Custom LED light guide solutions engineered for bright, efficient designs.

Global Lighting Technologies Inc. (GLT) is a world leader in advanced light guide and optical technology. We work with original equipment manufacturers in the automotive, consumer electronics, industrial, medical and general & egress lighting industries. From initial optical design and rapid prototyping to high-volume manufacturing, GLT offers complete end-to-end support. By leveraging proprietary light extraction micro-optics and experienced assembly, GLT maximizes light extraction, optimizes energy efficiency, and ensures superior uniform brightness. Partner with GLT to turn complex design challenges into brilliant visual reality.