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Nvidia is a leading developer of graphics processing units. Traditionally, GPUs were used to enhance the experience on computing platforms, most notably in gaming applications on PCs. GPU use cases have since emerged as important semiconductors used in artificial intelligence to run large language models. Nvidia not only offers AI GPUs, but also a software platform, Cuda, used for AI model development and training. Nvidia is also expanding its data center networking solutions, helping to tie GPUs together to handle complex workloads.

Broadcom is one of the largest semiconductor companies in the world and has also expanded into infrastructure software. Its semiconductors primarily serve computing, wired connectivity, and wireless connectivity. It has a significant position in custom AI chips to train and run inference for large language models. It is primarily a fabless designer but holds some manufacturing in-house. In software, it sells virtualization, infrastructure, and security software to large enterprises, financial institutions, and governments. Broadcom is the product of consolidation. Its businesses are an amalgamation of former companies like legacy Broadcom and Avago Technologies in chips, as well as VMware, Brocade, CA Technologies, and Symantec in software.

Taiwan Semiconductor Manufacturing Co. is the world's largest dedicated chip foundry, with about 70% market share in 2025. TSMC was founded in 1987 as a joint venture of Philips, the government of Taiwan, and private investors. It went public in Taiwan in 1994 and as an ADR in the US in 1997. TSMC's scale and high-quality technology allow the firm to generate solid operating margins, even in the highly competitive foundry business. Furthermore, the shift to the fabless business model has created tailwinds for TSMC. The foundry leader has an illustrious base of customers, including Apple, AMD, and Nvidia, that look to apply its cutting-edge process technologies to their semiconductor designs. TSMC employs more than 83,000 people.

Micron is one of the largest semiconductor companies in the world, specializing in memory and storage chips. Its primary revenue stream comes from dynamic random access memory, or DRAM, and it also has minority exposure to not-and or NAND, flash chips. Micron serves a global customer base, selling chips into data centers, mobile phones, consumer electronics, and industrial and automotive applications. The firm is vertically integrated.

SK Hynix is a semiconductor memory manufacturer with around 60%-70% of its revenue from DRAM and 30%-35% of its revenue from NAND. The company is both the second-largest DRAM and NAND supplier globally with a 33% and 21% market share, respectively, as of 2024. SK Hynix increased its market position in NAND from fourth to second, after acquiring Intel’s NAND business in 2021. SK Square, an investment management company spun off from SK Telecom, is SK Hynix’s largest shareholder and currently holds 20% of the company’s shares.

Advanced Micro Devices designs a variety of digital semiconductors for markets such as PCs, gaming consoles, data centers (including artificial intelligence), industrial, and automotive applications. AMD’s traditional strength was in central processing units and graphics processing units used in PCs and data centers. However, AMD is emerging as a prominent player in AI GPUs and related hardware. Additionally, the firm supplies the chips found in prominent game consoles such as the Sony PlayStation and Microsoft Xbox.

ASML is the leader in lithography systems for manufacturing semiconductors with 90% market share. Lithography is the process in which a light source is used to expose circuit patterns from a photo mask onto a semiconductor wafer. Lithography allows chipmakers to increase the number of transistors on the same area of silicon, with lithography historically representing a high portion of the cost of making cutting-edge chips. ASML outsources the manufacturing of most of its parts, acting like an assembler. ASML’s largest clients are TSMC, Samsung, and Intel.

Intel is a leading digital chipmaker focused on designing and manufacturing microprocessors for the global personal computer and data center markets. Intel pioneered the x86 architecture for microprocessors and led the semiconductor industry down the path of Moore's law for advances in semiconductor manufacturing. Intel remains the market share leader in central processing units in both the PC and server end markets. The company is seeking to reinvigorate its chip manufacturing business, Intel Foundry, while developing leading-edge products in its Intel Products business segment.

Arm Holdings is the IP owner and developer of the ARM architecture, which is used in 99% of the world’s smartphone CPU cores, and it also has high market share in other battery-powered devices like wearables, tablets, or sensors. Arm licenses its architecture for a fee, offering different types of licenses depending on the flexibility the customer needs. Customers like Apple or Qualcomm buy architectural licenses, which allow them to modify the architecture and add or delete instructions to tailor the chips to their specific needs. Other clients directly buy off-the-shelf designs from Arm. Both off-the-shelf and architectural customers pay a royalty fee per chip shipped.

Lam Research is one of the largest semiconductor wafer fabrication equipment manufacturers in the world. It specializes in deposition and etch, which entail the buildup of layers on a semiconductor and the subsequent selective removal of patterns from each layer. Lam holds the top market share in etch and holds the clear second share in deposition. It is more exposed to memory chipmakers for DRAM and NAND chips. It counts as top customers the largest chipmakers in the world, including TSMC, Samsung, Intel, and Micron.

Palantir is an artificial intelligence, analytics, and automated decision-making company that leverages data to drive efficiency across its clients' organizations. The firm serves commercial and government clients via its Foundry and Gotham platforms, respectively. Palantir works only with entities in Western-allied nations and reserves the right not to work with anyone that is antithetical to Western values. The company was founded in 2003 and went public in 2020.

Applied Materials is the largest semiconductor wafer fabrication equipment manufacturer in the world. It has a broad portfolio spanning nearly every corner of the WFE ecosystem. Applied Materials holds leading market share in deposition, which entails the layering of new materials on semiconductor wafers. It is more exposed to general-purpose logic chips made at integrated device manufacturers and foundries. It counts the largest chipmakers in the world as customers, including TSMC, Intel, and Samsung.

GE Aerospace is the global leader in designing, manufacturing, and servicing commercial aircraft turbine engines, along with partner Safran in their CFM joint venture. With its massive global installed base of nearly 80,000 commercial and military engines, GE Aerospace earns most of its profits on recurring service revenue of that equipment, which operates for decades. GE Aerospace is the remaining core business of the company formed in 1892 with historical ties to American inventor Thomas Edison; that company became a storied conglomerate with peak revenue of $130 billion in 2000 until GE spun off its appliance, finance, healthcare, and wind and power businesses between 2016 and 2024.

CATL, headquartered in Ningde, Fujian Province, is a global leading battery manufacturer founded in 2011. The company specializes in the development and production of lithium-ion batteries for EVs and energy storage systems. CATL is the largest EV battery manufacturer in the world and leads the industry in innovative battery technology development for higher-energy density and safety, longer battery service life and super-fast charging. CATL is also involved in the manufacturing of cathode and other related battery materials. Through its subsidiary Brunp, it works with customers to create a closed-loop battery life cycle from production, application, to recycling.

Dallas-based Texas Instruments generates over 95% of its revenue from semiconductors and the remainder from its well-known calculators. Texas Instruments is the world's largest maker of analog chips, which are used to process real-world signals such as sound and power. Texas Instruments also has a leading market share position in processors and microcontrollers used in a wide variety of electronics applications.

Sandisk is one of the five largest suppliers of NAND flash memory semiconductors globally. Sandisk is vertically integrated, producing substantially all of its flash chips at manufacturing sites across Japan via a joint-venture framework with Kioxia. Sandisk then repackages most of its chips into SSDs for consumer electronics, external storage, or cloud storage. Sandisk was formerly a piece of Western Digital for nine years (after being acquired in 2016) and was spun off as an independent company in 2025.

Qualcomm develops and licenses wireless technology and designs chips for smartphones. The company's key patents revolve around CDMA and OFDMA technologies, which are standards in wireless communications that are the backbone of all 3G, 4G, and 5G networks. Qualcomm's IP is licensed by virtually all wireless device makers. The firm is also the world's largest wireless chip vendor, supplying nearly every premier handset maker with leading-edge processors. Qualcomm also sells RF-front end modules into smartphones, as well as chips into automotive and Internet of Things markets.

Siemens is a multi-industry company focused on the areas of automation, electrification, mobility, and healthcare. Its top three geographic regions—the United States, Germany, and China—contribute over half of group revenue. Siemens has a 71% investment in separately listed Siemens Healthineers. Recent portfolio activity included the listing of Siemens Energy, spinning out its power and gas and Siemens Gamesa business divisions in 2020.

RTX is an aerospace and defense manufacturer formed from the merger of United Technologies and Raytheon, with roughly equal exposure across three segments, mostly as a supplier to commercial aerospace and to the defense market: Collins Aerospace, a diversified aerospace supplier; Pratt & Whitney, a commercial and military aircraft engine manufacturer; and Raytheon, a defense prime contractor providing a mix of missiles, missile defense systems, sensors, hardware, and communications technology to the military.

Founded in 1997, MediaTek is a fabless semiconductor designer focusing on solutions for smartphones, digital televisions, and connectivity products. The business is divided into three segments. The first is "mobile," which accounts for more than half of sales, where MediaTek is the second-largest third-party supplier of smartphone SoCs by revenue to the likes of Xiaomi and Vivo. The second is "smart edge," which accounts for just over 40% of sales, that covers most devices other than smartphones. The third is "power IC" that includes power management products for mobile devices, data centers, connectivity devices and more. Mediatek is headquartered in Hsinchu, Taiwan and employs about 22,400 people.

Foxconn Industrial Internet Co Ltd is engaged in the design, research and development, manufacturing, and sales of various electronic equipment products. The company's main products include communications network equipment, cloud service equipment, precision tools, and industrial robots.

Seagate Technology is a leading supplier of hard disk drives for data storage to the enterprise and consumer markets. It forms a practical duopoly in the market with its chief rival, Western Digital; they are both vertically integrated.

Founded in 1971 and headquartered in Taiwan, Delta Electronics is a global leader in power and thermal solutions. The company offers a wide range of products, with end applications spanning consumer electronics, data centers, industrial equipment, electric vehicles, and green energy systems. Delta operates across four business segments: power electronics, mobility, automation, and infrastructure.

Analog Devices is a leading analog, mixed-signal, and digital-signal processing chipmaker. The firm has a significant market share lead in converter chips, which are used to translate analog signals to digital and vice versa. The company serves tens of thousands of customers; more than half of its chip sales are to industrial and automotive end markets. ADI's chips are also incorporated into wireless infrastructure equipment.

ABB supplies electrical equipment and automation products. Founded in the late 19th century, the company was created out of the merger of two old industrial companies: ASEA and BBC. Its products include electrical equipment, industrial robots, and equipment used for industrial automation, sold via approximately 19 business divisions. ABB is the number-one or -two supplier in two-thirds of its product segments.

Marvell Technology is a fabless chip designer focused on wired networking, where it has the second-highest market share. Marvell serves the data center, carrier, enterprise, automotive, and consumer end markets with processors, optical and copper transceivers, switches, and storage controllers.

Western Digital is a leading vertically integrated supplier of hard disk drives. The HDD market is a practical duopoly, with Western Digital and Seagate being the two largest players. Western Digital designs and manufactures its HDDs, with much of the manufacturing and workforce located in Asia. The primary consumers of HDDs are data centers.

Amphenol is a global supplier of connectors, sensors, and interconnect systems. It holds the second-largest connector market share globally and sells into the automotive, broadband, commercial air, industrial, IT and data communications, military, mobile devices, and mobile networks end markets. Amphenol is diversified geographically, with operations in 40 countries.

Schneider Electric is a global leader in energy management and industrial automation. It holds leading positions in electrical distribution. Its four end-markets include: Buildings, Data Center & Networks, Infrastructure, and Industry. Its largest countries include the United States, China and India.

Boeing is a major aerospace and defense firm operating in three segments: commercial airplanes; defense, space, and security; and global services. Boeing's commercial airplanes segment competes with Airbus in the production of aircraft that can carry more than 130 passengers. Boeing's defense, space, and security segment competes with defense contractors such as Lockheed Martin and Northrop Grumman to create military aircraft, satellites, and weaponry. Global services provides aftermarket support to airlines.

Airbus is a global aerospace and defense firm that designs, develops, and manufactures commercial and military jets and helicopters, as well as space launch vehicles and satellites. The company operates three divisions: commercial, defense and space, and helicopters. Commercial offers multiple configurations of aircraft ranging from the narrow-body (120-200 seats) A220 and A320 series to the much larger A330 and A350 wide-body models. The defense and space segment supplies governments with military hardware, including transport aircraft, aerial tankers, and the Eurofighter Typhoon multirole jet. The helicopter division manufactures turbine helicopters for the civil and public markets.

Founded in 1911 by Joseph Eaton, the eponymous company began by selling truck axles in New Jersey. Eaton has since become an industrial powerhouse largely through acquisitions in various end markets. Eaton's portfolio can broadly be divided into two parts: its electrical and industrial businesses. Its electrical portfolio (representing around 70% of company revenue) sells components within data centers, utilities, and commercial and residential buildings, while its industrial business (30% of revenue) sells components within commercial and passenger vehicles and aircraft. Eaton receives favorable tax treatment as a domiciliary of Ireland, but it generates over half of its revenue within the US.

Corning is a provider of glass, ceramics, and optical fiber across six distinct end markets. Corning’s largest segments by revenue are display glass for TVs and optical fiber for telecom networks and data centers. It also provides cover glass for smartphones as well as filters and substrates and glass for cars, produces pharmaceutical glass, and produces polysilicon for solar panels. Corning is a US producer and is vertically integrated across its products and markets.

Rolls-Royce operates three core business segments: civil aerospace, power systems, and defense. The civil aerospace segment builds engines powering wide-body aircraft, regional and business jets, and offers aftermarket services. Twenty years ago, the firm pioneered full-service flight hour contracts with the TotalCare package. Power systems provides power solutions to multiple end markets (defense, agriculture, marine, and power generation) while the defense business provides military, ground vehicle and naval propulsion solutions.

Safran is a key player in the global commercial and military aerospace propulsion and equipment sectors. The group has three reportable segments: aerospace propulsion (commercial and military aircraft engines and spare parts); aircraft equipment, defense, and aerosystems (diversified business supplying components ranging from landing gear to avionics); and aircraft interiors (seats, cabins, and in-flight entertainment systems). Safran is a partner to the CFM joint venture with GE Aviation, which produces narrow-body engines.

Hitachi Ltd is engaged in diverse businesses spanning industries, energy, IT, and real estate. The company operates through four business segments. The Connective Industries segment covers elevators, escalators, home appliances, air conditioning, semiconductor manufacturing equipment, medical analyzers, industrial and distribution solutions, water and environmental solutions, and industrial equipment. The Digital Systems & Services segment offers system integration, consulting, cloud services, IT products, software, and ATMs. The Green Energy & Mobility segment focuses on power grids, renewable energy, nuclear power, and railway systems. The Others include real estate management, sales, and leasing. It generates the majority of its revenue from the Green Energy & Mobility segment.

Delta Electronics (Thailand) PCL manufactures and distributes power supplies, electronic equipment, and components such as DC fans, EMI filters, solenoids, etc. The group's reportable segments are: Power electronics, Mobility, Infrastructure, Automation, and Others. The majority of its revenue is generated from the Power electronics segment, which designs, manufactures, and sells power supplies applied to computer, server, office automation equipment, and household electric appliances. The Mobility segment makes EV power systems, the Infrastructure segment builds ICT and energy systems, and the Automation segment offers industrial and building automation. Geographically, the group generates maximum revenue from the United States, followed by Singapore, Germany, Taiwan, and other markets.

Hon Hai Precision is the world's largest contract manufacturer of consumer electronics, communications, and computer products. It is the biggest supplier to Apple, whose business accounted for around 54% of overall revenue in 2023. Hon Hai is also involved in the production of upstream components such as electronic connectors, semiconductor packaging, and metal casings for smartphones, as well as producing servers. These upstream activities are mainly conducted through its listed majority-owned subsidiaries Foxconn Industrial Internet and FIH Mobile. In response to its traditional end markets of computers, smartphones, and telecom equipment maturing in 2019 it started on a strategy to develop expertise in three new growth areas-electric vehicles, digital health, and robotics.

Vertiv has roots tracing back to 1946 when its founder, Ralph Liebert, developed an air-cooling system for mainframe data rooms. As computers started making their way into commercial applications in 1965, Liebert developed one of the first computer room air conditioning, or CRAC, units, enabling the precise control of temperature and humidity. The firm has slowly expanded its data center portfolio through internal product development and the acquisition of thermal and power management products like condensers, busways, and switches. Vertiv has global operations today; its products can be found in data centers in most regions throughout the world.

Infineon Technologies headquartered in Munich, was spun off from German industrial conglomerate Siemens in 2000 and today is one of Europe's largest chipmakers. The company is a leader in the automotive semiconductor market with prominent products used in active safety and powertrain content within vehicles. Infineon is also the market leader in power semiconductors used to deliver voltage within a wide variety of electrical systems. The company operates in four segments: automotive, or ATV, green industrial power, or GIP, power and sensor systems, or PSS, and connected secure systems, or CSS.

Murata Manufacturing produces passive components for electronic devices. Passive components are necessary for all electronic circuits, used to enable wireless communication, store electricity and handle electric flow, remove electromagnetic noise from circuits, and so on. Thus, passive components are imperative for electronic circuits. For instance, one high-end smartphone contains more than 1,000 passive components. Murata Manufacturing is the world's leading supplier of passive components, such as MLCC and SAW filters.

Lockheed Martin is the world's largest defense contractor and has dominated the Western market for high-end fighter aircraft since it won the F-35 Joint Strike Fighter program in 2001. Aeronautics is Lockheed’s largest segment, which derives upward of two-thirds of its revenue from the F-35. Lockheed’s remaining segments are rotary and mission systems, mainly encompassing the Sikorsky helicopter business; missiles and fire control, which creates missiles and missile defense systems; and space systems, which produces satellites and receives equity income from the United Launch Alliance joint venture.

Cambricon Technologies Corp Ltd is engaged in designing and selling artificial intelligence core chips in various cloud servers, edge computing equipment, terminal equipment, providing customers with rich chip products and system software solutions.

Mitsubishi Corp. is Japan’s largest general trading house, or sogo shosha, a type of conglomerate unique to Japan. Its core role is that of a trading intermediary in a variety of industrial sectors, including resources businesses like energy and metals as well as non-resources businesses, both industrial ones like automotive and non-industrial ones like food, healthcare, and retail. In addition to acting as a trading intermediary (including midstream processing functions to convert inputs into final products), Mitsubishi also participates in upstream production businesses and downstream distribution businesses.

SK Square is engaged in investment and digital-service businesses. The company operates across five segments: Commerce, Holding, Mobility, Platform, and Other. The Commerce segment covers electronically processed commercial activities and e-commerce services driven by mobile demand and logistics innovation. The Mobility segment provides mobility-related data services, logistics BPO, and ICT solutions. The Platform segment covers map services, ICT and software development, and online music and digital-content distribution. The Other segment includes digital advertising media operations.

Howmet Aerospace Inc offers engineered solutions for the aerospace and transportation industries. The company's products and solutions include investment castings for jet engines and industrial gas turbines; seamless rolled rings for jet engines; fastening systems for aerospace, industrial and commercial transportation applications; forged jet engine components (e.g., jet engine disks); machined and forged aircraft parts; and forged aluminum commercial vehicle wheels, all of which are sold directly to customers or through distributors. It has four reportable segments: Engine Products, which derives key revenue, Fastening Systems, Engineered Structures, and Forged Wheels. Geographically, the company derives maximum revenue from the USA, followed by France, Japan, Germany, and other markets.

Founded in 2000, Semiconductor Manufacturing International Corporation is the largest foundry in China and the third-largest globally after TSMC and Samsung Electronics, overtaking GlobalFoundries and United Microelectronics Corp in 2024. The company’s headquarters and foundry are in Shanghai, with additional foundries in Beijing, Tianjin, and Shenzhen, and offices in the United States, Europe, Japan, Taiwan, and Hong Kong. Its products are used in artificial intelligence, data centers, automotive, consumer electronics, memory, and "Internet of Things" products. SMIC employs over 19,100 people.

Eoptolink Technology Inc Ltd is engaged in the research & development, production, and sales of optical modules. The company's main products include point-to-point optical modules; and passive optical network optical modules.