Board Members

Yousuke Okada

Founder, CEO

Yousuke Okada

Born in Nagoya, Aichi Prefecture in 1988. Okada started programming at the age of ten. Majored in CG at high school and won the Minister of Education, Culture, Sports, Science and Technology Award in the All Japan High School Design Competition. As a university student, he presented his CG-related research at a number of international conferences. In September 2012, after working at an IT startup company, he founded ABEJA, Inc., which specializes in implementing AI solutions in society. In 2017, with other board members, he co-founded the Japan Deep Learning Association, which aims to improve Japan’s industrial competitiveness by AI and deep learning technology, where he currently serves as a board member. From October 2019, he is also the CEO of ABEJA Technologies, Inc., ABEJA’s subsidiary in Silicon Valley in the US.

President, COO

Motohiro Koma

Born in Osaka, 1979. After graduating from the Faculty of Science and Engineering, Waseda University, Koma joined Yahoo Japan Corporation in 2002. As an engineer and data scientist, Koma was part of search engines development and product development using Machine Learning and Natural language processing before shifting to management. As the senior product manager in charge of search engines, he led a number of large projects. In 2012, Koma was appointed as the head of the data solution division and General Director and led organization building for company-wide data integration, business strategy development and execution. Later, he joined KDDI Corporation, then moved onto Recruit Holdings Co., Ltd., in 2017, and served as Director of corporate data & AI strategies. In 2020, he became Executive Officer, the head of the data strategy division and President's Office Manager at FLYWHEEL, Inc. In September of the same year, Koma joined ABEJA, Inc., as President's Office Manager. He has been in the current position since December 2020. Formerly, he was a part-time lecturer at Waseda University and Tokyo Institute of Technology, and a part-time researcher at Kyoto University.

Executive Officer, Head of CEO Office

Naoki Tonogi

Born in Nagoya, Aichi Prefecture in 1988. As a student in the School of Economics, Nagoya University, Tonogi took part in the launching of VOYAGEGROUP Nagoya Lab, where he was engaged in new business development for smartphones as a business leader. In 2012, he joined a professional firm that specializes in new business consultancy, in which he supported business incubation at several major listed companies and gained project management experiences. Joined ABEJA, Inc., in June 2013, and became Director in September of the same year. After holding major executive positions such as COO and CFO, he has been in charge of directing business operations in the ASEAN, mainly Singapore, since March 2017. He has been in the current position since Dec 2020.

Executive Officer, Head of New Business Development

Yuta Kikuchi

Born in Niigata Prefecture in 1983. After graduating from university, Kikuchi joined Yahoo Japan Corporation in 2007 where he was engaged in developing internet advertisements. He then established his own company, then joined FreakOut Holdings inc., where he was in charge of direct response advertising business leveraging machine learning technology. Joined ABEJA in April 2017, and was appointed as executive officer in March 2018. From April 2018 to August 2019, he served as Executive Vice President of CA ABEJA, a joint-venture company with CyberAgent, Inc. He became Director in June 2019. He has been in the current position since December 2020.

Executive Officer, Head of Administration

Junya Morita

Born in Osaka in 1986. After graduating from Kyoto University, Morita joined mixi, Inc., in 2011. He was assigned to the Business Strategy Department, where he formulated strategies for SNS business and promoted financial business management strategies. He introduced a profit model system within departments and planned the shift away from a solely SNS business dependent company. In 2014, he temporarily transferred to mixi’s subsidiary company where he became the Director, and engaged in the integration of two subsidiary companies. Morita then worked as a freelancer supporting M&A projects for a number of companies. In 2017, he joined BizReach, Inc., and promoted business model reform as a specialist of sales and business planning. Joined ABEJA, Inc., in 2018. As the head of the administration department, he led the overall operation of the department, organization management, and fundraising. He has been in the current position since Dec 2020.

Outside Director

Kunihiro Tanaka

Born in 1978, from Osaka Prefecture. In 1996, while being a student at Maizuru National College of Technology, Tanaka established Sakura Internet Inc., and started an internet server business which was still uncommon at the time. The company became listed on the Tokyo Stock Exchange Mothers in 2005, then on the first section of the Tokyo Stock Exchange in 2015. He is an engineer originally, and has extensive entrepreneurial experience. He mentors startup companies and student engineers.

Outside Director

Koji Asano

Born in 1979, from Hyogo Prefecture. In 2003, Asano started his career at Link and Motivation Inc., where he led business including the launching of organizational improvement cloud “Motivation Cloud”, then took a role as Managing Director in 2018. He was appointed as Representative of People Tech Studios, Representative Director and CEO of Knowledge Work Management Co., in April 2020. He is the author of several books, including “THE TEAM - 5 laws” (NewsPicks Book).

Full-time Standing Auditor

Junichi Tobaru

Born in Okinawa Prefecture in 1982. Tobaru joined KPMG AZSA in 2007, where he was engaged in financial statement audits of Japanese subsidiaries of listed real estate companies and overseas corporations, DD/Planning support for business revitalization, and DD in M&A, etc. Registered as a certified public accountant in 2010 and became a certified public accountant in 2013. He joined PwC Taiwan, where he supported Japanese companies and FA work for Japanese companies in connection with their acquisition of Taiwanese companies. In 2018, he established Tobaru CPA Firm (AND B Accounting Firm). He provides accounting consulting services, various tax services, support for start-up companies, and serves as an auditor for corporations.

Outside Auditor

Takuma Shimizu

Born in Tokyo in 1975. After registering as a lawyer, Shimizu joined the International Division of Asahi Law Office (Nishimura Asahi). He established the Iota Law Office and is currently the representative attorney. In addition to his work as an attorney focusing on corporate legal affairs, he is also an adjunct lecturer (Civil Law Seminar and Judicial Systems) at Keio University's Faculty of Law, and in addition to serving as an outside corporate auditor of the firm, he is an outside director (member of the audit committee) of CRE Inc. (listed on the First Section of the Tokyo Stock Exchange), a supervisory officer of Kajima Private REIT Investment Corporation, and a supervisory board member of CBcloud. He is also involved in numerous activities as an outside director of other medical corporations, clinical trial review committees, fishing cooperatives, and other organizations.

Outside Auditor

Masaaki Aoyama

Born in Kyoto Prefecture in 1979. Aoyama joined Dream Incubator Inc. in 2004 and was appointed as an executive officer in 2015. He assists companies in developing and executing management strategies, business strategies, sales and marketing strategies, new business strategies, and business development strategies, including M&A. In 2012, he became a director of Ipet Insurance Co. Ltd. and in 2016, was appointed as a director and managing executive officer of the company. In 2018, he was appointed as a corporate outside auditor of VisasQ Inc.


Technical Advisor

Hitoshi Matsubara

Doctor of Engineering. Matsubara graduated from the Faculty of Science, Department of Information Science, The University of Tokyo in 1981, then completed the doctoral course in Information Science and Technology at the Graduate School of Engineering of the same university in 1986. In the same year, he joined the MITI (Ministry of International Trade and Industry) Institute of Electronics Technology (currently National Institute of Advanced Industrial Science and Technology). In 2000, he became a professor at Future University Hakodate and became vice president in 2016. His publications include “Progress in Computer Shogi”, “Can we really make Astro Boy?”, “A proactive mind”, “Introduction to Tourism Informatics”, etc. Former chairman of The Japanese Society for Artificial Intelligence. Director of the Information Processing Society of Japan and the Society for Tourism Informatics.

Technical Advisor

Yutaka Matsuo

In 1997, Matsuo graduated from the Department of Electrical and Electronic Engineering, The University of Tokyo, then completed his postgraduate doctorate at the same university in 2002. Doctor of Engineering (PhD). He then joined the National Institute of Advanced Industrial Science and Technology (AIST) as a researcher. In August 2005, he became a visiting scholar at Stanford University. In 2007, he was appointed as an associate professor of the Institute of Engineering Innovation of the School of Engineering/ (an innovation education program)/ the Department of Technology Management for Innovation at The University of Tokyo. Since 2014, he has been a Project Associate Professor and co-chairman of Endowed Chair in Global Consumer Intelligence, Department of Technology Management for Innovation, Graduate School of Engineering, The University of Tokyo. His specialty lies in AI, web mining and Big Data analysis. From Japanese Society for Artificial Intelligence (JSAI), he received The Best Paper Award (2002), the 20th Anniversary Project Award (2006), a Field Innovation Award (2011) and a Meritorious Service Award (2013). He joined JSAI student editorial board, then served as editorial committee, vice-chairman from 2010, then editor-in-chief and director from 2012. From 2014 to 2018, he was Chairman of the Ethics Committee. In 2017, he was appointed as President of Japan Deep Learning Association (JDLA).

Corporate Profile

Corporate Name


Headquarters Address

the ARGYLE aoyama WeWork 6F, 2-14-4 Kita aoyama, Minato-ku, Tokyo 107-0061 , Japan


September 10, 2012


Yousuke Okada, Founder, CEO


Motohiro Koma, President, COO
Kunihiro Tanaka, Outside Director
Koji Asano, Outside Director
Ryosuke Takatsuki, Outside Director (President and CEO of INSPiRE Corporation)
Junichi Tobaru, Auditor
Takuma Shimizu, Outside Auditor (Lawyer and Partner of IOTA Law Offices)
Masaaki Aoyama, Outside Auditor (Director of ipet Insurance CO., Ltd./Auditor of VisasQ Inc.)

Technical Advisors

Hitoshi Matsubara (Professor at Graduate School of Information Science and Technology, the University of Tokyo)
Yutaka Matsuo (Professor at Graduate School of Engineering, the University of Tokyo, and President of Japan Deep Learning Association)

Major banks

Bank of Tokyo-Mitsubishi UFJ, Ebisu Branch
Mizuho Bank, Shibuya Branch
Sumitomo Mitsui Bank, Hibiya Branch

Number of employees

81(As of August, 2019)

Major shareholders

In-company shareholders:
Archetype Venture Fund, L.P.
inspire investment Co., Ltd
SBI AI & Blockchain LPS (operated by SBI Investment Co., Ltd.)
NTT Plala Inc.
Nvidia Corporation
SAKURA Internet Inc.
SOMPO Holdings, Inc.
Daikin Industries, Ltd.
TBS Innovation Partners 2 Investment Partnership (operated by Tokyo Broadcasting System Holdings, Inc.)
Toshiba Tec Corporation
Topcon Corporation
PNB-INSPiRE Ethical Fund 1 Investment Business Limited Liability Partnership
Musashi Seimitsu Industry Co., Ltd.
Google International LLC

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the ARGYLE aoyama WeWork 6F, 2-14-4 Kita aoyama, Minato-ku, Tokyo 107-0061 , Japan

Traffic access

  • - 2 minute walk from Tokyo Metro Ginza Line Gaien-mae Station

Singapore Office

22 Cross Street, #02-01 China Square Central, Singapore 048421

the United States of America Office

400 Concar Drive San Mateo, CA 94402