Business Overview
Circular Token Economy
Our domain is structured around four key pillars, utilizing the public blockchain Tapyrus.
- Traceability
- Proof of origin and distribution history of food, agricultural products, plastics, and industrial waste.
Digital Product Passport (DPP) compliant with EU regulations
- Sustainability
- Visualization and Monetization of CO2 Reduction
Distribution of monetized CO2 reduction certificates (DPP)
- Trust service
- Issuing paper-based administrative certificates from government authorities as digital certificates
- Issuing paper-based certificates, including those from financial institutions, as digital certificates
- Enabling third parties to verify the authenticity of digital certificates in a digital environment
- Digital Assets
- Issuance and management of local currencies
- Issuance and management of digital premium vouchers
- Issuance and management of digital tokens
By integrating elements ① through ④, we accelerate the realization of a circular economy through the use of tokens.
Services and products that address various challenges faced by businesses

A blockchain development platform that enables simple and rapid blockchain implementation
Tapyrus Platform
Tapyrus, our proprietary blockchain, features a two-layer architecture consisting of a governance layer and a ledger layer. This structure provides the transparency required for enterprise use.
By utilizing APIs and reusing modular components, blockchain functionality can be easily integrated into existing systems.

Visualizing and Evaluating Individual Contributions through Blockchain to Address Corporate and Social Challenges
Chaintope Greeners
- Sustainability
- Digital Assets
We build a highly transparent evaluation system that records and shares contribution activities in real time, enabling the fair provision of incentives.
By leveraging blockchain technology to securely preserve the value of individual contributions, we establish a cycle of contribution and incentive. This enhances industry safety and environmental awareness, laying a strong foundation for achieving a sustainable society.

A Confidential Traceability System that Balances Transparency and Data Privacy in Compliance with EU Regulations
Chaintope DPP
- Traceability
- Trust Service
As the global economy shifts from a linear model to a circular one, there is growing demand?originating from the EU?for proof of recycling and CO2 reduction, collectively referred to as Digital Product Passports (DPPs).
To realize DPPs, supply chains must ensure greater transparency, while also addressing the rising demand from companies to keep sensitive information confidential.
Chaintope DPP offers a confidential traceability solution that enables both transparency and protection of proprietary data, achieving a balance between regulatory compliance and business privacy.