Non-Evaporable Getters (NEG) Pumps Market to Reach USD 107.2 Million by 2030

The global non-evaporable getters (NEG) pumps market may be a small, highly specialized corner of the vacuum technology industry, but it plays an outsized role in enabling some of the most advanced manufacturing and research applications in the world. The market was valued at approximately USD 76.4 million in 2022 and is projected to reach around USD 107.2 million by 2030, growing at a steady compound annual rate of about 4.43% across the forecast period.

What Makes NEG Pumps Different?

Non-evaporable getter pumps are unlike conventional vacuum pumps in a fundamental way: rather than mechanically expelling gas molecules, they capture and bind gases through a chemical sorption process. This makes them oil-free, compact, lightweight, vibration-free, and remarkably energy-efficient — qualities that make them especially well-suited to maintaining ultra-high vacuum environments where contamination control is non-negotiable.

These pumps have found application across an unusually broad range of industries, spanning aerospace, optics, thin-film coating, semiconductor manufacturing, and fundamental physics research. Their notably wide operating temperature range, spanning from near absolute zero up to roughly 800 Kelvin, makes them particularly valuable in extreme environments such as advanced fusion research facilities, where few other vacuum technologies could function reliably.

Semiconductor Manufacturing Is the Anchor Application

The electronics and semiconductor industry represents the single largest end-use category for NEG pumps, and for good reason. Chip fabrication requires exceptionally clean, contamination-free environments, and NEG pumps are widely used in cleanroom settings to maintain the vacuum conditions necessary for high-quality output. Beyond fabrication itself, these pumps also support signal integrity in advanced communications systems, where maintaining precise vacuum levels helps reduce interference and preserve performance.

NEG technology has proven particularly valuable in the manufacture of high-performance electronic components such as flat panel displays, where the thin-film deposition process demands exceptionally clean and stable vacuum conditions throughout production. As device miniaturization continues and manufacturing tolerances tighten further, this reliance on precision vacuum technology is only expected to deepen.

R&D Investment Is Pushing the Technology Forward

Growth in this market is closely tied to expanding research and development activity in vacuum technology more broadly. Researchers and manufacturers alike have ramped up efforts to develop new NEG pump designs with improved performance, reliability, and safety characteristics, supported by the emergence of new getter materials that have expanded the range of potential next-generation applications.

Manufacturing technique refinements — including improvements to shape optimization, coating processes, and bond alloy formulations — are also extending the operational lifespan and improving the reliability of newer NEG pump generations. These incremental but steady engineering gains are helping the technology keep pace with increasingly demanding vacuum requirements across scientific and industrial applications alike.

Skilled Labor and Activation Delays Remain Key Constraints

Despite the technology’s advantages, NEG pumps face some notable operational limitations. They require skilled labor for proper handling and storage, since maintaining performance and extending service life depends on keeping the product in a clean, dry environment free of moisture and other impurities — a requirement that adds cost and complexity relative to simpler vacuum technologies.

NEG pumps also tend to have longer activation times and slower initial pumping speeds compared with turbo or cryogenic pump alternatives, which offer high pumping speeds essentially from the moment they’re switched on. This characteristic can be a genuine drawback in applications that demand a fast vacuum response, somewhat limiting NEG pump adoption in time-sensitive use cases even as their other advantages continue to drive uptake elsewhere.

Segmentation: Electronics Applications and Mid-Capacity Units Lead

By product application, the electronics and semiconductor segment commands the largest share of the market, reflecting the sheer scale and precision demands of modern chip manufacturing. By pumping capacity, the 200–400 liter/second range holds the largest share, driven by growing use of high pumping speeds for hydrogen and other active gases in ultra-high vacuum settings — a capacity range well suited to handling substantial volumes of noble gases including methane, argon, and helium with strong efficiency.

Regional Outlook: Asia-Pacific Leads, North America Grows Fastest

Asia Pacific currently holds the largest regional share of the global market, a position supported by growing regional emphasis on reducing carbon footprints and rising demand for vacuum technology across multiple industries. NEG pump technology’s role in maintaining stable vacuum environments for coating operations in materials science has been a particular growth driver in the region.

North America, meanwhile, is the fastest-growing region, with demand spread across semiconductor manufacturing, scientific research, aerospace, and materials science applications. Notably, U.S. energy authorities have identified potential applications for NEG pump technology in carbon capture and storage systems, where the technology could help absorb and filter carbon dioxide before it is stored in appropriate underground geological formations — a use case that could open meaningful new demand in the years ahead.

Competitive Landscape

The NEG pumps market remains fragmented, with prominent players focused on partnerships, product innovation, and strategic acquisitions to strengthen their competitive positioning. A recent notable development saw a leading vacuum equipment manufacturer introduce a new generation of turbomolecular pump models specifically engineered to withstand high and very high ionization environments, reflecting the industry’s continued push toward more robust, application-specific vacuum solutions.

Key Companies in the Market

• Agilent Technologies Inc.
• Dutco Group of Companies
• Edwards Vacuum
• Hexo Industries (M) Sdn Bhd
• Kurt J. Lesker Company
• Leybold (Atlas Copco)
• Pfeiffer Vacuum GmbH
• SAES Getters S.p.A.
• SciTek

Outlook

As semiconductor fabrication continues to advance, scientific research pushes toward more extreme vacuum requirements, and emerging applications like carbon capture take shape, NEG pump technology is likely to find its addressable market steadily broadening. Manufacturers that can address activation-time limitations while continuing to refine material science behind next-generation getters are best positioned to benefit from this steady, application-driven growth.