trident-arts is a platform provider with Ethereum’s Smart Contract development as the core technology.

We are a professional group gathered with the aim of realizing a better life for everyone by using advanced technology.


Company Profile

  • Company Name
    trident-arts co., ltd.

  • Service
    Development of open source softwares
    Consulting of enterprise smartcontract  development
    Design and development of enterprise smartcontract

  • History
    Establishment of company

CEO giving talk through “Blockchain Exe #1”
CEO and CTO  giving talk through “Blockchain Exe #2”
CTO giving talk through “Blockchain Exe #3”
Start “Block chain consulting service for enterprise”


  • Address
    Tokyo-to Chuo-ku Ginza 7-11-3 Yajima building 8F – 10

  • Contact

  • Employees
    CEO: Koji Machi
    CTO: Yutaka Ohtake