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A Better World Starts Here

This Way Forward

Consider the modern conveniences that make everyday life better. A perfect pair of eyeglasses, the latest flat screen TV, or the hottest mobile device. Simply a better way forward.

They say "Necessity is the mother of invention." We like to think of ourselves as the caring and highly skilled vacuum technology company that helps with the next great discovery.

Kurt J. Lesker Company® (KJLC®) is the leading global provider of exceptional customer service and high-quality vacuum equipment, with a goal of enabling the innovation, creation, and advancement of a vast array of products.

The depth and breadth of the markets we serve include: LEDs, Optics, UHV/Synchrotrons, Electronics, Wear and Decorative Coatings and R&D. Working side by side, we're making an impact on the world today as well as a better tomorrow.

The Leading Edge

We help our customers compete and succeed on the leading edge of technology. Built on a tradition of customer service and quality, KJLC has grown from a regional manufacturer and distributor of vacuum components into today's world wide supplier in virtually every market.

100,000+ Satisfied Customers

We manufacture and distribute to leading-edge customers worldwide.

400+ Dedicated Employees

Our worldwide offices employ people who go the extra distance for every customer, every chance they get.

65+ Years of Excellence

Since 1954, we've been Enabling Technology for a Better World.

30+ Highly Skilled Engineers

Our versatile group can overcome any challenge they are presented with.

6 Distribution Hubs Globally

Strategically placed around the globe, KJLC can meet your needs anywhere, anytime.

1 Core Focus

You. KJLC and all of its resources are dedicated to ensuring your success.

See What Our Customers Are Saying

Focused Solutions

As a manufacturer and distributor of all things vacuum, focus is critical. That's why KJLC has four divisions—each relentlessly tackling challenges that a specific application demands. But rest assured, even with our focus on progress and innovation that helps to create the future, we always keep sight of quality and environmental stewardship of resources, as well as an embedded commitment to customer satisfaction—that's in our foundation.

In-house bonding facilities and precious metal reclaim services highlight one of the most complete and quality driven material lines in the industry.

The experienced engineers and designers of the Process Equipment Division™ help lead the development of products, systems, and services to meet the ever-evolving demands of vacuum customers in advanced research and industrial positions around the world.

We offer a full range of over 14,000 basic vacuum components, such as flanges, fittings, pumps, fluids, valves, feedthroughs, and traps. Dependable delivery and superior customer service make this division the go-to source.

World-class manufacturing equals top-quality products for all our business segments.

A Step Ahead

We offer our customers the advantage of unparalleled knowledge and expertise in the manufacturing of thin film vacuum deposition systems by staying on the leading edge of engineering & technology.

KJLC offers single-chamber deposition systems or cluster tools with robotic transfer for production and research applications, as well as extensive knowledge of process, application, mechanical, electrical, and software engineering—it's a powerful combination that keeps our customers one step ahead of the competiton.

1,600+ Systems in the Field

Our customers don't just buy one time.

900+ Facilities Using KJLC Systems

If you don't have one of our systems, there is probably one close by.

5 Global Field Service Locations

Strategically located service technicians for quick response.

Above and Beyond

Reliable, high-quality products & equipment, on-time delivery and superior customer support aren't the only things that set KJLC apart.

Going above and beyond for our customers in all we do isn't the exception at KJLC, it's the rule. Our commitment to customer service fuels our sense of pride and purpose. When our customers choose KJLC for their technology needs, they're doing more than selecting an elite vacuum technology supplier—they're joining a team of highly skilled professionals dedicated to achieving excellence.

20,000+ Items In Stock

Inventory second to none, at your fingertips.

70,000+ Small Parcels Shipped Per Year

There might be one flying overhead right now.

50,000+ Inbound Calls Per Year

A wide range of needs, handled by a highly skilled group of people.

7 GlobalFacilities

One World, One Company

Reaching our customers wherever they may be is an exciting challenge. Ensuring the consistency of our service, support, inventory and manufacturing is a priority for us at KJLC.

Our world-class manufacturing and logistics facilities span the globe, providing high quality vacuum products and systems that drive the advancement of technology and innovation that make the world a better place.

Enabling Technology for a Better World

Contact Us - About KJLC