About us – Datum

Who we are /

DATUM BUSINESS SOLUTIONS is a rapidly growing company

We started in 2004 with a vision to offer high quality services in the competitive IT industry and soon became one of the largest IT companies in Western Greece.

Our basic principle is to approach each project, regardless of its size, with method, seriousness and dedication to the requirements and needs of our customers.

Our strengths are our many years of experience in computer services, with a wide clientele throughout Western Greece and Attica, as well as our collaborations with leading software and hardware companies. Examples include HP, Lenovo, Dell in hardware and Softone, Prosvasis, Sunsoft in software.

In addition, we have ISO 9001: 2015 and ISO / IEC 27001: 2013 certification for the trade and technical support of computers, printers, computer peripherals and software, as well as for software development.

Our headquarters are located in Patras, on Ag. Andreou 163. Since the beginning of 2020, our branch office has been operating in Athens, at 229 Syggrou Avenue, for the best service of our customers in Attica.

For its staff, DATUM has selected experienced and renowned individuals with studies in Informatics, Economics, Marketing. Expertise, specialization, experience, and continuous effort soon ranked DATUM as one of the largest IT companies in Western Greece.

The company’s founder is George Rokanas, a computer and IT engineer with a degree from the Polytechnic School of the University of Patras. He has been active in the field of Informatics since 1986 in the largest companies in the industry.

Our Team

George Rokanas

Founder - General Manager

He was born in 1964 in Athens. He graduated in 1986 from the Department of Computer Engineering & Informatics of the Polytechnic School of the University of Patras.

2610 624100 grokanas@datum.gr

Aggeliki Ganopoulou

She was born in 1969 in Patras. She graduated from the Department of Economics of the Law School of the Aristotle University of Thessaloniki. She has been employed since September 2004 in the company with her main object being the administration-management of private and public sector projects.

2610 624100 info@datum.gr

Thrasos Stathopoulos

He was born in 1979 in Patras. He graduated from the Department of Electronic Engineering at De Montfort University. He has been employed since 2005 in the company with his main object being creating and managing networks, telecommunication systems and security.

2610 624100 info@datum.gr

Andrew Makris

Born in 1979 in Sydney, Australia. Graduated from the ATEI of Electrical Engineering of Patras in 2002. He has been employed in the company since 2008 with his main object being the technical support of commercial application software.

2610 624100 info@datum.gr

Filippos Rokanas

He was born in 1995 in Patras. Graduate of the Department of Electrical Engineering and Computer Technology. He has been employed since 2019 in the company with the main object of developing websites and e-shops.

2610 624100 info@datum.gr

Dimitris Seretis

He was born in 1977 in Patras. He graduated from Deree College with a bachelor's degree in Marketing. He has been employed since October 2020 in the company with his main object being sales.

2610 624100 info@datum.gr

Maria Sourli

She was born in 1968 in Sparta. She graduated from the Department of Civil Engineering of the Polytechnic School of the University of Patras. She has been employed since January 2016 in the company with her main object being customer service.

2610 624100 info@datum.gr

Vasiliki Hondrogiannopoulou

She was born in Patras in 1983. She is a graduate of the Accounting Department of the Higher Technological Educational Institution of Western Greece. He has been employed since January 2018 in the company with her main object being customer service.

2610 624100 info@datum.gr

Ilianna Zoumpouli

She was born in 1996 in Athens. She graduated from the Department of Informatics and Telecommunications of the University of Peloponnese.

2610 624100 info@datum.gr

Efthymios Sofakis

He was born in Athens in 1990. He is a graduate of the Department of Information Technology Applications in Administration and Economics of the Higher Technological Institute of Western Greece. He has been employed since January 2022 in the company with the main object of technical support.

2610 624100 info@datum.gr