• Struggling with business transformation?
    Our solution: Blockchain



Thinking of implementing Blockchain to your new business or existing business? We can help you to identify your potential issues through consulting and provide you with an efficient and appropriate way to implement Blockchain and enable smooth business transformation. We also cover a wide range of fields: Finance, Advanced IoT (Internet of things), and AI to support you develop a distributed solution.


We suggest each client with customized workshops to solve identified problems through consulting. Our workshops are based on used cases and up-to-date information from all over the world. We correspond from the basics of blockchain to hands on technology, and demonstration and feasibility experiments to meet your needs.


We offer custom development of PoC (Proof of Concepts) and MVP (Minimum Viable Product).


We plan and run Japan's largest Blockchain conferences and invite experts from both inside and outside of Japan to provide the latest news of Blockchain. By organizing these conferences, we continually seek better ways to contribute for knowledge dissemination and the development of Blockchain Industries.


Toyo Keizai Inc. and Smart Contract Japan Inc. held Japan's first ethereum blockchain & smart contract event "SMART CONTRACT CONFERENCE 2016" on July 26th, 2016 at Toranomon Hills forum.

Blockchain experts from around the world gathered and introduced the latest case studies of smart contract due to financial and other fields such as IoT This event became an invaluable networking opportunity for developers and participants to create new business.



Our mission is to make an impact and bring value to the world through dApps (Decentralized Applications).

Our Company

Corporate Name
Smart Contract Japan, Inc.
Head Office
5F Hokushin Building 3-2-1 Nishi-azabu Minato-ku, Tokyo 150-0042, Japan
Representative Director
President & CEO, Kazuki Obata
Date of Establishment
January 13th, 2016
Business Segments
  1. Electronic Wallet System Development
  2. Developing Payment and Settlement System
  3. Developing Foreign Exchange System
  4. Research and Development of Distributed Consensus Algorithm
  5. Business Consulting
Affiliated Associations


Access Information
Roppongi Station, Tokyo Metro Hibiya Line (3 min on foot)
Roppongi Station, Toei Metro Oedo Line (5 min on foot)
Roppongi Roku-chome Station, Toei Bus To01 Line or Shibu88 Line (1 min on foot)
Head Office
5F Hokushin Building 3-2-1 Nishi-azabu Minato-ku, Tokyo 150-0042, Japan