IoT as a Service: Empowering Businesses with Scalable, Low‑Cost Connectivity

Nick Sacke of Comms365

The Internet of Things (IoT) is poised to be the most significant productivity driver of the next decade. Accenture estimates that IoT could add $14.2 trillion (€11.87 trillion) to the global economy by 2030. Yet, despite the hype, the UK is still far from realizing this potential. High network costs, fragmented sensor ecosystems, and complex integration challenges keep many organisations—especially SMEs—at bay.

Nick Sacke, head of IoT and Products at Comms365, argues that IoT is on the verge of mass deployment. By leveraging Lower‑Powered Wide‑Area Networking (LPWAN) and new “IoT as a Service” models, companies can achieve rapid, low‑risk, and cost‑effective innovation.

IoT Constraints

Although the promise of IoT appeals to businesses of all sizes, several barriers impede adoption. Expensive mobile network tariffs for 3G and 4G make large‑scale projects financially unviable. Although LPWANs have emerged as a cheaper alternative, the market lacks a single, nationwide standard—particularly in the UK where no single network offers comprehensive coverage.

Beyond connectivity, the sheer complexity of building a reliable IoT ecosystem—managing sensors, networks, data storage, analytics, and operational integration—creates uncertainty about long‑term viability. Key questions for potential investors include future proofing, network reliability, and the ability to manage projects without substantial technical overhead.

Fortunately, IoT is reaching a new maturity level in both technology and delivery models, dramatically reducing risk, cost, and the need for deep technical expertise.

IoT Maturity

While mobile cost structures have historically constrained large‑scale IoT, LPWAN technology is evolving rapidly. Licensed cellular options like Narrowband IoT (NB‑IoT) are piloted in Eastern Europe and southern Spain, but unlicensed LPWANs are scaling faster worldwide. National LPWANs already exist in the Netherlands, France, Spain, South America, and South Asia.

LoRaWAN, developed by Semtech and governed by the LoRa Alliance (500+ members), exemplifies this progress. Although the UK lacks a single national network, regional blending and international roaming now enable organisations to deploy a seamless, low‑cost, scalable IoT infrastructure.

Advances in device design—long‑lasting batteries, low power consumption, and robust manufacturing—further lower ongoing costs and maintenance. This convergence allows projects to scale to millions of devices while keeping expenditures manageable.

Proof of Concept

High‑profile projects are validating this maturity. In Milton Keynes, a Smart City initiative uses road‑embedded parking sensors to detect vehicle presence, enabling new enforcement mechanisms and providing data for traffic planning.

Cambridge’s Smart City program is already monitoring air quality in congested zones. With pollution recognised as a public health risk, local councils demand actionable data; smart sensors deliver real‑time alerts and trend analysis.

While these UK examples are still modest compared to global deployments—Eastern Europe and the Far East already run large‑scale lighting, metering, and waste‑management sensor networks—they illustrate IoT’s practical impact.

End‑to‑End IoT

Alongside technological advances, market models are maturing. Providers are delivering “IoT as a Service” solutions that handle everything from sensor procurement and network blending to data storage, analytics, and API integration. This holistic approach reduces the need for custom development and removes common entry barriers, especially for SMEs.

With the shift from ad‑hoc pilots to operationalised applications—building management, smart parking, pest control, waste bin monitoring—IoT is becoming a tangible part of daily business operations. The convergence of low‑cost networks and end‑to‑end service models is not just a promise; it is a reality poised to transform facilities management and beyond.

The author of this blog is Nick Sacke, head of IoT and Products at Comms365.