Sioux Falls, SD · Philanthropy, Voluntarism and Grantmaking Foundations
    $3.9M (2025)
  21. Branches Foundation
    Sioux Falls, SD · Philanthropy, Voluntarism and Grantmaking Foundations
    $3.8M (2025)
  22. Margot and Tom Pritzker Foundation
    Sioux Falls, SD · Community Improvement and Capacity Building
    $3.5M (2024)
  23. Sanford Health Foundation of Northern Minnesota
    Sioux Falls, SD · Animal-Related
    $3.2M (2024)
  24. Mccrossan Foundation Inc
    Sioux Falls, SD · Philanthropy, Voluntarism and Grantmaking Foundations
    $2.9M (2025)
  25. Houston Family Foundation
    Sioux Falls, SD · Philanthropy, Voluntarism and Grantmaking Foundations
    $2.7M (2024)

Showing the top 100 by giving. Search all 152 with a free account.

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 South Dakota