Last Update August 8, 2016


  • Aircraft, Helicopter, UAV, Spacecraft & related equipment
  • C4I, Communication Systems
  • IT, Computing and Software
  • Other Aerospace, Defence and High Technology related companies
  • Radar, Sonar, Navigation, Targeting, Surveillance
  • Training & Simulation

TELETEL S.A. is a software and hardware development company, which offers solutions to its customers in the defence, telecommunications, and information technology and microelectronics sectors since 1995.

Company operates in various sectors which include:

Telecommunication: Company has designed and implemented state-of-the-art solutions including:

  • Switching systems & gateways
  • Testing & validation systems
  • Lawful interception systems
  • Network management subsystems
  • Field terminals
  • Satellite communications

Defence:Company specialises in the design, development and testing of technology electronic systems and software for the needs of the International & Hellenic Defence Industries.In collaboration with major manufacturers of defence systems, the company has developed solutions for:

  • Tactical Communications
  • Radar Systems
  • Command & Control
  • Simulation & Testing
  • Avionics Modernisation

Space: Company designs and develops high reliability specialised subsystems and CASE tools suitable for satellite on-board systems and space mission applications.
TELETEL has developed and delivered high-quality advanced solutions to leading Space industries including European Space Agency (ESA), Thales Communications and EADS Astrium related to:

  • Satellite positioning (GALILEO)
  • Interference emulation
  • Automatic Code generation
  • Model Validation & Verification
  • On-board microelectronics

Company specializes in projects related to:

  • Tactical communication systems
  • Aerospace electronics
  • Testing & simulation systems
  • Radars and command & control
  • Avionics modernisation
  • Automated testing equipment
  • Security & interception systems

Company is capable of offering services like:

Software Development Services: Company has designed and implemented state-of-the-art telecoms solutions for switching equipment, gateways, testing tools, protocol validation systems and lawful interception applications.

In the defence sector, the company has developed advanced high-quality software subsystems for tactical communications, avionics applications, radar management, command & control, combat management, emulators and simulation tools.
Hardware Development Services: Company's Hardware Engineering Department specialises in the design and development of advanced hardware applications, including communication equipment, field terminals, defence electronics, integrated military systems, automated testers, high performance embedded systems, ASICs and FPGAs.
TELETEL S.A. has worked closely with Alcatel, Solinet Gmbh, Thales Air Defence, Sagem, Mbda and Hellenic Aerospace Industry.

Customers of the company include ALCATEL-LUCENT (Germany), THALES AIR DEFENCE (France), THALES COMMUNICATIONS (France), OTE S.A. (Greece), COSMOTE S.A. (Greece), THALES ELECTRONIC SYSTEMS (Greece), SOLINET GmbH (Germany), etc.

TELETEL is certified according to the ISO 9001:2000 Quality Standard and its personnel is authorised to handle graded material according to NATO C-M (55) 15 FINAL Security System.

Teletel S.A. - Pictures

Teletel S.A.

  • 124, Kifissias Avenue, Attiki 115 26, Athens, Greece
  • +30 210 698 3393
  • +30 210 698 3391
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