Details
- Belgium's Citymesh has launched the world's first commercial mobile service on 5G Core SaaS, powered by Nokia's Core SaaS for Business running on AWS global cloud infrastructure, announced February 19, 2026.
- Key players include Citymesh (Belgium's fourth telecom operator), Nokia (core network provider), and AWS (cloud host); executives like Citymesh CTO Robin Leblon, Nokia SVP Kal De, and AWS MD Fabio Cerone highlighted the milestone.
- The SaaS model offers subscription-based 5G/4G core, network slicing, IMS core, IoT, automation via APIs, enabling on-demand scaling, catalog-based services, and pay-as-you-grow without hardware management or heavy engineering.
- Unlike traditional deployments requiring high upfront capex and ops complexity, this cloud-native approach reduces costs and supports customized plans for enterprises in airports, hospitals, events, drones, and new mobile for SMEs/self-employed.
- Nokia shares rose 0.4-0.45% post-announcement; solution available worldwide, with demos at MWC Barcelona March 2-5; verifies production-ready shift from concept, no recent comparable commercial 5G Core SaaS launches found.
Impact
This launch validates telecom SaaS as a paradigm shift, enabling operators to scale 5G networks elastically with lower capex amid rising enterprise demand for private networks and IoT. Nokia gains momentum ahead of MWC and Q1 results, pressuring rivals like Ericsson to accelerate cloud-native offerings. It accelerates 5G adoption for SMEs, potentially reshaping competitive dynamics in Europe's telco market.
