TT Electronics OPTEK Technology, founded in 1984 and headquartered in Carrollton, Texas, is a leading provider of optoelectronic and lighting solutions. For nearly four decades, the company has specialized in highly engineered, application-specific sensors and emitters for a wide range of industries. As a division of TT Electronics plc, a global provider of engineered electronics, OPTEK combines deep application expertise with advanced manufacturing capabilities. Its sensor portfolio includes standard and custom optoelectronic sensors and switches, magnetic sensors, Hall-effect and magnetoresistive components, fiber optic components, and vertical-cavity surface-emitting lasers (VCSELs). The company also designs and manufactures lighting components and assemblies for signage, channel lettering, backlighting, architectural, automotive, and entertainment applications. OPTEK’s products are known for high reliability and performance in demanding environments such as military, medical diagnostic, and industrial automation. With a global customer base, the company serves markets in office equipment, encoders, automotive, and outdoor media. Its vertical integration and in-house design engineering allow rapid customization for unique sensor requirements. OPTEK Technology holds a strong position in the niche optoelectronics market, particularly in high-reliability and application-specific segments. The brand is recognized for innovation, quality, and flexibility in solving complex sensing and illumination challenges.