QSA and ASV directory / Japan

PCI QSA Companies in Japan

40 Qualified Security Assessor (QSA) companies list Japan as a place of business on the PCI Security Standards Council's QSA list, checked on 7 September 2026. The list is the Council's, complete and in alphabetical order; the sponsored positions above it are paid for and say so.

All 40 QSA companies in Japan

Company
1 CYBER VALLEY LIMITEDwebsite
AMPCUS CYBER INC.website
BroadBand Security, Inc. (BBSec)website
BSI Group Japan K.K.website
CIPHERSHIELD PTY LTDwebsite
formerly dba CYBERPROOF
ControlCase, LLCwebsite
formerly OSP Global, dba Control Case
Crossbow Labs LLPwebsite
CYBERCUBE SERVICES PVT. LTD.website
Dataprotectwebsite
Deloitte Tohmatsu Cyber LLCwebsite
formerly Deloitte Tohmatsu Risk Services
Five Drive Inc.website
FIVE TATTVA CYBERHUB SECURITY LLPwebsite
Fronteo, Inc.website
formerly P.C.F. Fronteo, Inc.;Payment Card Forensics, Inc. (PCF)
Fujitsu Limitedwebsite
Globaltech & Infosec Private Limitedwebsite
GRCS Inc.website
formerly NANAROQ Inc.
ICMS SOLUTIONS Co., Ltd.website
International Business Machines Corporationwebsite
International Certificate Authority of Management Systemwebsite
Leon Technology, Inc.website
MCI Communications, Inc. dba Verizon Business Serviceswebsite
formerly Verizon/CyberTrust
NEC Security, Ltd.website
formerly Infosec Corporation
Net One Systems Co., Ltd.website
formerly Business Assurance
Network Intelligence Pvt. Ltd.website
formerly Network Intelligence India Pvt. Ltd.
NRI Secure Technologies LTDwebsite
NTT Data Intellilink Corporationwebsite
formerly NTT Data
Panacea Infosec (P) Ltd.website
Protivitiwebsite
Secure Pro Inc.website
Secure Vectors Information Technologies Inc.website
SecurWires Technologies and Services LLPwebsite
SISAwebsite
Sovereign Secure Ltd.website
SP Compliance Co., LTDwebsite
TIS Incwebsite
formerly Sorun
TUV Rheinland Indonesia, PTwebsite
formerly TUV Rheinland Secure iT-GmbH
TUV SUD South Asia Pvt. Ltd.website
formerly TUV SUD Sec-IT GmbH/Acertigo, TUV SUD Management Service GmbH
UBsecure, Inc.website
VikingCloud, Inc.website
formerly NuArx, Inc.
VISTA InfoSec Private Limitedwebsite

Source: the Council's QSA list. Qualification is renewed annually; check the Council's entry before you engage. PCIComplianceHub does not endorse any listed company. Listed here? Open your company's page and claim it.

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