Blockchain

The DCA-Blockchain is the community of the Digital Catalonia Alliance that encompasses companies, research centers, administrations, and other stakeholders that develop, integrate, implement and offer technological solutions based on Blockchain technology.

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News

La DCA-Blockchain presenta els casos d’ús més destacats de la comunitat

December 17 2025

La comunitat Blockchain de la Digital Catalonia Alliance (DCA-Blockchain) ha tancat l’any amb una jornada…

Blockchain

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Members

These are the last members to join DCA-Blockchain

BLOCKLACK

Blocklack® is a Barcelona-based company with over 13 years of experience in information technologies, specializing in the development of blockchain-based solutions. We offer high-quality tech products tailored to each client’s…

Blockchain

GovTech

IoT

Cybersecurity

Bioidenti-CELL

Catalan company founded in 1985, specialized in advanced biometrics and AI solutions for controlling the flow of people, vehicles and boats: from development to integration and commissioning. Based on its…

AI

Blockchain

GovTech

Avantiam

Specialization in web development and SaaS services. Provider of a SaaS time-tracking service (clockio.net), integrating Blockchain technology as a secure and verifiable method to ensure data integrity. Work focused on…

Blockchain

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