Connecting the World Through Interoperability

We enable data from around the world to be connected securely by blockchain. Our blockchain interoperability solutions connect public and permissioned blockchains as well as traditional systems.

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A Proxy for Light Client Verification to Realize Trust-minimized and Gas-efficient Cross-chain Bridges



A Hyperledger Lab project to enable interoperability between multiple heterogeneous ledgers and support cross-chain application development.

  • Ethereum
  • Hyperledger Besu
  • Quorum
  • Hyperledger Fabric
  • Corda

Case Studies

Introducing our projects with our partners. Datachain partners with companies that want to make a great impact using blockchain technology.


The world's first IBC demonstration of value transfer between Hyperledger Fabric and different blockchains without intermediaries. 

Datachain and JCB Start Demonstration Experiment to Build a “Digital Currency Exchange Platform”


Demonstration experiment on interoperability between different blockchains to build a “digital currency exchange platform.”

Toyota Financial Service

"Proof of Value" and "Ownership Transfer" of Vehicles on blockchains.


Management Team

tetsushi hisata

Tetsushi Hisata

Founder and CEO

Founder of Speee Inc. In 2007, he founded Speee and became the CEO. In 2011, replaced the representative to concentrate on creating new businesses. In 2018, he founded Datachain Inc. and is in his current position.

jun kimura

Jun Kimura

Founder and CTO

After he sold Momentum.Inc, the first ad verification technology company in Japan, to a KDDI group company as the founding CTO, he launched Datachain. He led the research and development of LCP, Cross Framework, and other in-house technologies.

Susumu Toriumi

Susumu Toriumi


After completing a PhD in Information Science and Engineering, he developed strategies and initiated new business projects for a diverse range of clients at the Boston Consulting Group. Currently, as COO at Datachain, he specializes in leading business and product strategy initiatives.


Come join an industry-leading team.


Let’s make something amazing together!

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