Top IoT Development Companies in the UK in June, 2025

The UK's IoT market is rapidly growing in terms of innovation, sustainability, and the creation of smart energy grids, upgrading healthcare with IoT diagnostics. Some of the renowned IoT companies in the UK are ARM Holdings, Wia, and Telensa, which top the charts in their industries, all combining AI, machine learning, and IoT for smarter, data-driven operations.

The company can have world-class IoT developers, having hardware and software experience for implementing scalable solutions across different sectors, including agriculture, transportation, and energy. Some top IoT companies in the UK can be accessed using in-depth resources such as RightFirms and GOV.UK.

Last updated: Jun 11, 2025

List of best Internet of Things Companies in the United Kingdom

Projectsity

Innovative Solutions. Proven Results.

3.5

members 11 to 50

dollar $51 - $100 /hr

building IoT Development

location Canada, UK

Projectsity aims to provide affordable marketing and branding solutions with complete satisfaction and security, making lives while ensuring safe business operations and maximum profits & ROIs. Read More About Projectsity

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EscortSEO UK

Make It Better

3.2

members 11 to 50

dollar $26 - $50 /hr

building IoT Development

location UK

Escort SEO UK offers expert adult SEO, link building, web design, development, and e-commerce solutions for escort directories, cam sites, and NSFW platforms. Read More About EscortSEO UK

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Tecocraft

Crafting Next-gen Solutions

3.0

members 51 to 250

dollar < $25 /hr

building IoT Development

location India, UK

Tecocraft is the one of the best and well known IT Company. We believe in our customer satisfaction as well as needs. Most of the clients hire our expert developers on the hourly basis. We have expert developers in WordPress, Magento, Opencart, Android, iPhone. Read More About Tecocraft

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Web Design Mania

Custom website Design and Development Services in the UK.

3.0

members 11 to 50

dollar $26 - $50 /hr

building IoT Development

location UK

Web Design Mania, a leading web development agency, excels in: - Web Development: Crafting visually striking websites optimized for performance and user engagement. - Ecommerce Solutions: Building robust online stores that maximize sales and enhance customer experience. - Mobile App Development. Read More About Web Design Mania

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EyeT Innovations

The complete IT solutions in a single Hub

2.4

(2 reviews)

members 11 to 50

dollar $26 - $50 /hr

building IoT Development

location India, Israel

We are a team of highly dedicated and talented bunch of designers and developers. We're really a one-stop shop offering a full scope of answers for anybody hoping to prevail in their online undertakings. Read More About EyeT Innovations

Excellent Service and Support

Sunil K V, Administrator verified