MediaTek (聯發科技) is a semiconductor company that specializes in the design and development of systems-on-chip (SoC) for mobile devices, home entertainment, connectivity, and IoT. Its products include speakers, sound bars, voice assistant devices, tablets, smartphones, etc. The company also provides testing, maintenance, repair, and technological consultation services. MediaTek caters to industrial, automotive, education, healthcare, transportation, and other sectors.