Since its establishment in the year 2000, AT TOKYO has provided data center services as a leading company in the data center industry, offering top-class infrastructure incorporating a highly-reliable power supply, facilities with outstanding earthquake resistance, optical fiber networks, while also utilising advanced technology to ensure stable operations 24 hours a day and 365 days a year.
In October 2012, AT TOKYO joined the SECOM Group and is currently planning to expand its services even further while still maintaining the same levels of high quality.
As an infrastructure sustaining essential systems that cannot tolerate any system downtime whatsoever, and as a global hub assisting international businesses that links Europe and North America with Asia, AT TOKYO's data centers support the business of its customers and contributes to accelerating their corporate growth.
In recent years, the dizzyingly rapid changes of the developing information society have led to greater diversity in the demands placed on the data center industry. From here on, AT TOKYO will continue to gather together the technology and experience of our shareholder companies who have played important roles in supporting the social infrastructure of Japan, and will aim to continue serving as a professional expert in the data center industry, all rooted in our firm conviction of ensuring "zero downtime, 24 hours a day, 365 days a year".
AT TOKYO Corporation
President & Chief Executive Officer
|Corporate Name||AT TOKYO Corporation (AT TOKYO)|
|Head Office||3rd floor, Hulic Toyosu Prime Square, 5-6-36 Toyosu, Koto-ku, Tokyo 135-0061 Japan
Telephone: 03-6372-3000 (main)
|Established||June 26, 2000|
|Business Lines||Data center business with integrated centralized management of information and communication systems (Telecommunications business (notified status))|
SECOM Co., LTD.
TEPCO Power Grid, Incorporated
|Commencement of Operations||September 2000|
|Centers||Within Tokyo metropolitan area (23 wards and Tama area))
* Center locations are not disclosed.
Location: 3rd floor, Hulic Toyosu Prime Square, 5-6-36 Toyosu, Koto-ku, Tokyo 135-0061 Japan
Telephone: 03-6372-3000 (main)
AT TOKYO fulfills its social responsibilities while placing the highest emphasis on its relationships with key stakeholders including customers, shareholders, employees, business partners, and regional communities.
About our corporate ethical action guidelines
Under our management's philosophy of "providing an information and communications infrastructure to support the foundation of society", the executives, and employees of AT TOKYO Corporation work to specified "Corporate Ethical Action Guidelines" so that we may continue to exist as a company that has gained the trust of our customers, and declare that we will take action based on these guidelines. All of our company, including its employees and any affiliated parties involved in business operations commissioned by our company, shall uphold a strong sense of ethics when engaging in business, whilst being fully aware of, and complying with, laws and relevant information pertaining to our business activities.
Environmental protection activities
Data centers that are kind to the environment
We are engaged in the design and operation of data centers that give full consideration to both energy conservation and environment-friendliness. This is recognised by official accreditations received.
Please enquire with us for more details.
- Turning data center walls into green spaces
- Application of natural light by drawing in sunlight
- Installation of solar panels
Contributions to society
Cleanup activities in the vicinity of our data centers
Our staff carries out regular cleanup activities at the locations where our data centers and offices are located. Our goal is to exist in harmony with local citizens and to contribute to the creation of an even stronger regional community.
Company History and Certifications
|June 2000||Company established|
|September 2000||Operation of 1st Data Center started|
|February 2001||Operation of 2nd Data Center started *|
|June 2001||Operation of Internet exchange point (NSPIXP-2) distribution expansion experiment started|
|April 2002||Operation of 3rd Data Center started *|
|June 2002||JPIX distributed site installed in Chuo Data Center|
|December 2002||ISMS Conformity Assessment System certification acquired|
|April 2003||Expansion of 2nd Data Center started|
|April 2006||Commission for DIX-IE distributed site operation received|
|August 2007||Implemented transition to ISO27001/ISMS|
|November 2007||PrivacyMark System certification acquired|
|June 2008||Operation of 4th Data Center started *|
|April 2011||Operation of 5th Data Center started|
|December 2011||SSAE16 Type II received|
|May 2012||Head Office relocated|
|July 2012||Operation of 6th Data Center started *|
|October 2012||Largest stockholder changed to SECOM Co., Ltd.|
|December 2014||SSAE16 Type II received|
|December 2014||ISMS renewed|
|April 2016||PCI DSS certification acquired|
* Subject to ISMS certification
|Acquired certifications, etc.||
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