Development partnerfor Japanese businesses
Development partnerWe entered the Japan market in 2017 and opened an office in Chiyoda-ku, Tokyo in 2025. Ongoing work spans fintech, IT services, healthcare and related domains.
More than 80 JLPT-certified engineers and bridge SEs work with you directly in Japanese.
GTJ in Tokyo is accountable from consultation and contract to operations.
Since entering Japan in 2017 we have worked continuously with Japanese companies in fintech, healthcare and QA.
Choose lab-based development that adapts to changing specs, or fixed-scope development with delivery responsibility on our side.
We can walk you through cases close to your industry and challenges. Feel free to ask.
Entered Japan through collaboration with Toshiba System Technology (TSTC).
Formed a dedicated QC team for Japan work (starting with five members). Began QA for Rakuten Keiba.
Expanded coverage to Rakuten Travel and grew engagements in finance and enterprise IT.
Opened the Japan office in Chiyoda-ku, Tokyo and established Galaxy Technology Japan.
Includes Central Tanshi FX, Toshiba System Technology, Nihon Knowledge, TechMatrix and Boston Scientific Japan. Work ranges from FX trading systems and healthcare supply chain to education platforms, QA services and AR/VR training.
Support for Boston Scientific Japan on procurement and inventory operations.
Design, development and maintenance of high-frequency trading systems for a leading Japanese FX firm.
Ongoing functional, integration and system testing for Rakuten Keiba and Travel.
Questions about system development, DX or AI? Our experienced team will suggest the best way forward for your situation.