TECOM Co., LTD., a leading manufacturer of telecommunications equipment, was established in 1980 in the Science-Based Industrial Park at Hsinchu, Taiwan.

TECOM has rapidly grown to become one of Taiwan's most successful high-tech companies and is a role model for start-up companies. Currently, there are over 650 employees, working in many different disciplines. TECOM's product lines include business communication systems, wireless communication systems, infrastructure transmission systems, and data communication systems.

In telecommunications service, TECOM is involved in providing GSM and Fixed Network service in Taiwan, Broadband Internet access in building complexes, as well as Fixed Wireless Access (FWA) in rural communities and developing countries.

In systems integration, TECOM has a very prominent position in ADSL, VoIP, and many other telecommunications systems. TECOM has been publicly listed on the Taiwan Stock Exchange since November 1991.