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Γ. Καραγιάννης & ΣΙΑ Ο.Ε
INNOVATIVE TECHNOLOGY SOLUTIONS

SYSCOM Solutions

...with absolute expertise in the Construction of Electromechanical Installations and Voice - Data Networks.

OUR VISION

Providing competitive and innovative solutions of the latest technology to fully cover our client’s needs.

CONTACT US
WHO WE ARE

About us

innovation.
creativity.
technology.

We offer reliable and efficient solutions even to the most demanding technical challenges.

In 1996 G. Karagiannis, J. Plessas and M. Sini founded SYSCOM. Our Company’s specialization is the construction of  Electromechanical Installations and Voice – Data Networks.

Through the construction of many private and public sector projects, Syscom assumed a leading role in the domestic market.

Our goal is to provide high quality services and we achieve this by constantly updating and applying new technologies at competitive prices with the aim of excellent and quality coverage of our customers needs.

COMPANY PROFILE

OUR SERVICES

We undertake construction, supervision operation and management services in the field of Electromechanical projects and Voice – Data Networks.

OUR PROJECTS

Installations of Strong Currents

With our specialized and experienced engineers, we undertake the construction of the entire range of strong currents from medium voltage installations, uninterruptible power supply systems to lighting installations.

Weak Currents Installations

Our specialized staff with many years of experience, certifications from international houses and continuous training with an emphasis on new technologies are able to implement and offer solutions, from Optical Fiber Networks to Access Control and Fire Detection systems. competitive and innovative state-of-the-art solutions to fully meet the needs of our customers.

REASONS TO CHOOSE US

Proven expertise, flexible solutions, reliability, support, innovation!

01 / Reliability

The high scientific training of our staff in connection with many years of experience are a guarantee for a reliable cooperation and an excellent quality result.

02 / Technology

By constantly updating of the staff and the application of the most modern technologies SYSCOM provides a full range of services that exceed your expectations.

03 / Quality

Our priority is the provision of high quality services and the excellent technical and functional result that will fully justify your choice.

04 / Staff

Our experienced staff consists exclusively of specialized individuals distinguished for that professionalism, morals and knowledge with a passion for excellence.

Our recent projects

FIRE DETECTION SYSTEM
Installation of Fire Detection Systems in an industrial unit.
CCTV NETWORK
Installation of a CCTV Network at the Ministry of Civil Protection.
DATA - VOICE NETWORK
Data - Voice Networks at the offices of Polembros Shipping.
CCTV NETWORK
CCTV Network installation at Merchia Bay Villas Hotel.
POWER UPGRADE
Power upgrade at Data Center ATH ii in Koropi.
DATA - VOICE NETWORK
Data - Voice Networks in the concrete production unit Larsinos S.A
Data Center
Construction of electrical and ICT systems at the ATH3 Data Center in Koropi.
G-CLOUD
Transition of electrical infrastructures of central computing systems to the G-CLOUD infrastructures of GSIS
NEW PROJECT COMING SOON
Stay tuned for more projects that coming soon from Syscom. Be in touch.