OPTAGON FOTONIKI IDIOTIKI KEFALAIOUCHIKI ETAIRIA

Their core work

Optagon Photonics is a Greek SME specializing in photonic components and integration for advanced communications systems. Their work spans optical beamforming, photonic packaging, and co-packaged optical engines — the hardware building blocks that enable next-generation data center interconnects and terahertz wireless backhaul. They contribute photonic subsystem design and hybrid integration expertise to EU research consortia focused on pushing optical communication speeds and frequencies beyond current commercial limits.

What they specialise in

How they've shifted over time

With all three projects starting between 2018 and 2020, Optagon's H2020 participation is compressed into a short window, making long-term evolution difficult to trace. However, a progression is visible: the earliest project (3PEAT, 2018) focused on foundational photonic integration platforms, while later projects shifted toward application-specific goals — terahertz wireless links (TERAWAY, 2019) and terabit-speed data center optics (POETICS, 2020). The trajectory shows a move from platform technology toward high-speed, application-ready photonic systems.

Optagon is moving from generic photonic integration toward application-specific optical engines for data centers and beyond-5G wireless infrastructure — two areas with strong commercial demand.

How they like to work

Optagon operates exclusively as a consortium participant, never as coordinator, which is typical for a specialized photonic SME contributing component-level expertise to larger system projects. Across just 3 projects they have worked with 20 unique partners in 8 countries, indicating they integrate well into diverse European consortia rather than relying on a fixed circle of collaborators. Their consistent role as a specialist contributor suggests they are valued for specific technical capabilities rather than project management or system-level leadership.

Optagon has built a broad network of 20 partners across 8 European countries through just 3 projects, suggesting they are well-connected within the photonics and telecommunications research community. Their Athens base places them in the Greek photonics ecosystem with strong links to broader European ICT consortia.

What sets them apart

Optagon sits at the intersection of photonic integration and advanced communications — a niche where few European SMEs operate with hands-on packaging and hybrid integration capabilities. Their project portfolio covers both the fiber/optical side (data center interconnects) and the wireless side (terahertz beamforming), giving them a rare dual perspective on next-generation communication infrastructure. For consortium builders, they offer specialized photonic subsystem expertise without the overhead or competing interests of a large corporation.

Highlights from their portfolio

• POETICS
  Targets terabit-class co-packaged optical engines for data centers — a commercially critical technology area with strong industry pull.
• TERAWAY
  Combines terahertz wireless communications with optical beamforming and UAV applications, bridging photonics and next-generation mobile infrastructure.
• 3PEAT
  Largest single EC contribution (EUR 205,000) and foundational platform project combining PolyBoard and TriPleX multilayer photonic integration technologies.