Plextek

Founded in 1989, Plextek is a defense subsystem manufacturer based in Great Chesterford, United Kingdom working in radar & sensors, electronic warfare, communications & satcom +3 more.

Plextek is a Cambridge-based engineering and consulting company with over 35 years of experience working with governments and industry. Its work centres on radar, communications, sensors and data systems, including MIMO and mmWave radar for collision avoidance, space radar, GNSS-denied navigation and resilience, electronic warfare related modelling, and security sensing. The company also provides RF and embedded electronics design, software development, product design, prototyping and volume manufacturing through supply chain partners in Asia. Its customers span healthcare, industrial, defence, security, transport and space sectors. Plextek was founded in 1989 and previously developed devices for 2G cellular and DECT systems, along with last-mile communications solutions for customers such as Ionica and Radiant Networks.