ULVAC Technologies is a company that provides vacuum components and systems. It offers helium leak detectors, a range of pumps, gauges, valves, residual gas analyzers, sensor and gauge heads, laboratory equipment, as well as film measurement and thermal analysis and coating products. The company also provides plasma ashing, etching, freeze drying, ion implanter, and other systems. ULVAC Technologies caters to the semiconductor, MEMS and IoT, LED, power devices, and other markets.