Zyxel Group Corporation, together with its subsidiaries, provides networking solutions for telecommunications, small and medium-sized enterprises, and digital home users in the United States, France, and other international markets. It operates through four segments: Brand Business, Channel Business, Product Business, and Investment. The company offers products under the Zyxel and MitraStar DMS brands. It was formerly known as Unizyx Holding Corporation and changed its name to Zyxel Group Corporation in June 2023. Founded in 1989, the company is based in Hsinchu City, Taiwan.