Kurt J. Lesker Company (KJLC) is a leading global brand that specializes in providing exceptional customer service and high-quality vacuum equipment. With over 65 years of excellence, KJLC is dedicated to enabling technology for a better world.

They serve a wide range of markets including LEDs, Optics, UHV/Synchrotrons, Electronics, Wear and Decorative Coatings, and R&D. With four divisions, KJLC offers focused solutions for specific applications. Their Vacuum Mart Division provides a full range of vacuum products such as feedthroughs, flanges, pumps, and valves.

The Materials Division offers a comprehensive line of materials including sputtering targets and evaporation materials. The Process Equipment Division focuses on developing cutting-edge products and services for research and industrial positions. The Manufacturing Division ensures top-quality products across all segments.

KJLC goes above and beyond for their customers, providing reliable products, on-time delivery, and superior customer support. Their commitment to customer service sets them apart, and they offer a wide range of services including systems service and support, pump repair, fluids reclaim services, and target bonding support. With global facilities and a dedicated team, KJLC is focused on reaching customers worldwide and driving technology and innovation for a better tomorrow