List of the Best United Kingdom Software Developers

  • 91
    $5,000+
    10 - 49 Employees
    Wales United Kingdom

    Volcanic Internet is a small software development firm in Olot, Spain; Barcelona, Spain; Amsterdam, Netherlands and Wales, United Kingdom. Launched in 2009, the team offers custom software development, web development, e-commerce development, mobile app development, and more.

    Industries
    Notable Project

    An AI development company hired Volcanic Internet to augment their staff and software development services. The tech stack they used includes Node.js, PostgreSQL, Docker, and Kubernetes.

    "Whether it’s changing developers or changing technologies, they’re willing to discuss and accommodate my needs."

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  • 92
    $10,000+
    2 - 9 Employees
    Bath United Kingdom

    Raison is an e-commerce development company based in Brighton, UK. It was founded in 2011 and now has a team of fewer than 10 that provides e-commerce development, web development, and web design services.

    Clients
    White Clarke Group
    G2 Legal
    Mind the Product
    Golden Oils
    Industries
    Notable Project

    A costume retailer wanted to expand to offer online sales and needed to develop an e-commerce website. Raison took over from a previous developer's failed effort and turned it around, developing the back-end of their WordPress site, training the client in using the CMS, and also assisted in SEO.

    "The fact that we were able to launch at all is an achievement in itself. We are now selling products from our site, and we are gaining considerable traction." — Founder, Costume Retailer

  • 93
    $25,000+
    10 - 49 Employees
    Kingston upon Thames United Kingdom

    Silicon Reef are a SharePoint development & Microsoft 365 solutions agency. Founded in 2016, they are located in the United Kingdom with offices in London, Chester, and Bournemouth. They offer a range of services from consultancy, campaign-based web or app development, and front-end creative. They also offer full-blown migration, strategic road-mapping, and full-service development partnerships and partner with medium-sized to enterprise clients. 

    Clients
    Unilever
    Mondelēz International
    BP
    Santen
    Notable Project

    Silicon Reef provided SharePoint development services for an agricultural nonprofit. They created two SharePoint solutions for the client, who reported an increase in home page hits by over 110% and other successful metrics. 

    "There was a 67% increase in the number of files stored on our SharePoint within the first month of implementing the changes. The average active files increased from 50 and 60 to 110 and 140. On top of that, home page hits increased by 113%. This all occurred within the first month of the project launch." - Head of Technical Services, Agricultural Nonprofit

  • 94
    $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
    Premier League
    Domino's Pizza
    EE
    Industries
    Notable Project

    A telecommunications wanted to create a mobile app to improve their customer's experience. Future Platforms developed two mobile apps for both iOS and Android that assist customers attending large-scale events. 

    "...I can say that from the results we can confidently say that the apps have made our customers experiences better. We also closely monitor app store ratings, which are typically excellent." — Senior Brand Manager, Telecommunications Company

  • 95
    $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
    Adplan
    A Team Insight
    Maison de Fleurs
    Industries
    Notable Project

    An internet services company partnered with Purr Digital for a technical solution and software platform for their mobile app. They provided the client with design, software development, and backend support for the mobile application. This resulted in a 35% conversion in regions that received 400 transactions the first two weeks.

    ”Their team has made constructive suggestions for features that we didn’t even think about, which has been quite crucial actually. They did a fantastic job. No one on my team is highly technical and Purr Digital guided us through the whole process.” — Director, Internet Services Company

  • 96
    $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)
    Bowers & Wilkins
    Land Rover BAR
    Gadget Man
    Industries
    Notable Project

    A recruitment company hired Coderus to help them automate some CRM tasks by creating foundational code on which their team can build workflows and automations. Coderus built out and tested the scripts, annotated them, then taught the company's IT team about them. As requested, Coderus stuck to http requests whenever possible, setting most of the code in Windows Batch. The code was also written in such a way that the company's IT team can break it down and integrate after the project was done. Coderus completed the code, which enabled the company to make workflows more efficient and save time.

    "Coderus made every part of the process quick and easy for us." - IT Manager, Recruitment Company

  • 97
    $10,000+
    2 - 9 Employees
    Birmingham United Kingdom

    Codevate is a custom software development firm headquartered in Birmingham, United Kingdom. The agency specializes in custom software development, mobile app development, and IT strategy consulting and has a small team.The agency was founded in 2013.

    Industries
    Notable Project

    Codevate was tasked with developing a full-stack payment solution for an electric vehicle charging manufacturer. The client worked three members of the vendor's team for the project.

    "Amazing feedback and consultation by the team. They created exactly what we were looking for."

  • 98
    $5,000+
    250 - 999 Employees
    Cardiff United Kingdom

    Pratham Software is a custom software development firm based in Saratoga, Calif.Founded in 2000, their team of 500 serves clients in the IT and computer software sectors. Services include IT consulting and mobile app development. 

    Industries
    Notable Project

    Pratham Software created a platform to manage tasks for a staff reporting firm. The new platform has been appreciated and the team was committed throughout the project.

    “Without PSI I would not have a business.” – CEO, Reporting Company

  • 99
    $10,000+
    10 - 49 Employees
    Cranfield United Kingdom

    SO technology is a design & technology company based in Cranfield, U.K., with an office in London. The company, founded in 2007, has a team of around ten that provides e-commerce development, web development, custom software development, digital strategy, mobile app development, UX/UI design, and web design services. SO technology serves small and mid-market companies in the e-commerce, business services, energy & natural resources, retail, and education industries.

    Clients
    bakerdays
    House of Hackney
    Tom Dixon
    Bernhardt Furniture
    Industries
    Notable Project

    An education app provider hired SO technology to develop a math teaching app. As part of the engagement, SO technology designed the app's architecture, outlined rudimentary designs, developed the database and back end, built an admin site, and built a game for the platform. The platform was completed and became popular among children, parents, and teachers. SO technology continues to provide technical support.

    "They’re very versatile. I know that I can ask them to handle a bunch of different tasks, and they will be able to manage it." - Owner & Director, Education App Provider

  • 100
    $1,000+
    50 - 249 Employees
    london United Kingdom

    Founded in 2012, CronJ is a software development company that is headquartered in Bangalore, India, with offices in the Netherlands, Abu Dhabi, and Calif. The team of 50 specializes in custom software development, web development, and mobile app development.

    Clients
    TCS
    Mitsubishi Motors
    Jindal Steel
    USA Today
    Industries
    Notable Project

    CronJ IT Technologies partnered with an education platform to develop a web application for users to assemble teams, perform tasks, and earn points that are redeemable for gift cards. They provided successful features for the launch of the application.

    “The platform has lots of features. User can earn gift cards by solving problems, which makes it more appealing. We appreciated their project management, especially compared to the vendors we had worked with before.” –– Project Manager, Education Platform

  • 101
    $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
    Virgin
    Unite
    BBC Click
    MoodIt
    Industries
    Notable Project

    A non-profit organization partnered with Engineer.ai for app development and design for citizen to exchange information on locations to reduce accidents. They provided the client with UI/UX design, development, testing, and launch of the application for the client.

    “We had good and sincere discussions on issues and how to handle them. Engineer.ai is very experienced in these projects and presented solutions quickly, so we can move forward.” – Technology Strategist, Non-profit Organization

  • 102
    $50,000+
    50 - 249 Employees
    London United Kingdom

    Global Talent is an IT firm based in London with more than 50 experts. Since their founding in 2017, they have provided IT staff augmentation, custom software development, and IT strategy consulting solutions for clients ranging from small firms to large companies.

    Clients
    Playtech
    Holovis
    SmartXpo
    Industries
    Notable Project

    Global Talent provided staff augmentation services for a sustainability company. The company was in need of a low-maintenance team that didn’t need significant management. The company is satisfied with Global Talent’s contributions thus far.

    “They’re very collaborative, and we maintain excellent communication with them.” - Technical Director, Sustainability Company

  • 103
    $25,000+
    50 - 249 Employees
    London United Kingdom

    Headquartered in Kiev, DataMix is a development company with locations in Pittsburgh and London. Since 2015, their team of 18 has been specializing in custom software development, web development, and artificial intelligence. 

    Clients
    GRC
    Crysberry
    Unisender
    Etoso
    Industries
    Notable Project

    An automotive company hired DataMix to design different landing pages for various automotive models. They also perform web management and maintenance. The landing pages were completed within the set timeline and budget.

    "They have a great understanding." – Director of Digital Marketing, Automotive Company

  • 104
    $25,000+
    10 - 49 Employees
    Long Crendon United Kingdom

    GrowCreate is a Long Crendon, United Kingdom-based software development firm. The small company was established in 2012. Their team offers custom software development, web design, web development, ux/ui design, and more.

    Industries
    Notable Project

    GrowCreate designed and developed an outcome-based solution for a global investment manager seeking more engagement and flexibility from their website. We developed a scalable solution that could meet their future needs, including a multi-lingual setup. We also introduced new custom features, such as document libraries and team profiles, and ensured compliance by personalizing content and navigation for different visitor types.

    "I love how personable they were, nothing is too much trouble."

  • 105
    $10,000+
    10 - 49 Employees
    Slough United Kingdom
    Hexagon Digital Lab Private Limited is an ERP consulting and SI company. Established in 2019, the team provides ERP consulting and SI, custom software development, and mobile app development. Their small company is headquartered in Zinj, Bahrain; Noida, India and Slough, United Kingdom.
    Industries
  • 106
    $25,000+
    50 - 249 Employees
    London United Kingdom

    TMotions Global Ltd is a custom software development firm established in 2004. The midsize team specializes in custom software development, enterprise app modernization, application management & support, and cloud consulting & SI. The firm is located in London , United Kingdom and Sahibzada Ajit Singh Nagar, India.

    Industries
    Notable Project

    TMotions Global Ltd provides custom software development for a digital media company. They are responsible for updating the client's legacy systems and applications.

    "The team meets most of the deadlines."

  • 107
    $5,000+
    50 - 249 Employees
    London United Kingdom

    WEBO Digital, a web design company, is headquartered in Perth, Australia; Melbourne, Australia; Ultimo, Australia and Canberra, Australia. Founded in 2015, the small team specializes in web design, web development, custom software development, and mobile app development.

    Industries
    Notable Project

    WEBO Digital is responsible for a number of digital services including web development and design, SEO, and Google Ads. Since building the client's website, they've remained on board as a marketing partner.

    "Their follow-up stands out. The fact that they care about their customers is also a highlight."

  • 108
    $5,000+
    10 - 49 Employees
    London United Kingdom

    Appy Monkey is a mobile app development firm founded in 2011. Based in London, the team has more than 10 members who specialize in mobile app development, UX/UI and custom software development. They generally serve small business clients in the entertainment, advertising and marketing, and business services industries. 

    Clients
    Thomas Cook
    Life In Resort
    Creative 7
    Holid8
    Industries
    Notable Project

    Appy Monkey worked with a hospitality company and created a website as well as an app to serve as a resort directory. The app included information such as upcoming events, weather, clubs, restaurants, and more. Overall, the client was pleased with the team's work.

    "The workflow was very effective and the team was very easy to contact. They gave us regular feedback and we had weekly update meetings. The project was also on time and within budget." – Owner, Hospitality Company 

  • 109
    $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 App
    Altus Investment Management Ltd
    Industries
    Notable Project

    A social enterprise hired Old.St Labs to develop the prototype of the mobile app of their community-building platform. Old.St Labs designed the prototype and its front end based on the ideas and concepts the enterprise provided. They did the wireframe prototype on the InVision platform. Old.St Labs completed the project and the resulting prototype exceeded the enterprise's expectations.

    "They were able to submit four iterations of the deliverables on the date. They also responded and took on the feedback in the same timeframe." - Co-Founder & CEO, Social Enterprise

  • 110
    $50,000+
    10 - 49 Employees
    London United Kingdom

    Launched in 2018, ABNK Premium Systems is a small custom software development company. Their services include custom software development, web development, and mobile app development. The company is based in London, United Kingdom.

    Industries
    Notable Project

    ABNK Premium Systems has developed a mobile app for a farming company. The app’s features include a registration function, a tracking system, and a delivery tool. To date, they continue developing the app. 

    “ABNK is quick to respond if we have a question, and they always deliver flexibly.”

  • 111
    $10,000+
    10 - 49 Employees
    Cheadle United Kingdom

    Foresight Mobile is an end-to-end mobile development agency founded in 2016 based in Manchester, England. Run by a team of fewer than 10, they offer custom software, mobile app, and web development services to their clients.

    Clients
    FriendRequest
    EA Chillingo
    Clothes Doctor
    Industries
    Notable Project

    Foresight Mobile worked on various projects for a clothing maintenance service. The project initially covered completing the company website, but after completion of that project, Foresight Mobile was then tasked to work on the service's bespoke order management system as well. The service is satisfied with Foresight Mobile's work and looks forward to using their work in the future.

    "Compared to the previous agency, Foresight were much easier to communicate with. We had a strong cultural alignment and bounced ideas off one another during our ideation phase. Their development process is very collaborative and transparent, so I always felt in control of direction and spend." - CEO, Clothing Maintenance Service

  • 112
    $10,000+
    2 - 9 Employees
    Sutton United Kingdom

    Founded in 2016, Intuitech Technology Ltd is a development company based in Sutton, U.K. Their small team primarily works with enterprise clients in the IT field. They provide custom software, web, and mobile app development, in addition to application testing. 

    Clients
    Sainsbury's
    Vodafone
    HSBC
    Barclays
    Industries
    Notable Project

    Intuitech Technology Ltd provided development services for an e-commerce grocery store. They updated the client's existing infrastructure and added new functionalities to increase capacity and improve performance. 

    "Everything was done perfectly." – Senior Engineering Manager, Grocery Chain

  • 113
    $10,000+
    2 - 9 Employees
    London United Kingdom

    O'Dwyer Software is a London-based software company founded in 2014 with a team of more than two experts. They specialize in web development, custom software development, and application testing for clients ranging from small businesses to large firms.

    Clients
    Babylon Health
    Sky
    Mozilla
    Industries
    Notable Project

    O'Dwyer Software developed a dashboard for a computer software firm. The firm needed an internal system that managed their CI data, which was to be used for all their projects. O'Dwyer Software helped improve their tool, which was met with positive feedback.

    “They asked the right questions to make sure they were producing the right thing the first time.” - Team Lead, Computer Software Firm

  • 114
    $10,000+
    2 - 9 Employees
    Peterborough United Kingdom

    Regent Branding is a branding and marketing agency founded in 2014 run by a team of less than 10. Based in Peterborough, England, they lend their services in SEO, web design, and web development to their clients.

    Clients
    Taco Bell
    Dua Compass
    Surbiton Golf Club
    Notable Project

    Regent Branding was hired by an online advertising service to work on both brainstorming sessions for visual branding as well as promotional campaigns for more potential clients. The service is more than satisfied with the work provided by Regent Branding thus far.

    "They just worked well. We had problems with many companies we worked with previously, like missing meetings or not responding. In the two years we’ve worked with Regent, we haven’t had any issues." - Owner, Online Advertising Service

  • 115
    $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
    Coeus Software
    Cartakeback
    Bishop Fleming
    Notable Project

    Blue Sparrow Apps developed a mobile app solution for a religious organization. The app featured 1,800 versions of the Bible through the use of an API. The client was satisfied with Blue Sparrow Apps’ work.

    “They’re very agile and are willing to listen to needs in order to deliver effectively.” - Project Manager, Religious Organization

  • 116
    $10,000+
    10 - 49 Employees
    Middlesbrough United Kingdom

    Founded in 2017, Techquity Ltd is located in Middlesbrough, U.K. With about 10 employees, they provide e-commerce development, IT strategy consulting, and custom software development.

    Clients
    Vectis UK
    Whats About Town
    MYDB
    Shipley
    Industries
    Notable Project

    From the ground up, Techquity Ltd designed and developed an e-commerce website for a media company. The team built the platform following requirements and integrated customized, cost-saving features. They exceeded the client's expectations with the product.

    "Techquity Ltd built a website that’s exactly what we wanted and more." –COO, Media Company

  • 117
    $10,000+
    10 - 49 Employees
    London United Kingdom

    Software development firm JDLT was established in 2017. Their small team is in London, United Kingdom. Their services include custom software development, cloud consulting & SI, application management & support, and IT strategy consulting.

    Industries
    Notable Project

    The JDLT team build a secure web app to facilitate communication between a financial services company and their clients. The portal generates email notifications when new information or documents are shared.

    “The JDLT team is very proactive and creative, and their input can help produce a better product.”

  • 118
    $10,000+
    2 - 9 Employees
    London United Kingdom

    Caboodle UX Studio is a design company located in Winchester, Hampshire, England. Their team of around five employees provides UX/UI services and custom software development for businesses of all sizes. Primarily, they work in the financial and consumer services industries.  

    Industries
    Notable Project

    Partnering with a market research company, Caboodle UX Studio designed and developed multiple versions of an application prototype. The client deems the project a success, praising Caboodle's investment and design expertise. 

    "They were very skilled at slotting into our team. I never had any problems keeping in touch with them." – Former UX Research Director, Market Research Firm 

     

  • 119
    $5,000+
    2 - 9 Employees
    Shrewsbury United Kingdom

    Wolf Logic Ltd. is a software firm founded in Shrewsbury, England with more than one expert. Since their founding in 2018, they have provided custom software development, web development, and enterprise app modernization solutions for small and mid-market firms.

    Clients
    Nidec Corporation
    Sheppee
    Carterwood
    Industries
    Notable Project

    Wolf Logic Ltd. developed an app for an electrical company. The app was to serve as an internal snagging list solution that could run on both laptops and mobile devices. Wolf Logic Ltd. understood the needs of the company as they worked on the project.

    “They are a team who seem to want to please and get things over the line.” - Owner, Electrical Company

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Looking for a top software developer in the United Kingdom?

As the use of mobile and web apps rise, your business’s digital presence becomes even more important. The biggest challenge facing organizations is how they can keep up in the digital world. The best way is to continuously develop up-to-date software that allows your organization to maintain an impactful digital presence.

To assist you in your search for a partner, we’ve compiled this list of the top software development companies in United Kingdom. Browse descriptions, feedback, and awards to find which can best suit your company’s needs. If you need more support, tell us about your project, and we'll match you with recommended companies.