VIAVI empowers network operators, equipment manufacturers, enterprises, government, aerospace, and railways with intuitive instruments, intelligence, and insights. We also help protect the world’s banknotes, enable 3D sensing for consumer electronics and automotive applications, and enhance the colors you see with our light management expertise and optical coatings.

From testing, assuring, and securing the largest communications networks around the globe, to the coatings and filters that make your car’s spatial sensing possible, our technologies have a diverse impact on the world. Discover how we enable new possibilities that touch every area of life.