TUV Rheinland Japan
First ISMS-AC accredited ISO/IEC 42001 certification body in Japan.
- records
- 1
- team
- 200+
- founded
- 1985
Every AI builder headquartered in Japan whose ISO 42001 AI management listing is cross-referenced (L2) or higher against public sources the provider does not control. Ranked on earned proof, never paid placement.
8 verified builders qualify for this map, every one cross-referenced (L2) or higher. Order is earned: highest verification level first, ties broken by most-recent verification. A free-plan L5 provider always outranks a paid-plan L1; plan tier is never a ranking input.
Most recent verification on this map: 2026-07-07. This is a live view, the ranking updates as builders re-verify.
Choosing an AI builder? Don’t stop at the demo. Trustgent’s six-level verification scale(L0-L5) tells you how much of a provider’s claim is independently corroborated, and how ranking works explains why proof, not spend , sets the order. Work through the questions to ask a partner and the evaluation scorecard, then request verified quotes from the builders on this map.
First ISMS-AC accredited ISO/IEC 42001 certification body in Japan.
Toranomon-based information-security firm with an ISO/IEC 42001 acquisition service.
AI governance and risk transformation
AI implementation consulting for financial institutions
Japanese certification foundation offering ISO/IEC 42001 AI management system audits.
Tokyo advisory guiding enterprises through ISO/IEC 42001 gap analysis to certification.
Trusted AI and EU AI Act cross-border advisory
Japan entity of Bureau Veritas offering ISO/IEC 42001 AI management audits.
A ranked snapshot that stays current as builders re-verify. Post it to LinkedIn, download the image, or copy the link.
If you’re one of these builders, claim your listing free to respond to buyers, embed your verified badge, and climb the verification scale. Ranking stays earned , claiming never buys position.
This is the shareable market map. For the full, indexed directory see the ISO 42001 AI management shortlist in Japan →