View Inc. View Inc. manufactures and commercialises electrochromic smart glass. It has its HQ in Milpitas, California. It is one of the two main contenders with electrochromic technology, the other one being Sage Electrochromics. The struggle between the two companies for the smart glass building market has already begun since the companies have filled patent infringement lawsuits against each other. In 2013, Corning invested $60 million in View Inc. as a way to enter to the architectural glass market with its new glass fusion manufactured thin glass. View Inc.