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On-chain Finance Technology Consulting
On-chain financial services from concept to commercialization,with technology.
From chain selection, requirements definition, design and development, to validation and commercialization — Datachain, which builds on-chain finance infrastructure itself, supports every blockchain-specific technical decision end to end.
Trusted by leading financial institutions
Who It's For
For companies facing
these challenges
For financial institutions and enterprises facing technical decision-making challenges while exploring or driving on-chain financial services. We welcome inquiries from the concept stage.
Evaluating technical requirements & architectureYou haven't established criteria for selecting technologies — whether blockchain is needed, tokenized deposits vs. stablecoins, chain type, and more.
Translating concepts into technical requirementsYour business concept is set, but you can't break it down into implementable requirements such as issuance/transfer flows, privacy, and key management.
Moving from PoC to commercializationYour proof of concept is complete, but you can't map the technical path to commercialization, including production operations and monitoring.
Scope
Scope of Support
Starting from your idea (even at a rough stage), we guide you from requirements definition to commercialization. As needed, we also develop blockchain-related systems and provide our own products. Our scope of support is organized into the following two zones.
Datachain handles the blockchain domain, while surrounding areas are supported together with partners.
Your on-chain financial service: from idea to commercialization
Datachain handlesBlockchain domain
- Technical feasibility assessment
- Integration design with existing systems
- Requirements definition
- Validation
- Architecture design
- Technical support toward commercialization
- Blockchain development
- Product provision (as needed)
With partnersSurrounding areas
- Regulatory design & licensing (registration, etc.)
- Development of existing systems
- Business process design
Supported jointly with Datachain.
Integration design with existing systems is handled by Datachain.
Process
How We Work
From technical concept review to commercialization, we guide you through five steps. Below are examples of the points addressed at each step.
01
Technical concept review
Whether blockchain is truly needed / Tokenized deposits vs. stablecoins / Public vs. permissioned chain
02
Requirements definition
Issuance, redemption and transfer flows / How much transaction data to keep confidential (privacy) / Key management and custody
03
Design & development
Chain selection / Smart contract design / Cross-chain interoperability and wallet design / Integration architecture with existing systems
04
Validation
PoC design and evaluation criteria / Operational validation such as DvP settlement / Performance and cost validation
05
Commercialization
Migration to production / Advice on building operations and monitoring
Why Datachain
Why Datachain
As a technology company that researches, develops, and brings on-chain finance infrastructure to market ourselves, we assess what is feasible from the outset and design what can actually be built.
01
Implementation power — from R&D to market, all in-house
Since our founding in 2018, we have continuously pursued R&D centered on blockchain. The results are productized and brought to market as our enterprise wallet Datachain Wallet, our on-chain privacy platform KuraPrivacy, and our cross-chain infrastructure. Because we handle research, open source, products, and real projects with financial institutions ourselves, our technical decisions are grounded in actually running systems — not desk-bound designs.
02
Experts who understand both finance and blockchain
Members who have worked in financial operations at global financial institutions and major consulting firms work alongside engineers who build blockchain infrastructure, as one team. Our strength is organizing technical options while understanding the controls and operational requirements financial institutions demand. We also contribute to policy-level discussions, including presentations to the LDP's project team.
03
Surrounding areas covered — together with partners
Realizing on-chain financial services involves many areas beyond blockchain: regulatory design and licensing, development of existing systems, business process design, and more. Datachain works with partners strong in each area and, from our position handling the blockchain domain, helps assemble the overall structure you need. Start with Datachain, and you won't need to find a contact for each area.
Track Record
Track Record
From technical partnerships with financial institutions to infrastructure development and validation — here are some of the achievements we've built at the forefront of on-chain finance.
SECURITY TOKEN
On-chain DvP settlement of real-estate STs, validated
In collaboration with Kenedix, Progmat and others, completed the first phase of a staged PoC for on-chain DvP settlement using security tokens (ST) and stablecoins.
View press release
PROJECT TRINITY
Commercializing DvP settlement of security tokens on a stablecoin platform
In technical partnership with Mitsubishi UFJ Trust and Banking, advancing commercialization of cross-chain DvP settlement of digital securities (ST) on a stablecoin platform.
View press release
INTEROPERABILITY
Cross-chain bridge via Cosmos IBC
Jointly with NTT DATA, validated a bridge between Ethereum and Hyperledger Fabric using Cosmos IBC. Selected multiple times for Interchain Foundation grants.
View press releaseMembers
Key Members
Members who drive the implementation of on-chain finance from both the technology and business sides.
Tetsushi Hisada
CEO | Representative Director
Founded Speee in 2007 and Datachain in 2018. Shares insights across policy, markets, and technology in on-chain finance.
Jun Kimura
CTO | Director
Co-founded Datachain in 2018 as Director & CTO. Leads technical development of interoperability and blockchain infrastructure, including YUI (Hyperledger Labs) and LCP.
Daiki Ishikawa
Executive Officer
Drives BizDev in the stablecoin, security token and cross-chain space for financial institutions and major enterprises in Japan and abroad. As Division Director at Datachain, oversees business and product development toward real-world adoption of on-chain finance.
Tatsuyuki Nakano
BizDev | Senior Manager
Drives BizDev and technical support projects in the stablecoin and tokenized-deposit space for financial institutions and major SIers. Guides on-chain finance services from concept and requirements to implementation support, with expertise in both financial operations and systems.
Focus Areas
Focus Areas
Centered on on-chain finance, we specialize in the following themes.
Stablecoins
Tokenized deposits
Security tokens
DvP settlement
Cross-chain
On-chain privacy
Corporate wallets
Products
Our Products
As needed, we can also provide our own in-house products.
Datachain WalletWeb3 wallet for enterprisesLearn more
KuraPrivacyOn-chain privacy infrastructureLearn more
Cross-chain infrastructureInteroperability technology across chainsLearn more* This is not support premised on product adoption. We provide products only when needed, based on your requirements.
FAQ
Can we consult even before our idea is finalized?
Yes. You can consult from the concept stage — we guide you starting with a technical concept review.
Can we request only part of the process?
Yes. You can request only the steps you need, such as requirements definition only or validation only.
Is adopting your products a prerequisite?
No. We provide them as needed, but never offer support premised on adoption.
Can you also develop our existing systems?
We handle this in collaboration with partners. The design of integration with blockchain is handled by Datachain.
How are regulations and licensing handled?
We support this in collaboration with partners strong in regulation and licensing.
From concept to commercialization
of on-chain finance.
We welcome inquiries from the idea stage. Please feel free to get in touch.