Kentaro Sakakibara

Nagisa, Inc. operates as a holding company specializing in digital contents and Internet media-related business. It develops and markets smart phone applications. It also provides social networking services, web hosting, and social games operation. The company was founded by Yoshiyuki Yokoyama on May 17, 2010 and is headquartered in Tokyo, Japan.

Whyteboard, Inc. is a holding company that engages in customer-to-customer e-commerce business. It designs, develops, and operates Listor, a fashion application that offers access to social media sites’ data, allowing an open marketplace. The firm’s platform enables users to post items they are interested in buying and selling. The company was founded on March 28, 2011 and is headquartered in Tokyo, Japan.

RocketStaff, Inc. offers social networking sites development and management services. Its activities include social networking services; digital contents planning, creation, operations, and distribution; and web systems planning, development, management, and consulting. The firm also offers mobile advertising services. The company was founded by Young-Wook Ko on November 11, 2010 and is headquartered in Tokyo, Japan.

Visionary Fun KK is a holding company that develops and operates websites that are focused on recruitment support business. It offers information regarding job and internship openings. The firm's services include intern employment support, website and service development, and corporate service support. It also offers purchasing and sales of application materials. The company was founded by Keisuke Matsuda on September 17, 2010 and is headquartered in Tokyo, Japan.

FlyBridGe, Inc. is a holding company that provides web-based services and solutions. It operates through the Internet Media and Marketing Business Support businesses. The firm’s Internet Media business handles the development and operation of online-to-offline services. Its Marketing Business Support business offers website creation and design, customer relationship management support, design production and writing, advertising solutions, sales and promotions support, product development, new business development, Internet consulting and research, systems and software development and maintenance, system engineering, and outsourcing. The company was founded on October 22, 2010 and is headquartered in Tokyo, Japan.

Share0, Inc. is a holding company that provides office sharing web-based solutions and services. It develops and operates human resources platforms and web marketing solutions. The firm’s solutions enable job seekers to search for work and apply online. Its platform also allows client companies to release information related to office spaces or infrastructure. The company was founded by Ryo Nakagawa on March 8, 2011 and is headquartered in Tokyo, Japan.

gigbase, Inc. is a holding company that provides website services and solutions. It develops and operates virtual community websites and e-commerce portals. The firm develops and manages Mommy Campus, an online concierge that provides support services related to pregnancy and parenting. It also designs applications for mobile devices. The company was founded by Takanari Suwanai, Yuta Nishiguchi, and Daiki Baba in July 2010 and is headquartered in Tokyo, Japan.

Worldscape Co., Ltd. is a holding company that engages in web services. It develops and operates Frekul, an artist support service. The firm’s music artist platform allows users to download free music and enables artists to directly communicate with the fans. Its business activities also include Internet services production, music delivery service, mail magazine delivery, fanclub production and management, music production and sale, and events planning and organizing. The company was founded by Kentaro Kaiho on February 3, 2011 and is headquartered in Tokyo, Japan.

moooks, Inc. is a holding company that engages in employment support business. It specializes in insurance recruitment-related business and employment-search portals. The firm’s business activities also include unemployed youth support business, internet media business, insurance seminar operations, and events planning and management. The firm supports individuals looking for jobs by providing information and consulting services through the Internet. The company was founded by Youhei Ochiai on July 7, 2011 and is headquartered in Tokyo, Japan.

fanbook, Inc. is a holding company that engages in social networking service (SNS) webpage creation and information sharing services. Its business activities include website operation for creating and sharing SNS pages, website provision service for social media marketing, planning and development application for smartphones and social networking websites, and web advertising business. The company was founded by Gen Miyazaki and Mayumi Hara in March 2011 and is headquartered in Tokyo, Japan.

f4samurai, Inc. develops smart phone software and applications. It plans and develops social games and applications for smart phones and androids. The firm also offers web development and design services. The company was founded by Akihiro Kin, Hiroki Matsuno and Kenji Taguchi on January 8, 2010 and is headquartered in Tokyo, Japan.

GIGAthlete, Inc. develops baseball result and score management applications. It develops real time baseball score management systems and manages rubber-ball baseball leagues. The firm also operates an online tournament management service for amateur baseball tournaments. The company was founded on June 2, 2011 and is headquartered in Tokyo, Japan.

Netsket, Inc. operates as a holding company that specializes in network integration. Its services include systems integration, advertising-related systems development, web media and portal management, and application services. The company was founded by Takeshi Akutagawa on April 1, 2003 and is headquartered in Ageo, Japan.

Rei Frontier, Inc. develops software applications for smart phones. It develops and markets Augmented Reality (AR), location information, and alternate reality game applications. The firm also offers planning and consulting services for their featured applications; user interface and user experience design; and HTML and CSS coding production. The company was founded by Satoru Ohgaki on May 27, 2008 and is headquartered in Tokyo, Japan.

Emotional Brains, Inc. develops and crowd-funding system platform. It offers Okuyuki, is a three-dimensional (3D) crowd-funding service for creating a 3D printed character figures and helping designers bring idea and design to their fans. The firm also supplies 3D printers and offers personnel training services. The company was founded by Yoichi Yokota on July 7, 2011 and is headquartered in Chiba, Japan.

Kids Color, Inc. provides childcare support services. It develops and manages 'HoiClue' a childcare website. Its business activities include electronic content planning, production, and publication; Internet media management and website operations. It also organizes children seminars, camps, lectures, and events; provides training of nursery teachers; and offers childcare services. The company was founded by Minami Amamiya and Daisuke Hiramatsu in May 2010 and is headquartered in Tokyo, Japan.

Pathee, Inc. develops mobile applications for location based Internet users. It offers Pathee, a spatial search engine that provides information on nearby buildings, stores, and restaurants and certain trending topics. The company was founded by Shinsuke Terada and Makoto Hirose on January 17, 2012 and is headquartered in Tokyo, Japan.

A’s Child, Inc. is a holding company that specializes in security software for children. It develops and operates a web service that aims to protect children from bullying and other threats stemming from social media interactions. The firm's Filii platform is a digital parental control and personal data analysis service that enables parents to analyze their children's posting or messaging through social media. Its solution notifies parents to take counter- or preventive measures when any cause for concern is detected. The company was founded by Masashi Nishitani on October 10, 2013 and is headquartered in Tokyo, Japan.

RoomClip Inc. develops smart phone applications. The firm operates RoomClip, a photo storage and sharing platform. The company was founded by Masahiko Takashige and Hiroshi Takahashi on November 25, 2011 and is headquartered in Tokyo, Japan.

Samurai Incubate Inc. (Samurai Incubate) is an venture capital firm headquartered in Tokyo, Japan. The firm was founded in 2008 by Sakakibara Kentaro.

MACHINA, Inc. plans, develops, and produces web service application sites. It also engages in Internet of Things (IoT) product development; and research and planning of new businesses. The company was founded by Hirokuni Katsuro in July 2012 and is headquartered in Tokyo, Japan.

Aetel, Inc. engages in Internet media and digital contents business. It designs, develops, and operates applications for mobile devices. It also handles the planning, development, and management of web solutions and services. It provides a web-based social scheduling service that enables users to organize and check their schedules through an automated writing calendar and timeline through its product "Droppy". The company was founded by Yohei Isobe on June 23, 2011 and is headquartered in Tokyo, Japan.

blue note Co., Ltd. is a holding company that engages in web applications development. It specializes in website design, creation, and operation; online information sharing services; mail order business; and web contents development. The firm also offers website and systems consulting services. The company was founded by Goro Akimoto on April 4, 2011 and is headquartered in Tokyo, Japan.

Tokimeki Suppli, Inc. develops smart phone applications. It services include Ikemen Tenin Map and cyuncore. The firm’s Ikemen Tenin Map or Ikemen application is a database of stores and shops that hire attractive men. Its Ikemen application allows users to search by location, store and restaurant type, or by type of men working in those shops. The firm’s cyuncore website is an online media curation service. Its cyuncore solution features reviews and recommendations related to fashion, entertainment, food, and lifestyle. The company was founded by Sora Iwadate on August 6, 2013 and is headquartered in Sapporo, Japan.

SPODIA, Inc. operates a social community site for games. It is a company that creates things for gamers. The firm includes e-sports business, web production and video production business. The company was founded by Keisuke Shimizu on November 20, 2012 and is headquartered in Somerville, MA.

Careerwoman, Inc. engages in the operation of an underwear online shopping site. The company was founded by Kikuchi Yutatsuki Megumi on May 22, 2012 and is headquartered in Tokyo, Japan.

Industrial Innovation Institute, Inc. engages in the management of manufacturing innovation support site and its related activities. It also offers web platform services for manufacturers to increase their productivity. The company was founded by Osamu Kumasaka on October 28, 2011 and is headquartered in Kofu, Japan.

SOHO Solutions, Inc. engages in the development of security software. It offers communication, crowd sourcing and system development services. The company was founded in December 2012 and is headquartered in Tokyo, Japan.

Dot Life Ltd. manages and operates a social original story sharesing site. The company was founded by Shinjo Hayato and Shimada Tatsuo on January 23, 2014 and is headquartered in Tokyo, Japan.

Newelse, Inc. develops smartphone applications. It operates a window shopping application called Wishfeed. The firm’s application enables users to view fashion trends and designs from featured stores. The company was founded by Shunji Sugaya on Apiril 9, 2014 and is headquartered in Tokyo, Japan.

Futureware, Inc. develops web services and smart phone applications. The company was founded on November 5, 2011 by Eguchi Shinya and is headquartered in Fukuoka City, Japan.

Poynter, Inc. operates and manages a social network site. It offers AI Resurrection Agent, Enmore HANAMI and POYNTER applications. The company was founded by Hiroki Takeuchi in September 2012 and is headquartered in Tokyo, Japan.

Tokyo Storm, Inc. engages in the business of website and smart phone development services. It provides computer and information technology services; Internet business model software and database design; and web application development. The company was founded by Kaori Oosawa in March 2011 and is headquartered in Tokyo, Japan.

The APP BASE Inc. designs web sites and smart phone applications. It also provides architectural design for office spaces. The company was founded in July 2012 and is headquartered in Ina, Japan.

Verygood, Inc. engages in the smart phone content, e-commerce and consulting businesses. It manages a blog media that features fortune telling, personal advise and marriage hunting. The company was founded by Dai Horiuchi on August 17, 2012 and is headquartered in Tokyo, Japan.

boarding pass, Inc. develops an online collection management solutions. The firm offers web-based collection management solutions. Its business activities also include web marketing and settlement-related consulting. The company was founded by Toru Miyazaki, Kentaro Kashiwabara and Mitsuhiro Umemura on July 23, 2010 and is headquartered in Tokyo, Japan.

Nola Technologies Ltd. develops an online based application for sharing pictures and videos. The company was founded by Barak Finkelshtein, Yaniv Finkelshetein and Kentaro Sakakibara in October 2014 and is headquartered in Tel Aviv, Israel.

Isratech, Inc. develops and operates companies information and rankings database. Its services include business development, information networking, extraction of Israel enterprises possessing, R&D strategy utilizing on Israeli infrastructure, planning of new business strategy, establishment of R&D bases in Israel and operating systems. exploration of investment projects including mergers and evaluation support, acquisition of Israel companies, establishment of Israel branches and representative offices, operational support, preferred tax systems, advice to introduce business, practical support and others. The company was founded by Seiji Kato in January 2015 and is headquartered in Tokyo, Japan.

Geo Adventures, Inc. provides staffing and recruiting services. The company was founded by Koichi Yoshikawa on December 12, 2014 and is headquartered in Tokyo, Japan.

aba, Inc. offers research and development services using robotic technology for healthcare industry. The company was founded by Yoshimi Ui on October 7, 2011 and is headquartered in Funabashi, Japan.

River Online, Inc. provides web marketing, online training and web consultation services. It also engages in the development of applications for iPhone and Android. The company was founded by Kentaro Abe in February 2012 and is headquartered in Tokyo, Japan.

Denpanomori, Inc. develops mobile applications and builds servers. Its business includes planning, design and management of Internet contents; Internet related consulting and planning, writing and editing books. It also engages in website designing and network operations services. The company was founded on December 13, 2010 and is headquartered in Tokyo, Japan.

FMG, Inc. provides fleet management services. The company is based in Tokyo, Japan.

DFA Robotics, Inc. engages in the leasing, operation, sale and training facilities of drone aircraft. The company was founded by Masaaki Hatano in September 2017 and is headquartered in Tokyo, Japan.

1k, Inc. engages in the provision of internet information services. It manages and operates folk, a lifestyle media platform for women focusing on fashion, interior and hairstyle genres. It also launched manetasu, a platform to understand money questions. The company was founded by Yasuaki Kimura on December 15, 2010 and is headquartered in Osaka, Japan.

Carnol, Inc. manages and operates a test drive online booking website. The company was founded by Kohei Hosoe and is headquartered in Tokyo, Japan.