Announced details
Business-to-business transactions; business systems including ERP, accounting, order management, invoicing, and acceptance inspection; IoT data such as logistics, inventory, and operating status; and on-chain finance and payments
Datachain, Inc. is a subsidiary of Speee, Inc.
Based in Minato-ku, Tokyo. Its representative director is Otsuka Hideki (大塚英樹). Established in November 2007, the company operates businesses including financial DX, DX for legacy industries, and DX consulting.
35th Floor, Roppongi Grand Tower, 3-2-1 Roppongi, Minato-ku, Tokyo (株式会社Datachain)
In this announcement the company addresses none of Contract Value / Offering price / Impact on Business Performance.
| Item | Details |
|---|---|
| Names of Products / Services Covered | Integrated Cross-Chain API Platform |
| Counterparty | Speee (Code: 4499, TSE Standard Market) |
| Counterparty overview | Based in Minato-ku, Tokyo. Its representative director is Otsuka Hideki (大塚英樹). Established in November 2007, the company operates businesses including financial DX, DX for legacy industries, and DX consulting. |
| Relationship with the Company | Datachain, Inc. is a subsidiary of Speee, Inc. |
| Launch date | 30 July 2026 (start of the proof-of-concept trial, actual) |
| Applicable area | Business-to-business transactions; business systems including ERP, accounting, order management, invoicing, and acceptance inspection; IoT data such as logistics, inventory, and operating status; and on-chain finance and payments |
| Location | 35th Floor, Roppongi Grand Tower, 3-2-1 Roppongi, Minato-ku, Tokyo (株式会社Datachain) |
Items this document does not state (11)
These are items the company does not state in this document. We do not leave them blank, nor fill them in from other sources or by inference.
The reasons the company gives
The company's own explanation, not something inferred from the numbers.To address issues in business-to-business transactions, including inconsistencies in information, the workload involved in verification, and mismatches in settlement timing, and to connect actual transaction data securely and practically with on-chain financial functions.