Polishing Corporation of America

 , US Manufacturer
Silicon and sapphire wafer manufacturer, reclaim services, wafer services of dicing, grinding, thin film deposition

Rogue Valley Microdevices

 , US Manufacturer,  Service Company
Wafer services and MEMS foundry

Virginia Semiconductor Inc

 , US Custom Manufacturer
Custom Silicon Wafer Manufacturer

3D-Oxides

 , FR Manufacturer
Manufacturer of thin film wafers. Thin film growth starting from chemical precursor synthesis to process development for CBVD (Chemical Beam Vapour Deposition) systems, to material science engineering up to first concepts in devices development.

Sil'tronix Silicon Technologies

 Archamps, FR Manufacturer,  Custom Manufacturer,  Service Company
Manufacturer of silicon wafers and parts. Thin film deposition and custom fabrication services for research and production.