Make the World a Better Place

Helping to increase productivity in the world's largest industries,

we aim to be a part of creating a better future.


About Us

  • Founded
  • July 2017

  • Name
  • ZAZA, Inc.

  • CEO
  • Go Nagatsu

  • Location
  • 3-1-17 Asahi, Miyoshigaoka, Miyoshi-shi, Aichi, Japan
    ICA3 Bldg. 2F West, 3-4-6 Higashi Nihonbashi, Chuo-ku, Tokyo, Japan

  • Clients
  • Kuraray, Asahi Kasei, Omron, Panasonic Production Engineering, Yamaha Motor, Yokogawa Electric, Nippon Catalyst, CKD, Nippon Light Metal, Toray, Japan Laser, Dai-Den, Dai Nippon Printing, Links, Yushiro Chemical, Rohm, Shimadzu, Furukawa Battery, Leica Microsystems, e-Globe Edge, IMV, Spectra Corp., ITT Canon, Japan Semilab, Matsuden, Dynacast, BMF Japan, Portwell Japan, Seedam, Micro Fastener, KNF Japan, Yoshida SKT, Eppendorf Himac Technologies, Murata Software, Electronic Magnetic Industry, Matrix, Moog Japan, Honjo Heavy Industry, SiTime, Vision Engineering Japan, Somax, Aphrodia, e-Square, RI, Mitsuba, Innovation Matrix, Inc., WHEC, Jirei Industry, CyberLink, Adacotech, Graphite Design, Accord International, Intex, Metrome Japan


Go Nagatsu

Spent his childhood in California, USA. Graduated from Nagoya University (Applied Physics Quantum Physics Research Group). Studied at University of Warwick, UK.

Authored Papers: An ester-substituted polyfluorene derivative for light-emitting electrochemical cells: bright blue emission and its application in a host–guest system

Management Advisor

Iino Masato

CEO of Scale Out Inc. and DX Executive with CDIO of Ricoh Company, Ltd.
After working for Industrial Bank of Japan and GE in the U.S., he launched and managed several startups in Japan and the U.S. He co-founded Scale Out Inc. and became a DX Executive with Ricoh Company, Ltd.

B.A. in Law, University of Tokyo; M.B.A., Harvard Business School, U.S.A.; Visiting Professor, Waseda University

Takashi Tsutsumi

CEO of Startup Brain Inc.
After working for Nichimen (now Sojitz), Worldview Technology Partners (Silicon Valley VC), and Mitsui Sumitomo Insurance Capital, he established Startup Brain Inc.

B.S., Tokyo University of Science; M.B.A., McGill University Graduate School of Management; Visiting Professor, Waseda University; Visiting Associate Professor, Nagoya University; Visiting Professor, Ritsumeikan University; Part-time Lecturer, Chiba University; Part-time Lecturer, Nagaoka University of Technology; Special Advisor, Science For Society, Japan Science and Technology Agency


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Metoree is an industrial product comparison site for engineers and researchers. We feature more than 4,000 categories including measuring instruments, sensors, printing machinery, tools, and more.




Metoree is looking for people who will help us to create the future in the industrial field.
If you are interested, please contact us via this form.


Field Sales

As a Metoree sales representative, you will be responsible for hearing needs, proposing plans, and closing the deal.

Product Manager

You will be responsible for the product in Metoree from KPI formulation to completion of implementation. You will be involved in developing the product with various stakeholders such as management, engineers, and designers.

Front Engineer

You will be responsible for the implementation of the front end in Metoree. In addition to development, you will also be responsible for user interviews and specification development.

Backend Engineer

Responsible for back-end implementation in Metoree.

Corporate Planning

The position will be responsible for the formulation of Metoree KPIs and the completion of their execution. In addition, as we are actively considering new business in the manufacturing industry, you will also be responsible for planning and executing new business.


Contact Us

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