They develop software tools which are of great interest to designers of PCB, Microwave/RF, MEMs, IC, chemically milled parts and optical components.

Numerical Innovations - CAD CAM for EE
Numerical Innovations, LLC. 4660, La Jolla Village Drive, Suite #500, San Diego, California - 92122.
Products Include -
Visual Chip is a fast and versatile layout visualization tool supporting formats GDSII, OASIS, and more. It can easily be incorporated into a wide range of flows including design, verification, mask data preparation, inspection and failure analysis.
Custom/OEM Software Development - Custom Translators for any 2D or 3D Geometrical format
FAB 3000: Advanced Gerber/CAM Software
FAB 3000 is powerful Gerber/CAM software that you can use to verify, edit, and convert PCB data files before sending out for manufacturing.
Interface - @numinno