Our Blog
We publish blog posts on cybersecurity, SaaS, and go-to-market in Japan.
Cyber Incident at Shin-Nihon Certification Association May Have Exposed Customer Data
On May 11, 2026, the General Incorporated Foundation Shin-Nihon Certification Association announced that, as a result of a cyberattack against the organization, personal data—including customer information belonging to major non-life…
Nippon Yusen Discloses Unauthorized System Access
Nippon Yusen Kabushiki Kaisha (NYK Line) announced on April 9, 2026, that its vessel fuel procurement system had been accessed illegally by a third party. According to the company, the…
Takachiho Koheki Launches Token Security in Japan Through Exclusive Partnership
Takachiho Koheki announced on April 8, 2026, that it had entered into an exclusive distribution agreement with Token Security and begun offering Token Security, a new security platform focused on…
Top 20 Japanese System Integrators (SIers) by Revenue
The following list ranks the leading Japanese system integrators (SIers) by annual revenue, primarily based on FY2025 results. Rank Company Approx. Annual Revenue 1 NTT DATA Group USD 31B (JPY…