TUV Rheinland Japan

First ISMS-AC accredited ISO/IEC 42001 certification body in Japan.

Yokohama, JapanFounded 1985200+ peopleja, entuv.com

L2Cross-referenced, highest level reached

1 cross-referenced

Verified against independent sources

telecompaper.com2026-07-07

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TUV Rheinland Japan is a L2-verified AI-implementation provider based in Yokohama, Japan, delivering iso-27001-audit, iso-42001-audit. Ranked on proof, 1 verified records on the Trustgent index.

What they build

TUV Rheinland Japan is a Yokohama-based Japan subsidiary of the German TUV Rheinland group. It received Japan's first ISMS-AC accreditation for ISO/IEC 42001 (AI Management System) on 14 January 2026, allowing it to issue accredited AIMS certificates domestically. The Japan office also audits ISO 27001, ISO 9001, ISO 13485, and other standards.

Quick facts

HQ: Yokohama, Japan
Founded: 1985
Team: 200+
Languages: ja, en
Stack

Capabilities

ISO 27001 certification
ISO 42001 AI management

Industries served

Financial services
Healthcare
Manufacturing & industrial

Regulatory readiness

Cross-referenced against public registries where a public source exists (L2+). The check mark marks an attribute we have a source for, see the proof page.

About TUV Rheinland Japan

What does TUV Rheinland Japan build?

TUV Rheinland Japan is a L2-verified AI-implementation provider on Trustgent, delivering ISO 27001 certification, ISO 42001 AI management.

Where is TUV Rheinland Japan based?

TUV Rheinland Japan is headquartered in Yokohama, Japan.

How is TUV Rheinland Japan verified on Trustgent?

TUV Rheinland Japan has an EARNED verification level of L2 on Trustgent, with 1 contributing verified records (most recent verification: 2026-07-07). Verification is independent of any subscription, plan tier is never a ranking input.

How is TUV Rheinland Japan ranked?

Rank is a pure function of three EARNED signals: verification level (dominant), record count, and recency. No plan, fee, spend, or paid placement is ever an input. See https://trustgent.com/how-we-rank.