Our innovative traceability solutions meet the new requirements of consumers
Enhance the value of your products by tracing them on the blockchain.
Restore and strengthen the trust of your customers.

We make end-to-end product tracking possible by securing data with the blockchain, a technology that brings trust and transparency.

Whatever the complexity of the chain, our platform is easy to use and is set according to the specificities of your industry.

We allow you to promote your products by demonstrating your know-how and expertise for their productions.
The solution comes from our expertise
- Collecting traceability information by any type of means (IOT, SFTP, manual entry …)
- Recording data on the blockchain
- Analyzing intelligent data and identifying inconsistencies
- Integrating client restitution interface (barcode, QR code, RFID …)
Distributors, industrials, logistics providers
- Reassure your consumers
- Be responsive in case of an alert
- Prove the origin and quality of your products
- Identify points need to be improved on the entire supply chain, both upstream and downstream

At the heart of Crystalchain

Sylvain Cariou
CEO & co-founder

Pierre Achach
Financial Director & co-founder

Jean Piquet
Retail Offer Director & co-founder

Philippe Robert
Product Director

We chair the French Commission of the ISO’s Blockchain technical committee.
In 2016, the ISO launched a blockchain standardization project. The objective was to contribute to the development of this technology by providing the necessary trust, without hindering technical innovations. France is one of the most active countries among the committee’s 39 members.
Sylvain Cariou, Chairman of the French Commission of the ISO’s Blockchain technical committee.