SK hynix
SK hynix is a leader in the Memory segment of the semiconductor & AI supply chain, headquartered in South Korea. Its key suppliers include Shin-Etsu Chemical, SUMCO, GlobalWafers. Its key customers include NVIDIA, AMD, Broadcom.
HBM leader supplying NVIDIA; top-two in DRAM, owns Solidigm NAND.
- Ticker
- KRX: 000660
- Headquarters
- South Korea
- Revenue
- $68.5B (FY2025) · +46.8% YoY
- Net income
- $30.3B
- Operating margin
- 76.3%
- Market position
- leader
- Value-chain segment
- DRAM, NAND, HBM
- Key products
- HBM3E/HBM4, DDR5, NAND
About SK hynix
SK hynix, headquartered in South Korea, operates in the DRAM and NAND and HBM segments of the semiconductor & AI supply chain and is positioned as a market leader there. Its key products include HBM3E/HBM4, DDR5, NAND. wafergraph maps 170 tracked suppliers and 14 tracked customers for SK hynix across the value chain. It has a supply-chain criticality score of 81/100, with 235 companies downstream of it. SK hynix is a party to 2 tracked deals, including SK hynix acquires Intel NAND (Solidigm); SK hynix Indiana HBM fab.
Key products
- HBM3E/HBM4
- DDR5
- NAND
Suppliers
- Shin-Etsu Chemical
- SUMCO
- GlobalWafers
- Siltronic
- SK Siltron
- JSR
- Tokyo Ohka Kogyo
- Sumitomo Chemical
- Merck KGaA (EMD Electronics)
- Entegris
- Air Liquide
- Linde
- Air Products
- Nippon Sanso Holdings
- Ibiden
- Unimicron
- Nan Ya PCB
- Shinko Electric Industries
- Kinsus Interconnect
- Ajinomoto
- HOYA
- Photronics
- TOPPAN Holdings
- Dai Nippon Printing
- Fujimi Incorporated
- Resonac
- Tosoh
- Materion
- Heraeus
- Ferrotec
- ASML
- Carl Zeiss SMT
- TRUMPF
- Nikon
- Canon
- Applied Materials
- Lam Research
- Tokyo Electron
- KLA
- ASM International
- Kokusai Electric
- SCREEN Holdings
- Hitachi High-Tech
- Axcelis Technologies
- Onto Innovation
- Nova
- Camtek
- Veeco Instruments
- AIXTRON
- ACM Research
- NAURA Technology
- MKS Instruments
- Advanced Energy
- Ultra Clean Holdings
- Ichor Holdings
- Ebara
- Daifuku
- JEOL
- Advantest
- Teradyne
- DISCO
- BE Semiconductor Industries
- ASMPT
- Kulicke & Soffa
- EV Group
- SUSS MicroTec
- TOWA
- Cohu
- Aehr Test Systems
- Hanmi Semiconductor
- Rambus
- Wolfspeed
- Dongjin Semichem
- Soulbrain
- Hansol Chemical
- Stella Chemifa
- SK Specialty
- Haesung DS
- MK Electron
- ULVAC
- Wonik IPS
- Jusung Engineering
- Eugene Technology
- PSK Inc
- KCTECH
- Park Systems
- FormFactor
- Hana Micron
- HPSP
- Leeno Industrial
- ISC
- Wonik QnC
- Ningbo Jiangfeng Electronic Material (Konfoong)
- National Silicon Industry Group
- Wafer Works
- Avantor
- Kanto Denka Kogyo
- Daikin Industries
- Element Solutions
- Brewer Science
- Foosung
- AT&S
- Zhen Ding Technology
- Samsung Electro-Mechanics
- LG Innotek
- Shennan Circuits
- TTM Technologies
- Solar Applied Materials
- Taiwan Mask Corporation
- SK Enpulse
- Mitsui High-tec
- Chang Wah Technology
- Tanaka Precious Metals
- Sumitomo Metal Mining
- Piotech
- SEMES
- Oxford Instruments
- Sumitomo Heavy Industries
- Bruker
- VAT Group
- Comet Group
- Horiba
- Pfeiffer Vacuum
- Atlas Copco
- Brooks Automation
- Chroma ATE
- Technoprobe
- MPI Corporation
- Keysight Technologies
- Kingsemi
- Hwatsing Technology
- Hangzhou Changchuan Technology
- Zhongke Feice Technology
- Shanghai Micro Electronics (SMEE)
- Tokyo Seimitsu (Accretech)
- Ushio
- Nissan Chemical
- Mitsubishi Gas Chemical
- inTEST
- IQE
- Wacker Chemie
- Tokuyama
- Mitsubishi Materials
- Solvay
- Mitsubishi Chemical Group
- Wonik Materials
- DNF
- Iwatani
- INFICON
- Evatec
- Semilab
- Nordson
- Plasma-Therm
- Furukawa Electric
- Kyocera
- Simmtech
- Shengyi Technology
- ITEQ
- Daeduck Electronics
- AGC Inc.
- Sumitomo Bakelite
- Nagase & Co.
- UP Chemical
- Adeka
- ClassOne Technology
- SiCarrier
- Atomera
- Kingboard Holdings
- Doosan Electro-Materials
- Adeia Inc.
Customers
More Memory companies
Compare with
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Sources
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