RKS was born from the passion to bring a smarter, more efficient, and more humane way of working to Indonesia.
We were established in 2025 in Jakarta as a subsidiary of RAKUS Co., Ltd. (Japan), a technology company trusted by thousands of clients in Asia to improve business efficiency through cloud-based systems.
Over the past two decades, RAKUS Group has built a global reputation for creating simple yet impactful digital solutions – such as Raku Raku Seisan, an expense management system that is now the efficiency standard across many Japanese and Vietnamese companies.
Through RKS, that passion and expertise are now being brought to Indonesia, with a mission to adapt global innovations to local needs.
We believe that efficiency is not just about productivity, but also about giving people space to grow and work happily.




We exist to help companies in Indonesia digitally transform, so everyone can work more easily, quickly, and focus on what really matters.
Our philosophy is simple:
“Good technology is not the most complicated, but the easiest to understand and most useful for the most people.”
To become a leading AI specialist team that puts people at the center of technology and innovation.
We build a future in Indonesia where technology handles the boring, unlocking playful creativity and fun that fuels innovation.


RKS is part of the RAKUS Group, a network of technology companies headquartered in Tokyo that has expanded to various Asian countries, including Vietnam.
With over 90,000 client companies and over 20 years of experience in digital efficiency, RAKUS Group is known for its “easy-to-use but high-impact” systems.
Through close collaboration with RAKUS teams in Japan and Vietnam, we bring global knowledge and unique Japanese work values such as precision, honesty, and responsibility to be developed and implemented according to the business context in Indonesia.
We build teams with the agile startup spirit and Japanese corporate professionalism.
Every day at RKS is filled with:
We believe that a healthy work environment is the foundation of sustainable innovation.
At RKS, people come not just to work but to grow and contribute to something meaningful.
Our first step begins with Raku Raku Seisan, an expense management solution that will soon be officially introduced to the Indonesian market.
However, this is just the beginning. Going forward, we will expand our portfolio by introducing other work efficiency products from RAKUS Japan including internal communications, report management, and HR systems while also developing features tailored to the needs of Indonesian businesses.
RKS is committed to being an innovation bridge between Japan and Indonesia, creating synergies that accelerate digital progress in both countries.
“We are not just building systems, we are building the future of working.”