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Latest update: 27/04/2017 14:03:35

Circle One Co., Ltd.

We are a software manufacturer aiming to expand business operations with communications devices for disaster response use.

We develop and market security-related systems and business software. We have an established track record in developing Internet-related software, which is the area where we have the greatest confidence. Our Cosmos Talk portable small IP communications device for disaster response use was developed in the aftermath of the Great East Japan Earthquake in March 2011. It runs on NTT DoCoMo’s FOMA network. Calls are made by converting voice information into data packets, sending the data packets, and reconverting the data packets into voice information. We are marketing and expanding sales of Cosmos Talk as an inexpensive and straightforward means to ensure essential communications in business continuity plans. This business venture received New Partnerships approval from the Ministry of Economy, Trade and Industry in October 2014.



Corporate name Circle One Co., Ltd.
Representative Toshio Ichimaru
Corporate website
Capital 119,000,000(JPY)
Number of Employees 6
Established date 1989
Head office: Country Japan
Head office: Address 860-1, Noda, Beppu, Oita, 874-0016
Industry Wholesale(1)
Main phone number +81-977661648