Overview
ASM International N.V. is a Dutch semiconductor equipment company headquartered in Almere, the Netherlands, focused on deposition tools used in semiconductor wafer fabrication.[1][2][3] Its portfolio includes systems for atomic layer deposition (ALD), epitaxy, plasma-enhanced chemical vapor deposition (PECVD), vertical furnaces and silicon carbide epitaxy, which are used to enable advanced semiconductor device manufacturing.[4] ASM states that its mission is to enable its customers’ success by creating leading-edge semiconductor process products, services and new materials.[5]
The company operates globally through subsidiaries in Singapore, the Netherlands, Italy, the United States, Japan and South Korea, serving customers across Europe, the United States and Asia.[6] ASM says it is active in 15 key locations, supplies customers in 20 countries and regions, and has three manufacturing facilities; Asia is its largest end market, representing 72.8% of 2024 revenue.[7][8] As a size indicator, ASM reported €2.634 billion in revenue in 2023 and had 4,632 employees in 2024; it employed 4,542 people in 2023.[9][10][11] [1][2][3][4][5][6][7][8][9][10][11]
Products & services
ASM International’s product portfolio is centered on semiconductor wafer-processing tools for atomic layer deposition (ALD), plasma-enhanced ALD (PEALD), plasma-enhanced CVD (PECVD), epitaxy and vertical furnaces. In ALD, the company highlights Pulsar XP and Synergis systems: Pulsar is used for high-k dielectric and metal gate films, while Synergis is a high-productivity thermal ALD system for high-k metal oxides, metal nitrides and metals. ASM also says ALD is used in applications such as high-k gates for DRAM, high-k metal gates for gate-all-around transistors, high-aspect-ratio gap-fill, EUV underlayers, metal ALD and selective ALD. On the XP8 platform, Eagle XP8 and XP8 QCM are PEALD tools that use plasma to enable lower-temperature deposition for silicon oxides, metal oxides, nitrides, and silicon oxide/silicon nitride films, and Dragon XP8 is its PECVD tool for low-temperature dielectric films used in interconnect layers, gap-fill, passivation and etch-stop applications. ASM’s common platform architecture includes the XP platform, which can be configured with up to four process modules, and the higher-productivity XP8 platform, which can support up to 16 chambers in DCM or QCM configurations.[4][12][13][14][15][16][17]
In epitaxy, ASM offers Intrepid ES for 300mm transistor applications; it can combine up to four reactors on one tool and includes advanced temperature control, closed-loop reactor temperature control and the Turino-CL multi-point pyrometer system to improve film performance and repeatability. Previum is an integrated pre-deposition wafer surface clean module used with Intrepid to prepare a pristine silicon surface for defect-free epitaxy. Intrepid ESA is aimed at 300mm silicon-based epitaxy for analog/power and wafer-manufacturing applications and can perform thick epitaxial deposition in a single pass, while Epsilon 2000 addresses 200mm epitaxy applications. In silicon carbide epitaxy, PE208 is a 6-inch or 8-inch dual-chamber single-wafer tool designed for high throughput, benchmark uniformity, low defectivity, low cost of ownership and easier preventive maintenance. For thermal processing, SONORA and A400 DUO are batch vertical furnace systems used for LPCVD, oxidation, diffusion and cure; ASM says their dual-batch reactor design improves productivity, with SONORA focused on 300mm logic/foundry, memory and analog/power, and A400 DUO targeting 200mm-and-smaller analog/power, RF and MEMS applications.[18][19][20][21][22][23][24][25]
ASM reports revenue primarily from equipment sales and from spares and services; equipment revenue includes installation services, while spares and services includes spare parts, support and related service activity. Its service offering includes installation and start-up support, trained maintenance staff, spare-parts support, 24/7 fab support and outcome-based services intended to improve defect levels, extend parts and system life, improve film uniformity and repeatability, and reduce customers’ operating costs. One named program is Complete Kit Management, which combines repair, replacement and preventive maintenance to reduce downtime and maintenance expense. In 2024, equipment represented 81% of revenue and spares and services 19%, and ASM said ALD remained its largest product line at clearly more than half of equipment sales, with silicon epitaxy the second-largest product line.[26][27][28][29][30][31][32][33] [4][12][13][14][15][16][17][18][19][20][21][22][23][24][25][26][27][28][29][30][31][32][33]
Geographic presence
ASM International’s sales are heavily concentrated in Asia, while its operating footprint spans multiple regions. In 2024, the company attributed revenue based on the location of customers’ facilities, and reported geographic revenue of €2.135 billion from Asia (72.8% of total revenue), €628.5 million from the United States (21.4%), and €169.2 million from Europe (5.8%).[34][35][36]
ASM describes a global footprint with 15 key locations, customers in 20 countries/regions, and three manufacturing facilities. Its manufacturing sites are located in Singapore, Korea, and Italy, while product-development sites include Almere in the Netherlands, Phoenix in the United States, Japan, Hwaseong in South Korea, and Italy. The company’s disclosed principal places of business also include locations such as Almere, Phoenix, Tokyo, Singapore, and Hsin-Chu, reflecting a footprint across Europe, North America, and Asia.[7][37][38][39][40]
At year-end 2024, ASM had 4,632 employees including temporary workers, with 2,630 in Asia (56.8%), 1,337 in America (28.9%), and 665 in Europe (14.4%). Excluding temporary workers, its largest country workforces were in the United States (1,337 employees), Singapore (1,064), South Korea (493), Taiwan (408), and Japan (330), indicating that staffing is concentrated in Asia and the U.S. rather than in Europe.[41][42][43][44][45] [34][35][36][7][37][38][39][40][41][42][43][44][45]
Business segments
ASM International does not report multiple operating segments; its formal disclosure is a single reportable segment, with the chief operating decision maker reviewing the business on an aggregated basis and the company stating that its activities do not constitute separate operating or reportable segments. That single segment is centered on equipment used in semiconductor wafer processing, so there are no separately named business segments in the financial reporting.[46][47][48]
Because ASM has only one formal reportable segment, the main business breakdown disclosed is by revenue stream rather than by segment. ASM says revenue is generated primarily from Equipment and from Spares & Services; Equipment includes equipment sales and installation services, while Spares & Services covers spare parts and support services. In 2024, Equipment contributed about 81% of revenue (€2,385.3 million of €2,932.7 million) and Spares & Services about 19% (€547.4 million of €2,932.7 million).[26][49][50][51][7]
Management also discusses the business through product and end-market lenses rather than formal segments. In product terms, ALD represented clearly more than half of equipment sales in 2024, silicon epitaxy was the second-largest product line, and vertical furnaces were smaller and declined year on year. In customer terms, logic/foundry continued to account for more than half of equipment revenue, while memory represented 25% of equipment sales in 2024.[33][52][53][54] [46][47][48][26][49][50][51][7][33][52][53][54]
Company history
ASM International was founded in the Netherlands in 1968 by Arthur del Prado, who led the company until 2008. In the early 1970s, ASM expanded into furnace technology and began building an international footprint; ASM America was founded in 1976 and ASM Japan followed in 1982, milestones the company associates with the development of its later epitaxy and plasma CVD activities.[55][56]
In the 1970s ASM also founded ASMPT in Hong Kong for back-end equipment. In the mid-1980s it participated with Philips in the lithography joint venture that became ASML, and ASM sold its stake in ASML in 1988.[57]
ASM’s later technology base was shaped by the acquisitions of ASM Microchemistry in 1999 and ASM Genitech Korea in 2004, which the company says laid the foundation for its market leadership in atomic layer deposition. A major portfolio change followed on March 15, 2013, when ASM divested a controlling stake in ASMPT.[58][59] [55][56][57][58][59]
Sources
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