Companies · category

Top Mobile App Development Companies in the UK

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

Mobile app development covers applications built for phones and tablets, whether native to one platform, cross-platform from a shared codebase, or a web application wrapped for the stores. All three are sold under this heading and they have materially different costs, both to build and to keep running.

The recurring surprise for buyers is that shipping is not the end of the spend. Both stores change their requirements on their own schedule, and an app that is not updated will eventually stop being accepted or stop working. Ask what the maintenance arrangement is before comparing build quotes, because a lower build price with no maintenance path is not the cheaper option.

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Between them, the 411 best-ranked of these 412 IT service providers cover web development (381), web design (280), android (254) and iOS app (249). 403 of them have written a profile you can read before you get in touch.

TrustList ranks more than 400 mobile app development companies in the UK, ordered on client reviews and profile quality, never on payment. At the top right now: Zepto Systems ltd, Eton Digital Limited and Codezeros.

What to check before you shortlist a mobile app development company

Native or cross-platform, and why for your app
Who owns the app store accounts, the backend and the APIs
Support after launch, including updates for new operating system versions
How analytics, privacy consent and data storage are handled

Filter by fitbudget, engagement, size and more

2i Testing
Web Development · Web Design · iOS App
2i specializes in delivering software testing services for organizations ranging in size from emerging SMEs in the public sector to international finance houses.
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Silverchip Ltd
Web Development · Web Design · UI/UX Design
We’re experts at creating technology that nurtures business growth.
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Kleecks
Social Media Marketing · Web Development · Web Design
Kleecks is an enterprise service, a real SEO game-changer. It is the perfect balance between technology and marketing!
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TechSimulater
Web Development · Web Design · iOS App
TechSimulater is a Tech Firm dedicated to a variety of technological development. With an emphasis on app development, computer development, and networking.
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The Floow
iOS App · UI/UX Design · IT Services
The Floow is a leading telematics provider delivering innovative solutions to insurers, automotive manufacturers and fleet operators worldwide.
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Neurons Lab
Artificial Intelligence - AI · Web Development · Web Design
We are a group of scientists, engineers, and developers who are passionate to revolutionize the future of businesses with AI and machine learning technologies.
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Godel Technologies Europe
Artificial Intelligence - AI · Web Development · iOS App
Godel is a leading, next-generation technology partner, combining its unique agile delivery approach with some of the most exceptional software engineering talents in Europe.
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OYE Network
iOS App · Software Development · E-Commerce Development
Thanks to our long experience in the field, we have a sound network of people with diverse skill sets.
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PXtech
Web Development · Web Design · iOS App
PXtech is a fast-growing IT solutions company specializing in the hospitality, retail and charity sectors, with some of the world’s leading brands in our customer base.
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Telesens
Web Development · Web Design · iOS App
Telesens is a global provider of enterprise-level cost-effective software products and solutions for telecom and other business domains.
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Rocket Route
Web Development · iOS App · Software Development
RocketRoute is a worldwide flight planning and navigation service for the aviation industry.
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Metryus
Web Development · Web Design · iOS App
Metryus unites professionals from multiple backgrounds with one common goal – to deliver wonderfully made digital financial solutions.
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Emersoft
Web Development · Web Design · iOS App
One of the most challenging factors contributing to your success is choosing the right people to work with. Unlike in big corporations our team is like a family.
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7L International - (7Layers)
Web Development · iOS App · Software Development
7L International is a privately held company of the IT industry that specializes in cutting edge technology services, specializing in Internet technologies.
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Micro Focus
Web Development · Web Design · iOS App
At Micro Focus we help you run and transform your business. Driven by customer-centric innovation, our software provides the critical tools you need to build, operate, secure, and…
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Vodworks
Web Development · Web Design · iOS App
Vodworks is an international software house focused on delivering innovative technology solutions to the global media market.
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IB
Instinctive BI
Web Development · iOS App · UI/UX Design
Formed in early 2016, Instinctive BI is an established firm with offices across the UK and Canada and a multi-million pound turnover generated through the delivery of Data…
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Z
Zest4
Web Development · Web Design · iOS App
Zest4 is a leading provider of Unified Communications solutions for resellers across the UK.
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AP
Apps Plus
Web Development · Web Design · iOS App
Apps Plus is a specialized division of the West Midlands design agency Image+.
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DL
d.labs
Web Development · Web Design · iOS App
d.labs was created from the idea that great entrepreneurs can come from anywhere.
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RU
Ryze UK
Social Media Marketing · Web Development · Web Design
We’re a creative, consultancy led agency, providing solutions your business really needs to boost growth and maximize opportunity.
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MA
MGC Agency
Social Media Marketing · Web Development · Digital Marketing
MGC clients expect and receive, the best results. We create innovative business models, services and brands, to enable companies to achieve their goals and more.
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RP
Right People Group
Web Development · Web Design · iOS App
Right People Group is specializing in the sourcing of IT contractors, IT freelancers, management and project consultants and delivers the leading IT- and management consultants at…
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CA
Customer Alliance
Web Development · Web Design · iOS App
Founded in 2009 in Berlin, thousands of independent and chain hotels worldwide work with Customer Alliance's 90+ employees to manage and improve their online reputations and…
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How many mobile app development companies are there in the UK?

412 companies on TrustList offer mobile app development and are based in the UK. That makes the UK the number 3 mobile app development market we rank, after the USA, India.

How is this ranking worked out?

Each firm's position comes from its client reviews and its profile, blended into one score:

Rating, smoothed so a single five-star review cannot outrank a firm with hundreds of good ones
Review volume, with diminishing returns
Profile completeness: the details a buyer needs to judge the firm
Earned trust: verification and awards, as a small lift

No firm can pay for a position. Sponsored listings are labelled and shown apart from this list. How rankings work

What else do firms in the UK offer?

We also rank web development (1,531), web design (1,385) and IT services (871) in the UK.

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

Top Mobile App Development Companies in the UK

2i Testing

Silverchip Ltd

Kleecks

TechSimulater

The Floow

Neurons Lab

Godel Technologies Europe

OYE Network

PXtech

Telesens

Rocket Route

Metryus

Emersoft

7L International - (7Layers)

Micro Focus

Vodworks

Instinctive BI

Zest4

Apps Plus

d.labs

Ryze UK

MGC Agency

Right People Group

Customer Alliance

Want to see your company here?

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Sponsor the Mobile App Development ranking

How many mobile app development companies are there in the UK?

How is this ranking worked out?

What else do firms in the UK offer?

Mobile App Development in other countries

Other services in the UK

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Everything You Need to Know About Hiring an App Developer in 2024

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