All nine H2020 projects center on 5G network architecture, from 5GCITY through MARSAL, spanning RAN, core, and management layers.
ACCELLERAN
Belgian 5G software SME specializing in neutral hosting, multi-tenant RAN management, and AI-driven edge computing for shared network infrastructure.
Their core work
Accelleran is a Belgian SME specializing in 5G radio access network (RAN) software and management platforms. They develop solutions for neutral hosting, network automation, and multi-tenant private 5G networks — enabling telecom operators and enterprises to deploy and manage shared, software-defined 5G infrastructure. Their work spans the full 5G stack from edge computing and network slicing to AI-driven network management, with a strong focus on making 5G deployments affordable and accessible for diverse use cases.
What they specialise in
5G-CLARITY, Affordable5G, 5GaaS, and MARSAL all address shared network infrastructure with neutral hosting and secure multi-tenancy.
5G-COMPLETE, Affordable5G, 5GaaS, and MARSAL involve mobile edge computing, edge nodes, and distributed cloud architectures.
5G-CLARITY introduced cognitive network management; MARSAL (2021) focuses explicitly on machine learning for network resource management.
5G-CLARITY, 5G-RECORDS, and Affordable5G address private networks, campus networks, and non-public deployments.
5G-COMPLETE and UNICORE involve NFV, software-defined networking, and secure virtualized execution environments.
How they've shifted over time
Accelleran's early H2020 work (2017–2019) focused on foundational 5G capabilities: private networks, multi-tenancy, LiFi integration, and critical communications. From 2020 onward, their focus shifted decisively toward neutral hosting, edge computing, and AI-driven network automation — reflecting the industry's move from building 5G technology to making it operationally scalable and commercially viable. Their most recent project (MARSAL, 2021) signals a clear pivot toward machine learning for autonomous network management, positioning them at the intersection of telecom and AI.
Accelleran is moving toward AI-automated, multi-tenant 5G network management — expect future work combining machine learning with distributed edge infrastructure at scale.
How they like to work
Accelleran participates exclusively as a partner, never as coordinator, which is typical for a technology SME contributing specialized components to larger system integrations. With 93 unique partners across 18 countries in 9 projects, they maintain a broad and diverse network rather than relying on a fixed set of collaborators. This makes them an adaptable consortium member who can integrate into new teams easily and bring extensive cross-project connections.
Accelleran has built a wide collaboration network of 93 partners across 18 countries through 9 projects, giving them strong pan-European reach in the 5G ecosystem. Their network spans telecom operators, research institutes, and technology providers across Western and Southern Europe.
What sets them apart
Accelleran occupies a specific niche as a 5G RAN software company focused on neutral hosting and multi-tenant network management — a critical enabler for shared infrastructure that reduces 5G deployment costs. Unlike large telecom equipment vendors, they are an agile SME that can contribute specialized, software-defined RAN components and integrate with diverse technology stacks. Their combination of edge computing expertise with emerging AI/ML network automation capabilities makes them a strong fit for projects needing intelligent, open, and shared 5G infrastructure.
Highlights from their portfolio
- 5G-CLARITYLargest funding (EUR 585K) and most technically ambitious — integrating cellular, WiFi, and LiFi into AI-powered private networks with cognitive management.
- MARSALMost recent project signaling strategic direction toward ML-based network resource management for beyond-5G systems.
- 5GaaSDirectly addresses 5G-as-a-Service commercial model with blockchain-based smart contracts for network slicing and neutral hosting.