The Christie group of companies manufactures DLP projectors and various digital cinema devices, and offers a selection of LCD projectors, line array audio solutions, and collaboration and presentation solutions which are used in various settings. The Christie group includes Christie Digital Systems USA, Inc.; Christie Digital Systems Canada Inc.; Christie Digital Systems South America Ltda. (Brazil); Christie Digital Systems Mexico S. de R.L. de C.V. (Mexico); Christie Digital Systems (India); and Christie Digital Systems Australia Pty Ltd. (Queensland, Australia). They are all part of the Ushio group of companies, the ultimate parent of which is Ushio, Inc..
Christie Corporate Headquarters are located in Cypress (Orange County), California, United States, while its Research & Innovation (R&I), engineering teams are located in Kitchener, Ontario, Canada. In addition to the Kitchener facility, Christie has a second manufacturing facility in Shenzhen, China. Christie has over 1,500 employees worldwide.
Christie was founded in 1929 and began as a manufacturer of 35mm film movie projectors, lamphouses, lamp consoles and film platter systems. Later, it began importing Japanese-made xenon bulbs before acquiring the Kitchener, Ontario-based digital projection business of Electrohome Limited in 1999.