Vacuum One
Proudly Represents:

Advanced Energy

Power Supplies

Advanced Energy is a global leader in innovative power solutions, offering power supplies and non-contact thermal instrumentation.


CTI-Cryogenics ®


High and Ultra-High Vacuum

CTI-Cryogenics is recognized throughout the world as the leading producer of innovative products based on cryogenic and vacuum technology. CTI cryopumps are the preferred choice among the world's leading vacuum-processing equipment manufacturers.

Edwards Vacuum

Pumps and Components

Atmosphere to Ultra-High Vacuum

Dedicated to keeping pace with your vacuum-technology requirements, Edwards Vacuum is recognized as a leading manufacturer and supplier of vacuum pumps, pumping systems, and components.

Gamma Vacuum

Ion Pumps

High to Ultra-High Vacuum

Gamma Vacuum is a leading supplier of UHV ion pumps, ion pump controllers, and ion pump accessories. They are dedicated to one thing: "creating the purest vacuum environments on Earth."


Granville-Phillips ®

Vacuum Instrumentation for Total and Partial Pressure

Atmosphere to Ultra-High Vacuum

Recognized as a leader in supplying vacuum equipment of exceptional quality for over 40 years, Granville-Phillips offers a complete line of instrumentation and gauging from atmosphere to UHV. They also offer the 830 Vacuum Quality Monitor (VQM), the world's fastest and lowest power mass spectrometer.

Applied Thermal Control (ATC)

Compact Recirculating Chillers

Applied Thermal Control (ATC) offers a broad range of compact & quiet recirculating chillers with cooling capacities from 0.5 kW to 9 kW.

Kaufman &  Robinson

Ion Beam Technology

Kaufman and Robinson, Inc. (KRI®) designs, builds, and markets broad beam ion and plasma technology products to the vacuum process community. They offer both gridless and gridded ion sources.


Surface Metrology

KLA-Tencor is the world leader in stylus and optical profilers, offering the industry's widest range of metrology tools, including the Alpha-Step line of stylus profilers as well as the MicroXAM line of optical interferometers.

MDC Vacuum Products

Vacuum Hardware, Chambers, Custom Weldments, and Components

Atmosphere to Ultra-High Vacuum

MDC Vacuum Products is a world leader in custom and standard components/systems for high and ultra-high vacuum applications. MDC also offers ISI ceramic-to-metal products and a full line of gas delivery products & services.

Polycold Systems

Polycold ® Systems

Water Pumping

High Vacuum

Polycold offers the highest quality closed-loop Cool Solutions® available in the world. Their products include PFC Water Vapor Cryopump, PCC Compact Cooler, and PGC152.


Molecular Beam Epitaxy Components and Equipment

Veeco is the global leader of Molecular Beam Epitaxy systems, thermal evaporation sources, and novel gas delivery sensors and systems.

Stay Informed

Receive Vacuum One E-Tips, Newsletters, and
Technology Updates

Vacuum One is a premier vacuum representative firm, dedicated to delivering the best vacuum solution for every client.

Vacuum One:

  • Increases your productivity and ROI with high-performance products.
  • Ensures you have the best vacuum system for your needs.
  • Helps you move faster from data to decision to implementation.
  • Ensures a smooth, seamless process.

Be sure to check our Specials page, showcasing some of the best deals and pricing on the industry’s leading vacuum products.

And be sure to Stay Informed by signing-up for Vacuum One’s e-tips, newsletters, and technology updates. (You may opt-out at any time.)

We look forward to working with you!