Top 10 Non-Evaporable Getters (NEG) Pumps Company Leaders of 2025

The demand for ultra-high vacuum (UHV) systems continues to rise as industries such as semiconductor fabrication, particle accelerators, and quantum research require cleaner and more stable environments for advanced operations. Among the technologies enabling these environments, Non-Evaporable Getter (NEG) pumps have become indispensable. These pumps use reactive metallic alloys, primarily based on zirconium, vanadium, and titanium, to trap residual gases such as hydrogen, oxygen, and nitrogen—maintaining extreme vacuum levels without mechanical movement or oil contamination.

According to research conducted at the European Organization for Nuclear Research (CERN), NEG pumps using Zr-V-Fe alloy strips can achieve hydrogen pumping speeds exceeding 1,000 L/s per meter of getter material after activation. Meanwhile, studies from the University of Padova highlight continued advancements in Zr-V-Ti-Al alloy compositions, which provide faster activation and improved gas sorption efficiency for next-generation UHV systems.

With global scientific and industrial sectors pushing toward more compact, energy-efficient, and contamination-free vacuum solutions, 2025 marks a crucial year for identifying the companies leading innovation in NEG pump technology.

Introduction to Non-Evaporable Getters (NEG) Pumps

Non-evaporable getters (NEG) pumps are advanced vacuum pumps that utilize a unique material called a getter to achieve ultra-high vacuum levels. These pumps are widely used in various industries, including semiconductor manufacturing, particle accelerators, and research laboratories. The main function of NEG pumps is to trap and remove unwanted gases and contaminants from a vacuum environment.

They offer high pumping speed in Ultra-High Vacuum (UHV) environments and operate vibration-free, thanks to their use of zirconium alloys. According to the recent report published by Kings Research, the Non-Evaporable Getters (NEG) Pumps Market reached a valuation of $76.4 million in 2022 and is anticipated to achieve $107.2 million by 2030, with a projected compound annual growth rate (CAGR) of 4.43% from 2023 to 2030.

Top 10 Non-Evaporable Getters (NEG) Pumps Companies in 2025

1. Agilent Technologies

Agilent Technologies offers a complete portfolio of vacuum ion pumps, including non-evaporable getter (NEG) pumps, for clean and vibration-free environments. These pumps are designed to provide stable ultrahigh or extreme-high vacuum conditions. Agilent Technologies has been involved in the development of novel vacuum technologies and collaborations to advance research and development in various industries.

2. Dutco Group of Companies

Dutco Group of Companies is a diversified conglomerate interested in various sectors, including engineering, technology, and construction. They offer a range of vacuum solutions, including NEG pumps, for industrial and scientific applications.

3. Edwards Vacuum

Edwards Vacuum is a leading provider of vacuum technology solutions, including NEG pumps. They offer a range of vacuum pumps and systems that incorporate NEG technology to improve the performance of vacuum systems. Edwards Vacuum has recently launched a new series of turbomolecular pumps in combination with ion getter and non-evaporable getter pumps, enhancing their offerings in the ultra-high vacuum (UHV) segment.

4. Hexo Industries

Hexo Industries (M) Sdn Bhd is a Malaysian-based company specializing in vacuum technology and solutions. They provide NEG pumps and other vacuum components for diverse applications in research and industry. They also introduced innovative NEG pump models with enhanced pumping speed and improved operational efficiency, addressing the growing demand for high-performance vacuum systems.

5. Kurt J. Lesker Company

The Kurt J. Lesker Company is a global leader in vacuum technology solutions. While their specific involvement in NEG pumps could not be found in the search results, they offer a wide range of vacuum products and services that are essential in various industries. Kurt J. Lesker Company focuses on providing high-quality vacuum solutions to meet the evolving needs of its customers.

6. Leybold (Atlas Copco)

Leybold, now part of the Atlas Copco Group, is a renowned provider of vacuum pumps, systems, and solutions. They offer a range of vacuum pumps, including those incorporating NEG technology. Leybold's recent developments include the launch of a new series of turbomolecular pumps in combination with ion getter and non-evaporable getter pumps, enabling enhanced performance in ultra-high vacuum applications.

7. Pfeiffer Vacuum

Pfeiffer Vacuum is a leading provider of vacuum solutions and services. While their specific involvement in NEG pumps could not be found in the search results, they offer a range of essential vacuum products in various industries. Pfeiffer Vacuum focuses on providing high-quality vacuum solutions to meet the evolving needs of its customers.

8. Rooks Vac

Rooks Vac is a player in the NEG pump market. They offer vacuum solutions and services, including NEG pumps. Further details about their recent developments could not be found in the search results.

9. SAES Getters

SAES Getters is a global leader in advanced functional materials and solutions. They offer a range of non-evaporable getter (NEG) cartridges made of sintered St 172 (Zr-V-Fe) material. These cartridges deliver high pumping speeds in a compact configuration. SAES Getters focuses on providing innovative solutions in the vacuum technology field.

10. SciTek

SciTek is a provider of scientific and technical equipment, including vacuum pumps and components, for research and industry. They offer a selection of NEG pumps designed to meet the diverse needs of vacuum users. SciTek expanded its range of NEG pump offerings with the introduction of new models featuring advanced materials and improved performance characteristics, enhancing the capabilities of vacuum systems in various applications.

Are Non-Evaporable Getters (NEG) Pumps an Eco-friendly Option?

Non-evaporable getter (NEG) pumps are increasingly recognized as eco-friendly vacuum solutions due to their oil-free and energy-efficient operation. These pumps use specialized getter materials, typically alloys such as zirconium–vanadium–iron (Zr-V-Fe), to absorb and remove gas molecules from vacuum environments, maintaining cleaner and more stable ultra-high vacuum (UHV) conditions.

Research funded under Japan’s Grant-in-Aid for Scientific Research (No. 26390070) demonstrated that NEG pumps achieved pumping speeds of approximately 140–130 L/s for hydrogen (H₂), 200–140 L/s for carbon monoxide (CO), 190–130 L/s for carbon dioxide (CO₂), and 35–17 L/s for nitrogen (N₂), confirming their high efficiency and suitability for UHV applications.

Further studies at the Photon Factory, High Energy Accelerator Research Organization (KEK, Japan), describe NEG pumps as “oil-free, compact, lightweight, evaporation-free, sputtering-free, sublimation-free, vibration-free, economical, and energy-saving”, making them particularly beneficial for laboratories and research facilities focused on sustainability and contamination control.

On a broader industrial scale, the Bureau of Energy Efficiency (BEE) in India has highlighted that adopting advanced, energy-efficient equipment across chemical and process industries could collectively save around 70,000 tons of oil equivalent (toe) and reduce 270,000 tons of CO₂ emissions by 2030–31. While this report addresses general efficiency improvements across vacuum-related sectors rather than NEG pumps specifically, it reinforces the environmental potential of oil-free, low-power vacuum technologies.

NEG pumps’ low-maintenance, vibration-free performance further enhances their eco-profile by reducing component wear, waste generation, and replacement frequency. Their compact design also minimizes material usage and space requirements, supporting sustainability in high-precision research and industrial setups.

Final Takeaway

In 2025, leading NEG pump manufacturers are advancing the market through material innovation, product integration, and strategic collaboration. Companies are developing next-generation getter alloys with higher sorption capacity and durability to support long-term UHV operations. Several firms are also introducing modular and hybrid designs that combine NEG cartridges with ion or turbomolecular pumps, enhancing performance and simplifying installation in semiconductor and research-grade systems.

Additionally, industry leaders are partnering with research institutions and equipment manufacturers to optimize NEG pumps for fusion energy, quantum devices, and nanofabrication facilities, sectors that demand exceptionally pure vacuum environments. These technological and collaborative efforts are expected to not only enhance operational efficiency but also expand the adoption of NEG pumps across critical high-tech industries, driving sustained market growth in the years ahead.