- CEO
- Yasuyuki Aisu
- Full Time Employees
- 712
- Sector
- Technology services
- Industry
- Information technology services
- Address
- Sumitomo Fudosan Kayabacho Building Tokyo TY Japan 104-0033
- IPO Date
- Dec 21, 2016
- Business
- Segue Group Co., Ltd. (TSE:3968) is a Japan-based pure holding company primarily engaged in information technology solutions, providing design, sales, construction, operation, and maintenance services for IT infrastructure and network security products primarily in Japan. The company offers security products including firewalls/VPN, unified threat management (UTM), next-generation firewalls, web application firewalls (WAF), malware countermeasures, cyber-attack detection and analysis tools, vulnerability diagnosis solutions, IP address and network management systems; virtual browser and desktop solutions, authentication and single sign-on technologies such as server-type secure browser SCVX and one-time password authentication WisePoint, as well as telework solutions; IT infrastructure products comprising wireless LAN products, routers, LAN switches, servers, and storages; and solution services encompassing system integration, help desk support, distribution, engineer resource services, managed services, training, and educational offerings for end users and large customers like NTT Group, Nissho Electronics, and NEC Group. Founded on December 1, 2014, and headquartered at Sumitomo R&D Kayabacho Building, 1-16-3 Shinkawa, Chuo-ku, Tokyo, the company oversees consolidated subsidiaries with approximately 714 employees including affiliates as of June 30, 2025. Recent developments include the completion of a 60% stake acquisition in First One Systems in May 2024 to expand its operations and the acquisition of TechnoCreation in June 2024, strengthening its IT solutions portfolio amid growing demand for cybersecurity and infrastructure services.