Contact

03-5719-7533

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  • ICMS enhances clients' core security practices and operations through assessments.
  • Leveraging international security standards to drive business growth. The expertise of ICMS.
  • Sustainable business growth begins with security.
  • Trusted experts in security assessments aligned with international standards.

HIGHLIGHT

  • agrex
  • alphanote
  • anotherlane
  • atlaz
  • attokyo
  • billingjapan
  • btoB Holdings
  • canonits
  • catch ball
  • chugoku-card
  • cityascom
  • cosmooil
  • creansmaerd
  • credix
  • degica
  • dgfinancialtechnology
  • dmm
  • dms
  • dogin
  • dsk
  • dts
  • empathy
  • enet
  • etcsolutions
  • exa
  • flight solutions
  • hyakujyushi-DC
  • inet
  • intelligent wave inc.
  • interfactory
  • iret
  • itfor
  • itochuuenekusu
  • kyash
  • kyoto credit
  • kyuusyuushinnkinncard
  • lawson
  • linkstation
  • maxconnect
  • miive
  • minato card
  • mitsuisumitomotrustclub
  • mixi
  • musashinocard
  • nec
  • netmove
  • nihonkouseisofutowea
  • nihonpaytech
  • nihontsuushin
  • pay
  • paygent
  • prime Vantage
  • quadrac
  • robotpayment
  • sakura
  • sbpayment
  • shimatomo
  • shitijyuushiti
  • smart2
  • sonypaymentservices
  • starpay
  • stores
  • telecomcredit
  • teraokaseiko
  • tis
  • tomowel payment service
  • transaction
  • ucs
  • upsider
  • vankable
  • vesca
  • viewcard

ABOUT

Strengthening core security through independent assessments

ICMS has conducted ISMS audits since 2000 and PCI DSS assessments since 2008, building extensive experience across a wide range of industries. We go beyond routine audits to deliver advanced assessments tailored to each client’s business environment and risk profile, with a forward-looking perspective. In response to today’s sophisticated cyber threats, we continuously enhance our practical auditing capabilities and expertise through ongoing training and active collaboration both internally and externally.

Leveraging our proven track record, in-depth understanding of emerging technologies, and commitment to client needs, we support the establishment of effective security frameworks from an independent perspective.

ICMS is a trusted assessment partner, supporting clients in maintaining secure operations and fostering future growth.

MORE

SERVICE

  • PCI DSS

  • ISMS/JIS Q 27001

PCI DSS (Payment Card Industry Data Security Standard) is an international data security standard for the credit card industry.ICMS is a PCI Security Standards Council (PCI SSC) certified Qualified Security Assessor (QSAC).With one of Japan’s leading audit track records, ICMS serves a wide range of clients—from major corporations to small and medium-sized enterprises—across industries including card companies, Fintech businesses, service providers, and merchants. Leveraging extensive on-site audit experience across diverse sectors, we deliver high-quality assessments grounded in a thorough understanding of PCI DSS requirements.

The ISMS (Information Security Management System) conformity assessment system strengthens corporate trust by offering third-party certification for information security management systems aligned with the international standard ISO/IEC 27001 (JIS Q 27001 in Japan). With over 25 years of IT security expertise, ICMS’s experienced auditors help clients strengthen their security through ISMS and cloud security certification audits.

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