Launching Next has discovered 2 cad design startups.
ArcTuition
ArcSite - CAD drawing, Collaboration Notepad
3D CAD Design Software SolidWorks
Dassault Systmes SolidWorks Corp. develops and markets 3D CAD design software, analysis software, and product data management software. SolidWorks is the leading supplier of 3D CAD product design engineering software.