SEPTENTRIO NV

Their core work

Septentrio is a Belgian technology company specializing in high-precision GNSS (Global Navigation Satellite System) receiver technology, based in Leuven. Their H2020 work spans two distinct but connected domains: promoting the adoption of European GNSS infrastructure (Galileo and EGNOS) in international markets, and developing secure synchronization solutions for telecommunications networks using Galileo's OSNMA (Open Service Navigation Message Authentication) protocol. In the ROOT project, they applied GNSS-derived timing signals — authenticated against spoofing and jamming via OSNMA — to harden the synchronization of telecom networks, a critical infrastructure security problem. Their core value is translating satellite navigation technology into concrete industrial and infrastructure applications.

What they specialise in

How they've shifted over time

In their early H2020 period (2015–2018), Septentrio's focus was outward-facing and market-oriented: promoting European satellite navigation systems to South East Asian industry, supporting SMEs, and building awareness of Galileo and EGNOS capabilities internationally. By 2020–2022 the focus shifted sharply inward and technical: from market promotion to deep protocol-level security, specifically implementing OSNMA to protect telecom timing against spoofing and cyber threats. The trend is a move from GNSS evangelism toward GNSS security engineering — a natural maturation for a hardware company as the technology matures and security vulnerabilities become the dominant concern.

Septentrio is moving toward the security and resilience end of the GNSS market — authenticated positioning, anti-spoofing, and critical infrastructure timing — which positions them well for future projects in digital infrastructure security and space-based services.

How they like to work

Septentrio participates exclusively as a consortium partner — they have never coordinated an H2020 project — suggesting they prefer to contribute focused technical expertise rather than lead project management. Despite only two projects, they accumulated 15 unique partners across 8 countries, which indicates they engage in substantive multi-partner consortia rather than small bilateral arrangements. This profile is typical of a technology SME that brings a specialized product or capability to a larger collaborative effort and leaves administration to others.

Septentrio has built connections with 15 distinct partner organizations across 8 countries through only two projects, suggesting they consistently join mid-to-large consortia with international reach. Their partnerships span both the ASEAN-facing outreach ecosystem (BELS) and the European telecom/security research community (ROOT), giving them a surprisingly broad contact base for a two-project participant.

What sets them apart

Septentrio occupies a rare niche as a hardware GNSS manufacturer that also engages directly in EU-funded research and standardization efforts — most GNSS hardware companies stay outside Horizon projects entirely. Their specific work on OSNMA implementation for telecom synchronization makes them one of very few SMEs with hands-on experience deploying Galileo's authentication layer in a critical infrastructure context. For a consortium needing a credible, product-oriented GNSS partner with both commercial grounding and research track record, they are a strong candidate.

Highlights from their portfolio

• ROOT
  Directly tackled the emerging problem of GNSS-based telecom timing security using OSNMA — a technically specific and strategically important challenge as 5G networks increasingly depend on satellite-derived synchronization.
• BELS
  Represents rare EU-funded South East Asia GNSS diplomacy, with Septentrio as a commercial actor helping shape international adoption of European satellite navigation standards in the ASEAN bloc.