SK Siltron → GlobalFoundries
Yes, wafergraph tracks SK Siltron as a supplier of GlobalFoundries, as of 2026-09-16. GlobalFoundries sources from 166 tracked suppliers in this dataset.
Data as of 2026-09-16 · 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
SK Siltron (major in Materials) is a tracked supplier of GlobalFoundries (major in Foundry). SK Group's wafer arm; key 300mm supplier to Korean memory fabs. Largest US-based pure-play foundry, focused on specialty nodes. The edge is one of 166 tracked suppliers of GlobalFoundries and one of 7 tracked customers of SK Siltron.
Source: derived from both company records and the counted edges.
The two companies
SK Siltron (supplier)
SK Group's wafer arm; key 300mm supplier to Korean memory fabs.
GlobalFoundries (customer)
Largest US-based pure-play foundry, focused on specialty nodes.
Other tracked suppliers of GlobalFoundries
Other tracked customers of SK Siltron
Cite as: wafergraph, “SK Siltron → GlobalFoundries — supplier relationship in the semiconductor supply chain”, https://wafergraph.com/relationship/sk_siltron/globalfoundries/ (data as of 2026-09-16).
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