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Top IT Service Providers for IoT in the UK

107 IT service providers ranked by rating, review volume and listing quality.

Between them, the 107 IT service providers on this page cover web development (94), iOS app (75), android (74) and web design (65). 106 of them have written a profile you can read before you get in touch.

We list more than 100 IT service providers in the UK listed for IoT development. The order comes from what each firm publishes and what has been verified about it, never from payment — at the top right now: Codezeros, Toru Digital and MedRec Technologies.

Before you shortlist, check

Devices they took into production, not only prototypes
How devices are updated securely in the field
Where device data is stored, and who can reach it
Hardware supply and certification, and who carries that risk

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Tribal Systems
Mobile App Development · Web Development · iOS App
Founded in 1996 by Tony Butcher, Tribal focuses on providing high-quality website solutions at a sensible price.
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Systolic
Mobile App Development · Web Development · iOS App
Systolic is a product development consultancy with a personal and flexible approach, established by an experienced product design engineer and project manager.
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Pyco IT Solutions Ltd
Mobile App Development · Web Development · iOS App
Pyco IT Solutions Ltd is a specialist software development company headquartered in Rochdale, northwest of Oldham and northeast of Manchester.
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Aceville Publications
Mobile App Development · Web Development · iOS App
Aceville Publications has more than 35 years’ experience of publishing print and digital media in a broad range of areas, from health and gardening through to food and crafts.
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Pocketworks
Mobile App Development · Web Development · iOS App
Pocketworks is a mobile apps studio that helps companies invent better ways of doing business using modern mobile, web and API technologies.
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Code Wizards Ltd
Mobile App Development · Web Development · iOS App
We mix invention with engineering: producing the best solutions that automatically scale for your business! Who are Code Wizards? Good question!
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Pixie Labs
Mobile App Development · Web Development · iOS App
Pixie Labs design, build and ship digital products that help businesses work smarter and delight their customers.
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Mobilise Cloud
Mobile App Development · Web Development · iOS App
Mobilise Cloud Services helps its customers transform legacy applications and services by the adoption of Hyperscale Public Cloud platforms, including serverless and voice-based…
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Empyrean Digital
Mobile App Development · Web Development · iOS App
Having bought real value to mutual clients, we came together to form Empyrean Digital in 2017, in response to a clear market need for pragmatic and experienced digital support.
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Pen Test Partners
Web Development · Web Design · IT Services
Pen Test Partners is a partnership of high-end penetration testers, cherry-picked for their wealth of knowledge and years of experience in the pen testing sector, with a passion to…
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Intercept IP
ERP Software Development · Social Media Marketing · Search Engine Optimization
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Ocado Technology
Custom Software Development · Web Development · UI/UX Design
Ocado Technology is powering the future of online retail through disruptive innovation.
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CL&SMA Limited
Web Development · iOS App · Web Design
We use the latest development technologies and techniques available to build future proof solutions to growing organizations, mainly, we specialize in High-Performance applications…
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ISB Smart Solutions
Mobile App Development · Web Development · iOS App
We are a Certified OutSystems Partner and Reseller, delivering web and mobile solutions using the OutSystems #1 Low Code Platform.
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Z-CARD
Web Development · iOS App · Web Design
Z-CARD is the global specialist in PocketMedia. We believe that successful marketing is all about simple ideas, brilliantly executed, that reinforce your brand message.
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Sky Potential Technologies
Custom Software Development · Web Development · Web Design
Sky Potential is a leading, UK-based software company, creatively refined and always results-oriented.
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WFS Technologies Ltd
Web Development · UI/UX Design · Software Development
WFS Technologies (WFS) is a world leader in subsea wireless automation, Subsea Internet of Things® (IoT) and Subsea Cloud Computing Networks (SCCNs).
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Solutionize Global
Web Development · Web Design · IT Services
Solutionize Global is a trusted provider of managed services, professional services and assured resources for the technology and digital sector.
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Jola Cloud Solutions Ltd
Web Development · iOS App · Web Design
Jola is an award-winning, channel-only supplier of business communications, specializing in mobile data SIMs.
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CyberOwl
Web Development · Web Design · IT Services
CyberOwl’s mission is to shift organizations towards a risk-based approach for building cyber-physical resilience.
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Screenmedia
Mobile App Development · Web Development · iOS App
Screenmedia is an award-winning innovation, design, and technology practice working across all aspects of the digital ecosystem from cross-platform mobile and responsive web, to…
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Firefly Learning
Web Development · Web Design · E-Commerce Development
Firefly is an essential foundation for powering today’s modern learning experience.
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SamKnows
Mobile App Development · Web Development · iOS App
We believe that access to high-quality internet connectivity is a basic human right.
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DeeperThanBlue (Ltd)
Mobile App Development · Web Development · Software Development
A dynamic IBM Solution (Business) Premier Partner with a focus on Digital Channels, Business Change and Transformation using:
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How is this ranking worked out?

The order comes from what each firm publishes and what has been verified about it, and never from payment:

Profile completeness: the details a buyer needs to judge a firm — what it does, who it serves, how it prices, who it has worked for
Earned trust: verification, awards and the other checks a firm has actually passed
Client reviews, where they exist: the rating is smoothed, so one five-star review cannot outrank a firm with a hundred good ones, and volume counts with diminishing returns

Client reviews are still rare across this catalogue, so on most lists today the order is set by the first two. A firm near the top is the best-documented and best-verified one we hold, which is not the same claim as the best one to hire. Use the list to build a shortlist, then check the firms yourself.

Sponsored listings are labelled and shown apart from this list. How rankings work

Only firms whose profile names the UK are counted here, so a firm that lists a town but no country is not yet included.

Where else can I look?

The same list elsewhere: USA (416) · India (209) · Germany (110) · Canada (100).

Other specialisms in the UK: UI/UX design (941) · e-commerce (854) · Android app development (812) · iOS app development (800) · WordPress (752).

Every IT service provider in the UK: the full list.

Every category in the UK: the UK country page.

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Every other way we rank it service providers — by what they do and where they are.

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More on TrustList

Everything here links back to the same verified catalogue. Pick your next stop.

Top IT Service Providers for IoT in the UK

Tribal Systems

Systolic

Pyco IT Solutions Ltd

Aceville Publications

Pocketworks

Code Wizards Ltd

Pixie Labs

Mobilise Cloud

Empyrean Digital

Pen Test Partners

Intercept IP

Ocado Technology

CL&SMA Limited

ISB Smart Solutions

Z-CARD

Sky Potential Technologies

WFS Technologies Ltd

Solutionize Global

Jola Cloud Solutions Ltd

CyberOwl

Screenmedia

Firefly Learning

SamKnows

DeeperThanBlue (Ltd)