Semiconductor stocks: chips, equipment and memory
From chip design to manufacturing and memory. 32 symbols, each with a line on what it is.
Semiconductors are the chips inside phones, cars, servers and almost everything else that runs on electricity. This list covers the industry in four parts. Chips holds the companies that design or manufacture them, from AI processors to the analog and power chips used in cars and factories. Equipment holds the makers of the machines that pattern, etch, deposit, inspect, package and test chips. Memory and storage covers memory chips, flash memory and hard drives. Connectivity covers the switches, cables, lasers and optical parts that link chips together inside data centres. Each row says in a few words what the company does. The short version keeps a handful of the largest names, and the full version adds companies based in the US, Europe and Korea.
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Chips
- Nvidia Leading maker of AI chips. NVDA · US
- AMD Processors and AI chips. AMD · US
- Broadcom Custom chips and networking. AVGO · US
- TSMC Manufactures chips for many of these companies. TSM · US
- Arm Chip designs licensed across the industry. ARM · US
- Cerebras Wafer-sized AI chips. CBRS · US
- Marvell Custom and networking chips. MRVL · US
- Qualcomm Phone chips. QCOM · US
- Intel PC and server processors. INTC · US
- Texas Instruments Analog chips. TXN · US
- Analog Devices Analog chips. ADI · US
- NXP Chips for cars. NXPI · US
- Infineon Power chips for cars. IFX.DE · Frankfurt (Xetra)
- STMicroelectronics Chips for cars and industry. STMPA.PA · Paris
Equipment
- ASML Makes the machines chip factories depend on. ASML.AS · Amsterdam
- Applied Materials Chip manufacturing equipment. AMAT · US
- Lam Research Etching equipment. LRCX · US
- KLA Inspection equipment. KLAC · US
- ASM International Deposition equipment. ASM.AS · Amsterdam
- BE Semiconductor Chip packaging equipment. BESI.AS · Amsterdam
- Teradyne Chip testing equipment. TER · US
Memory and storage
- Micron Memory chips. MU · US
- SK Hynix Memory chips, including AI memory. SKHY · US
- Samsung Electronics Memory chips and phones. 005930.KS · Seoul
- Sandisk Flash memory. SNDK · US
- Western Digital Hard drives. WDC · US
- Seagate Hard drives. STX · US
Connectivity
- Arista Data centre network switches. ANET · US
- Astera Labs Connectivity chips for AI servers. ALAB · US
- Credo High-speed cables and chips. CRDO · US
- Coherent Optical components. COHR · US
- Lumentum Lasers for optical networks. LITE · US
Related lists
- AI The whole chain in one list: chips, memory, cloud and power. Semis and AI power go deeper.
- AI power What data centres need beyond chips: electricity, cooling and floor space.
- Korea and Taiwan The local listings of the companies at the centre of the chip supply chain.
Reviewed by hand on 2026-11-01, when every symbol was checked against its listing. For information, not investment advice. About MChart