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Grantmaking foundations in Portland, OR

617 grantmaking foundations in Portland, Oregon, ranked by recent giving reported to the IRS (about $1.5B combined).

Top foundations by giving

  1. Oregon Community Foundation
    Portland, OR · Philanthropy, Voluntarism and Grantmaking Foundations
    $180M (2024)
  2. Oregon Health and Science University Foundation
    Portland, OR · Youth Development
    $170M (2025)
  3. Mercy Corps
    Portland, OR · Public Safety, Disaster Preparedness and Relief
    $150M (2025)
  4. Lewis and Clark College
    Portland, OR · Philanthropy, Voluntarism and Grantmaking Foundations
    $99M (2025)
  5. Oregon Food Bank Inc
    Portland, OR · Philanthropy, Voluntarism and Grantmaking Foundations
    $90M (2024)
  6. Reed Institute
    Portland, OR · Human Services
    $41M (2024)
  7. Careoregon Inc
    Portland, OR · Philanthropy, Voluntarism and Grantmaking Foundations
    $36M (2024)
  8. Meyer Memorial Trust
    Portland, OR · Philanthropy, Voluntarism and Grantmaking Foundations
    $35M (2023)
  9. Providence Portland Medical Foundation
    Portland, OR · Community Improvement and Capacity Building
    $34M (2024)
  10. Providence St Vincent Medical Foundation
    Portland, OR · Community Improvement and Capacity Building
    $32M (2024)
  11. Goodwill Industries of the Columbia Willamette
    Portland, OR · Philanthropy, Voluntarism and Grantmaking Foundations
    $25M (2024)
  12. Ocf Joseph E Weston Public Foundation
    Portland, OR · Philanthropy, Voluntarism and Grantmaking Foundations
    $25M (2024)
  13. Bonneville Environmental Foundation
    Portland, OR · Philanthropy, Voluntarism and Grantmaking Foundations
    $23M (2025)
  14. Portland State University Foundation
    Portland, OR · Human Services
    $20M (2025)
  15. Seeding Justice
    Portland, OR · Philanthropy, Voluntarism and Grantmaking Foundations
    $18M (2024)
  16. Worksystems Inc
    Portland, OR · Philanthropy, Voluntarism and Grantmaking Foundations
    $18M (2025)
  17. United Way of the Columbia- Willamette
    Portland, OR · Medical Research
    $17M (2024)
  18. Lemelson Foundation
    Portland, OR · Philanthropy, Voluntarism and Grantmaking Foundations
    $16M (2023)
  19. Vocational Development Foundation
    Portland, OR · Community Improvement and Capacity Building
    $16M (2024)
  20. Robert J and Leona DeArmond Public Foundation
    Portland, OR · Philanthropy, Voluntarism and Grantmaking Foundations
    $15M (2024)
  21. Onpoint Community Credit Union
    Portland, OR · Human Services
    $14M (2024)
  22. Heatherington Foundation for Innovation and Education in Healt
    Portland, OR · Health Care
    $13M (2024)
  23. Friends of the Children - National Office
    Portland, OR · Crime and Legal-Related
    $13M (2025)
  24. James F and Marion L Miller Foundation
    Portland, OR · Philanthropy, Voluntarism and Grantmaking Foundations
    $11M (2024)
  25. Neighborhood Partnerships Inc
    Portland, OR · Recreation and Sports
    $11M (2024)

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Causes in Oregon