Hellas Sat Joins Horizon Europe Project INTOPTEO

INTOPTEO project started on 1 June 2026 and will run for 36 months, bringing together a strong European consortium

Driving Innovation Through European Collaboration

Hellas Sat is proud to participate in the INTOPTEO Project, a new research initiative funded by the European Union’s Horizon Europe programme. Bringing together leading industrial and academic partners from across Europe, the project aims to develop innovative technologies that will support the next generation of satellite communications and Earth Observation systems.

Through its participation, Hellas Sat reinforces its commitment to research, technological innovation and European collaboration, contributing its expertise as a satellite operator to the development of future space technologies.


What is the INTOPTEO Project?

The INTOPTEO Project is a three-year Horizon Europe initiative focused on developing Integrated Optoelectronic Oscillators (IOEOs), an emerging technology designed to generate highly stable microwave signals for advanced space applications.

These next-generation technologies are expected to enhance the performance of future:

  • Satellite communications (SatCom)
  • Earth Observation missions
  • Non-Terrestrial Networks (NTN)
  • High-frequency microwave and photonic systems

By combining photonic and electronic technologies into a compact integrated solution, the project aims to improve signal stability while supporting the evolution of future satellite systems.


Hellas Sat’s Role in the INTOPTEO Project

Within the consortium, Hellas Sat contributes its operational expertise as a European satellite operator.

The company will support the validation of the technologies developed throughout the project by providing an operational perspective on future satellite communication services and their practical implementation.

In doing so, Hellas Sat helps bridge the gap between research and real-world applications, ensuring that innovative technologies are developed with future operational requirements in mind.


A Strong European Partnership

The INTOPTEO Project brings together academic institutions, research organisations and industry partners with complementary expertise in photonics, microwave engineering, integrated circuits and satellite communications.

The consortium includes:

Together, the partners are working to develop enabling technologies that will strengthen Europe’s future space infrastructure and satellite communications capabilities.


Advancing Europe’s Space Technologies

Participation in the INTOPTEO Project reflects Hellas Sat’s continued investment in research, innovation and European cooperation.

By contributing to Horizon Europe initiatives, the company supports the development of technologies that will improve the performance, resilience and reliability of future satellite communication systems.

As Europe continues to strengthen its space capabilities, collaboration between industry and research remains essential to transforming innovative ideas into operational solutions.

Source: INTOPTEO Consortium

Learn more about the project:

Project Announcement

First Press Release

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