Wolfspeed → SMIC
Yes, wafergraph tracks Wolfspeed as a supplier of SMIC, as of 2026-09-16. SMIC sources from 168 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
Wolfspeed (challenger in IDM) is a tracked supplier of SMIC (major in Foundry). SiC wafer and device pure-play; restructured through Chapter 11 in 2025. China's largest foundry, pushing advanced nodes despite export controls. The edge is one of 168 tracked suppliers of SMIC and one of 10 tracked customers of Wolfspeed.
Source: derived from both company records and the counted edges.
The two companies
Wolfspeed (supplier)
SiC wafer and device pure-play; restructured through Chapter 11 in 2025.
SMIC (customer)
China's largest foundry, pushing advanced nodes despite export controls.
Other tracked suppliers of SMIC
Other tracked customers of Wolfspeed
Cite as: wafergraph, “Wolfspeed → SMIC — supplier relationship in the semiconductor supply chain”, https://wafergraph.com/relationship/wolfspeed/smic/ (data as of 2026-09-16).
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