Founded in 2004 and headquartered in Bayan Lepas, Penang, Malaysia, Aemulus Corporation Sdn Bhd is a leading design house specialising in automated test equipment (ATE) and test and measurement instruments (TMI) for the semiconductor industry, as described on its official About page. The company focuses on RF and mixed-signal semiconductor test markets, with products such as the AMB5600 series for CMOS image sensors and the AMB1831 for continuity tests, serving the automotive, lighting, and wireless communication sectors. Aemulus offers customisable solutions with an emphasis on speed, cost of test (CoT), and multi-site testing. Co-founded by Ng Sang Beng and Yeoh Chee Keong, former engineers at U.S.-based electronics firms, Aemulus has grown from a shophouse operation into a global player, with customers in Malaysia, Singapore, China, the USA, South Korea, the Philippines, Thailand, and Germany.