In a groundbreaking development for the telecommunications industry, Belgium’s Citymesh has launched the world’s first commercial mobile service powered by a 5G Core Software-as-a-Service (SaaS) model, in collaboration with Nokia and Amazon Web Services (AWS). This innovative approach transforms traditional network setups, offering flexibility and scalability to meet the demands of today’s business landscape.
For small business owners, this advancement brings several key benefits that can radically shift their approach to connectivity and operational efficiency. The SaaS model minimizes the upfront capital investment typically associated with network deployments, allowing businesses—especially small to medium-sized enterprises (SMEs)—to access premium connectivity services without heavy financial burdens. The pay-as-you-grow infrastructure also empowers businesses to scale their network use according to demand, thereby avoiding costly surges in fixed costs.
“Launching the world’s first commercial 5G Core SaaS service is a major milestone for Citymesh," said Robin Leblon, Chief Technology Officer at Citymesh. "With Nokia’s Core SaaS on AWS, we can scale faster, reduce complexity and upfront investment, and deliver secure, high-performance connectivity tailored to our enterprise customers.” This tailored approach benefits not only large corporations but equally serves self-employed professionals and SMEs by offering customized service plans with minimal engineering requirements.
The architecture of this service, built on AWS’s robust cloud infrastructure, ensures that businesses can rely on unlimited scalability to manage unpredictable demand, whether it’s during a peak business season or an unanticipated event. In sectors like logistics, healthcare, and live events, the capacity to adapt quickly is vital. Citymesh is already collaborating with various enterprise clients, including transportation services and healthcare providers, to deliver high-performance connectivity.
However, small business owners should consider the practical applications and potential challenges posed by this new technology. While the model simplifies service creation and deployment, businesses must also navigate the nuances of utilizing a cloud-based infrastructure. Factors such as compliance and data security can be pivotal, especially for those operating in industries with strict regulatory frameworks.
Kal De, SVP of Product & Engineering at Nokia, noted, “Telecom SaaS represents a paradigm shift in the telecommunications industry.” This shift enables providers to subscribe to services as needed, adjusting their spending in accordance with demand while also ensuring minimal management of physical hardware. Such flexibility is particularly enticing for small business owners who may prefer agility over long-term commitments that can tie up capital.
The advantages extend into the realm of innovation as well. “Nokia’s Core SaaS for Business exemplifies how telecommunications service providers can leverage AWS to transform their operations,” stated Fabio Cerone, Managing Director at AWS. With development being streamlined, small businesses could find themselves more competitive by quickly rolling out new services that meet customer needs or market demands.
The anticipated reduction in operational complexity is another strong point for SMEs. Many smaller firms often lack the resources and manpower that larger companies enjoy. The integrated APIs (application programming interfaces) offered by this system allow seamless integration of functionalities without the burdens of extensive telecommunications engineering.
Despite the numerous benefits, small business owners should also weigh the challenges of adopting a cloud-centric telecommunications system. Reliability on cloud services can raise concerns about outages or service disruptions. Comprehensive security controls, integral to AWS, play a critical role in mitigating these risks, yet they necessitate that businesses stay informed and proactive about their security strategies.
As businesses explore this frontier, the news from Citymesh serves as a compelling example of how advanced connectivity can reshape the future of work. With continual advancements in technology, the barriers for entry into high-quality telecommunications networks are dissolving, paving the way for innovation and growth in the small business sector.
For further details, visit the original press release at AWS Press Release.


