Innoscience → STMicroelectronics
Yes, wafergraph tracks Innoscience as a supplier of STMicroelectronics, as of 2026-09-16. STMicroelectronics sources from 5 tracked suppliers in this dataset; Innoscience is positioned as a leader in IDM, so this edge is harder to replace than a challenger or niche supplier.
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
Innoscience (leader in IDM) is a tracked supplier of STMicroelectronics (major in IDM). World's largest GaN power device maker, an integrated manufacturer. European IDM spanning MCUs, sensors, analog and SiC power. The edge is one of 5 tracked suppliers of STMicroelectronics and one of 2 tracked customers of Innoscience.
Source: derived from both company records and the counted edges.
Concentration / risk note
Innoscience is positioned as a leader in IDM, so this edge is harder to replace than a challenger or niche supplier. Innoscience has only 2 tracked customers in this dataset. Demand-side concentration is high.
Basis: supplier position, few customers. Omitted on edges where the graph does not back a concentration claim.
The two companies
Innoscience (supplier)
World's largest GaN power device maker, an integrated manufacturer.
STMicroelectronics (customer)
European IDM spanning MCUs, sensors, analog and SiC power.
Other tracked suppliers of STMicroelectronics
Other tracked customers of Innoscience
Cite as: wafergraph, “Innoscience → STMicroelectronics — supplier relationship in the semiconductor supply chain”, https://wafergraph.com/relationship/innoscience/stmicro/ (data as of 2026-09-16).
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