Top Cybersecurity Startups in Japan

Japan’s cybersecurity startup ecosystem is experiencing significant growth, driven by increasing digitalisation, rising cyber threats, and strong government initiatives to bolster national digital defence capabilities. With substantial investment flowing into the sector and a highly skilled workforce, these emerging companies are developing unique solutions that address both domestic security challenges and global market demands, positioning Japan as a formidable player in the international cybersecurity landscape.

 

What is the Largest Cybersecurity Company in Japan?

 

In terms of market value, SECOM is the biggest cybersecurity firm in Japan. Although it is not only a cybersecurity company, it has the largest cybersecurity-related security services section among Japanese security organisations. International firms like IBM, Cisco, and Fortinet are among the other major participants in the Japanese sector.

 

Is There a Rise of Cyber Threats in Japan?

 

Japan has seen a sharp increase in cyber threats, with businesses and government organisations being hit by more ransomware and malware attacks. Numerous businesses with antiquated systems and the growing usage of generative AI are some of the factors causing this increase. 

 

 

Top Cybersecurity Startups in Japan

 

With the rise of cyber threats in Japan, you need to make sure that your business is secure. Here are some of the cybersecurity startups in Japan to keep an eye on:

 

1. NanoQT

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With an emphasis on building scalable, networked quantum systems through the use of a patented nanofiber cavity Quantum Electrodynamics (QED) system, NanoQT is a manufacturer of quantum computer hardware. With the help of the company’s technology, quantum processing units can be connected via optical fibre, serving as both quantum repeaters and dispersed computational units for more potent quantum computing systems. The goal of this strategy is to get beyond the present quantum computers’ scaling issues. 

 

2. NaLaLys

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An AI-powered fraud detection software for business risk management is created by NaLaLys. In order to identify and stop fraudulent activity, the company’s platform uses an algorithm that is overseen by specialists, continuously learns on its own, and analyses communication channels, including emails and chats. This enables companies to lower the risk of fraud and improve compliance.

 

3. Aeye Security Lab Inc.

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Aeye Security Lab Inc. is a cybersecurity firm based in Japan that offers automated web application vulnerability assessment services using AI and RPA. Their primary offering is AeyeScan, a cloud-based platform that provides reports in both Japanese and English to assist companies in identifying security flaws in their web applications. Additionally, they provide cybersecurity research and advisory services. 

 

4. Almata

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Almata offers small and medium-sized businesses in Japan top-notch cybersecurity, paving the way for a time when businesses may operate with assurance in a secure and robust digital environment. They offer automated defence and actionable intelligence to strengthen the global digital ecosystem against quickly changing threats.