About Uni Systems

Uni Systems is one of the most reliable European Information and Communication Technology companies that delivers a wide range of products and services, helping its customers adapt and excel in a rapidly changing and challenging business environment. Uni Systems is a long-standing strategic partner to financial institutions, public organizations, telecom operators, enterprises and institutions in the European region. It has a proven track record of successful large scale, complex and critical ICT projects in more than 26 countries through its business entities in Athens, Brussels, Bucharest, Luxembourg, Milan and Barcelona, in tandem with on site or remote project teams.

At a Glance

Uni Systems portfolio offers from modern ICT infrastructures (cloud based and virtualized) up to state of the art business applications (platform based or on demand). Consulting, implementation, support, operation and managed services complement our offerings together with deep business domain knowledge and expertise.

Key to our ongoing success is our commitment to excellence and quality, the development of innovative and agile solutions and our deep business and technology experience. With over 50 years of solid ICT experience, our current project base, comprehensive solution portfolio and a formidable human capital, we try hard to remain relevant to our customers in achieving their business goals. 


total growth (YOY)


euros (FY 2021)


consultants and technology professionals


customers across industries & geographies


countries of operation


international contribution


workforce ethnic diversity


years in ICT business


of revenues from services



Acquisition of 60% of Intelli Solutions


Foundation of Uni Systems Iberia S.L.


Foundation of Uni Systems Luxembourg Sàrl


Foundation of Uni Systems Italy


Representation office in Luxembourg


Acquisition of Fast Hellas S.A.


Foundation of Uni Systems SLR in Romania


Foundation of Uni Systems Belgium branch 


Company acquired by Info-Quest S.A. | Merger with Decision Systems Integration SA and Info-Quest's SBA Unit


Acquisition of ITEC and FIT


Company listed to Athens Stock Exchange


Company name changed to Unisystems Information Technology SA


Beginning of strategic collaboration with Alpha Bank (Formed Credit Bank)


Welcoming of Univac 1107 | DACC Univac converted to a Societe Anonyme


Foundation of Doxiadis Associates Computer Center


Creation of Doxiadis Electronics Researchers Ltd. representing Sperry Univac

Bridging Business and IT

In a fast changing world where organizations face new challenges in remaining competitive and successful, information technology, digital transformation and innovation are key success factors. Uni Systems can bridge the gap between business needs and technology solutions, adapted to specific customer requirements and investments.

Corporate Video

Commitment to Quality

ISO 9001:2015

Quality Management System

Guarantees accurate compliance of obligations to its customers, suppliers and personnel, developing long-standing relationships with them and satisfying their needs in the best possible way.

ISO/IEC 27001:2013

Information Security Management System

A robust information security management system, policies and procedures through which we securely manage our own and our customers’ information and systems.

ISO 22301:2019

Business Continuity Management System

Proven efficiency of our operations and continuity of our services to the benefit of our clients across industries and geographies.

ISO/IEC 20000-1:2018

Information Technology Service Management System

Supporting the Delivery of Application Management, Application Maintenance and Application Support Services with a set of management systems for planning, development and delivery of services.

ISO 14001:2015

Environmental Management System

We remain environmentally responsible through a systematic and process-driven approach which enables controlling the aspects of our business that have a significant impact on the environment.

ISO 45001:2018

Operational Health & Safety Management System

We have been certified according to ISO 45001:2018, which further underlines our commitment toward the provision of the conditions that enhance health and safety in our workplace.