Company Profile
Company Profile
Focus Systems Corporation
Click here for officer introduction
Focus Gotanda Building, 2-7-8 Higashigotanda, Shinagawa-ku, Tokyo
TEL: 03-5421-7777 (main) FAX: 03-5421-3201
Systems operation, maintenance and technical support
Development and distribution of information security technology and
associated products
Development and distribution of software packages
Planning and production of web content
Temp staffing service ( Click here for details)
Other computer-related services
Organization chart

Effective April 1, 2026
location
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main office
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Focus Gotanda Building, 2-7-8 Higashigotanda, Shinagawa-ku, Tokyo 141-0022
TEL: 03-5421-7777 (Main) FAX: 03-5421-3201 -
seminar room
4th floor, Sompo Japan Nipponkoa Gotanda Kyodo Building, 2-3-1 Higashigotanda, Shinagawa-ku, Tokyo 141-0022
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Head office branch
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Public & Social Solutions Business Headquarters
9th floor, Win Gotanda Building, 1-30-2 Nishigotanda, Shinagawa-ku, Tokyo 141-0031
TEL: 03-6421-7011 (Main) FAX: 03-6421-7233 -
Digital Business Headquarters
19th floor, East Building, Sumitomo Fudosan Osaki Twin Building, 5-1-18 Kitashinagawa, Shinagawa-ku, Tokyo 141-0001
TEL.03-6824-0737 (Main) -
Tech Innovation Business Headquarters
4th floor, Terasaki Building 3, 5-24-10 Higashigotanda, Shinagawa-ku, Tokyo 141-0022
TEL: 03-5420-2470 (Main) FAX: 03-5420-9510
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Osaka branch
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Western Japan Division
8th Floor, Honmachi Yano Building, 4-5-20 Minamihonmachi, Chuo-ku, Osaka City, Osaka Prefecture 541-0054
TEL: 06-6244-7166 (Main) FAX: 06-6244-7167
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Nagoya office
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Western Japan Division
5th floor, Marunouchi Fushimi Dori Building, 1-9-11 Marunouchi, Naka-ku, Nagoya, Aichi 460-0002
TEL.052-218-7606 FAX.052-218-7215
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Achievements left behind
It's been 50 years since the company was founded.
Our track record is a result of focusing on what is important to us.
We have a proven track record in both the public and private sectors.
Number of projects per year
500 PJ
Annual number of business partners/customers
200 companies
Maximum number of trading years
49 years
Total number of qualified persons
2,133 people