KATEK SE, an electronics company, provides electronics value chain services in Germany, Europe, and internationally. Its services include hardware and software development, electronic technology solutions development, prototyping, materials sourcing, circuit board assembly, measuring and testing, and box-build services, as well as logistics and after-sales services. The company also offers clean energy solutions, such as inverters under the Steca brand; charging solutions for electric vehicles under the eSystems brand; and inhouse products under the TeleAlarm brand. It serves customers in various industries, such as automotive, communication, consumer, industry, energy/solar, and medical industry. The company was founded in 2017 and is headquartered in Munich, Germany. KATEK SE is a subsidiary of PRIMEPULSE SE.