UBsecure
Web application security firm behind the Vex scanner, part of NRI Secure Group
- records
- 1
- team
- 50-200
- founded
- 2007
Every AI builder headquartered in Japan whose Penetration testing listing is cross-referenced (L2) or higher against public sources the provider does not control. 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.
Web application security firm behind the Vex scanner, part of NRI Secure Group
SOMPO Risk Management's cybersecurity arm
Vulnerability assessment and pentest provider with per-FQDN flat-rate pricing
Managed security services and assessment arm of Nomura Research Institute
Mitsui-affiliated security services firm with in-house SIEM and CSIRT
Long-running Japanese MSSP with a 24/7 Cyber Emergency Center
NEC-owned Tokyo assessment and forensics house behind SECCON CTF
Shibuya-based penetration testing firm in the GMO group
Offensive-security-heavy arm of the GMO Internet Group
Tokyo listed security services firm for assessment and forensics
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 Penetration testing shortlist in Japan →