
Empowering global business from Nagasaki.
We live in a world where we are always connected, no matter where we go. We believe it's a world in which local culture can be leveraged to support global business.
For example, the local culture of Nagasaki.
Like Dejima, this is a city where you can connect to different cultures and people with different capabilities just by taking a single step beyond the confines of convention. Creating new value is part of this city's DNA.
That's why we're certain that it can show the way to step away from convention, unite the power of diversity, and help support a new world.
We will leverage our culture and knowledge to conduct investigations, formulate strategies, and provide global-scale management support, assisting with the growth of global companies from our base here in Nagasaki.

@NAGASAKI CITY
Movie
1st Anniversary Edition
ONE DEJIMA
Company Introduction Video
Business
Our Business
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C
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IGlobal HRAgency Management/
Accounting -
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CStrategic Yield ManagementData Driven Enterprise -
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NFleet ManagementTechnicalNetwork Management
Contribution
Impact of ONE DEJIMA in Nagasaki
Number of visitors from outside Nagasaki to ONE DEJIMA | 241people |
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Economic impact (including ripple effects) |
200million yen |
Number of U/I-turn hires | 16people |
Percentage of U/I-turn employees | 53.3% |
Percentage of non-Japanese employees | 6.7% |
Number of collaborations with local companies | 11 |
Synergistic economic benefits | 140million yen |
Total impact of ONE DEJIMA's presence (direct & ripple effects) |
340million yen |
As at April 22, 2025
ONE DEJIMA was established in Nagasaki and recently celebrated its first year of operations.
With the support of ONE’s headquarters in Singapore (GHQ), our local partners in Nagasaki, and the dedication of every team member, we have steadily expanded our scope and continue to grow as a vital part of ONE’s global network.
Even within the ONE Group, we are aware that our presence is not yet fully recognized.
To commemorate our first anniversary and increase awareness, we created a company introduction video.
The video showcases how ONE DEJIMA was established, the core operations entrusted to us by GHQ, and the dynamic team driving our daily work—all set against the beautiful backdrop of Nagasaki, a historic gateway to the world.
As a Knowledge Process Outsourcing (KPO) hub supporting ONE’s core operations, we are committed to creating greater value together with our colleagues around the world.
Through this video, we hope to share what kind of organization ONE DEJIMA is and the future we envision.
We also hope it will inspire new colleagues to join us in taking on the next challenge.