KURT J LESKER CO

Capabilities

Kurt J. Lesker Company is a global leader in vacuum science and thin film deposition, serving the semiconductor, optics, solar, medical, and research industries. We design and manufacture vacuum components—valves, fittings, flanges, feedthroughs, and chambers—alongside complete deposition systems for sputtering, evaporation, and PVD/CVD processes. Our capabilities include custom chamber fabrication, precision machining, and turnkey system integration, backed by in-house engineering that tailors solutions to each customer. With decades of experience, we guide customers from prototyping through full-scale production, offering technical consultation and responsive global service. Our facilities support precision manufacturing and rigorous quality testing for reliable performance in demanding vacuum environments. Whether supplying individual components or complete systems, we deliver the technical depth and flexibility needed to help researchers and manufacturers reach their goals.