JEOL

As of 2026-10-09, JEOL has 0 tracked suppliers and 7 tracked customers in this dataset. The customer list here follows a shared pattern for this segment rather than being individually confirmed for JEOL — see /methodology.

Sourced from 1 reference — primary source — last verified 2026-06-12.

Electron-beam lithography and e-beam metrology instruments.

Ticker: TSE: 6951
Headquarters: Akishima
Founded: 1949
Revenue: $932M (FY2026) · -25.2% YoY
Net income: $140M
Operating margin: -8.0%
Market position: niche
Value-chain segment: Metrology & Inspection
Key products: e-beam writers, SEM/TEM

About JEOL

JEOL, headquartered in Japan, operates in the Metrology & Inspection segment of the semiconductor & AI supply chain and is positioned as a market niche there. Its key products include e-beam writers, SEM/TEM. wafergraph maps 7 tracked customers for JEOL across the value chain. It has a supply-chain criticality score of 50/100, with 236 companies downstream of it.

JEOL, Ltd. is a major developer and manufacturer of electron microscopes and other scientific instruments, industrial equipment and medical equipment.

Role in the chain

JEOL is a market niche in Equipment (Front End) (Metrology & Inspection), headquartered in Japan. Electron-beam lithography and e-beam metrology instruments.

Diligence questions

The dataset names 7 tracked customers for JEOL. How concentrated is demand among those names, and which of them have a documented second source in this graph?
JEOL 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?
JEOL trades as TSE:6951. 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 JEOL