Leeno Industrial → TSMC
Yes, wafergraph tracks Leeno Industrial as a supplier of TSMC, as of 2026-10-09. TSMC sources from 173 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
Leeno Industrial (major in Equipment (Back End)) is a tracked supplier of TSMC (leader in Foundry). Korean probe pin and test socket maker. World's dominant foundry, manufacturing nearly all leading-edge chips. The edge is one of 173 tracked suppliers of TSMC and one of 7 tracked customers of Leeno Industrial.
Source: derived from both company records and the counted edges.
The two companies
Leeno Industrial (supplier)
Korean probe pin and test socket maker.
TSMC (customer)
World's dominant foundry, manufacturing nearly all leading-edge chips.
Other tracked suppliers of TSMC
Other tracked customers of Leeno Industrial
Frequently asked questions2
- How many suppliers does TSMC have?
- The dataset records 173 tracked suppliers for TSMC.
- How many customers does Leeno Industrial have?
- The dataset records 7 tracked customers for Leeno Industrial.
Cite as: wafergraph, “Leeno Industrial → TSMC — supplier relationship in the semiconductor supply chain”, https://wafergraph.com/relationship/leeno/tsmc/ (data as of 2026-10-09).
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