Company directory
A structured map of the semiconductor ecosystem. Search or filter by category, country, state, and technology. Also view the global map or the India map.
Public information, compiled — not fabricated
27 companies
TSMC
Hsinchu, TaiwanFoundryThe world's largest dedicated (pure-play) foundry: it manufactures chips designed by fabless companies rather than selling its own branded products.
Intel
Santa Clara, United StatesIDMFoundryAn integrated device manufacturer (IDM) that designs and fabricates its own processors, and is building a foundry business (Intel Foundry).
Samsung Electronics
Suwon, South KoreaIDMFoundryA major integrated device manufacturer and foundry, and one of the largest producers of memory (DRAM and NAND) as well as logic.
SK hynix
Icheon, South KoreaIDMA major memory-focused IDM producing DRAM and NAND flash, including high-bandwidth memory (HBM).
Micron Technology
Boise, United StatesIDMATMPA memory-focused IDM (DRAM, NAND). It is building an assembly-and-test (ATMP) facility at Sanand, Gujarat — one of India's first announced large semiconductor facilities.
NVIDIA
Santa Clara, United StatesFablessA fabless designer of GPUs and accelerated-computing platforms; it designs chips and outsources fabrication to foundries.
AMD
Santa Clara, United StatesFablessA fabless designer of CPUs, GPUs, and adaptive computing; fabrication is outsourced to foundries.
Qualcomm
San Diego, United StatesFablessA fabless designer of mobile SoCs and wireless technologies; chips are manufactured by foundries.
Broadcom
Palo Alto, United StatesFablessA broad semiconductor and infrastructure-software company; its chip business is fabless, spanning networking, broadband, and storage.
ASML
Veldhoven, NetherlandsSemiconductor equipmentThe dominant maker of photolithography systems, and the sole supplier of extreme-ultraviolet (EUV) lithography scanners.
Applied Materials
Santa Clara, United StatesSemiconductor equipmentOne of the largest suppliers of wafer-fabrication equipment, spanning deposition, etch, and other process steps.
Lam Research
Fremont, United StatesSemiconductor equipmentA major supplier of wafer-fabrication equipment, especially etch and deposition tools.
KLA
Milpitas, United StatesSemiconductor equipmentTestingA leader in process-control equipment — metrology and defect inspection used throughout the fab.
Tokyo Electron (TEL)
Tokyo, JapanSemiconductor equipmentA major Japanese supplier of wafer-fabrication equipment across coat/develop, deposition, etch, and cleaning.
Synopsys
Sunnyvale, United StatesEDADesign servicesA leading electronic-design-automation (EDA) company providing chip-design and verification software and IP.
Cadence
San Jose, United StatesEDADesign servicesA leading EDA company providing tools for chip and system design, verification, and IP.
Arm
Cambridge, United KingdomDesign servicesEDAA designer and licensor of processor architectures and IP cores used across most of the world's mobile devices.
GlobalFoundries
Malta, United StatesFoundryA pure-play foundry focused on specialty and essential (non-leading-edge) process technologies.
Texas Instruments
Dallas, United StatesIDMAn IDM focused on analog and embedded processing, designing and manufacturing its own chips.
Infineon Technologies
Neubiberg, GermanyIDMA German IDM focused on power semiconductors, automotive, and security, designing and manufacturing its own devices.
ASE Technology
Kaohsiung, TaiwanOSATATMPPackagingTestingOne of the largest outsourced semiconductor assembly and test (OSAT) providers — packaging and testing chips made by others.
Amkor Technology
Tempe, United StatesOSATATMPPackagingTestingA major OSAT provider offering outsourced semiconductor packaging and test services worldwide.
Shin-Etsu Chemical
Tokyo, JapanMaterialsSilicon / wafersChemicalsA leading materials supplier and one of the largest producers of silicon wafers and photoresist materials for the industry.
Tata Electronics
Mumbai, IndiaFoundryOSATATMPThe Tata Group's semiconductor arm. It has publicly announced India's first major commercial fab at Dholera, Gujarat (with Powerchip/PSMC as technology partner) and an assembly-and-test facility at Jagiroad, Assam.
CG Power and Industrial Solutions
Mumbai, IndiaOSATATMPPackagingAn Indian industrial and power company that, with partners (Renesas and Stars Microelectronics), has announced an OSAT / assembly-and-test facility at Sanand, Gujarat.
Kaynes Technology
Mysuru, IndiaOSATATMPPackagingAn Indian electronics-manufacturing company that has announced an OSAT / assembly-and-test facility at Sanand, Gujarat.
HCLTech
Noida, IndiaDesign servicesOSATAn Indian IT and engineering-services company. The HCL Group, with Foxconn, has announced an OSAT / assembly-and-test facility near Jewar (YEIDA), Uttar Pradesh.