Compellio, Uni Systems and Intelli: A new era for the integration of Digital Identity in public services and enterprises
Luxembourg, 26 March 2026 — Compellio, in collaboration with Uni Systems and its subsidiary Intelli Solutions (Intelli), announces the launch of the Compellio Digital Identity Wallet, a comprehensive solution fully aligned with the European Digital Identity Framework (EUDI Wallet) and the requirements of the eIDAS 2.0 Regulation.
The solution constitutes a mature, decentralized information system for the secure issuance, storage, and verification of digital credentials, enabling interoperability between digital wallet applications and the certification and verification infrastructures of other European Union Member States.
Its architecture is built on a unified backend infrastructure combined with advanced interoperability, high-security, and regulatory compliance mechanisms. Its key competitive advantage lies in its full operational integration with national certified issuance and verification infrastructures. While its mobile application is the visible touchpoint for end users, the true added value of the solution resides in its robust backend infrastructure, which supports reliable, scalable, and interoperable operation.
Specifically, Uni Systems leverages Compellio’s solution, which is based on open technologies and standards, to ensure interoperability with public authorities and digital wallets across different countries. This approach reduces dependency on a single vendor and accelerates adoption and scalability, in full alignment with European strategic guidelines.
At the same time, Intelli, with a leading position in the Greek market in the field of Customer Digital Onboarding, utilizes the Compellio solution to deliver its fully certified idbox™ Trust & Compliance Hub (offering agentless KYC & KYB, Fraud Prevention, direct connectivity with trusted databases, sanctions lists, as well as relevant governmental and regulatory portals). The platform now also integrates a comprehensive Identity Wallet (ID Wally™) for the secure issuance, storage, and verification of digital credentials compliant with the eIDAS 2.0 Regulation.
It is worth noting that the Compellio Digital Identity Wallet leverages Talao’s open technology, drawing on experience from projects that have been operating in production environments since 2022 and have managed more than 100,000 digital credentials, with implementations for major European organizations in countries such as France, Germany, and Switzerland. Talao’s active participation in the European digital identity ecosystem is reflected, among other initiatives, in its collaboration on the France Identité project and its participation in pioneering consortia, such as the one selected by the Luxembourg GovTech Lab for pilot implementations of EUDI Wallet–type technologies on the national citizen portal.
Moreover, the certification within the European Blockchain Services Infrastructure (EBSI) ecosystem, along with continuous alignment with the EUDI Architecture Reference Framework and ETSI specifications, underlines the solution’s compliance with the most advanced European standards.
Furthermore, the active participation of Compellio and Talao in major European EUDI Wallet large-scale pilot projects, namely WEBUILD and APTITUDE, positions them at the core of developments shaping the next generation of digital wallets.
Finally, the solution is further enhanced through practical applications developed via Uni Systems’ Web3 Lab, serving public-sector bodies and local government organizations, as well as through Intelli’s Identity Wallet in the area of customer onboarding. It is also made available in the Greek market to a broad range of private enterprises regulated under the eIDAS 2.0 Regulation, including banks, telecommunications providers, energy suppliers, transport companies, and educational institutions.
About Compellio:
Compellio S.A. is a deep‑tech company headquartered in Luxembourg, providing trust solutions and services based on tokenisation/blockchain technologies and decentralized digital wallets (EUDI Wallet), aimed at the secure management of data (trust computing). The company offers a patented (USPTO) Software‑as‑a‑Service (SaaS) solution, actively collaborates with MIT Connection Science, and is a member of the SATP working group of the Internet Engineering Task Force (IETF). Since 2018, Compellio has partnered with major clients, including leading technology players and public-sector organizations, delivering solutions that integrate trust technologies into traditional IT systems.
www.compellio.com
About Uni Systems:
Uni Systems, a member of Quest Group and a long-standing strategic ICT partner to financial institutions, public organizations, telecom operators and enterprises in the European region, has been providing integrated solutions and value-added services since 1964. Today, the Company invests substantially in its European perspective and demonstrates a proven track record of accomplishments in complex and mission critical IT projects in more than 20 countries through its entities in Greece, Belgium, Romania, Luxembourg, Italy, Spain, and Cyprus.
www.unisystems.com
About Intelli Solutions:
Intelli Solutions, a member of the Uni Systems / Quest Group, operates in the field of digital transformation solutions, delivering comprehensive cloud services within the Digital Economy. The company has maintained an active presence for more than 20 years across Europe, Africa, and the Middle East, operating through subsidiaries and collaborating with leading enterprises and organizations, primarily in highly regulated and customer-facing industries, such as Financial Services, Fintech, Telecommunications, Utilities, Insurance, and Gambling.
www.intelli-corp.com
