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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.

Verified providers

Managed security services and assessment arm of Nomura Research Institute

Penetration test…Red teamingSOC & MDR monito…+2 more
records
0
team
200+
founded
2000

Unclaimed. Claim it free to add your story and start the verification climb. Claim it free →

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
0
team
200+
founded
1986

Unclaimed. Claim it free to add your story and start the verification climb. Claim it free →

Offensive-security-heavy arm of the GMO Internet Group

Penetration test…Red teamingSOC & MDR monito…+3 more
records
0
team
200+
founded
0

Unclaimed. Claim it free to add your story and start the verification climb. Claim it free →

Mitsui-affiliated security services firm with in-house SIEM and CSIRT

Penetration test…Red teamingSOC & MDR monito…+3 more
records
0
team
50-200
founded
2001

Unclaimed. Claim it free to add your story and start the verification climb. Claim it free →

Japan's first ISP, running the IIJ SOC and C-SOC managed services

SOC & MDR monito…Incident responseThreat hunting+1 more
records
0
team
200+
founded
1992

Unclaimed. Claim it free to add your story and start the verification climb. Claim it free →

Macnica

Yokohama, Japan

Yokohama-based distributor with an in-house Security Research Center and SOC

SOC & MDR monito…Incident responseThreat hunting+1 more
records
0
team
200+
founded
1972

Unclaimed. Claim it free to add your story and start the verification climb. Claim it free →

SB Technology

Tokyo, Japan

SoftBank Group technology company running managed security operations

SOC & MDR monito…Incident responseVulnerability ma…
records
0
team
200+
founded
0

Unclaimed. Claim it free to add your story and start the verification climb. Claim it free →

BroadBand Security

Tokyo, Japan

Tokyo listed security services firm for assessment and forensics

Penetration test…Vulnerability ma…Incident response+1 more
records
0
team
50-200
founded
2000

Unclaimed. Claim it free to add your story and start the verification climb. Claim it free →

NTT Security Japan

Tokyo, Japan

NTT Group cybersecurity arm running the Tokyo SOC

SOC & MDR monito…Incident responseThreat hunting+1 more
records
0
team
200+
founded
0

Unclaimed. Claim it free to add your story and start the verification climb. Claim it free →

S&J Corporation

Tokyo, Japan

Nishi-Shinbashi consultancy specialising in CSIRT and SOC build-outs

SOC & MDR monito…Incident responseThreat hunting
records
0
team
50-200
founded
0

Unclaimed. Claim it free to add your story and start the verification climb. Claim it free →

AWS-specialised cloud integrator

Cloud migrationSRE & load-hold …
records
0
team
200-500
founded
2000

Unclaimed. Claim it free to add your story and start the verification climb. Claim it free →

Classmethod, Inc.

Tokyo, Japan

AWS Premier + Snowflake solution partner

Cloud migrationData platform en…DataOps & data q…
records
0
team
500-1000
founded
2004

Unclaimed. Claim it free to add your story and start the verification climb. Claim it free →

NHN Techorus Corp.

Tokyo, Japan

AWS Premier MSP with FinOps focus

Cloud migrationFinOps & cloud c…
records
0
team
200-500
founded
2007

Unclaimed. Claim it free to add your story and start the verification climb. Claim it free →

KDDI iret Inc.

Tokyo, Japan

cloudpack multi-cloud integrator, KDDI Group

Cloud migrationSRE & load-hold …Kubernetes opera…
records
0
team
500-1000
founded
1998

Unclaimed. Claim it free to add your story and start the verification climb. Claim it free →

grasys Inc.

Tokyo, Japan

Google Cloud Premier MSP

Cloud migrationSRE & load-hold …Platform enginee…
records
0
team
50-100
founded
2014

Unclaimed. Claim it free to add your story and start the verification climb. Claim it free →

FIXER Inc.

Tokyo, Japan

Azure Expert MSP

Cloud migrationSRE & load-hold …
records
0
team
200-500
founded
2009

Unclaimed. Claim it free to add your story and start the verification climb. Claim it free →

Simplex Inc.

Tokyo, Japan

AWS Financial Services Competency partner

Cloud migrationPlatform enginee…
records
0
team
1000+
founded
1997

Unclaimed. Claim it free to add your story and start the verification climb. Claim it free →

Snowflake service partner within Dentsu Group

Data platform en…Cloud migrationDataOps & data q…
records
0
team
1000+
founded
2016

Unclaimed. Claim it free to add your story and start the verification climb. Claim it free →

GRCS Inc.

Tokyo, Japan

Tokyo-listed governance, risk and compliance specialist.

ISO 27001 certif…PCI DSS assessmentVendor & third-p…
records
0
team
201-500
founded
2005

Unclaimed. Claim it free to add your story and start the verification climb. Claim it free →

Chiyoda-ku risk-management consultancy focused on BCP and ISMS certification support.

ISO 27001 certif…Vendor & third-p…
records
0
team
51-200
founded
2006

Unclaimed. Claim it free to add your story and start the verification climb. Claim it free →

Tokyo-listed information security consultancy and training house.

ISO 27001 certif…
records
0
team
51-200
founded
2000

Unclaimed. Claim it free to add your story and start the verification climb. Claim it free →

eSolia Inc.

Tokyo, Japan

Bilingual Tokyo IT and ISMS consultancy for international companies.

ISO 27001 certif…GDPR & DPO service
records
0
team
10-50
founded
1999

Unclaimed. Claim it free to add your story and start the verification climb. Claim it free →

NTT DATA group platform-security arm with Privacy Mark and PCI DSS practices.

PCI DSS assessmentISO 27001 certif…Vendor & third-p…
records
0
team
500-1000
founded
2000

Unclaimed. Claim it free to add your story and start the verification climb. Claim it free →

NTT Data

Tokyo, Japan

Kafka construction & operation solution from Japan's largest SI

Streaming dataData platform en…DataOps & data q…
records
0
team
200+
founded
1988

Unclaimed. Claim it free to add your story and start the verification climb. Claim it free →

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Ranked on proof, not pay-to-play. Default order is verification level, then record count, then recency — plan tier is never a factor. How we verify →