Dialight plc, together with its subsidiaries, primarily develops, manufactures, and supplies LED lighting solutions for use in hazardous and industrial applications in North America, EMEA, and internationally. The company operates in two segments, Lighting, and Signals & Components. It offers high and low bays, and high outputs; conveyor, flood, street, area, and flood lights; LED linear fixtures, such as low profile/top conduit linear, stainless steel linear, glass reinforced polyester linear, battery backup linear, and end-to-end linear; and wall packs/bulkheads, and related battery backup products. The company also provides lighting products for control systems and obstruction solutions. In addition, it offers signals and components, such as panel mount and circuit board indicators; and traffic, vehicle, and rail products. The company serves mining, heavy industry, oil and gas, petrochemical, power generation, pulp and paper, food and beverage, and traffic and signal sectors. Dialight plc was founded in 1938 and is headquartered in London, the United Kingdom.