Dialight is the world leader in LED industrial lighting technology with over one million LED fixtures installed worldwide. We have revolutionized the use of LEDs and ONLY LEDs, to provide superior lighting for traffic control, indicators, structural towers and industrial work sites around the world.

Our aim is to improve the world we live in through sustainable, energy efficient and intelligent LED lighting technologies. We enable industrial customers operating in demanding environments to reduce their energy costs, maintenance costs, and carbon footprint while maximizing the safety and productivity of their facilities.

We see a world where heavy industry is transformed to be safer, more productive and environmentally friendly through illumination. Dialight is a pioneer of change for the industrial world; advancing the performance standards of industrial LED technology; using light fixtures in new and connected ways; and creating networks that deliver data-driven insights.

From our signature High Bay line to our versatile Linear fixtures, Dialight offers the largest selection of rugged, cutting edge products to suit virtually any industrial application. Additionally, our controls solutions can seamlessly integrate with existing factory automation and building management systems to deliver granular control and system-wide visibility that dramatically reduces lighting energy costs by as much as 60 percent or more.

With over 40 years of industrial LED lighting experience and the largest installed base in the world, Dialight’s extensive network of support staff, distributor and channel partners are ready to help you select among our wide range of products to identify a lighting solution that meets your specific needs