Top 100 Mobile App Developers in the United Kingdom

Directory image
  1. Home
  2. Mobile App Development
  3. United Kingdom

Top 100 Mobile App Developers in the United Kingdom

January 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. 

Jump to Most Reviewed Companies

List of the Best United Kingdom Mobile App Development Companies

  • 61
    • Scheduling

      5.0
    • Quality

      4.9
    • Cost

      4.9
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $50,000+
    • 10 - 49 employees
    • Sheffield, United Kingdom
    The Curve, a software development firm, is in Sheffield, United Kingdom. They specialize in custom software development, web development, and mobile app development and were founded in 2019.

    Industries

    Notable Project

    The Curve was hired by a social enterprise to design and build a new booking platform.

    "We're impressed with their commitment to getting everything right for us."

    Visit Site
  • 62
    • Scheduling

      4.3
    • Quality

      4.7
    • Cost

      4.2
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $10,000+
    • 250 - 999 employees
    • London, United Kingdom

    Softwire is a digital design, engineering and support agency, with offices in London, Cambridge and Manchester. Employing over 200 engineers we create bespoke digital software, mobile apps, and offer strategic IT consulting for some of the UK’s leading brands including the BBC, David Lloyd Clubs, Channel 5 and many large Government Departments.

    Clients

    • The BBC
    • David Lloyd Clubs
    • RSA
    • The Cabinet Office

    Industries

    Notable Project

    Softwire served as a research partner for one side of a collaboration. They aggregated AI data sets to support third-party complex machine learning. The team also created posters for an industry conference.

    "We got what we wanted out of the engagement and stayed in budget."

    Visit Site
  • 63
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      4.9
    • NPS

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

    Core Blue Ltd is a software engineering company based in London with an office in Plymouth, U.K. The company, founded in 2015, has a team of less than ten that provides custom software development, mobile app development, web development, and IoT development services to various companies.

    Clients

    • Bank of Kigali
    • Kuoni
    • SAP
    • PayPoint

    Industries

    Notable Project

    CoreBlue creates a scalable web app for a luxury holiday rental firm by making its core system a web API. They also use React.js and Next.js to build the interface as a server-side rendered single-page app.

    "CoreBlue is receptive to feedback and worked with me to ensure we hold the platform to the highest standard."

    Visit Site
  • 64
    • $10,000+
    • 10 - 49 employees
    • Birmingham, United Kingdom

    Eeze Solutions LTD, a mobile app development company, is based in Birmingham, United Kingdom. The small firm was founded in 2018. Their services include mobile app development, custom software development, ux/ui design, web development, and more.

    Clients

    • Software development complete screen shots

    Industries

    Notable Project

    Eeze Solutions LTD developed a website for a healthcare clinic. They held a discovery session with the client to discuss their goals and proposed a web design for the client's approval.

    "They designed it fantastically, and I am satisfied with it."

    Visit Site
  • 65
    • $25,000+
    • 10 - 49 employees
    • London , United Kingdom

    AVAMAE is a software solutions agency run by a team of fewer than 50 professionals founded in 2011. Based in London, the company offers custom software, web, and mobile app development services for small and medium-sized businesses from various industries, such as business services, financial services, and health care.

    Clients

    • BetDSI
    • Strengthscope
    • Clevry
    • Buyfair

    Industries

    Notable Project

    AVAMAE Software Solutions Ltd is helping a showering products manufacturing company develop their cloud-based infrastructure using Microsoft Azure IoT Hub. Their scope includes API and IoT development.

    “AVAMAE is very responsive, and they’ve delivered everything on time and as required.”

    Visit Site
  • 66
    • $25,000+
    • 10 - 49 employees
    • Sarratt, United Kingdom

    Clock Limited is a digital design and build company. Founded in 1997, the company is headquartered in Kings Langley, United Kingdom. They have a team of around 35 employees who focus on custom software, web, and mobile app development.

    Clients

    • International Tennis Federation
    • Leicester Tigers
    • Northampton Saints
    • Wall Street Journal

    Industries

    Notable Project

    Clock Limited provided frontend design and development to enhance two companies’ websites. Along with infrastructure hosting and database management, they trained content teams to use the CMS.

    “Once I established a relationship with their helpful team, I hired them again without hesitation.”

    Visit Site
  • 67
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      5.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $10,000+
    • 10 - 49 employees
    • London, United Kingdom
    CodeLeap is a London, United Kingdom-based application development firm. The small team specializes in mobile app development, web development, Artificial Intelligence, AR/VR development, and more. The company was founded in 2019.

    Industries

    Notable Project

    CodeLeap has helped a software company develop, design, and deploy their mobile application. They've also helped the client build an iOS version of the app.

    "Everything has been delivered on time."

    Visit Site
  • 68
    • Scheduling

      4.0
    • Quality

      4.0
    • Cost

      4.0
    • NPS

      4.0
    Read Full Reviews on Clutch Visit Site
    • $50,000+
    • 10 - 49 employees
    • Wakefield , United Kingdom

    Small mobile application development company 6B Digital, is headquartered in Wakefield , United Kingdom. Launched in 2013, the team provides mobile app development, web development, ux/ui design, and BI & big data consulting & SI.

    Industries

    Notable Project

    6B Digital built a website for a housing nonprofit. The team followed the organization's specifications and assigned two teammates to the project, namely a project manager and an implementation manager.

    "The knowledge they have of the WordPress system was impressive."

    Visit Site
  • 69
    • $10,000+
    • 2 - 9 employees
    • Bristol, United Kingdom

    Blue Sparrow Apps is a development agency based in Bristol, England, and founded in 2015. With fewer than 10 employees, they specialize in mobile app and custom software development solutions for both small and medium-sized businesses.

    Clients

    • FanHub
    • Coeus Software

    Notable Project

    Blue Sparrow Apps developed a smartphone app for a religious organization. The final product uses an API to connect dozens of versions of the bible while integrating camera and video functionality.

    “Working creatively, they’ve developed a product that’s truly robust.”

    Visit Site
  • 70
    • $25,000+
    • 10 - 49 employees
    • London, United Kingdom

    Future Platforms is a London based digital agency. Founded in 2000, Future Platforms employs a team of 39 specialists that provide e-commerce,​ ​​​​​​mobile app, and wearable app development.

    Clients

    • Domino’s Pizza
    • FirstGroup's First Rail and First Bus
    • Avanti West Coast
    • PSG

    Industries

    Notable Project

    Future Platforms is developing iOS and Android apps for football club fans, including an easy-to-use platform for persons with disabilities. The team also gathers data from supporters via focus groups.

     “They’re a friendly group, and they understand what we’re looking for.”

    Visit Site
  • 71
    • $25,000+
    • 2 - 9 employees
    • SHEFFIELD, United Kingdom

    Inflecto Systems, a software development company, is located in SHEFFIELD, United Kingdom. The firm provides custom software development, mobile app development, and business consulting and has a small team.The firm was founded in 2006.

    Industries

    Notable Project

    Inflecto Systems develops a tool that allows end-users to find information about importing and exporting processes. The team is responsible for designing the solution, linking to a payment system, and more.

    "They are very quick to respond to requests and provide explanations and suggestions to make ideas come to life."

    Visit Site
  • 72
    • Scheduling

      4.8
    • Quality

      4.8
    • Cost

      4.0
    • NPS

      4.5
    Read Full Reviews on Clutch Visit Site
    • $100,000+
    • 50 - 249 employees
    • Lurgan, United Kingdom

    GCD is a custom software development company. Established in 1999, the team specializes in custom software development, ux/ui design, application management & support, mobile app development, and more. Their small company is Lurgan, United Kingdom-based.

    Industries

    Notable Project

    GCD has developed a library’s WordPress website and their digital platform in PHP with a CollectionIndex+ API. The two platforms are integrated, allowing users to browse the client’s collection on the frontend. 

    “GCD is approachable and easy to work with.”

    Visit Site
  • 73
    • $5,000+
    • 10 - 49 employees
    • London, United Kingdom

    Pixelette Technologies Ltd is a SEO services firm headquartered in London, United Kingdom. They focus on search engine optimization, conversion optimization, digital strategy, social media marketing, and more and were launched in 2018.

    Industries

    Notable Project

    Pixelette Technologies has built an NFT marketplace for an endangered species cryptocurrency platform. They’ve added SSL certifications and used Solana and MERN stack for development.

    “They’ve made all of this possible thanks to their unique technologies.”

    Visit Site
  • 74
    • $5,000+
    • 10 - 49 employees
    • London, United Kingdom

    Blott.io, a small mobile app development firm, is in London, United Kingdom; Johannesburg, South Africa and Colombo, Sri Lanka. They provide mobile app development, ux/ui design, product design, custom software development, and more and were founded in 2018.

    Industries

    Notable Project

    Blott.io is developing a financial services company’s website. The site features information about the company, and it’s integrated with partner APIs.  

    "Blott.io's extensive experience and business-oriented nature have made them an ideal partner to launch my platform."

    Visit Site
  • 75
    • $10,000+
    • 10 - 49 employees
    • London, United Kingdom

    Asper Brothers is a product design & development firm based in London, United Kindom, and offices in Warsaw, Poland. It was founded in 2007 and has more than 35 employees that specialize in providing web development, custom software development, and e-commerce development services to a wide range of clients, mainly focusing on business services, IT, real estate, marketing & advertising, automotive, education, non- profit, e-commerce, and other industries. 

    Clients

    • CaseMGR
    • XREF
    • Vaping360
    • Pallo

    Industries

    Notable Project

    ASPER’s team developed a website that provides information on the knowledge and work of real estate agents, where customers can find insights before starting a collaboration.​

    "ASPER is a professional group, and they've been able to give us good feedback and ideas."

    Visit Site
  • 76
    • $5,000+
    • 2 - 9 employees
    • London, United Kingdom

    Milo Creative is a digital studio located in London. Founded in 2002, it has a team of 17 that specializes in mobile app development, UX/UI design, and web development services. They work with companies in various industries including education, health care & medical, and advertising & marketing.

    Clients

    • Sony Music
    • Paul Smith
    • WaterAid
    • MacMillan Publishers

    Industries

    Notable Project

    Milo Creative developed an MVP for a software product that works in tandem with diagnostic testing hardware. They delivered initial designs and are in the process of building a finalized version.

    "We have a very productive working relationship."

    Visit Site
  • 77
    • $1,000+
    • 2 - 9 employees
    • Ipswich, United Kingdom

    GLO - Generate Leads Online is a freelance digital marketing agency based in Ipswich, England. Founded in 2019, the company offers SEO, web design, and PPC services to small businesses. Their SEO services focus on on-site optimization, link earning, and local search.

    Clients

    • Fees Free Mortgages
    • Orwell Fitness
    • SMB Beauty
    • Bosch Auto Service

    Industries

    Notable Project

    GLO - Generate Leads Online designed and developed a loft insulation company’s WordPress website. They created 90% of the site’s content, including the copy, and cleaned up the client’s logo design.

    “GLO - Generate Leads Online accomplished more than I expected — I was amazed by everything they did.”

    Visit Site
  • 78
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      4.8
    • NPS

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

    Async Labs is a software development company based in Zagreb, Croatia, that specializes in custom software and web development. The team also offers blockchain and social media marketing services. Their company was founded in 2016, and their team consists of fewer than 10 employees.

    Clients

    • Law and Technology j.d.o.o.
    • Feromihin d.o.o.
    • Apsolon d.o.o
    • Beta Software d.o.o.

    Notable Project

    Async Labs supported development of a cryptocurrency website following guidelines. Using up-to-date blockchain technology and React.js, the team built the platform’s frontend with exchange capabilities.

    "Our collaboration has been perfect."

    Visit Site
  • 79
    • $25,000+
    • 10 - 49 employees
    • London, United Kingdom

    Purr Digital is a software development agency that has been offering web development, mobile app development, and custom software development to their small business and mid-market clients in the hospitality, arts and entertainment, and consumer products and services industries since 2013. Their 50 employees are based out of their London and Birmingham, UK offices. 

    Clients

    • Elder
    • Loyalty Lion
    • Unicef
    • MCFC

    Industries

    Notable Project

    Purr Digital developed and designed two web platforms for the event cinema industry. The sites were meant to ease the distribution and ticketing process. They also built a data search tool.

    "Purr Digital is approachable and flexible."

    Visit Site
  • 80
    • $25,000+
    • 2 - 9 employees
    • Newcastle upon Tyne, United Kingdom

    Hiredeveloper.co.uk is a web and mobile app development company based in Newcastle upon Tyne, United Kingdom. The team of fewer than 10 specializes in web development, mobile app development, and UX/UI design. They primarily serve small to midmarket clients. 

    Industries

    Notable Project

    HireDeveloper is building a website from scratch based on an initial design brief.

    “They can take our requirements and create them accurately and in a time-effective manner.”

    Visit Site
  • 81
    • Scheduling

      4.9
    • Quality

      5.0
    • Cost

      5.0
    • NPS

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

    Vecro Tech is a mobile app development company in Glasgow, United Kingdom and London, United Kingdom. The small agency was established in 2016. Their team provides mobile app development, search engine optimization, and pay per click.

    Clients

    • Jonston Oils
    • My Prep
    • London North Eastern Railway
    • Pesticide Action Network

    Industries

    Notable Project

    In need of a mobile risk assessment app for the management team, a mainline rail services company hired Vecro Tech. They’ve built a mobile app that assesses risks to the station's platform train interface.

    "What impresses us with Vecro Tech is their level of engagement and excitement on our ideas."

    Visit Site
  • 82
    • $25,000+
    • 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.

    Industries

    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."

    Visit Site
  • 83
    • Scheduling

      4.8
    • Quality

      4.9
    • Cost

      4.5
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $10,000+
    • 250 - 999 employees
    • London, United Kingdom

    Distributed is a London-based tech company with over 250 members founded in 2017. They specialize in custom software development, IT staff augmentation, and mobile app development for mid-market and enterprise-level businesses alike.

    Clients

    • Providence Group
    • MKL Innovation
    • ABM Communications

    Industries

    Notable Project

    Distributed developed a user frontend for a facility management IoT company, building out features to allow interaction with and visualization of the data to make their tools more accessible.

    "What makes them stand out the most is the depth of quality within their internal team."

    Visit Site
  • 84
    • Scheduling

      4.7
    • Quality

      4.8
    • Cost

      5.0
    • NPS

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

    Custom software development company Blue Tea Software - London is located in Chobham, United Kingdom. The small team provides custom software development, web development, mobile app development, and enterprise app modernization. The firm was founded in 2014.

    Clients

    • R;pple Suicide Prevention
    • Entoli Medical
    • Vivup
    • AVC Wise

    Industries

    Notable Project

    A medical equipment manufacturing company engaged Blue Tea Software - London to architect, develop, and test a custom software. The team also provided cloud management services for the final product.

    "They’re very personable and build an environment full of openness and trust."

    Visit Site
  • 85
    • Scheduling

      4.5
    • Quality

      5.0
    • Cost

      5.0
    • NPS

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

    TechTIQ Solutions is a web design and development agency in London. Founded in 2017, they have about 5 employees that work with a range of clients.  

    Clients

    • Oxford University
    • Imperial College London
    • Total Active Solutions
    • Sake Sommelier Association

    Industries

    Notable Project

    TechTIQ Solutions developed a website and mobile app. Its features include online ordering in addition to ordering through Facebook and the mobile app. They continue to maintain both services.

    “They have an expert mobile app development team and always respond to our inquiries.”

    Visit Site
  • 86
    • $25,000+
    • 10 - 49 employees
    • London, United Kingdom

    Mobile app development company Borne Digital is headquartered in London, UK. Their team of 20 employees also works from offices in Toronto, Canada and New York. Established in 2013, they provide web design, web development, UX/UI design, and branding, on top of mobile app development services. Their clients span all industries but are mostly small and mid-market businesses.

    Clients

    • Asics
    • Multiplex Construction
    • Mountpark Properties
    • Joseph Homes

    Industries

    Notable Project

    Borne Digital is rebuilding an existing art gallery app for iOS and Android. They designed a new UI/UX for the platform and built out its geofencing capabilities. The new app is nearly ready for launch.

    "We’re extremely happy with their level of availability and documentation."

    Visit Site
  • 87
    • $50,000+
    • 50 - 249 employees
    • London, United Kingdom

    ustwo is a digital design studio based in London with around 250 employees. Since its start in 2004, the team has provided web design and development, e-commerce development, mobile development, and UX/UI design services for large companies in a variety of industries.  

    Clients

    • Google
    • Sky
    • Ford
    • Qantas

    Industries

    Notable Project

    ustwo was contracted to work on a project for a large bank that dealt with geolocation that would connect customers with merchants, as well as construct the UX [user experience] design.

    "They had the ability to think quickly, act quickly, and build quickly."

    Visit Site
  • 88
    • $10,000+
    • 10 - 49 employees
    • Manchester, United Kingdom

    VTS Software is software development company located in Manchester, U.K. Since 2007, their small team of around 5 has been specializing in custom software, web, and mobile app development for small and mid-sized businesses alike. They have experience in a variety of industries such as advertising, healthcare, manufacturing, and business services. 

    Clients

    • Whispering Smith
    • ATS Heritage
    • Speakr

    Industries

    Notable Project

    VTS Software developed an influence-predicting software platform for analytics of various campaign types. The platform allows for user login, payments, analytics, and social media integration. 

    "The cost-to-reward ratio was incredible."

    Visit Site
  • 89
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      4.5
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • Undisclosed
    • 10 - 49 employees
    • Brighton, United Kingdom

    ribot is a Brighton, UK-based design and development studio that was founded in 2007. The company employs a team of 28 specialists. ribot provides UX/UI design, mobile app development, and product design services.

    Clients

    • Google
    • M. Gemi
    • Harris+Hoole
    • Easyfundraising

    Notable Project

    ribot developed a native iOS e-commerce application with integrated features such as a Swipe-to-pay checkout system, interactive shopping, enhanced push notifications, and click-to-call customer service.

    “We walked away from that engagement feeling that it was extremely well managed.”

    Visit Site
  • 90
    • $10,000+
    • 10 - 49 employees
    • Edinburgh , United Kingdom

    Bad Dinosaur is a development company in Edinburgh, Scotland. Founded in 2013, they have about 15 employees that serve small-business and midmarket clients in the financial, education, and business sectors. Services include custom software development, UI/UX design, and mobile app development.

    Clients

    • University of St Andrews
    • OneDotAll
    • Altor Wealth Management
    • The Lang Cat

    Industries

    Notable Project

    Bad Dinosaur provided MVP development. Their team worked with preexisting sketches and wireframes to build an Adobe XD prototype for pitches and meetings. 

    "The quality of the team was also very strong."

    Visit Site