Below are our foundation sponsors, which have generously supported the mission and vision of the Edge Foundation.
- Ben B. Cheney Foundation
- College SPARK Washington
- Deerbrook Charitable Trust
- Discuren Foundation
- Don and Melissa Nielsen Family Trust
- Edith and Herbert Lehman Foundation
- Emily Hall Tremaine Foundation
- First Niagara Foundation
- Fordham Street Foundation
- Forest Foundation
- Foundation House
- Frechette Family Foundation
- Gary E. Milgard Family Foundation
- Gottfried and Mary Fuchs Foundation
- Grossberg Trust of 1983
- Harnisch Family Foundation
- Hokold Foundation
- Jean Enersen Health and Wellness Foundation
- Jewish Communal Fund
- Johnson Scholarship Foundation
- Joseph Drown Foundation
- Joseph Flom Foundation
- Justin & Lee Kellogg Sadrian Foundation
- Michael Schneider & Sharon Greene 2012 Trust
- National Christian Foundation of Seattle
- Peter and Cynthia Kellogg Foundation
- Ralph C. Wilson, Jr., Foundation
- RealNetworks Foundation
- Safeco Foundation
- Seattle Foundation
- Seattle Pride Foundation
- Sequoia Foundation
- Social Venture Partners Seattle
- Summit Family Foundation
- The Riordan Foundation
- Titus Will Families Foundation
- Tower Foundation
- Tulalip Tribes Charitable Fund
- Turner Foundation
- Woodworth Family Foundation