Integration of RANsemi baseband platforms and Radisys RAN software enables secure, resilient and rapidly deployable 5G systems
Bristol, UK & Dallas, TX – Tuesday 13th January 2026 – RANsemi Limited, the British wireless semiconductor company specialising in Open RAN baseband technologies, and Radisys® Corporation, a global leader in open telecom software, today announced an expansion of their long-standing collaboration to advance next-generation 5G solutions for tactical and mission-critical communications, giving defence, security and public-safety operators more reliable, flexible and rapidly deployable communications wherever operations demand them.
Building on proven interoperability and successful joint deployments, the partnership brings together RANsemi’s software-defined baseband platforms and Radisys’ mature and award-winning 3GPP Release 18 compliant 5G RAN and Core software (including NTN, Redcap, Non-3GPP Access etc.) to deliver secure, resilient and rapidly deployable 5G systems. The combined solution is targeted at defence, security and other environments where reliability, flexibility and fast setup are paramount and extension of standard 5G product is required. Radisys supports 5G RAN and Core software running together as an all-in-a-box solution.
By combining a software-defined baseband from RANsemi with Radisys’ proven 5G RAN and Core software, the joint platform provides an adaptable foundation for private 5G networks in the most demanding conditions. It supports field deployment across land, sea and air domains, and paves the way for emerging capabilities such as AI-enabled RAN optimisation and integrated sensing, key elements to the next phase of mission-ready networks.
“Mission-critical networks need to be secure, deployable and able to adapt to rapidly changing conditions,” said Oliver Davies, VP Marketing, RANsemi. “Our collaboration with Radisys delivers exactly that – a flexible and robust 5G platform that meets the needs of defence, public safety and security users.”
“Our expanded partnership with RANsemi supports customers who need robust and efficient RAN systems beyond traditional commercial use,” said Munish Chhabra, Head of the Mobility Software and Services Business Unit at Radisys. “Together we are enabling deployment models essential to mission-critical communications, where resilience and trusted performance are vital.”
RANsemi and Radisys will continue to collaborate on extending features for tactical and mission-critical 5G communications and programme engagements across defence, security and specialised industrial sectors.
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