Judges Scientific plc is a UK-based company that produces and sells scientific instruments, specializing in engineering teaching and research equipment for universities, colleges, schools, and research centers, as well as research and development systems for various industries. The company operates in two segments, Materials Sciences and Vacuum, and offers a wide range of products such as LED illumination systems, tensile testing equipment, automated measurement systems, and specialized calorimeters. Judges Scientific plc primarily operates in the UK, Europe, North America, China, and internationally. The company was founded in 2002 and is headquartered in London.