Green Light Multiplex

Green Light Multiplex is a Hong Kong lighting and smart-infrastructure company whose robotics portfolio includes Inspec Spider, a patented climbing robot for inspecting polygonal poles and high masts. The system can inspect structures up to 35 metres using multiple cameras, including panoramic imaging, with AI-assisted analysis for defect review.

Founded in 1991, GLM remains primarily an infrastructure-solutions provider. Its robotics scope is specific to the proprietary inspection robot and its commercial distribution. The broader business covers lighting design, product customisation, project management, installation, testing and commissioning for infrastructure customers, and those services should not be interpreted as additional robot platforms.