Top 100 Mobile App Developers in the United Kingdom

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Top 100 Mobile App Developers in the United Kingdom

February 2023

Looking for a top mobile app development company in the UK?

Mobile application development has become a major industry, making it an important factor in the success of any business. Mobile applications make it easier for customers to keep in touch, get details faster, and remain updated with their favorite offers. 

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List of the Best United Kingdom Mobile App Development Companies

  • 8
    • Scheduling

      4.5
    • Quality

      4.7
    • Cost

      4.4
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $100,000+
    • 50 - 249 employees
    • Newcastle upon Tyne, United Kingdom

    Founded in 2007, hedgehog lab is a global software consultancy of 200+ that specializes in multi-platform software and device innovation. Headquartered in London with six offices across three continents, their team architects, designs, and develops app solutions that prepare brands for the future of post-PC devices.

    Clients

    • Aviva
    • AJ Bell
    • LaserShip
    • Santander

    Industries

    Notable Project

    hedgehog lab works on app development for Android and iOS for an InsurTech company. They’ve built a software development kit for the client’s mobile technology using JavaScript, Kotlin, Swift, and Objective-C.

    “hedgehog lab invests time and effort into our products and creates greater opportunities for us to explore together.”

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  • 9
    • Scheduling

      4.8
    • Quality

      4.8
    • Cost

      4.6
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $100,000+
    • 50 - 249 employees
    • Salford, United Kingdom

    Apadmi is a 140+ member mobile tech group specializing in app development, IoT, and consulting for big data, BI, and SI. Founded in 2009 and based in Manchester, UK, their team excels at helping organizations use technology to achieve a competitive advantage.

    Clients

    • BBC
    • Argos
    • Lexus
    • Range Rover

    Industries

    Notable Project

    Apadmi provided coding, development, and design services for development of a device monitoring platform. The project required the agency to perform with little oversight and involved complete complex tasks.

    "The project was a success and has led to a substantial increase in the amount of analyzers that we are now selling."

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  • 10
    • Scheduling

      4.6
    • Quality

      4.7
    • Cost

      4.0
    • NPS

      4.8
    Read Full Reviews on Clutch Visit Site
    • $25,000+
    • 10 - 49 employees
    • Martlesham, United Kingdom

    Coderus is a software and mobile app development company based in Martlesham Heath, U.K., with offices in Cambridge and Norwich, U.K. The company, founded in 1998, has a team of more than 30 that provides mobile app development, IoT development, UX/UI design, product design, IT strategy consulting, wearable app development, and application testing services. Coderus serves small and larger-sized companies in various industries that include consumer products & services.

    Clients

    • INEOS Team UK (America's Cup)
    • EO Charging
    • Bowers & Wilkins
    • ELGA Veolia

    Industries

    Notable Project

    To automate and simplify the organization's processes, a recruitment company hired Coderus to build a code foundation. They were tasked with building, testing, and annotating scripts for the client.

    "Coderus made every part of the process quick and easy for us, unlike the other developers we've worked with."

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  • 11
    • Scheduling

      4.9
    • Quality

      5.0
    • Cost

      4.9
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $25,000+
    • 10 - 49 employees
    • London, United Kingdom

    Exyte is a software development firm based in Novosibirsk, Russia. Founded in 2014, Exyte primarily works with startups on product development and has 14 employees. Their diverse technology stack and forward-thinking approach set them apart; they offer full-cycle mobile app development, AR/VR development, and UI/UX design.

    Clients

    • Delta Airlines
    • Monsanto
    • PWC
    • Bayer

    Industries

    Notable Project

    Exyte worked with a B2B software products company to align their existing Objective-C code to a modernized Apple-based app. They utilize SwiftUI and Combine as their primary development tools.

    "Exyte has exceeded our expectations in all aspects important to us."

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  • 12
    • $10,000+
    • 50 - 249 employees
    • London, United Kingdom

    Founded in 2010, Magora is a 50+ team of web and mobile app designers and developers based in London. Whether it’s B2B or B2C, the firm creates bespoke software that integrates with existing business solutions to enable user-centered interaction and scalable software architecture.

    Clients

    • Danone
    • Unilever
    • Toyota
    • Royal College of Art

    Industries

    Notable Project

    Magora Systems has helped with DevOps and worked on the main core system for a mobility solutions company. They’ve also built systems from scratch using PHP, JavaScript, and relational databases hosted on AWS.

    “They’re a stable and reliable team.”

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  • 13
    • $50,000+
    • 50 - 249 employees
    • York, United Kingdom

    Netsells is an app development agency based in York, UK. The agency was founded in 2009 and now employs a team of about 30. Netsells specializes in mobile app development, but also provides web development and UX/UI design services. Most of Netsell's clients are small to midmarket businesses.

    Clients

    • Hiscox
    • Uber
    • Trainline
    • Warburtons

    Industries

    Notable Project

    Netsells designed and developed the client’s website and integrated their existing booking management system. The agency also provides SEO marketing services.

    "With Netsells, you get a lot of added value you get beyond what you pay for.. Netsells is very collaborative."

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  • 14
    • Scheduling

      4.5
    • Quality

      4.7
    • Cost

      4.8
    • NPS

      4.8
    Read Full Reviews on Clutch Visit Site
    • $25,000+
    • 50 - 249 employees
    • Manchester, United Kingdom

    Digiryte is a web and mobile app development company based in Manchester, United Kingdom with another UK office in Preston. Since 2015, their team of 28 has been specializing in mobile app development, custom software development, and web development for midmarket clients. 

    Clients

    • NHS
    • Channel 4
    • Close Brothers
    • Hinch Property Management

    Industries

    Notable Project

    A financial institution hired Digiryte to provide app development. They enhanced the client's existing platform with customizations using technologies like PHP, HTML, MySQL, and Salesforce.

    ''They did excellent work.''

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  • 15
    • Scheduling

      4.4
    • Quality

      4.6
    • Cost

      4.6
    • NPS

      4.8
    Read Full Reviews on Clutch Visit Site
    • $75,000+
    • 10 - 49 employees
    • London, United Kingdom

    Glance Creative Ltd. is an app development firm founded in 2016. Based in London, the team of 10 specializes in mobile app development, UX/UI and wearable app development. They mainly serve small business and midmarket clients in the entertainment, media and consumer products industries. 

    Clients

    • The Times
    • The Sun
    • Universal Music
    • Lucozade

    Industries

    Notable Project

    A logistics company hired Glance to create an MVP of their custom booking and sales system. The service provider subcontracted this development work to complete the build.

    "I think more transparency would have helped me make better informed decisions."

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  • 16
    • Scheduling

      4.8
    • Quality

      4.9
    • Cost

      4.6
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $25,000+
    • 10 - 49 employees
    • Shoreham, United Kingdom

    Brightec is a native mobile app development company based in Brighton with a satellite office in London. Begun in 2006, their 10+ team creates agile and functional business solutions for both iOS and Android.

    Clients

    • Morrisons Supermarkets
    • Willis Towers Watson
    • Ziffit
    • KitchenCraft

    Industries

    Notable Project

     Brightec developed 5 mobile apps for various platforms. They assist with design work for the apps as well as web applications. The team is required to complete complex apps with several calculations.

    "We’ve found that they’re quite a talented bunch of iOS and Android developers." 

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  • 17
    • Scheduling

      4.6
    • Quality

      4.7
    • Cost

      4.2
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $100,000+
    • 50 - 249 employees
    • London, United Kingdom

    Waracle is a digital products specialist in the UK with offices in London, Glasgow, Edinburgh, and Dundee. Founded in 2007, the company has more than 150 employees delivering high performance apps for mobile, web, Internet of Things, mixed reality, artificial intelligence, and voice. Waracle operates across a range of industry sectors, from fintech, energy, and digital health, to industrial IoT and oil and gas.

    Clients

    • Virgin Money
    • Scottish Power
    • Sainsbury’s Bank
    • Royal London

    Industries

    Notable Project

    Waracle developed a mobile app for helping companies and citizens waste fewer food resources. They began by creating the iOS version and widget, then later built an Android version.

    "They were always happy to come to our offices and present and to offer us advice."

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  • 18
    • $25,000+
    • 10 - 49 employees
    • Manchester, United Kingdom

    Based in Manchester, UK, Corporation Pop has been around for over a decade and is now an established part of the mobile and web development industry. The small team delivers powerful results to clients across several industries.

    Clients

    • NHS
    • The Cream Group
    • Live Nation
    • BBC

    Industries

    Notable Project

    Corporation Pop used their experience with Unity Engine software to redevelop a gaming platform that works to develop professional talent within the cybersecurity space.

    "I have a lot of confidence in Corporation Pop. Their team knows how I think, how I do things, and what I want."

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  • 19
    • Scheduling

      4.7
    • Quality

      4.8
    • Cost

      4.7
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $50,000+
    • 10 - 49 employees
    • Manchester , United Kingdom

    Founded in 2010, Silverchip is located in Manchester, United Kingdom. Their team of 13 employees provides mobile app development and custom software development services for enterprise, midmarket, and small businesses.

    Clients

    • Suits Me Banking
    • England Squash
    • LGBT Foundation
    • Boundary Outlet

    Industries

    Notable Project

    Silverchip developed a documentation system to make it quicker and more customizable. They built out the database architecture and added a template builder. They developed with React, JavaScript, and C++.

    “They enjoy what they do, and it shows in what they deliver to their clients.”

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  • 20
    • Scheduling

      4.8
    • Quality

      4.9
    • Cost

      4.9
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $50,000+
    • 10 - 49 employees
    • London, United Kingdom

    STAKK is a London-based mobile app company founded in 2020. With fewer than 50 employees, they specialize in mobile app development, web development, and UX/UI design for clients that work in various industries, such as IT, business services, and the government.

    Clients

    • The British Museum
    • Nivoda
    • London North Eastern Railway (LNER)
    • MyCoach School

    Industries

    Notable Project

    Stakk developed an events and conferencing app for a museum. After gathering requirements, the team created wireframes and prototypes using cutting-edge technologies. They also managed testing and QA.

    "They were proactive in ensuring that the project stayed on track and that all stakeholders were aligned."

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  • 21
    • Scheduling

      4.9
    • Quality

      4.9
    • Cost

      4.9
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $50,000+
    • 2 - 9 employees
    • London, United Kingdom

    Digiruu is a digital firm founded in 2016 run by a team of fewer than 10 professionals. Based in London, the company lends their expertise in mobile app development, UX/UI design, and web design to clients ranging from startups to large enterprises, working in various industries such as consumer products, advertising, and media.

    Clients

    • Pretty Lavish
    • ByErim
    • The Climate Week NYC
    • Subconsciously

    Industries

    Notable Project

    A parenting app provider hired Digiruu to develop a prototype and website they could use to pitch their ideas to investors. They explored the HLRs, designed the app, and built the prototype and website.

    "Digiruu were a total delight to work with — their knowledge, expertise, commitment, and service were faultless."

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  • 22
    • $25,000+
    • 2 - 9 employees
    • York, United Kingdom

    Thumbmunkeys Ltd is a mobile app development company based in York, United Kingdom. This company was founded in 2012 and has 25+ employees. Thumbmunkeys Ltd is responsible for mobile app development, web development, and wearable app development.

    Clients

    • Capita
    • Transport for London
    • Stansted Express
    • SAP

    Industries

    Notable Project

    Overseeing the entire development process, Thumbmunkeys enhanced an existing mobile application. The app is built in Xamarin and is compatible with iOS and Android.

    “They’re very transparent and do high-quality work.”

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  • 23
    • $50,000+
    • 10 - 49 employees
    • London, United Kingdom

    Ampersand & Ampersand is a mobile app development company based in London. Founded in 2011, the team of 19 specializes in mobile app development, UX/UI design and wearable app development. They work primarily with small business and enterprise clients, mainly in the healthcare and medical industry.

    Clients

    • Kingston Hospital NHS Foundation Trust
    • Barts Health NHS Trust
    • Boehringer Ingelheim
    • TedX

    Industries

    Notable Project

    Ampersand was hired to develop an app for the client, a large teaching hospital that wants a specialized app for the UK rather than a limited functionality one or a hospital-specific one. Work began in November 2015 and is ongoing, as the app hasn't launched yet.

    "Ampersand has a lot of experience in the app space, and they were very good at focusing us on what users would be thinking."

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  • 24
    • Scheduling

      4.9
    • Quality

      5.0
    • Cost

      4.9
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $10,000+
    • 50 - 249 employees
    • Lurgan, United Kingdom

    Website development company REDSTONE is in L'viv, Ukraine and Philadelphia, Pennsylvania. The small team offers web development, e-commerce development, and branding and was established in 2007.

    Industries

    Notable Project

    REDSTONE built a mobile app for a food delivery platform. They worked on the UI/UX design provided by the client and used React, WordPress, JavaScript, and AWS Cloud to develop the solution.

    "I was impressed with REDSTONE's quick turnaround time."

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  • 25
    • Scheduling

      4.7
    • Quality

      4.8
    • Cost

      4.7
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $50,000+
    • 250 - 999 employees
    • London, United Kingdom

    One Beyond is a bespoke software development and digital transformation company headquartered in London with additional engineering centers in Madrid (Spain), Budapest & Szeged (Hungary) and Bucharest (Romania). Across international locations, they have a team of more than 350 individuals providing custom software, web and mobile application development and large- scale digital transformation to a diverse clientele.They support large established businesses, nonprofits, government organizations, and VC-funded startups

    Clients

    • Smith & Nephew
    • GAIL's Bakery
    • Costa Express
    • Pearson

    Industries

    Notable Project

    One Beyond (formerly DCSL GuideSmiths) developed a cloud-based web app for a contract company. The digital tool lets users define large construction projects and streamlines the procurement process for contractors.

    “Whenever there was a problem, they helped us come up with a solution.”

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  • 26
    • $10,000+
    • 10 - 49 employees
    • Fleet, United Kingdom
    Evangelist Apps Limited is a Fleet, United Kingdom-based app development firm. Launched in 2008, the small team specializes in mobile app development, IT managed services, IT staff augmentation, and application testing.

    Clients

    • Hastens Ltd.
    • British Airways
    • British Gas
    • Union Bank of Switzerland

    Industries

    Notable Project

    Evangelist Apps developed an iOS native app for a software testing and QA company. They gathered requirements, proposed UX designs, and delivered the app in two stages.

    "Their understanding of business impressed us."

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  • 27
    • Scheduling

      4.9
    • Quality

      4.8
    • Cost

      4.2
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $25,000+
    • 10 - 49 employees
    • London, United Kingdom
    Mobile app development company WorkinGeeks is headquartered in London, United Kingdom and New York, New York. The small team provides mobile app development, ux/ui design, web development, and Artificial Intelligence and was founded in 2018.

    Clients

    • Kinokhod
    • Evotor
    • Prime
    • CryptoTrader

    Industries

    Notable Project

    Workin Geeks developed an app for a COVID-19 contact tracking company. The app uses Bluetooth for tracking.

    "They are very talented and very professional."

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  • 28
    • $25,000+
    • 10 - 49 employees
    • London, United Kingdom

    Red C London is a mobile app development agency, founded in 1997. Based in London, their team of 11 specializes in mobile app development, web design, and UX/UI design. They work primarily with enterprises and midmarket businesses, focusing on financial services, government, and nonprofits.  

    Clients

    • Sony
    • Save The Children
    • NHS
    • Thames Water

    Industries

    Notable Project

    Red C developed a custom monitoring system for water efficiency audits. This was essentially a calendar-based system optimized for tablets that allowed multiple teams to access crucial tracking information. 
     

    "Red C can usually turn a project around in eight weeks. It's impressive. They're very flexible and quick."

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  • 29
    • Scheduling

      4.9
    • Quality

      5.0
    • Cost

      5.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $10,000+
    • 10 - 49 employees
    • London, United Kingdom

    Old.St Labs is a software development business based in London. The business, founded in 2020, has a team of more than ten that provides custom software development, mobile app development, UX/UI design, web design & development, and AI services. Old.St Labs serves small and mid-market companies in the advertising & marketing, education, financial services, health care & medical, and legal industries.

    Clients

    • Kopona
    • Brain.Health
    • CityMunch
    • Altus Investment Management Ltd

    Industries

    Notable Project

    Old.St Labs is developing a web app for a mental healthtech company. The team does front- and backend development using Java, and works with external companies for the design and AWS deployment of the web app.

    "The team is really eager to produce the technology and satisfy their client."

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  • 30
    • Scheduling

      4.4
    • Quality

      4.8
    • Cost

      4.6
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $50,000+
    • 10 - 49 employees
    • Manchester, United Kingdom

    Founded in 2011, Indiespring is a development firm. Their team of around 20 employees is based in Manchester, United Kingdom. They focus on mobile app development, app marketing, and application testing.

    Clients

    • More Than Car Insurance
    • Royal Sun Alliance
    • Nokia
    • Alstom

    Notable Project

    Indiespring is the ongoing staff augmentation provider for an IT consulting firm. The team works on mobile apps, focusing mainly on frontend development and design. They use Ionic and Javascript.

    "The team has a great attitude—they’re keen to help out wherever they can."

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