Top 10 Cloud IoT Companies in United Kingdom 2025

Robert Gultig

4 January 2026

Top 10 Cloud IoT Companies in United Kingdom 2025

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Written by Robert Gultig

4 January 2026

Top 10 Cloud IoT Companies in United Kingdom 2025

The Internet of Things (IoT) has rapidly transformed the technological landscape in the United Kingdom, with cloud computing serving as a backbone for its growth. By 2025, the IoT market in the UK is expected to reach approximately £13.9 billion, driven by advancements in connectivity, data analytics, and artificial intelligence. As of 2023, it was reported that around 20% of UK businesses have integrated IoT solutions into their operations. This report highlights the top 10 cloud IoT companies in the UK that are leading the charge in this dynamic sector.

1. Vodafone Group Plc

Vodafone is a global leader in telecommunications and has established a robust IoT platform, serving over 100 million connected devices. In 2022, their IoT revenue reached £1.4 billion, showcasing their significant market presence.

2. BT Group Plc

BT Group is a major player in the UK telecommunications sector, offering IoT solutions that leverage its extensive network. The company reported a £0.7 billion revenue from IoT solutions in 2022, marking a 15% growth from the previous year.

3. Arm Holdings

Arm Holdings specializes in semiconductor and software design, providing essential technology for IoT devices. In 2023, the company reported a market share of 95% in the mobile IoT chip segment, highlighting its dominance.

4. IBM UK

IBM UK has been at the forefront of cloud IoT solutions with its Watson IoT platform. The company generated approximately £2 billion in revenue from IoT and AI solutions in 2022, indicating strong demand for its services.

5. Microsoft UK

Microsoft’s Azure IoT Suite provides companies with powerful tools to connect, monitor, and manage IoT devices. The Azure platform has grown rapidly, with a year-over-year revenue increase of 50%, reaching £3 billion in 2022.

6. Cisco Systems

Cisco is known for its enterprise networking solutions and has expanded into the IoT space with its Cisco IoT Control Center. The company reported a £1 billion revenue from IoT services in 2022, highlighting its strategic investments in this area.

7. Siemens UK

Siemens focuses on industrial IoT, providing solutions for manufacturing and infrastructure. Their digital industries division generated £2.5 billion in IoT revenue in 2022, reflecting the growing need for smart manufacturing solutions.

8. Huawei UK

Huawei has developed a range of IoT solutions, particularly in smart cities and telecommunications. The company reported a 20% increase in its IoT-related revenue in the UK, reaching £1.2 billion in 2022.

9. PTC Inc.

PTC specializes in augmented reality and IoT solutions for various industries. In 2022, their IoT revenue reached £800 million, driven by the increasing demand for smart manufacturing and industrial applications.

10. Oracle UK

Oracle provides IoT Cloud solutions that integrate with its extensive database and enterprise applications. The company reported approximately £900 million in IoT revenue in 2022, emphasizing the importance of data management in IoT strategies.

Insights

The UK’s cloud IoT market is set for substantial growth, driven by the increasing demand for smart solutions across various sectors, including healthcare, manufacturing, and transportation. As industries embrace digital transformation, companies like Vodafone and BT are leading the charge with innovative offerings. The market is projected to grow at a compound annual growth rate (CAGR) of 25% by 2025, with IoT device connections expected to surpass 1.5 billion in the UK alone. This growth underscores the need for robust cloud infrastructures and advanced analytics to manage the vast amounts of data generated by IoT devices. As competition intensifies, companies must leverage strategic partnerships and invest in cutting-edge technologies to stay ahead in this rapidly evolving landscape.

Related Analysis: View Previous Industry Report

Author: Robert Gultig in conjunction with ESS Research Team

Robert Gultig is a veteran Managing Director and International Trade Consultant with over 20 years of experience in global trading and market research. Robert leverages his deep industry knowledge and strategic marketing background (BBA) to provide authoritative market insights in conjunction with the ESS Research Team. If you would like to contribute articles or insights, please join our team by emailing support@essfeed.com.
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