Dialight plc is a leading manufacturer of LED lighting solutions specializing in products designed for hazardous and industrial environments. Established in 1938, the company has a long history of inn... Dialight plc is a leading manufacturer of LED lighting solutions specializing in products designed for hazardous and industrial environments. Established in 1938, the company has a long history of innovation, being among the first to commercialize LED products and amassing decades of experience in solid-state lighting technology. Dialight’s core offering includes robust LED fixtures such as high and low bay lights, linear and area lighting, floodlights, and certified solutions for hazardous locations, ensuring operational safety and reliability in some of the most demanding sectors, including energy, utilities, mining, manufacturing, and infrastructure.
Operating globally, Dialight serves customers in North America, Europe, Asia, and beyond, supporting their efforts to enhance energy efficiency, reduce maintenance needs, and lower carbon footprints through advanced illumination. The company’s product range also extends to signaling devices and optoelectronic components for traffic management, structural towers, and rail applications. Dialight is recognized for its commitment to sustainability, safety, and technological advancement, positioning itself as a key player in the industrial and hazardous LED lighting sector.