ZEETTA NETWORKS LIMITED

Their core work

Zeetta Networks is a Bristol-based SME specializing in software-defined networking (SDN) solutions for managing and orchestrating complex network infrastructure. They provide programmable network control technology that enables operators to dynamically allocate resources across 5G and metro-optical networks. Their work spans from smart city ICT platforms to 5G infrastructure for vertical industries such as rail, energy, and media, consistently contributing network management capabilities to large-scale EU research and innovation projects.

What they specialise in

How they've shifted over time

Zeetta Networks entered H2020 in 2016 through a smart city project (REPLICATE) focused on ICT platforms for electric mobility and urban services. By 2017, they pivoted sharply toward core 5G telecommunications infrastructure with METRO-HAUL and 5G-PICTURE, working on metro-optical networks and disaggregated compute-network architectures. Their most recent project (5G-VICTORI, 2019) marks a further evolution toward applying 5G technology to specific vertical industries like rail and energy, moving from building the network to proving its real-world value.

Zeetta is moving from core 5G infrastructure research toward industry-specific 5G applications, making them increasingly relevant for projects needing network solutions tailored to transport, energy, or media sectors.

How they like to work

Zeetta Networks operates exclusively as a participant, never leading consortia — typical of a specialist SME that contributes deep technical capability rather than project management. With 97 unique partners across 15 countries from just 4 projects, they work in large, diverse consortia (averaging ~25 partners per project). This broad network suggests they are well-connected in the European 5G research community and comfortable integrating their technology alongside many different types of organizations.

Zeetta has built a remarkably wide network of 97 unique partners across 15 countries from only 4 projects, indicating participation in major European 5G and smart city consortia. Their connections span Western and Southern Europe's telecommunications research ecosystem.

What sets them apart

Zeetta Networks occupies a specific niche: they are an SME providing software-defined network management tools to large 5G research consortia. Unlike telecom operators or equipment vendors, they focus on the programmable control layer that sits between physical infrastructure and applications. For consortium builders, they offer a compact, specialized partner that brings SDN expertise without the overhead or competing interests of a large telecom company.

Highlights from their portfolio

• 5G-VICTORI
  Their largest funded project (EUR 445,000) and most recent, targeting large-scale 5G field trials across rail, energy, and media — their bridge from research to real-world deployment.
• 5G-PICTURE
  Second-largest funding (EUR 423,771), focused on disaggregated network and compute resources — a technically ambitious architecture project central to their SDN expertise.
• REPLICATE
  Their first H2020 project and only non-5G engagement, showing their roots in smart city ICT before specializing in telecommunications.