SK hynix Supply Chain
SK hynix manufactures memory semiconductors, including DRAM, NAND flash and multi-chip package products for computing, mobile and data-center applications.
Altsets currently displays three upstream suppliers on this public profile: ASML Holding N.V., SK ecoplant Co., Ltd., and SK Inc..
The page also maps three downstream customers: NVIDIA Corporation, Microsoft Corporation, and Apple Inc..
Company supply chain snapshot
SK hynix occupies the memory semiconductor manufacturing layer. In this public snapshot, its displayed upstream and downstream relationships connect that position to semiconductor lithography equipment, engineering and construction services, and diversified holding-company operations and accelerated computing platform design, cloud infrastructure and software, and consumer devices and computing platforms, respectively.
Who supplies SK hynix?
- ASML Holding N.V.the Netherlands | Supplier to SK hynix | #1 of 3 by available USD-normalized size
ASML Holding N.V. makes lithography systems used in semiconductor manufacturing. Altsets maps the company as an upstream supplier to SK hynix, and the relationship ranks first among the three displayed SK hynix supplier relationships by available USD-normalized relationship size.
- SK ecoplant Co., Ltd.South Korea | Supplier to SK hynix | #2 of 3 by available USD-normalized size
SK ecoplant Co., Ltd. provides engineering, construction, environmental and energy services. Altsets maps the company as an upstream supplier to SK hynix, and the relationship ranks second among the three displayed SK hynix supplier relationships by available USD-normalized relationship size.
- SK Inc.South Korea | Supplier to SK hynix | #3 of 3 by available USD-normalized size
SK Inc. operates as a holding company across technology, energy and other businesses. Altsets maps the company as an upstream supplier to SK hynix, and the relationship ranks third among the three displayed SK hynix supplier relationships by available USD-normalized relationship size.
Who are SK hynix's customers?
- NVIDIA Corporationthe United States | SK hynix supplies this customer | #1 of 3 by available USD-normalized size
NVIDIA Corporation designs accelerated computing, graphics and networking platforms. Altsets maps the company as a downstream customer of SK hynix, and the relationship ranks first among the three displayed SK hynix customer relationships by available USD-normalized relationship size.
- Microsoft Corporationthe United States | SK hynix supplies this customer | #2 of 3 by available USD-normalized size
Microsoft Corporation operates cloud infrastructure and develops software and computing products. Altsets maps the company as a downstream customer of SK hynix, and the relationship ranks second among the three displayed SK hynix customer relationships by available USD-normalized relationship size.
- Apple Inc.the United States | SK hynix supplies this customer | #3 of 3 by available USD-normalized size
Apple Inc. designs consumer devices, computing products and digital services. Altsets maps the company as a downstream customer of SK hynix, and the relationship ranks third among the three displayed SK hynix customer relationships by available USD-normalized relationship size.
What the mapped SK hynix supply chain shows
The three displayed SK hynix supplier relationships span semiconductor equipment, engineering and construction, and diversified holding company. Two of the three displayed SK hynix suppliers carry country codes for South Korea; the remaining company carries a country code for the Netherlands.
The three displayed SK hynix customer relationships span accelerated computing, cloud and software, and consumer devices. All three displayed SK hynix customers carry country codes for the United States.
The broader mapped record contains 359 supplier relationships and 190 customer relationships. ASML Holding N.V. ranks first in the displayed upstream list, while NVIDIA Corporation ranks first in the displayed downstream list. Those ranks use available USD-normalized relationship size within each three-company list and do not state operational dependence.

