Centum Electronics Limited, set up in 1993 by Mr. Apparao V. Mallavarapu and headquartered in Bengaluru, Karnataka, excels as one of India’s largest Electronic System Design and Manufacturing (ESDM) companies. With operations in India, North America, EMEA, and Asia, Centum delivers mission-critical electronics for defense, aerospace, space, industrial, medical, and telecommunications sectors. Its offerings include microelectronics modules, frequency control products, printed circuit board assemblies (PCBA), line replaceable units (LRUs), and passenger information/energy conversion systems for rail transport. The company operates through three business units: Centum Strategic Electronics (tailored products for defense and space, e.g., missile, radar, and satellite applications), Centum Technologies & offerings (engineering R&D services), and Centum EMS (electronics manufacturing services, such as system integration and testing).