Fixstars
Tokyo, Japan
Performance engineering for AI inference
ML runtime & inf…FinOps & cloud c…
- records
- 1
- team
- 200+
- founded
- 2002
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58 providers
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Citadel AI
Tokyo, Japan
Testing and monitoring high-risk AI systems.
AI governance & …MLOps
- records
- 1
- team
- 10-50
- founded
- 2020
TUV Rheinland Japan
Yokohama, Japan
First ISMS-AC accredited ISO/IEC 42001 certification body in Japan.
ISO 42001 AI man…ISO 27001 certif…
- records
- 1
- team
- 200+
- founded
- 1985
VLC Security
Tokyo, Japan
Toranomon-based information-security firm with an ISO/IEC 42001 acquisition service.
ISO 42001 AI man…ISO 27001 certif…
- records
- 1
- team
- 50-200
- founded
- 2003
NS Solutions
Tokyo, Japan
Nippon Steel Group SI with a Snowflake DWH practice
Warehouse migrat…Data platform en…Cloud migration+1 more
- records
- 1
- team
- 200+
- founded
- 1980
Mitsui Knowledge Industry
Tokyo, Japan
Mitsui Group IT services firm with a Databricks migration practice
Warehouse migrat…Data platform en…Cloud migration
- records
- 1
- team
- 200+
- founded
- 1991
UBsecure
Tokyo, Japan
Web application security firm behind the Vex scanner, part of NRI Secure Group
Application secu…Penetration test…Vulnerability ma…
- records
- 1
- team
- 50-200
- founded
- 2007
Leon Technology
Tokyo, Japan
Ikebukuro boutique QSA and pentest firm
PCI DSS assessmentVendor & third-p…
- records
- 1
- team
- 10-50
- founded
- n/a
NRI Secure Technologies
Tokyo, Japan
Otemachi-based QSA arm of Nomura Research Institute
PCI DSS assessmentISO 27001 certif…Vendor & third-p…
- records
- 1
- team
- 200+
- founded
- 2000
Sompo Cyber Security
Tokyo, Japan
SOMPO Risk Management's cybersecurity arm
Blue team & dete…SOC & MDR monito…Incident response+2 more
- records
- 1
- team
- 50-200
- founded
- n/a
Avinton Japan
Yokohama, Japan
Big data, AI, and machine vision consulting
ML runtime & inf…Data platform en…
- records
- 1
- team
- 10-50
- founded
- 2010
ABeam Consulting
Tokyo, Japan
Japan-headquartered pan-Asia consulting firm.
AI governance & …AI strategy & ad…RAG+1 more
- records
- 1
- team
- 200+
- founded
- 1981
Ridgelinez
Tokyo, Japan
AI governance and risk transformation
EU AI Act confor…ISO 42001 AI man…
- records
- 1
- team
- 200+
- founded
- 2020
Persol Cross Technology (Cloud Steady)
Tokyo, Japan
Azure-focused FinOps practice inside the Persol Group
FinOps & cloud c…
- records
- 1
- team
- 200+
- founded
- n/a
P.C.F. Fronteo, Inc.
Tokyo, Japan
Card-forensics and PCI DSS assessment arm of the FRONTEO group.
PCI DSS assessmentVendor & third-p…
- records
- 1
- team
- 51-200
- founded
- 2013
NTT DATA INTELLILINK Corporation
Tokyo, Japan
NTT DATA group platform-security arm with Privacy Mark and PCI DSS practices.
PCI DSS assessmentISO 27001 certif…Vendor & third-p…
- records
- 1
- team
- 500-1000
- founded
- 2000
NTT DATA Institute of Management Consulting
Tokyo, Japan
AI implementation consulting for financial institutions
EU AI Act confor…ISO 42001 AI man…
- records
- 1
- team
- 200+
- founded
- n/a
NTT Data
Tokyo, Japan
Kafka construction & operation solution from Japan's largest SI
Streaming dataData platform en…DataOps & data q…
- records
- 1
- team
- 200+
- founded
- 1988
NRI SecureTechnologies
Tokyo, Japan
Managed security services and assessment arm of Nomura Research Institute
Penetration test…Red teamingSOC & MDR monito…+2 more
- records
- 1
- team
- 200+
- founded
- 2000
Nomura Research Institute (NRI)
Tokyo, Japan
OpenStandia Apache Kafka support inside a Tokyo SI
Streaming dataData platform en…Platform enginee…
- records
- 1
- team
- 200+
- founded
- 1965
Newton Consulting Ltd.
Tokyo, Japan
Chiyoda-ku risk-management consultancy focused on BCP and ISMS certification support.
ISO 27001 certif…Vendor & third-p…
- records
- 1
- team
- 51-200
- founded
- 2006
Mitsui Bussan Secure Directions
Tokyo, Japan
Mitsui-affiliated security services firm with in-house SIEM and CSIRT
Penetration test…Red teamingSOC & MDR monito…+3 more
- records
- 1
- team
- 50-200
- founded
- 2001
LAC Co., Ltd.
Tokyo, Japan
Long-running Japanese MSSP with a 24/7 Cyber Emergency Center
Penetration test…SOC & MDR monito…Incident response+1 more
- records
- 1
- team
- 200+
- founded
- 1986
Japan Quality Assurance Organization (JQA)
Tokyo, Japan
Japanese certification foundation offering ISO/IEC 42001 AI management system audits.
ISO 42001 AI man…ISO 27001 certif…
- records
- 1
- team
- 200+
- founded
- 1957
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