A comprehensive system integrator that keeps pace with the times
COMPANY
Our company was established in 1985, spinning off from the information systems division of Nakashima Propeller Co., Ltd., a leading manufacturer of marine propulsion systems.Under the group concept of being an “Optimal Creation Company,” we have continued to deliver value to our customers through four businesses:
1.Optimal creation based on our original CAD
2.Optimal creation through business system development and implementation support, leveraging the Nakashima Group’s manufacturing expertise
3.Optimal creation through flexible system development, being an early adopter of the no-code platform kintone
4.Optimal creation in municipal DX, centered on our founding location of Okayama
To generate new forms of optimal creation, we established the Nakashima Future Laboratory (NaFLA) in 2016 and began engaging in research and development of advanced technologies centered on AI.
Japan faces an increasingly challenging environment, including a declining birthrate and aging population and intensifying international competition, but we are convinced that AI is the key technology to solving these issues. As a company, we will integrate AI across all of our businesses.
In 2025, we formulated our “10-Year Vision” to serve as our guiding compass:
— To become an indispensable company for all stakeholders —
It is our sincere wish to support our customers with AI technology.We will continue to pursue “what only we can achieve” and deliver optimal creation.
We sincerely ask for your continued support and patronage.

Systems Nakashima began its business by developing and selling the general-purpose CAD system “ANDES,” leveraging the development expertise gained from its in-house CAD system for propeller design. Since then, we have rolled out solutions specialized for various fields, including civil engineering, architecture, electrical, and waterworks. Among them, the water supply and drainage application CAD “Suidō Master” has grown to command one of the leading market shares in the industry. Today, we continue to evolve into the “ANDES NX” series incorporating AI, providing a more advanced and efficient design environment.
In both technical and business domains, we handle everything consistently from planning to post-implementation support. We offer a wide range of solutions, including “NICE Sales Story,” which utilizes sales representatives’ daily reports to enable executives and managers to grasp sales conditions in real time; an AI engine that can integrate with kintone; GIS (Geographic Information System) that applies CAD technologies; and business support software for municipalities, schools, companies, and leisure facilities. We design and develop these systems from a user perspective and continue to support their operation after implementation.
In recent years, we have been proactively expanding our business domain through offerings such as comprehensive support systems for large-scale renovation projects and production management systems for the manufacturing industry.
Additionally, by engaging in sales and technical partnerships with companies around the world, we are steadily growing our performance as a global solution provider.
| Chairperson | Yoshio Nakashima |
| Vice Chairperson | Takayoshi Nakashima |
| President and Representative Director | Takashi Ito |
| Executive Director | Noboru Numoto |
| Director | Hiromitsu Ishii |
| Director | Toshinobu Saito |
| Director | Yasuhito Kasui |
| Director | Toshiyuki Tabata |
| Auditor | Yukinori Kojima |
Please feel free to contact us with any questions, consultation, anything