Kromek Group Plc engages in the development of radiation detectors based on cadmium zinc telluride. The company provides detection and characterization capabilities within the medical imaging, nuclear detection, and security screening markets. It operates through the USA and UK geographical segments. The USA segment focuses on the medical imaging. The UK segment involves in the nuclear detection and security screening. The company was founded by Arnab Basu and Max Robinson in April 2003 and is headquartered in Sedgefield, the United Kingdom.