Filter verified AI builders by what they build, who they serve, how they engage, and their regulatory readiness, and, on a separate axis, by how much they've proven.
24 providers
First ISMS-AC accredited ISO/IEC 42001 certification body in Japan.
Toranomon-based information-security firm with an ISO/IEC 42001 acquisition service.
Ikebukuro boutique QSA and pentest firm
Otemachi-based QSA arm of Nomura Research Institute
AI governance and risk transformation
Card-forensics and PCI DSS assessment arm of the FRONTEO group.
NTT DATA group platform-security arm with Privacy Mark and PCI DSS practices.
AI implementation consulting for financial institutions
AI, technology and telecoms practice with European coverage
Chiyoda-ku risk-management consultancy focused on BCP and ISMS certification support.
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.
Tokyo-listed governance, risk and compliance specialist.
Tokyo-listed information security consultancy and training house.
ICMS Group consulting arm for PCI DSS work
Tokyo diagnostics shop with QSA registration
Innovation law firm covering AI and EU AI Act cross-border matters
AI governance and EU AI Act response for Japanese groups
NEC Group's consolidated QSA and cybersecurity company
Vendor-independent PCI DSS QSA boutique in Nihonbashi
Long-running Tokyo IT services firm offering ISO/IEC 42001-aligned AI governance.
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