Xeltek Inc., founded in 1995 and headquartered in Sunnyvale, California, USA, is a specialized provider of cost-effective programming solutions for semiconductor devices. The company focuses on engineering development through to volume production, supporting memories, microcontrollers (MCUs), and programmable logic devices (PLDs). Xeltek's flagship product line is the SuperPro series of universal programmers, renowned for industry-leading support with 144 universal pin drivers that enable programming of a vast array of devices. In addition to standalone programmers, Xeltek offers advanced cluster programming technology for flexible, scalable manufacturing, with systems expandable from 1 to over 15 programming units. This cluster architecture allows individual units to be repaired without shutting down the entire production line, maximizing uptime. Xeltek also provides automated programming systems for high-throughput environments, further enhancing its manufacturing solutions. With a global presence, the company serves customers in automotive, consumer electronics, industrial, and IoT sectors. Xeltek distinguishes itself through continuous innovation in programmer hardware and software, ensuring broad device support and easy firmware upgrades. The company is recognized as a leading supplier in the universal programmer market, competing with brands like Elnec, Batronix, and Minato. Its commitment to cost efficiency and technical flexibility has made it a preferred partner for both R&D labs and contract manufacturers worldwide.