About Us
CEO Message

Dear stakeholders,
Thanks to you, BiOS celebrated its 10th anniversary in August 2020. We have been providing bilingual IT services since 1998, when we started as a division. About 60% of our employees are foreign nationals and a diverse staff of engineers and staff from over 20 different nationalities, we support the IT infrastructure of our clients, mainly global and foreign companies.
We set our mission as “BUILDING BRIDGES-INTEGRATING BUSINESSES”. We are aiming to contribute clients’ businesses grow by working as a bridge between not only different languages, but also cultures and diverse business initiatives for the stakeholders within different business environments such as client and its end user, global headquarters and Japan offices.
The source of our services is our engineers. We believe it is important to provide new job opportunities for job applicant and opportunities for engineers to improve their skills. We think it’s also important role to serve as a bridge for working people.
We are committed to deliver even better experience for your business and for the needs of engineers in the next decade, so that you continue to choose us as a trusted partner.
Mina Tsuchiya
Chief Executive Officer
Company Profile

Head office
Sumitomo Fudosan Nishi-Shinjuku Building 20F,
7-20-1 Nishi-Shinjuku, Shinjuku-ku, Tokyo 160-0023 Japan
+81(0)3-4588-2220
4 minutes walk to Shinjuku Nishiguchi Station on the Oedo Line
5 minutes walk to "Tochomae Station" of Oedo Line
6 minute walk to Shinjuku Station on the JR, Odakyu, Keio, Toei Shinjuku, Marunouchi and Oedo lines.
EDGE Honmachi, 2-3-12 Minami Honmachi, Chuo-ku, Osaka City, Osaka 541-0054 Japan
+81(0)6-7878-6390
2 minutes walk to Sakaisuji Line and Chuo Line "Sakaisuji Hommachi Station".
3 minutes walk to Hommachi Station, Midosuji Line/Yotsubashi Line
Company History
The history of BiOS
BiOS, Inc.