Silicon Shire

Supporting the technology community in Eugene & Springfield, OR

Dark Matter

Eugene’s premier C# & .Net development consultancy. We specialize in cross-platform mobile apps, Cloud APIs and modern web. Our founders bring more than 30 years of collective experience in building .Net infrastructure. We’ve worked with industry leaders, state & local governments as well as private enterprise large and small. Founded in 2016 to fill a gap in regional Microsoft platform knowledge. We’re growing, drawing additional .NET developers into our sphere of influence.


  • 44 W Broadway
  • 206
  • Eugene, OR 97401


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