Isamu Sakuma

Part of GMO Internet Group, Inc., GMO NIKKO, Inc. is a Japanese general internet advertising company with digital marketing strength. The company is based in Tokyo, Japan. The company creates communication that is perfect for each customer, such as market analysis, insight analysis, communication design, creative design, and KPI design. The company was founded in 1992. GMO NIKKO was acquired by GMO AD Partners, Inc. from GMO Internet Group, Inc. on November 01, 2010 for $5.51 million.

Shift-One, Inc. plans and produces motion comic contents. It also offers video content; consigns promotional videos; plans and develops smart phone applications; as well as other web services. The company is headquartered in Tokyo, Japan.

Part of GMO Internet Group, Inc., GMO AD MARKETING, Inc. is a Japanese company that provides services for advertisers, agents, and media companies, mainly in the ad tasky business. The company is based in Tokyo, Japan and their corporate site provides information on their services and the latest webinar information. The company focuses on the ad technology business and deal with the issues of the media and advertisers to provide the required form of advertising.