Atomic Layer Etching Equipment Market Global Report 2026

The atomic layer etching equipment market size has grown strongly in recent years. It will grow from $1.23 billion in 2025 to $1.34 billion in 2026 at a compound annual growth rate (CAGR) of 9.5%. The growth in the historic period can be attributed to rising demand for advanced semiconductor technologies, increasing adoption of smaller semiconductor process nodes, growing requirement for highly precise wafer material removal, expanding semiconductor manufacturing capacity, rising demand for advanced semiconductor patterning technologies.

The atomic layer etching equipment market size is expected to see strong growth in the next few years. It will grow to $1.91 billion in 2030 at a compound annual growth rate (CAGR) of 9.2%. The growth in the forecast period can be attributed to increasing demand for atomic-scale process control, growing adoption of advanced logic and memory technologies, rising need for high-aspect-ratio etching capabilities, expanding demand for selective material removal, and increasing production of next-generation semiconductor architectures. Major trends in the forecast period include growing adoption of atomic-level wafer processing, increasing demand for highly precise semiconductor etching, rising use of self-limiting etching technologies, expanding demand for advanced semiconductor device fabrication, and increasing focus on selective material removal with minimal device damage.

The rising investment in semiconductor fabrication facilities is expected to propel the growth of the atomic layer etching equipment market going forward. Semiconductor fabrication facilities are specialized manufacturing plants where integrated circuits and semiconductor devices are produced through highly controlled processes such as deposition, lithography, etching, doping, and packaging. Investment in semiconductor fabrication facilities is increasing due to the growing demand for advanced semiconductor chips used in artificial intelligence, high performance computing, 5G networks, electric vehicles, and consumer electronics, which requires expanded manufacturing capacity and more advanced production technologies. Higher investment in semiconductor fabrication facilities increases the adoption of atomic layer etching equipment because new and expanded fabrication plants require advanced etching technologies capable of achieving atomic-scale precision, high selectivity, and precise process control for manufacturing increasingly complex semiconductor devices at advanced technology nodes. For instance, in August 2024, according to the Department of Commerce, a US-based government agency, more than $30 billion in proposed private-sector investments under the CHIPS and Science Act had been announced across 23 projects in 15 states, including 16 new semiconductor manufacturing facilities expected to create more than 115,000 manufacturing and construction jobs. Therefore, the rising investment in semiconductor fabrication facilities is driving the growth of the atomic layer etching equipment market.

Key companies operating in the atomic layer etching equipment market are focusing on developing advanced solutions such as atomic pitch splitting (APS)-based patterning platforms to enable atomic-scale material removal, improve patterning precision, and support next-generation semiconductor manufacturing. Atomic pitch splitting (APS)-based patterning platforms are semiconductor processing systems that use atomic layer etching (ALE) to achieve atomic-scale pitch reduction with high selectivity, excellent uniformity, and minimal substrate damage while integrating with existing lithography workflows. For example, in June 2026, AlixLabs AB, a Sweden-based semiconductor technology company, launched SAX FORMA, its next-generation semiconductor processing platform designed for the angstrom era and powered by atomic pitch splitting (APS) technology based on atomic layer etching (ALE). Developed to enable atomic-scale patterning for advanced semiconductor manufacturing, the platform supports sub-10 nm feature fabrication with enhanced precision, improved process scalability, and reduced manufacturing complexity, addressing the requirements of next-generation logic and memory devices.

In April 2023, Oxford Instruments Plasma Technology, a UK-based provider of etch and deposition processing equipment, partnered with King Abdullah University of Science and Technology (KAUST) to upgrade its hardware and strengthen advanced ALD research by incorporating atomic layer etching (ALE) capabilities. Through this partnership, KAUST enhanced its semiconductor research infrastructure by installing two Oxford Instruments PlasmaPro100 Cobra Atomic Layer Etching (ALE) systems alongside its existing FlexAL Atomic Layer Deposition (ALD) platform. This enhancement strengthened KAUST's capabilities to conduct advanced semiconductor research, particularly in GaN HEMT technologies, while supporting the transition of academic innovations into industrial applications. King Abdullah University of Science and Technology (KAUST) is a Saudi Arabia-based science and technology research university.

Major companies operating in the atomic layer etching equipment market are Applied Materials Inc, Tokyo Electron Limited, Lam Research Corporation, Hitachi Ltd, Canon Inc, ASM International N V, Kokusai Electric Corporation, NAURA Technology Group Co Ltd, ULVAC Inc, Advanced Micro-Fabrication Equipment Inc China, Veeco Instruments Inc, Oxford Instruments plc, Shibaura Mechatronics Corporation, Beneq Oy, Mattson Technology Inc, Jusung Engineering Co Ltd, Plasma-Therm LLC, Samco Inc, PVA TePla AG, SENTECH Instruments GmbH, Trion Technology Inc, AlixLabs AB.

North America was the dominant region in the atomic layer etching equipment market in 2025. Asia-Pacific is expected to be the rapidly growing region in the forecast period. The regions covered in the atomic layer etching equipment market report are Asia-Pacific, South East Asia, Western Europe, Eastern Europe, North America, South America, Middle East, Africa.

The countries covered in the atomic layer etching equipment market report are Australia, Brazil, China, France, Germany, India, Indonesia, Japan, Taiwan, Russia, South Korea, UK, USA, Canada, Italy, Spain.

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