Joint project will support the development of high performance Non-Terrestrial Networks
Southampton, UK: October 1st, 2025 – AccelerComm, a leading provider of flight-proven high-performance 5G technology for satellite networks, and Radisys® Corporation, a global leader of open telecom solutions, today announced that a joint project to support the development of the next generation of Non-Terrestrial Networks has been funded through the UK Space Agency’s International Bilateral Fund (IBF). This project will tighten the integration of the two companies' technologies so that they can be offered as a complete package to satellite manufacturer and operator customers.
The IBF supports ambitious partnerships between UK organisations and international space entities. This joint project will see the integration of the latest versions of AccelerComm's Layer 1 (PHY) technology into Radisys' lab in India, providing a valuable resource for joint research and demonstrations to customers and partners around the world. This builds on the long-term relationship between the two companies, which has positioned them several years ahead of emerging competitors.
AccelerComm is a leading provider of high-performance, error-resilient physical layer solutions for 5G Non Terrestrial Networks (NTN) that enable seamless communications between Direct-to-Device (D2D) phone handsets and Internet-of-Things (IoT) remote telematics devices with satellites. AccelerComm’s technology addresses the unique challenges of NTN satellite communications, offering space-proven implementations that meet stringent SWaP (Size, Weight and Power) requirements.
“The International Bilateral Fund has already enabled exciting projects that highlight the power of global collaboration - from exploring lunar water systems and space-based agriculture to advancing nuclear power for deep space missions,” said Professor Anu Ojha, International Director at the UK Space Agency. “This funding is a fantastic opportunity for UK organisations to build on that success and forge new partnerships that deliver real impact for the UK space sector.”
“The next generation of Non-Terrestrial Networks (NTNs) is dependent on 5G base stations operating on board satellites. Making this happen in the extreme environment of earth’s orbit is only possible through close collaboration among companies from across the value chain,” said David Helfgott, CEO of AccelerComm. “Today’s news builds on our long standing partnership with Radisys, further unlocking new business opportunities for Non-Terrestrial Network (NTN) 5G communication. It also strengthens the UK's international partnerships in space technologies.”
“Delivering 5G satellite broadband from a power and performance efficient gNodeB/base station embedded on a regenerative payload requires more than just hardware innovation — it demands highly optimized, resilient, inter-operable software that can address the unique challenges presented by LEO/MEO constellations,” said Munish Chhabra, Senior Vice President and General Manager, Software and Services, Radisys. “Radisys is applying our deep 3GPP knowledge combined with experience of co-engineering multiple regenerative payload solutions and expertise of developing and integrating complex RAN software to make NTN deployments practical and scalable. Together with AccelerComm, and with the support of the UK Space Agency, we are advancing solutions that will enable satellite operators to deliver reliable, high-performance 5G services to users everywhere.
About AccelerComm
AccelerComm is a leading provider of high-performance physical layer solutions for 5G Non Terrestrial Networks (NTN). Experts in specialized Radio Access Networks (RAN) applications, AccelerComm deliver solutions with cutting-edge performance and power efficiency to meet the unique demands of satellite-based 5G networks. The company’s portfolio ranges from complete physical layer solutions to customisable signal processing components, implemented on a wide range of next generation silicon, AI Engines, FPGA, and ASIC-ready IP cores including space hardened platforms. AccelerComm’s modular approach allows seamless integration based on O-RAN, SCF and 3GPP standards.
About Radisys
Radisys is a proven, global leader in open telecom solutions and services. Its disaggregated platforms and integration services leverage open standards and reference architectures with open software and hardware to enable service providers to accelerate digital transformation and innovation. Radisys delivers an end-to-end portfolio spanning digital endpoints, disaggregated open broadband and wireless access that support terrestrial, non-terrestrial, and edge environments., and digital engagement platforms. Collectively, these empower service providers to create differentiated experiences, monetize next-generation services, and operate reliable, highly scalable and high-performance networks with optimal total cost of ownership. For more information, visit www.radisys.com.
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Stephen Orr
accelercom@temono.com
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