TELETEL TECHNOLOGIA AERODIASTIMIKIS KAI AMINAS

Their core work

TELETEL is a Greek SME specializing in aerospace and defense electronics, with particular strength in space ground segment equipment (EGSE), satellite navigation applications, and advanced composite materials with embedded sensing. They develop hardware and software for satellite payload testing, Galileo-based smart city solutions, and structural health monitoring systems using thermoelectric and UV sensing technologies. Their work bridges space technology and terrestrial transport applications, turning aerospace-grade materials science into practical monitoring and energy harvesting solutions.

What they specialise in

How they've shifted over time

TELETEL's early H2020 work (2015–2016) centered on Galileo satellite navigation and smart city applications, positioning them as a space-downstream technology company. From 2018 onward, they shifted toward advanced materials (multifunctional composites, thermoelectric energy generation, UV sensing for structural health monitoring) and space hardware infrastructure (modular EGSE). This evolution suggests a move from pure application development toward deeper hardware and materials expertise for both space and transport sectors.

TELETEL is moving upstream from space applications toward core hardware and advanced materials, making them increasingly relevant for space mission infrastructure and structural monitoring projects.

How they like to work

TELETEL splits evenly between leading and joining consortia (2 as coordinator, 2 as participant), which is notable for a small SME — it signals confidence and project management capability. With 25 unique partners across 8 countries from just 4 projects, they operate in medium-to-large consortia and appear comfortable working with diverse international teams. Their willingness to coordinate suggests they can manage EU project administration, not just deliver technical work packages.

TELETEL has built a network of 25 partners across 8 countries through just 4 projects, indicating they join well-connected consortia. Their partnerships span space agencies, transport research groups, and materials science labs across Europe.

What sets them apart

TELETEL occupies a rare niche as a Greek SME that bridges space technology and transport-sector materials science. Their combination of EGSE development, satellite navigation expertise, and structural health monitoring using advanced composites is unusual — most companies specialize in only one of these areas. For consortium builders, they offer the flexibility of an SME with the coordination experience typically found in larger organizations.

Highlights from their portfolio

• HARVEST
  Combines thermoelectric energy harvesting with autonomous structural health monitoring in composites — a cross-sector technology bridging transport and aerospace.
• GHOST
  Coordinated by TELETEL with their largest single grant (EUR 251K), applying Galileo satellite tech to smart city infrastructure.
• NG-EGSE
  SME Phase 1 project where TELETEL coordinated development of next-generation modular ground segment test equipment for space — signals a core commercial product line.