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35 Top Japanese Network Security Companies and Startups of 2021

This article showcases our top picks for the best Japanese based Network Security companies. These startups and companies are taking a variety of approaches to innovating the Network Security industry, but are all exceptional companies well worth a follow.

We tried to pick companies across the size spectrum from cutting edge startups to established brands.

We selected these startups and companies for exceptional performance in one of these categories:

  • Innovation
    • Innovative ideas
    • Innovative route to market
    • Innovative product
  • Growth
    • Exceptional growth
    • Exceptional growth strategy
  • Management
  • Societal impact

Top Japanese Network Security Startups

Data sourced from Crunchbase and SemRush.

NEC Corporation

NEC Corporation

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NEC Corporation is a leader in the integration of IT and network technologies that benefit businesses and people around the world.

Cyber Security Cloud

Cyber Security Cloud

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Cyber security cloud is a web security service that visualizes and blocks cyber attacks on websites and web servers.

Cyber Security Cloud

Cybertrust

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Cybertrust is a provider of a comprehensive security certification services to various public and private entities.

Cyber Security Cloud

SHIFT

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software testing, quality assurance and security assessment

Cyber Security Cloud

Midokura

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MIDOKURA is a Sony Group company that delivers innovative solutions to power the Edge AI revolution in IoT.

Cyber Security Cloud

Ridge-i

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Ridge-i provide AI technology optimized for business needs.

Cyber Security Cloud

NEW STANDARD

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New standard is a company that recreates value with new standards, creates creativity and communication using our unique methodologies.

Cyber Security Cloud

Capy Inc.

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Capy Inc is a start-up that offers secure online security solutions for websites via its CAPTCHA solution.

Cyber Security Cloud

Realglobe

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Real Globe is a company that makes use of advanced technologies such as AI, IoT, and Robotics.

Cyber Security Cloud

Evixar

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Evixar provides an Automatic Content Recognition technology “Evixar ACR” that identifies and analyzes sound content.

Cyber Security Cloud

i cubed systems

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Ai cube de Systems provides information technology-related solutions for mobile devices.

Cyber Security Cloud

SELF Japan

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Self is a handles user information on SELF provided by the Company.

Cyber Security Cloud

NTT Ltd

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NTT Ltd is a provider a broad range of security, risk, and compliance services.

Cyber Security Cloud

Bankguard

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BankGuard is involved in the research and development of countermeasures against attacks on online banking.

Cyber Security Cloud

Z Holdings

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Z Holdings is a consolidated subsidiary of SoftBank Corp. that handles the control of group companies and related operations.

Cyber Security Cloud

Rakuten Securities

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Rakuten Securities is an Internet securities of Rakuten Group, which operates Japan’s largest Internet shopping mall.

Cyber Security Cloud

Cybereason Japan

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Cybereason Japan offers an end-to-end cybersecurity solution built to empower defenders.

Cyber Security Cloud

ASKA

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ASKA is an application development and network security company.

Cyber Security Cloud

Kaspersky Labs Japan

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Kaspersky Labs Japan is an information security company that offers cybersecurity solutions.

Cyber Security Cloud

Flare Networks

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Flare Networks is a Network system development (contract development) In- house software license sales.

Cyber Security Cloud

Techmatrix

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Techmatrix provides business applications and new technologies.

Cyber Security Cloud

NOX

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NOX specializes in network security and storage management solutions.

Cyber Security Cloud

JPCERT Coordination Center

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JPCERT Coordination Center gathers computer security information, supports incident response, and sends out computer security information.

Cyber Security Cloud

TECHNOLAB

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TECHNOLAB offers software development, web development, network security and support management services.

Cyber Security Cloud

AMIYA

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AMIYA is a data security and network security services provider.

Cyber Security Cloud

Stone System

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Stone System provides web application development, system consulting, and server administration services.

Cyber Security Cloud

Tokyo Electron Device

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Tokyo Electron Device is a technology trading company that offers semiconductors and network systems.

Cyber Security Cloud

ANTRUS

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ANTRUS is an outsourcing business that specializes in system operation services.

Cyber Security Cloud

Promark

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Promark provides development of security-related software products, sales and network system design & construction.

Cyber Security Cloud

Mitsui Bussan Secure Directions

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Mitsui Bussan Secure Directions provides professional services and consulting services related to information security.

Cyber Security Cloud

DDS

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DDS is a company that offers data security, recovery and backup services.

Cyber Security Cloud

Cyber Defense Institute

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Cyber Defense Institute’s security engineers conduct security assessments with technical skills, experience, and talent for attacking.

Cyber Security Cloud

JOBLE

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JOBLE offers video equipment, industrial equipment, computer network and lighting equipment related services.

Cyber Security Cloud

I Net Rely

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I Net Rely specializes in the development and design of server systems, network infrastructure, and system migration.

Cyber Security Cloud

Fukui Telephone System

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Fukui Telephone System specializes in network construction, security and OA equipment.

Written by Mark Fitz

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