AGC Inc. → Carl Zeiss SMT
Yes, wafergraph tracks AGC Inc. as a supplier of Carl Zeiss SMT, as of 2026-10-09. Carl Zeiss SMT sources from 1 tracked supplier in this dataset; Carl Zeiss SMT has only 1 tracked supplier in this dataset. Concentration on the supplier side 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
AGC Inc. (major in Materials) is a tracked supplier of Carl Zeiss SMT (monopoly in Equipment (Front End)). Glass and chemicals maker; leading EUV photomask blanks and fluorinated gases. Sole maker of the precision optics inside every ASML lithography system. The edge is one of 1 tracked supplier of Carl Zeiss SMT and one of 8 tracked customers of AGC Inc..
Source: derived from both company records and the counted edges.
Concentration / risk note
Carl Zeiss SMT has only 1 tracked supplier in this dataset. Concentration on the supplier side is high.
Basis: few suppliers. Omitted on edges where the graph does not back a concentration claim.
The two companies
AGC Inc. (supplier)
Glass and chemicals maker; leading EUV photomask blanks and fluorinated gases.
Carl Zeiss SMT (customer)
Sole maker of the precision optics inside every ASML lithography system.
Other tracked customers of AGC Inc.
Frequently asked questions3
- Is AGC Inc. a supplier of Carl Zeiss SMT?
- Yes. wafergraph records AGC Inc. as a tracked supplier of Carl Zeiss SMT (as of 2026-10-09).
- How many suppliers does Carl Zeiss SMT have?
- The dataset records 1 tracked suppliers for Carl Zeiss SMT.
- How many customers does AGC Inc. have?
- The dataset records 8 tracked customers for AGC Inc..
Cite as: wafergraph, “AGC Inc. → Carl Zeiss SMT — supplier relationship in the semiconductor supply chain”, https://wafergraph.com/relationship/agc/zeiss_smt/ (data as of 2026-10-09).
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