Spanish technology SME providing mobile and 5G network infrastructure for large-scale EU research experimentation projects.
FON LABS SL is a Spanish technology SME based in the Basque Country, operating at the intersection of mobile networking infrastructure and large-scale EU research experimentation. In both of their H2020 projects they appear as a third party — meaning they provide resources, infrastructure, or specialist capabilities to consortium members rather than conducting core research themselves. Their work centers on wireless and mobile communications networks, with contributions to projects exploring opportunistic mobile architectures and 5G end-to-end systems. They function as a real-world infrastructure enabler, offering testbed environments or operational network assets that research consortia need to validate and demonstrate their technologies.
Present in both UMOBILE (mobile-centric opportunistic communications) and 5GENESIS (5G end-to-end network), consistently in an infrastructure-provision role across the full 2015–2021 period.
5GENESIS (2018–2021) focused specifically on 5G end-to-end experimentation, system integration, and showcasing — areas that require real operational network infrastructure rather than purely simulation.
UMOBILE (2015–2018) addressed universal, mobile-centric and opportunistic communications architectures, suggesting experience with non-traditional network access models such as community WiFi or device-to-device relay.
System integration is explicitly listed among 5GENESIS keywords, pointing to a role in assembling and validating multi-component network systems in a real environment.
In their earlier engagement (UMOBILE, 2015–2018), FON LABS was involved in mobile-centric and opportunistic communications — a research direction focused on making connectivity available through any available network path, including community WiFi and peer-to-peer links. By 2018–2021 (5GENESIS), their involvement shifted explicitly toward 5G infrastructure: end-to-end network architecture, system integration, and technology showcasing. This trajectory mirrors the broader industry transition from heterogeneous mobile networks toward purpose-built 5G systems, suggesting FON LABS adapted their operational capabilities in step with the commercial rollout cycle.
FON LABS is tracking the 5G deployment curve — moving from research-stage mobile architectures toward 5G system integration and live demonstration, which positions them as a practical testbed partner for any project needing real network environments rather than simulated ones.
FON LABS participates exclusively as a third party, never as a direct consortium member or coordinator — a pattern that suggests they provide specific infrastructure or services under contract to consortium leaders, rather than pursuing research objectives of their own. Their two projects sit within large RIA consortia totalling 44 unique partners, indicating they are comfortable operating inside well-resourced, multinational research efforts without driving the agenda. For a potential partner, this means FON LABS is best engaged as a practical enabler: bringing network assets or operational capabilities that a research team needs but cannot build in-house.
FON LABS has exposure to 44 unique consortium partners across 13 countries through just two projects — a sign that both RIA grants involved large, pan-European consortia typical of ICT infrastructure research. Their geographic reach is genuinely European, though their operational anchor remains the Basque Country.
As a private SME that enters EU research projects as a third party rather than a funded partner, FON LABS occupies an unusual niche: they are practitioners who bring live network infrastructure into research environments, not researchers seeking grant money. For a consortium building a 5G or next-generation wireless project, they offer a rare combination of real-world network assets and documented experience inside large-scale EU research settings. Their Basque Country base also places them within one of Spain's most industrially dense technology ecosystems, with natural proximity to manufacturing and energy partners who need connectivity solutions.
