Considered among the leading providers of Satellite Telecommunications

OTESAT_MARITEL is one of the most recognized brands globally in the market of Satellite Telecommunications providing Inmarsat, Iridium, and VSAT connectivity as well as integrated telecommunication services that combine satellite and terrestrial data networks, including voice and specialized vessel applications.


We continuously invest

in network infrastructure and in the development of value-added services with the most notable one being s@tGate, a range of subscription services compatible with a variety of broadband satellite links structured in modules for greater flexibility and centralized management from a single environment platform.


Marine Electronics

We offer a complete range of Marine Electronics Equipment, Spares and associated Bridge Equipment Services through our qualified personnel, a global network of service partners.


Government Satcom Services

Focusing in specialized projects for Government and Enterprise sector offering Aero, Land and Maritime satellite services.


covering the ICT needs of any modern shipping company

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ISO 9001:2015 &
ISO 27001:2005


by the Hellenic Telecommunications and Post Commission (EETT)

26 years

Providing Mobile Satellite Services to the maritime, government and military market sectors

Member of OTE Group

OTE’s Satellite Access teleports "Thermopylae" & "Nemea" operated since 1984