Riber S.A. provides molecular beam epitaxy (MBE) products and services for the semiconductor industry. It offers MBE systems comprising of research and pilot production system, and solutions for compound semiconductor passivation. In addition, the company provides MBE sources consisting of effusion cells, gas sources, resistive cell, and valved cracker sources, as well as MBE heaters and manipulators. Further, the company offers MBE accessories and services for PID loops, controllers, and MBE software; and provides OEM components and systems consisting of point, valved, and linear sources, as well as process controllers and process control software. It serves power and RF electronics, lasers, IR detectors, display, passivation, materials, solar, and OEM applications. Riber S.A. was founded in 1964 and is headquartered in Bezons, France.