About VALUENEX
About VALUENEX

Creating dynamic and interactive data visualizations to help organizations accelerate innovation and discovery.

 

Our Mission

Empowering Everyone to Unlock the Full Potential of Information

VALUENEX is an AI-enabled analytics platform that supports technology intelligence and strategic decision-making across complex environments. It transforms unstructured data— such as research papers, patents, and government funding data— into clear, visual insights that enable informed decisions and highlight capability strengths, gaps, and partnership opportunities.

Our History

2006
Founded in Tokyo

Established in 2006

VALUENEX pioneered AI‑driven text analytics that turns unstructured data into clear, actionable insight.

30+
Breadth of application

30+ industries

From pharma to automotive, our technology adapts to nearly any industry's language and data.

190+
Trusted by industry leaders

190+ major corporate clients

Clients like Shiseido, Honda, Otsuka, and Mitsubishi rely on VALUENEX for R&D strategy and competitive intelligence.

Global
Going Worldwide

Global presence

From our Tokyo roots, VALUENEX now serves clients and research institutions worldwide.

IPO
2018
A new chapter

IPO in 2018

VALUENEX listed on the Tokyo Stock Exchange in October 2018, fueling continued growth and innovation.

U.S. Board Members.

Tatsuo Nakamura

Tatsuo Nakamura

CEO & Founder
Tatsuo Nakamura

CEO & Founder

Ph.D in Engineering. 15+ years as a consultant at Mitsubishi Research Institute. Researcher in the Science & Engineering faculty at the University of Tokyo and Adjunct Professor at Waseda University.

Masaaki Samejima

Masaaki Samejima

CFO & Corporate Division Director
Masaaki Samejima

CFO & Corporate Division Director

MBA from Waseda University Graduate School of Business. Career in financial consulting and start-up ecosystems, with many years at Sumitomo Mitsui Banking Corp supporting growth of SMEs.

Jiyoung Choi

Jiyoung Choi

COO of VALUENEX, Inc. (USA)
Jiyoung Choi

COO of VALUENEX, Inc. (USA)

MSc in Engineering from University of Tokyo and MBA from Yale University. Background in capital market at Morgan Stanley. Focuses on building the team and expanding business of VALUENEX USA.

Hirotaka Katagiri

Hirotaka Katagiri

CTO
Hirotaka Katagiri

CTO

Holds a B.S. in Materials Engineering and an M.S. in Metallurgical Engineering from The University of Tokyo. Started career at The Japan Research Institute, Limited in 1997, and subsequently worked at Cognitive Research Laboratories, Inc. and Dream Train Internet Inc. Joined VALUENEX in 2007, serving as a Senior Consultant before becoming an Executive Professional. Currently serves as the CTO of VALUENEX, Inc.

Hitoshi Matsuda

Hitoshi Matsuda

Audit & Supervisory Board Member
Hitoshi Matsuda

Audit & Supervisory Board Member

Graduated from the Faculty of Law at Keio University and joined MITSUI & CO., LTD. in 1977. Successively held key positions including Director and General Manager of the Plastics Division at Mitsui & Co. Deutschland GmbH, and Managing Director of AK&M Trading Co., Ltd. (Hong Kong). Appointed as Director, Representative Executive Officer, and COO of GNI Group Ltd. in 2013. Has been serving as an Outside Audit & Supervisory Board Member of NIKKO COMPANY since 2015, and currently serves as an Audit & Supervisory Board Member of the Company.

Advisors.

Curtis Sasaki

Curtis Sasaki

Advisor

Curtis Sasaki

Senior Advisor to LG, Advisor of startups including Pure Watercraft, as well as several stealth startups developing hardware, software and services. Formerly held executive positions at Apple, NeXT, General Magic, Sun Microsystems, and Samsung Electronics. An inventor holding 8 patents in computer hardware, software and services.

Masa Ishii

Masa Ishii

Advisor

Masa Ishii

Managing Partner of AZCA, Inc. Formerly IBM and McKinsey & Company. Academic Advisor at Toyo University and Visiting Professor at Chubu University. MS in Computer Science from Stanford University.

Patrick Kim

Patrick Kim

Advisor

Patrick Kim

Ph.D in Engineering, alumnus of M.I.T., Berkeley and ETH / EPFL. 17+ years at major OEMs & Tier 1 in the automotive industry including BMW, Benteler, Renault and DaimlerChrysler. Many years' experience as R&D executive. Extensive research on consciousness, art & neurosciences. Bridge Builder, strategy consultant and executive coach based in Central Germany.

Locations

Office Locations.

Palo Alto, CA

644 Emerson St
Suite 110
Palo Alto, CA 94301, USA

+1 650 384 6344

Tokyo, JP

3F Twin Hills, 4-5-16
Kohinata, Bunkyo-ku,
Tokyo 112-0006, JAPAN

+81 3 6902 9833

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