Zilltek Technology Corp. operates as an IC design company in Taiwan, China, and internationally. The company engages in the design and development of high value-added micro-electromechanical (MEMS) heterogeneous integrated circuits. It offers analog, digital, and optics MEMS microphones; digital barometric pressure and temperature sensors; audio amplifiers; DC/DC converters; LDOs; and touch screen controllers. Its products are used in PCs, wearable devices, and IOT applications. In addition, the company engages in trading and investment activities; and offers sale and customer services. The company was founded in 2005 and is based in Hsinchu City, Taiwan.