Top 100 Mobile App Developers in the United Kingdom

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Top 100 Mobile App Developers in the United Kingdom

December 2022

Looking for a top mobile app development company in the United Kingdom?

Building a mobile app is expensive. In fact, it can cost $10,000 to $150,000, unless you want an out-of-the-box solution with a DIY app builder. 

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List of the Best United Kingdom Mobile App Development Companies

  • 151
    • Scheduling

      4.0
    • Quality

      4.2
    • Cost

      4.2
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $100,000+
    • 10 - 49 employees
    • Brigton, United Kingdom

    Automation Squared Ltd is an app development company based in Horsham, England, with offices in Croydon, England; Brighton, England; and Pittsburgh. The 13-person team got started in 2007 and offers mobile app development, AI development, and enterprise app modernization.

    Clients

    • HCA
    • BP Passport
    • Breathe HR
    • Jessica Ennis

    Industries

    Notable Project

    Automation Squared augmented an internal hardware team to create AI applications. One allowed data to be gathered from videos and shared among users, while another used the same framework to create data visualizations.

    "They're very experienced and offered the right solutions."

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  • 152
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      5.0
    • NPS

      0.0
    Read Full Reviews on Clutch Visit Site
    • $10,000+
    • 10 - 49 employees
    • Oadby, United Kingdom

    Xibis is a web and mobile application development company based in Leicester, UK. It was founded in 1998 and employs a team of 27 that works on projects in web development, mobile app development, e-commerce development, and application testing.

    Clients

    • Halfords
    • Dunelm Mills
    • Interflora
    • Trent Barton

    Industries

    Notable Project

    TBD

    "Quote."

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  • 153
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      5.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $10,000+
    • 2 - 9 employees
    • Bridgwater, United Kingdom

    Founded in 2021, uWebs is an e-commerce development company. The firm provides e-commerce development, web development, custom software development, mobile app development, and more and has a small team.

    Industries

    Notable Project

    uWebs was hired to build and develop a music marketplace platform. The team provides their web app development services, including UI/UX design and implementing algorithms to streamline its processing.

    "They have advanced technical knowledge which they use to continuously improve our product."

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  • 154
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      5.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $1,000+
    • 10 - 49 employees
    • BROMLEY, United Kingdom

    CreativeG is a software company founded in Bromley, England with more than 10 employees. They specialize in mobile app development, web development, and UX/UI design solutions for small businesses in the fields of consumer products, retail, and IT.

    Clients

    • Findhelp
    • Autoflight
    • GERA Labs

    Industries

    Notable Project

    CreativeG was hired by a startup to design and develop an app's UX and UI. Their work includes designing the logo and color scheme and full wireframes for the app.

    "All deadlines have been met and we were really happy about that!"

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  • 155
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      5.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $1,000+
    • 2 - 9 employees
    • Liverpool, United Kingdom

    Outible is a web agency, based in Liverpool. Founded in 2018, their team of less than 10 focuses primarily on small business, enterprise, and midmarket clients. Services include e-commerce development, web design, and more.

    Clients

    • Miss Keen to Clean
    • Reshape Infinity Fitness

    Notable Project

    Outible made a website for a personal training company. The website is a single page, that scrolls to different sections after being clicked. It also includes a gallery and will include a blog.

    "They’re a group of great people who made a great website."

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  • 156
    • $10,000+
    • 2 - 9 employees
    • London, United Kingdom

    This is Undefined, a branding firm, is located in London, United Kingdom. The small company was founded in 2018. Their team offers branding, digital strategy, ux/ui design, mobile app development, and more.

    Notable Project

    This is Undefined helped a digital marketing agency develop an MVP software for a video educational platform. 

    "I liked their price and technological competence."

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  • 157
    • $1,000+
    • 50 - 249 employees
    • London, United Kingdom

    Neurapses Technologies Pvt Ltd is a midsize IT managed services company. The Howrah, India-based agency was established in 2016. Their services include IT managed services, BI & big data consulting & SI, IT strategy consulting, and other IT consulting and SI.

    Industries

    Notable Project

    A transformational company collaborated with Neurapses Technologies Pvt Ltd for their web application's UI/UX design. After suggesting a procedure, the team utilized React and Python for the front- and backend.

    "They had trained data scientists on board."

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  • 158
    • $25,000+
    • 50 - 249 employees
    • Reading, United Kingdom

    Worth Internet Systems is a custom software development firm. The midsize team is located in Reading, United Kingdom and Rijswijk, Netherlands. Their services include custom software development, ux/ui design, mobile app development, web design, and more.

    Industries

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  • 159
    • $10,000+
    • 10 - 49 employees
    • London, United Kingdom
    Blue Horn Technologies is a web development firm based in London, United Kingdom. The company specializes in web development, mobile app development, social media marketing, search engine optimization, and more and has a small team.The company was launched in 2005.

    Industries

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  • 160
    • $1,000+
    • 10 - 49 employees
    • Woodmansey, United Kingdom

    Founded in 2015, Addict2Web is headquartered in Ahmedabad, India with another location in Beverly, U.K. With 10+ employees, they provide UX/UI design, graphic design, and web development services for enterprise, midmarket, and small businesses focused on e-commerce, education, and real estate industries.

    Industries

    Notable Project

    Addict2Web Technologies upgraded four websites to Magento 2, writing custom code, improving existing functionalities, and adding integrations.

    “I was impressed with their professionalism and timely delivery.”

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  • 161
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      5.0
    • NPS

      4.8
    Read Full Reviews on Clutch Visit Site
    • $1,000+
    • 10 - 49 employees
    • London, United Kingdom

    DevsStream is a custom software development firm founded in 2020. The company specializes in custom software development, mobile app development, web development, e-commerce development, and more and has a small team. The company is headquartered in Dhaka, Bangladesh.

    Industries

    Notable Project

    A fintech company engaged with DevsStream to automate their business processes including their onboarding system and data reporting and analysis efforts.

    "We like their commitment to time management, work ethic, and professionalism."

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  • 162
    • Scheduling

      4.9
    • Quality

      5.0
    • Cost

      4.9
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $5,000+
    • 10 - 49 employees
    • London, United Kingdom

    Bladeware is an app development company that is headquartered in Zaporizhzhya, Ukraine. Founded in 2018, the team of work to provide mobile app development, custom software development, and application testing services to their small business clients. They primarily work with businesses within the education, information technology, and business services industries. 

    Clients

    • Tunnello
    • Playerline
    • Perzzle

    Industries

    Notable Project

    Bladeware provided UI/UX designs for a fitness tech startup's application. The team reviewed the existing functionalities and created designs in order to enhance and refine the branding. 

    "They exceeded my expectations with their UI/UX designs, and I am looking forward to working with them in the future."

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  • 163
    • $10,000+
    • 10 - 49 employees
    • Birmingham, United Kingdom

    Develo Design is a digital development agency from Birmingham, UK. It was founded in 2005 and now has a team of 11 that provides web development, e-commerce development, mobile app development, and other services.

    Clients

    • Leon Paul
    • Dixons Carphone
    • WeatherBeeta
    • Westley Richards

    Industries

    Notable Project

    Develo Design led the development of a Magento 2 website as a third party vendor. They began with creating a theme based on the required designs and then built everything from scratch while also doing testing.

    "We would recommend anyone to Develo."

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  • 164
    • Scheduling

      4.7
    • Quality

      4.8
    • Cost

      4.4
    • NPS

      4.8
    Read Full Reviews on Clutch Visit Site
    • $75,000+
    • 50 - 249 employees
    • London, United Kingdom

    With a team of 50+, Fueled specializes in creating mobile apps and websites. The New York-based app development company aims to create easy-to-use and attractive products for customers, whether they are big or small brands.

    Clients

    • MGM Resorts International
    • 9Gag
    • Harvard
    • Rite Aid

    Industries

    Notable Project

    Fueled created a simple, straightforward app to serve clients in the luxury nightlife market. They later guided the app through several iterations.

    "I think they’re good at finding the right approach."

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  • 165
    • $1,000+
    • 10 - 49 employees
    • Addingham, United Kingdom

    Technical Origami is a website development company founded in 2022. In Addingham, United Kingdom, their small team focuses on web development, search engine optimization, mobile app development, and social media marketing.

    Notable Project

    Technical Origami has overhauled a website for a technology and media company. They've designed and developed a WordPress website, including information architecture, UI/UX, wire-frame mockups, and a beta site.

    "They are easy to work with and have provided ideas that we haven't thought of initially."

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  • 166
    • Scheduling

      4.8
    • Quality

      4.9
    • Cost

      4.9
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $1,000+
    • 2 - 9 employees
    • London, United Kingdom

    Lab3 Apps is a development agency founded in 2015 with no more than 10 employees. They offer mobile app development, UX/UI design, and web development solutions from their office in Christchurch, New Zealand. They primarily work with small businesses.

    Clients

    • Whitebait Media
    • AimHi
    • New Zealand Institute of Management and Leadership
    • Student Volunteer Army

    Industries

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  • 167
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      5.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $5,000+
    • 10 - 49 employees
    • Dalton, United Kingdom

    Team Marvel is a creative agency based in Newcastle upon Tyne, England, and founded in 2015. Their team of over 10 specializes in branding, digital strategy, and SEO solutions for small businesses in the industries of business services and advertising.

    Clients

    • Cotton Mills
    • FCP Audio
    • Gedanken
    • Glyde Golf

    Industries

    Notable Project

    Team Marvel redesigned a health practitioner's website from scratch to include extra features and e-commerce functionality. 

    "Their innovation and visual concepts were very impressive."

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  • 168
    • Scheduling

      3.3
    • Quality

      3.5
    • Cost

      3.5
    • NPS

      3.5
    Read Full Reviews on Clutch Visit Site
    • Undisclosed
    • 2 - 9 employees
    • Glasgow, United Kingdom

    Ngage is a software company based in Glasgow, Scotland, and founded in 2016. Their team of no more than 10 offers web and mobile app development solutions to various clients.

    Notable Project

    Ngage provided app development services to a travel consultancy firm. The team converted a mostly manual-based data collection system to a user-friendly web-based application. 

    "They were clearly as passionate as us about making sure the platform was built to a high standard."

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  • 169
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      5.0
    • NPS

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

    Rareloop, a custom software development firm, was launched in 2011. The agency specializes in custom software development, ux/ui design, mobile app development, web design, and more and has a small team. The agency is located in Southampton, United Kingdom.

    Notable Project

    A Christian charity organization engaged with Rareloop to redevelop their website and migrate their physical events into the digital landscape. They were also tasked with providing basic SEO.

    "We were impressed with how they listened and understood our goals from the outset."

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  • 170
    • $1,000+
    • 10 - 49 employees
    • London, United Kingdom

    eDesk Solutions is a digital agency in Karachi, Pakistan. Founded in 2018, they have fewer than 5 employees that serve mostly small-business and midmarket clients in the e-commerce, advertising, and business sectors. Services include web development, graphic design, and mobile app development.

    Clients

    • Sam99p.co.uk
    • tmaaccountants.com
    • Maxwellsestates.com
    • Technosys.com.pk

    Industries

    Notable Project

    eDesk Solutions designed and developed a website from scratch, working with PSD wireframes, software integrations, and more. They also consulted on visual content in the form of professional photography.

    "I’ve never come across a vendor who’s so professional."

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  • 171
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      5.0
    • NPS

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

    Launched in 2005, Wirebox Ltd is a custom software development firm. Their small team is located in Watford, United Kingdom and specializes in custom software development, mobile app development, web development, e-commerce development, and more.

    Industries

    Notable Project

    Wirebox Ltd designed an interactive website for a university. The client wanted a consultation tool for staff to create their new strategies with engaging ways to think about the university.

    "They were very helpful and flexible, especially as everything turned out exactly like we wanted."

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  • 172
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      4.8
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $5,000+
    • 2 - 9 employees
    • Southampton, United Kingdom

    MODN Studio, a web development firm, was launched in 2021. The small Southampton, United Kingdom-based team offers web development, mobile app development, e-commerce development, and application management & support.

    Notable Project

    MODN Studio helped a Drupal development agency implement their provided design for all the components of their website's frontend. They worked iteratively and leveraged Tailwind CSS and Alpine.js. 

    "The quality of the delivered HTML/CSS components was at a level above our expectations."

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  • 173
    • Scheduling

      4.7
    • Quality

      4.9
    • Cost

      4.7
    • NPS

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

    Ventureaxis is a small custom software development firm. Established in 2003, the agency is in Leeds, United Kingdom. Their services include custom software development, web development, enterprise app modernization, and mobile app development.

    Industries

    Notable Project

    Ventureaxis develops two main software, one is an order management app for a major retail platform. While the other is a middleware solution for processing orders manually via API through smaller platforms.

    "Having direct access to the developers alongside the project manager ensured that our exact needs were met."

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  • 174
    • Scheduling

      4.8
    • Quality

      5.0
    • Cost

      5.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $5,000+
    • 2 - 9 employees
    • Edinburgh, United Kingdom

    Passio is a small user experience agency. The Edinburgh, United Kingdom-based company was launched in 2016. Their team provides ux/ui design, mobile app development, product design, web design, and more.

    Industries

    Notable Project

    Passio is building a web application that will help users find their balance between working and taking breaks. The platform would also record data to measure typical work-break habits.

    "Their enthusiasm for what we do along with their appreciation for our values means that working with them is a dream!"

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  • 175
    • Scheduling

      3.3
    • Quality

      3.1
    • Cost

      2.8
    • NPS

      3.2
    Read Full Reviews on Clutch Visit Site
    • $5,000+
    • 250 - 999 employees
    • London, United Kingdom

    Founded 2014 and headquartered in Los Angeles, Engineer.ai is a development company that works with midmarket and enterprise companies in the IT, retail, and financial industries. With two other locations in the UK and India, a team of 250 provides custom software development, mobile app development, application management, and artificial intelligence services to clients

    Clients

    • Pepsi
    • Siam Makro
    • Xander Group
    • Virgin Unite

    Industries

    Notable Project

    Builder.ai was tasked with developing a mobile application by a construction company.

    "In our experience, Builder.ai was just a pretty website that cannot deliver what they promised."

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  • 176
    • $1,000+
    • 10 - 49 employees
    • London, United Kingdom

    Esoft Response is a custom software development company based in London, United Kingdom. The small team offers custom software development, mobile app development, web development, other application development, and more. The company was established in 2015.

    Industries

    Notable Project

    A luxury homes platform hired eSoft Response for web development services. They worked on amendments to the website's frontend from scratch using Vercel, based on designs provided by the client.

    "The quality of what they delivered was remarkable."

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  • 177
    • $1,000+
    • 2 - 9 employees
    • Nottingham, United Kingdom
    Custom software development firm U2A Solutions UK Limited was launched in 2012. Their small team is based in Nottingham, United Kingdom. Their services include custom software development, web development, mobile app development, e-commerce development, and more.

    Industries

    Notable Project

    U2A Solutions UK Limited designed and developed a custom app for a manufacturing company. They built the client's platform which will help link to their central database.

    "Their continued support after the post-project rollout was impeccable."

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  • 178
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      5.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $1,000+
    • 2 - 9 employees
    • London, United Kingdom

    Founded in 2018, Artecha is a development firm. Their team of around 5 employees is based in London, with additional offices in Kyiv, Ukraine and Milan They focus on web development, mobile app development, and application management.

    Clients

    • Propertalis

    Industries

    Notable Project

    Artecha developed a machine learning model for a business consulting company using Spark, MongoDB, Apache Hadoop, and Pytorch. The tool can analyze end clients’ databases and design marketing campaigns.

    "They provided a great experience and the results reached were higher than we expected."

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  • 179
    • Undisclosed
    • 10 - 49 employees
    • Brighton, United Kingdom

    Creative Stack Ltd, a software development firm, is located in Brighton, United Kingdom. The small team offers custom software development, web development, mobile app development, e-commerce development, and more. The company was founded in 2010.

    Industries

    Notable Project

    A gifting and B2C startup has tapped Creative Stack to identify and resolve the vulnerabilities of their existing app thru code refactoring and app modifications. They've also helped them build a SaaS platform.

    "They've gone the extra mile to ensure minimal involvement from our team's end, allowing us to focus on integral tasks."

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  • 180
    • $5,000+
    • 50 - 249 employees
    • Sudbrooke, United Kingdom

    Inncrewin Technologies is a software agency based in Bangalore, India, and founded in 2008. Their team of more than 50 offers custom software, web, and mobile app development solutions for small and mid-market firms in the fields of e-commerce, hospitality, and advertising.

    Clients

    • Signature Flow
    • MeetingSense
    • SafeSend Tax Solution

    Industries

    Notable Project

    Inncrewin Technologies provides outsourced development services for an accounting software company. Their work is on a Microsoft stack using .NET, Azure, and React.

    For a small company, they have really been able to hire some excellent technical people.”

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