nLIGHT, Inc. is a leading provider of high-power semiconductor and fiber lasers designed for mission-critical applications in directed energy, optical sensing, and advanced manufacturing. The company operates through two primary segments: Laser Products, which offers a range of semiconductor lasers with varying power levels, wavelengths, and output fiber sizes, along with programmable fiber lasers; and Advanced Development, focusing on specialized solutions including fiber amplifiers, beam combination, and control systems for high-energy laser systems. These products serve key end markets such as aerospace and defense, industrial processing, microfabrication, and emerging areas like battery manufacturing and laser powder bed fusion. nLIGHT maintains a vertically integrated technology stack, from semiconductor chips to complete laser systems, enabling precision and high performance in demanding environments. Founded in 2000 and headquartered in Camas, Washington, nLIGHT supports customers globally through direct sales and distributors, playing a vital role in advancing laser technologies for defense systems and precision manufacturing.