Ferrotec

As of 2026-10-09, Ferrotec has 2 tracked suppliers and 13 tracked customers in this dataset; its largest supplier by market cap is Tosoh. The customer list here follows a shared pattern for this segment rather than being individually confirmed for Ferrotec — see /methodology.

Sourced from 2 references — primary source — last verified 2026-07-19.

Supplies vacuum feedthroughs, ceramics and materials to equipment makers.

Ticker: TSE: 6890
Headquarters: Tokyo
Revenue: $1.8B (FY2026) · +5.3% YoY
Net income: $94M
Operating margin: 15.4%
Market position: niche
Value-chain segment: Sputtering Targets, Subsystems & Components
Key products: vacuum seals, ceramics, quartz

About Ferrotec

Ferrotec, headquartered in Japan, operates in the Sputtering Targets and Subsystems & Components segments of the semiconductor & AI supply chain and is positioned as a market niche there. Its key products include vacuum seals, ceramics, quartz. wafergraph maps 2 tracked suppliers and 13 tracked customers for Ferrotec across the value chain. It has a supply-chain criticality score of 53/100, with 250 companies downstream of it.

Role in the chain

Ferrotec is a market niche in Materials (Sputtering Targets), headquartered in Japan. Supplies vacuum feedthroughs, ceramics and materials to equipment makers.

Diligence questions

The dataset records 2 tracked suppliers for Ferrotec. Which of those edges are researched (named in a filing or primary source) versus segment-inferred, and what happens if one of them stops shipping?
The dataset names 13 tracked customers for Ferrotec. How concentrated is demand among those names, and which of them have a documented second source in this graph?
Ferrotec is headquartered in Japan. What jurisdiction, export-control or logistics risk sits at that HQ, versus at the fabs or plants the filings actually name?
Ferrotec trades as TSE:6890. What does the latest reported period say about capacity and backlog versus the graph position above?
Before treating any edge as a verified relationship, check the provenance labels on the company page and the method note at /methodology.

Full diligence pack for Ferrotec