Metrology & Inspection Equipment 2026

SCOPE

Depth analysis

• Equipment

Technology

• Semiconductormanufacturing
• Semiconductor equipment

MARKET

The M&I market reached a new high in 2025, supported by strong demand in advanced logic, memory, and advanced packaging. The next two years are expected to remain growth years, driven by increasing process complexity and tighter process-control requirements.

2021-2026-2031 Timeframe

• Device units
• Value
• Wafer (device)
• Equipment

PLAYERS

The M&I ecosystem remains led by established U.S., European, and Japanese suppliers, while China accelerates the development of local alternatives. Differentiation is increasingly shifting toward application know-how, software, data analytics, and service capabilities.

• Market shares
• Ecosystem / Supply chain
• Strategy / Financial analysis
• Business news

TECHNOLOGY

M&I is evolving toward deeper and more complex process insight as device structures become increasingly 3D, buried, and heterogeneous, requiring new combinations of optical, e-beam, X-ray, IR, as well as hybrid and software-driven approaches.

• Technology status
• Technology Roadmap

What’s new

• A market growing very fast
• Lots of custom requests relative to this topic
• M&I is becoming a bottleneck in advanced chip manufacturing

Metrology & inspection: enabling the next wave of semiconductor innovation

Metrology and inspection (M&I) are taking a central role in wafer fab equipment (WFE), driven by increasing process complexity and the need for faster yield optimization. As advanced logic, DRAM, HBM, EUV lithography, and advanced packaging evolve, process-control intensity continues to rise, supporting sustained demand for high-performance inspection and metrology solutions.
Inspection remains a key pillar, driven by higher defect sensitivity, the transition to 3D architectures, and emerging bonding-related failure modes. In parallel, metrology is expanding to address tighter overlay requirements and growing materials complexity, with strong momentum in surface, shape, and topography control.
Advanced packaging is emerging as a major growth driver. Technologies such as hybrid bonding, panel-level packaging, and glass substrates are increasing the number of critical control points and creating new opportunities for process control. Across the ecosystem, continued innovation in optical metrology, X-ray inspection, and mask M&I is reshaping the competitive landscape.

A shifting landscape: global leaders and regional dynamics IN M&I

The metrology and inspection (M&I) ecosystem remains highly concentrated, with leading players in North America, Europe, and Japan shaping the technology roadmap across inspection, overlay, CD, and materials metrology. While semiconductor manufacturing demand continues to expand in Asia, value creation remains largely concentrated within these established hubs.

At the same time, regional dynamics are evolving. China is accelerating efforts to develop a domestic M&I ecosystem, particularly in optical inspection and metrology, to support its broader semiconductor ambitions. This is contributing to a more diversified and dynamic supply chain, with innovation emerging from both global leaders and regional challengers.

As the industry evolves, competition is expanding beyond hardware to include data analytics, hybrid metrology, and application-driven solutions, reinforcing the importance of integrated, high-value process control strategies.

From surface control to deep 3D insight: redefINING m&I

Metrology and inspection (M&I) are evolving beyond traditional 2D scaling toward complex 3D structures, buried features, and heterogeneous integration. As architectures in logic, memory, and advanced packaging become more intricate, process control increasingly depends on advanced techniques capable of capturing hidden defects and subtle process variations.

In advanced packaging, many critical yield limiters are no longer surface-visible, driving the need for complementary techniques such as optical, e-beam, X-ray, and acoustic methods. This is accelerating the adoption of multi-technique inspection strategies and hybrid metrology, where data from multiple sources is combined to deliver deeper and more reliable insights.

While optical M&I remains the backbone for high-throughput manufacturing, increasing requirements in resolution, material sensitivity, and subsurface analysis are expanding the role of e-beam and X-ray. At the same time, computational metrology and data fusion are becoming essential enablers of next-generation process control.

Advantest, Applied Materials, ASML, Auros Technology, Bruker, Camtek, Confovis, CubeFabs, Cyber Technologies, CyberOptics, DONGFANG JINGYUAN ELECTRON, Elionix, EtaMax, EUV Tech, EV Group, FormFactor, Frontier Semiconductor, Hitachi High-Tech, Holon, HORIBA, Infinitesima, Intekplus, Jeol, KBTEM, KLA, Kokusai, Lasertec, Malvern Panalytical, MueTec, Mycronic, n&k Technology, Nanometrics, NanoFocus, Nearfield Instruments, NexGen, Nextin Solutions, Nikon, Nordson, Nova, NuFlare, Onto Innovation, Other Vendors, Park Systems, PVA TePla, Raintree, Rigaku, Rorze, Rudolph, SCREEN, SEMILAB, SIGRAY, Skyverse, SMEE, TAKANO, Tekscend Photomask, TESCAN, Thermo Fisher, Toray, Unity SC/Merck, ZEISS, and more.