AMEC (Advanced Micro-Fabrication) → TSMC
Yes, wafergraph tracks AMEC (Advanced Micro-Fabrication) as a supplier of TSMC, as of 2026-10-09. TSMC sources from 173 tracked suppliers in this dataset; AMEC (Advanced Micro-Fabrication) has only 3 tracked customers in this dataset. Demand-side concentration is high.
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
AMEC (Advanced Micro-Fabrication) (challenger in Equipment (Front End)) is a tracked supplier of TSMC (leader in Foundry). Chinese plasma etch maker qualified at advanced foundries. World's dominant foundry, manufacturing nearly all leading-edge chips. The edge is one of 173 tracked suppliers of TSMC and one of 3 tracked customers of AMEC (Advanced Micro-Fabrication).
Source: derived from both company records and the counted edges.
Concentration / risk note
AMEC (Advanced Micro-Fabrication) has only 3 tracked customers in this dataset. Demand-side concentration is high.
Basis: few customers. Omitted on edges where the graph does not back a concentration claim.
The two companies
AMEC (Advanced Micro-Fabrication) (supplier)
Chinese plasma etch maker qualified at advanced foundries.
TSMC (customer)
World's dominant foundry, manufacturing nearly all leading-edge chips.
Other tracked suppliers of TSMC
Other tracked customers of AMEC (Advanced Micro-Fabrication)
Frequently asked questions3
- Is AMEC (Advanced Micro-Fabrication) a supplier of TSMC?
- Yes. wafergraph records AMEC (Advanced Micro-Fabrication) as a tracked supplier of TSMC (as of 2026-10-09).
- How many suppliers does TSMC have?
- The dataset records 173 tracked suppliers for TSMC.
- How many customers does AMEC (Advanced Micro-Fabrication) have?
- The dataset records 3 tracked customers for AMEC (Advanced Micro-Fabrication).
Cite as: wafergraph, “AMEC (Advanced Micro-Fabrication) → TSMC — supplier relationship in the semiconductor supply chain”, https://wafergraph.com/relationship/amec/tsmc/ (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