Ransemi and Radisys Deepen Collaboration for Advanced 5G Networks

Advanced Mission-Critical 5G Communications Ransemi and Radisys Deepen Collaboration

2026-01-14 Source: Press release Veronika Maucher 2 min Reading Time

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Ransemi Limited, British wireless semiconductor company specialising in Open RAN baseband technologies, and Radisys Corporation, a global leader in open telecom software, announced an expansion of their long-standing collaboration to advance next-generation 5G solutions for tactical and mission-critical communications.

Building on proven interoperability and successful joint deployments, the partnership brings together Ransemi’s software-defined baseband platforms and Radisys’ mature 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.

5G networks in the most demanding conditions

By combining a software-defined baseband from Ransemi with Radisys’ 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.

Europe’s security landscape is changing rapidly

As defence budgets rise and EU programmes expand, civil technology providers are becoming vital contributors to Europe’s strategic autonomy. The event will act as a neutral platform for dialogue between technology suppliers, integrators, and decision-makers shaping the next generation of European defence capabilities and aims to open doors between civil industry and defence procurement, providing practical insights.

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"Secure, Deployable and Able to Adapt"

“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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