NTT DOCOMO BUSINESS

NTT DOCOMO BUSINESS

Speciality: Threat-Led Penetration Testing (TLPT) and IT/OT Vulnerability Assessment & Penetration Testing (VAPT)

Japan 2170 employees Publishes CVEs
[01] About

Japan-based IT services and consulting company with 982 employees and $7.4B revenue; offers penetration testing, vulnerability assessments, and security testing services including TLPT and VAPT; 1.9M monthly website visits, ranked #28,208 globally; competes with Lumen, Comcast, Verizon.

NTT Communications Corporation changed its name to NTT DOCOMO BUSINESS, Inc. on July 1, 2025. As an Industrial and Regional DX Platformer that drives digital transformation across industries and communities, we are enabling the development of a decentralized autonomous society where businesses and communities can thrive sustainably. Our mission is to unlock new value and help create prosperity for all.
[02] Services
Digital Transformation (dx) Services
AI Solutions
Iot Solutions
Digital BPO (business Process Outsourcing)
Regional Collaboration And Regional Revitalization
Data Utilization Services
IOWN Network Infrastructure
Comprehensive Security Services
Green Transformation (gx) Services
Cloud And Data Center Services
5G Services
Network And Mobile Services
Telephony And Video Communication
Operation Management
Business Support And Marketing
Disaster Recovery And Business Continuity Planning (bcp)
Penetration Testing
Vulnerability Assessment
[03] Certifications
ISO 27001

ISO 27001: Information Security Management Certification


Origin


ISO 27001 was developed by the International Organization for Standardization (ISO) and the International Electrotechnical Commission (IEC), and was first published in 2005. It evolved from the British Standard BS 7799-2, which was created in the late 1990s. The standard was developed in response to the growing need for organizations to systematically manage and protect sensitive information in an increasingly digital business environment. ISO 27001 has since been revised, with major updates released in 2013 and 2022 to address evolving cybersecurity threats and best practices.


Industry Value and Importance


ISO 27001 is globally recognized as the leading standard for information security management systems (ISMS) and is valued for providing a systematic, risk-based approach to protecting sensitive data. Organizations that achieve ISO 27001 certification demonstrate to clients, partners, and regulators that they have implemented comprehensive security controls and are committed to maintaining confidentiality, integrity, and availability of information. The certification is particularly important for organizations handling sensitive data, as it helps meet regulatory compliance requirements, reduces security incidents, builds customer trust, and often provides a competitive advantage in procurement processes where information security assurance is required.

ISO 20000

ISO 20000: IT Service Management Certification


Origin


ISO 20000 was developed by the International Organization for Standardization (ISO) and the International Electrotechnical Commission (IEC), first published in December 2005. It was based on the earlier British Standard BS 15000, which was created by the British Standards Institution (BSI). The standard was developed to provide organizations with a internationally recognized framework for establishing, implementing, maintaining, and continually improving an IT Service Management System (ITSMS), largely aligned with ITIL (Information Technology Infrastructure Library) best practices.


Industry Value and Importance


ISO 20000 is highly valued in the industry as it demonstrates an organization's commitment to delivering quality IT services consistently and efficiently. The certification provides assurance to customers and stakeholders that an organization follows industry best practices for service management, can manage risks effectively, and maintains controls for service continuity. For businesses, achieving ISO 20000 certification often leads to improved service delivery, better resource management, enhanced customer satisfaction, and competitive advantages in bids and tenders, particularly in government contracts and large enterprise deals where certified vendors are preferred or required.

PCI DSS

PCI DSS Certification


Origin


The Payment Card Industry Data Security Standard (PCI DSS) was created in 2004 by the major credit card companies: Visa, Mastercard, American Express, Discover, and JCB International. These companies formed the PCI Security Standards Council in 2006 to manage and evolve the standard. PCI DSS was developed in response to increasing credit card fraud and data breaches, establishing a unified set of security requirements for all organizations that store, process, or transmit cardholder data. The goal was to create consistent security measures across the payment card industry to protect sensitive payment information.


Industry Value and Importance


PCI DSS compliance is mandatory for any business that handles credit card transactions, making it one of the most critical security standards in commerce today. The certification demonstrates that an organization has implemented robust security controls, including network protection, access management, encryption, and regular security testing. Non-compliance can result in severe consequences, including substantial fines (up to $100,000 per month), increased transaction fees, loss of payment processing privileges, and reputational damage following a breach. For IT professionals, PCI DSS expertise is highly valued as organizations across all industries need qualified personnel to implement, maintain, and audit these security controls.

ISO 9001

ISO 9001 and Cybersecurity/IT


Origin


ISO 9001 is a quality management system standard developed by the International Organization for Standardization (ISO), first published in 1987. However, it's important to note that ISO 9001 itself is not a cybersecurity or IT-specific certification—it's a general quality management standard applicable to any industry. For cybersecurity and IT specifically, ISO created ISO/IEC 27001 in 2005, which focuses on information security management systems. ISO 9001 was created to establish consistent quality management practices across organizations worldwide, while ISO/IEC 27001 was developed to address the growing need for standardized information security controls.


Industry Value


ISO 9001 is valued across industries for demonstrating an organization's commitment to quality, customer satisfaction, and continuous improvement, which can indirectly support IT operations. For actual cybersecurity and IT security certification, ISO/IEC 27001 is the recognized standard, valued because it provides a systematic approach to managing sensitive information, demonstrates due diligence to clients and stakeholders, and is often required for government contracts or business partnerships. ISO/IEC 27001 certification signals that an organization has implemented internationally recognized security controls and risk management processes, making it essential for building trust in an increasingly security-conscious business environment.

SOC 1 Type 2
SOC 2 Type 2

SOC 2 Type 2 Certification


Origin


SOC 2 (System and Organization Controls 2) was developed by the American Institute of Certified Public Accountants (AICPA) and introduced in 2011 as part of their Service Organization Control reporting framework. It was created to address the growing need for standardized security auditing as businesses increasingly moved their data and operations to third-party cloud service providers. The AICPA recognized that traditional financial auditing standards were insufficient for evaluating the security practices of technology service providers, prompting the development of SOC 2 to assess controls related to security, availability, processing integrity, confidentiality, and privacy based on their Trust Services Criteria.


Industry Importance


SOC 2 Type 2 certification is highly valued because it provides independent verification that a service provider has implemented and maintained effective security controls over a specified period (typically 6-12 months), rather than just at a single point in time like Type 1. This certification has become an essential requirement for vendors handling sensitive customer data, as it demonstrates to clients and stakeholders that robust security measures are consistently in place. Many enterprises now require SOC 2 Type 2 reports from their vendors as part of their third-party risk management programs, making it a competitive necessity for SaaS companies, cloud providers, and data processors seeking to build trust and win business with security-conscious organizations.

ISO 22301

ISO 22301: Business Continuity Management


Origin


ISO 22301 was developed and published by the International Organization for Standardization (ISO) in 2012, with a major revision released in 2019. It emerged from the need for a globally recognized standard for business continuity management systems (BCMS), replacing the earlier British standard BS 25999-2. The standard was created to help organizations of all sizes and sectors prepare for, respond to, and recover from disruptive incidents that could threaten their operations.


Industry Value


Note: ISO 22301 is actually a business continuity management certification, not specifically a cybersecurity/IT certification, though IT resilience is often a key component. Organizations value ISO 22301 certification because it demonstrates a systematic approach to identifying potential threats and maintaining critical business functions during disruptions. The certification is particularly important for organizations that must prove operational resilience to clients, regulators, and stakeholders. It provides a competitive advantage by showing commitment to minimizing downtime, protecting revenue streams, and ensuring service delivery even during crises—whether those involve cyber incidents, natural disasters, or other operational disruptions.

[05] Notable Clients
  • Seven-Eleven Japan
  • Yokogawa
  • Kyocera
  • Dai-ichi Life Insurance
  • Fukui University Hospital