Soulbrain → SK hynix
Yes, wafergraph tracks Soulbrain as a supplier of SK hynix, as of 2026-10-09. SK hynix sources from 170 tracked suppliers in this dataset.
Data as of 2026-10-09 · relationship type: tracked supplier → customer · both names resolve in companies.json · no dollar amount is shown unless it already sits on a company record, and none is invented here
Why this edge matters
Soulbrain (major in Materials) is a tracked supplier of SK hynix (leader in Memory). Korea's leading process-chemical and etchant maker, including high-purity HF. HBM leader supplying NVIDIA; top-two in DRAM, owns Solidigm NAND. The edge is one of 170 tracked suppliers of SK hynix and one of 7 tracked customers of Soulbrain.
Source: derived from both company records and the counted edges.
The two companies
Soulbrain (supplier)
Korea's leading process-chemical and etchant maker, including high-purity HF.
SK hynix (customer)
HBM leader supplying NVIDIA; top-two in DRAM, owns Solidigm NAND.
Other tracked suppliers of SK hynix
Other tracked customers of Soulbrain
Frequently asked questions3
- Is Soulbrain a supplier of SK hynix?
- Yes. wafergraph records Soulbrain as a tracked supplier of SK hynix (as of 2026-10-09).
- How many suppliers does SK hynix have?
- The dataset records 170 tracked suppliers for SK hynix.
- How many customers does Soulbrain have?
- The dataset records 7 tracked customers for Soulbrain.
Cite as: wafergraph, “Soulbrain → SK hynix — supplier relationship in the semiconductor supply chain”, https://wafergraph.com/relationship/soulbrain/sk_hynix/ (data as of 2026-10-09).
Track the chain
What moved in the semiconductor supply chain — This Week in the Chain, the free weekly wafergraph briefing.
Subscribe to the free weekly briefing →
Free · no login · 615 companies, updated weekly