Every AI builder headquartered in Japan with a verified ISO 42001 AI management delivery record — cross-referenced (L2) or higher. Ranked on earned proof, never paid placement.
10 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.
Verified at L2 · unclaimed. Claim it free to respond to buyers and climb to a client-verified rating. Claim it free →
Toranomon-based information-security firm with an ISO/IEC 42001 acquisition service.
Verified at L2 · unclaimed. Claim it free to respond to buyers and climb to a client-verified rating. Claim it free →
AI governance and risk transformation
Verified at L2 · unclaimed. Claim it free to respond to buyers and climb to a client-verified rating. Claim it free →
AI implementation consulting for financial institutions
Verified at L2 · unclaimed. Claim it free to respond to buyers and climb to a client-verified rating. Claim it free →
Japanese certification foundation offering ISO/IEC 42001 AI management system audits.
Verified at L2 · unclaimed. Claim it free to respond to buyers and climb to a client-verified rating. Claim it free →
Tokyo advisory guiding enterprises through ISO/IEC 42001 gap analysis to certification.
Verified at L2 · unclaimed. Claim it free to respond to buyers and climb to a client-verified rating. Claim it free →
Long-running Tokyo IT services firm offering ISO/IEC 42001-aligned AI governance.
Verified at L2 · unclaimed. Claim it free to respond to buyers and climb to a client-verified rating. Claim it free →
AI governance and EU AI Act response for Japanese groups
Verified at L2 · unclaimed. Claim it free to respond to buyers and climb to a client-verified rating. Claim it free →
Trusted AI and EU AI Act cross-border advisory
Verified at L2 · unclaimed. Claim it free to respond to buyers and climb to a client-verified rating. Claim it free →
Japan entity of Bureau Veritas offering ISO/IEC 42001 AI management audits.
Verified at L2 · unclaimed. Claim it free to respond to buyers and climb to a client-verified rating. Claim it free →
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 →
