AXT Inc

About AXT Inc

AXT Inc designs, develops, manufactures, and distributes compound and single element semiconductor substrates, including indium phosphide, gallium arsenide, and germanium. These substrates are used in a variety of applications such as data center connectivity, 5G communications, fiber optic lasers and detectors, consumer electronics, photonic integrated circuits, LEDs, solar cells, lidar, and infrared imaging. The company also supplies purified gallium, boron trioxide, gallium-magnesium alloy, and pyrolytic boron nitride products. AXT serves customers worldwide through direct sales and distributors, with headquarters in Fremont, California.