Telecom Engineering Center, a privately owned company headquartered in Japan, was founded in 1978, operates with approximately 10 employees, and reported $965064.0 in revenue as of 2023. Functioning as Japan’s certification and testing body for radio equipment, it operates under the accreditation of the Ministry of Internal Affairs and Communications (MIC) to ensure compliance with the Radio Act. The organization provides B2B services, including technical standards conformity certification, calibration of measuring instruments, and research into radio frequency measurements, supporting the global expansion of mobile and wireless communications. As an infrastructure partner for the media and technology sectors, its operations align with the Device testing sub-segment of Broadcast professional services, offering controlled testing services for a range of electronic devices.