Business Consultants: North Tokyo

Testing and quality assurance company to ensure quality and safety of products, processes and systems. With offices in 2-31-1 Eitai, Koto-ku and 1-4-2 Nihonbashi Horidomecho, Chuo-ku.
Supports mobile network vendors and operators with services in RF tuning, dimensioning, capacity management, strategic consulting, optimisation, network operations and training. Located at Ariake Frontier Building Tower B 9F, 3-7-26 Ariake, Koto-ku.
Japan Multimedia Services Corporation
Information provider, call center outsourcing and temporary staffing services.
Business support through the Balanced Scorecard.
Integrated technology solutions from information technology to telecommunications. Tokyo head office is located at 1-3-3 Shinsuna, Koto-ku.
OKI Customer Adtech
Maintenance, management, and technical support for info-telecom products; sales of related supply products. Located at Dai-ichi Biru, 2-7-23, Kiba, Koto-ku.
Application Space
Business consulting company for business processes to system operational management. Located at Akihabara Business Center Building 10F, 1-1 Akihabara, Taito-ku.
InfiniTalk Co. Ltd.
Development and sales of software, system integration for call centers, establishing and consulting for communication networks. Located at Akihabara Business Center, 1-1 Akihabara, Taito-ku.
Interior Ariake Co.
Restaurant management consulting including store layout, design and interior construction. Located at  Morita Building 3F, 2-14-10 Shiohama, Koto-ku.
Nihon Unisys Ltd
Marketing and business development consulting. Located at 1-1-1 Toyosu, Koto-ku.
Business support through the Balanced Scorecard.
Business support through the Balanced Scorecard.