As connected services rapidly expand across the automotive sector, automakers face increasing pressure to deliver reliable, uninterrupted connectivity. From in-car telephony to advanced infotainment, HD navigation, over-the-air updates, and future vehicle-to-everything applications, connectivity has become a core vehicle function rather than an added feature.
However, today’s systems remain heavily dependent on terrestrial networks. Coverage gaps persist across rural areas, cross-border corridors, and crisis situations. As a result, automakers and suppliers are seeking resilient alternatives that ensure service continuity without proprietary constraints. A European solution is now emerging with UNIVITY, which is developing the first Very Low Earth Orbit 5G constellation designed specifically for interoperability.
Automotive connectivity needs are reaching a critical point
Connectivity requirements in the automotive industry continue to grow in both scale and complexity. Carmakers now must ensure consistent coverage throughout an entire journey. This includes highways, rural roads, mountainous regions, and international routes.
At the same time, data-heavy applications demand higher bandwidth and lower latency. High-definition infotainment services require stable performance. Over-the-air updates depend on permanent connectivity to support cybersecurity, software maintenance, and vehicle upgrades. Meanwhile, safety-critical services such as enhanced eCall, fleet management, and emergency response rely on uninterrupted data access.
As vehicle-to-everything technology and assisted-driving systems develop further, connectivity becomes mission-critical. Therefore, relying on a single terrestrial network is no longer sufficient.
A new model for in-vehicle connectivity
UNIVITY addresses these challenges with a standardized satellite-based 5G approach that integrates seamlessly with existing mobile networks. Unlike proprietary satellite systems, UNIVITY’s constellation is designed for full interoperability, allowing automakers and tier-one suppliers to access space-based connectivity as a standard 5G service.
Operating in the 2 GHz band and designed for future direct-to-device capabilities, the system avoids vendor lock-in. As a result, manufacturers gain flexibility while maintaining compatibility across markets and suppliers.
This architecture supports new use cases across the automotive value chain. These include direct vehicle connectivity, affordable solutions for entry-level models, seamless fleet services, and enhanced communications for public safety and emergency vehicles.
A sovereign and resilient European alternative
By positioning telecom operators at the center of its model, UNIVITY delivers a neutral and scalable infrastructure aligned with European sovereignty goals. The constellation operates in Very Low Earth Orbit, below 375 kilometers, which significantly reduces latency compared to traditional satellite systems.
This design allows the network to complement terrestrial fiber and cellular coverage. Consequently, vehicles remain connected even in remote, underserved, or disrupted environments.
“Connected vehicles cannot depend on a single terrestrial network or a closed satellite system,” said Charles Delfieux, CEO and founder of UNIVITY. “By working with telecom operators, we provide the automotive industry with an interoperable European 5G space infrastructure that ensures continuous service, from software updates to future applications.”
Converging space and terrestrial networks
UNIVITY’s approach enables a controlled convergence between satellite and terrestrial connectivity. By leveraging telecom operators’ licensed 5G spectrum, the constellation integrates directly into existing network ecosystems.
This convergence improves performance while simplifying integration for manufacturers. It also supports sustainable deployment by optimizing cost and infrastructure efficiency.
As connectivity becomes central to vehicle performance and safety, hybrid models combining space and ground networks are increasingly essential. UNIVITY positions itself as a key enabler of this transition.
About UNIVITY
UNIVITY, formerly Constellation Technologies & Operations, develops satellite constellations that allow telecom operators to extend high-speed, low-latency internet coverage from space. Using Very Low Earth Orbit satellites and licensed 5G spectrum, the company delivers a performance-driven and interoperable solution that complements terrestrial networks.
More information is available at www.univity.global.
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