Shinya Yokoyama

e-entry KK engages in information technology business. It develops and manages computer systems and networks. It also provides data entry services. The company was founded on February 11, 1982 and is headquartered in Shizuoka, Japan.

Advantive, Inc. engages in design, development and sales of computer software and web systems. The company was founded on December 7, 2015 and is headquartered in Kamimashiki, Japan.

General Insurance Association of Japan provides insurance services. Its activities include enhancing the dissemination and understanding of general insurance, responding to consultation, complaints and disputes, improving the quality of insurance business administration and maintaining and improving the business environment of general insurance. The company was founded in 1946 and is headquartered in Tokyo, Japan.

Musashino KK provides household equipment rental, house cleaning and management consulting services. Its operations are carried out though the following divisions: Duskin Business and Management Support Business. The Duskin Business division handles house rental products, environmental cleaning services, and delivery of various beverages for life care business. The Management Support Business division engages in the management of schools, executive schools, employee schools and others. The company was founded in 1956 and is headquartered in Tokyo, Japan.

CYBRiDGE GROUP Corp. engages in the provision of information technology solutions. It operates through the following business divisions: Web Integration, Internet Media, Internet Advertising, and Mobile Business. The Web Integration division handles system development and construction, e-learning construction, investor relations (IR) and corporate site construction, flash marketing, social application development, website update, and cloud funding construction package. The Internet Media division develops university portal websites, learning portals, and search engine solutions. The Internet Advertising division offers Internet advertisements, search engine optimization (SEO), and listing advertisements. The Mobile Business division provides mobile site construction, mobile site updates, and mobile SEO. The company was founded by Tsubasa Mizuguchi in February 2003 and is headquartered in Tokyo, Japan.

CYBRiDGE Corp. provides website development and Internet-related services. Its business activities include encompass website design and creation, mobile and campaign site production, web application development, Internet advertising, systems development and integration services. It also develops and markets software applications for mobile devices. The company was founded by Hidetoshi Fujimoto on April 1, 2002 and is headquartered in Hiroshima, Japan.

Gigatrend, Inc. is a private company based in Tokyo, Japan that offers influencer services to reach young audiences. The Japanese company's services include cognitive rapping for junior and senior high school students, as well as specialized influencer services for high school girls. The company utilizes their own media and influencer network to maximize the effect of advertising for their clients. Gigatrend planners work to build the most effective advertising plan and distribute it consistently from planning to distribution.

Cybridge Corp. (Sentagaya) is a Japanese company that provides investment development, internet media, and e-Commerce services. The private company is based in Tokyo, Japan and was founded in 2014.

OPT, Inc. provides marketing solutions services. It offers advertising agency, solution and database services. The company was founded in 1993 and is headquartered in Tokyo, Japan.

Digital Shift, Inc. is a consulting firm that provides human resource development support services. The private company is based in Tokyo, Japan. and has subsidiaries in Japan. The Japanese company was founded in 2020.