Celestia UK is a unique hi-tech start-up company focused on innovation and product development.  We’re part of the Celestia Technologies Group, a pan-European network of SME's specialising in the development of high technology products.  From our deep roots in the space industry, we have created breakthrough technical solutions for the ground segment and are addressing challenges in different applications, including  Comms, Earth Observation, Navigation and TT&C.

Our expertise spans a wide range of technology, including Antenna, Radio Frequency (RF), Digital Signal Processing, System design and Software for different satellite and terrestrial communications systems. We’re focused on technical excellence and cost-effective solutions in Satcoms, 5G, Position Navigation & Timing and Software-defined Radio domains.

Upcoming mega-constellations developments from a plethora of players bring massive potential but also big technical challenges.

The fifth generation of mobile networks promises to be "the everything network, available everywhere for everyone", providing high data rate from reliable networks with low power usage.

Growing user demand for position, navigation and timing services has seen their integration into numerous different technologies, making life without them virtually unimaginable.

Software-defined Radio (SDR) is a powerful design paradigm where real-time signal processing functionality is configured in software running on a programmable hardware platform.