MKS Instruments is a global provider of instruments, subsystems, and process control solutions that measure, monitor, deliver, analyze, power, and control critical parameters. Founded in 1961, the company delivers foundational technology solutions to leading-edge semiconductor manufacturing, electronics and packaging, and specialty industrial applications. With a team of over 10,000 employees and more than 3,200 patents, MKS has established itself as a trusted partner for industries that demand precision and reliability at the core of their operations.
The company operates through several renowned brands including MKS, Newport, Ophir, Spectra-Physics, Atotech, and ESI, offering a comprehensive portfolio of products such as capacitance manometers, mass flow controllers, vacuum gauges, gas analyzers, RF and microwave generators, and photonics solutions. Headquartered in Massachusetts, MKS Instruments leverages its collective curiosity and deep technical expertise to develop innovative solutions that enable technologies transforming the world, from advanced semiconductor manufacturing to cutting-edge scientific research.