Top 100 Software Development Companies in the United Kingdom

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Top 100 Software Development Companies in the United Kingdom

November 2023
Software development is essential in the modern world and continues to expand. All companies require an online presence, and establishing an attractive space on the internet is the initial move to remain competitive. 
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List of the Best United Kingdom Software Developers

  • 91
    • Scheduling

      4.5
    • Quality

      4.7
    • Cost

      4.0
    • NPS

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

    Deazy is a small application development company. The Cardiff, United Kingdom-based agency was founded in 2016. Their services include mobile app development, custom software development, web development, ux/ui design, and more.

    Clients

    • RAC
    • Curve
    • Influencer
    • Popeyes

    Industries

    Notable Project

    Deazy provides custom software development support for a news agency. They were responsible for maintaining and supporting the development of the client's entire tech stack.

    "I was happy with their service across the board."

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  • 92
    • $10,000+
    • 10 - 49 employees
    • Bury St Edmunds, United Kingdom

    SourceCodeStudio is a small custom software development company. The Bury St Edmunds, United Kingdom-based company was founded in 2016. Their services include custom software development, ux/ui design, web development, e-commerce development, and more.

    Clients

    • Parcel SafePlace
    • Xperience
    • Bishop & Miller
    • Hogarths

    Industries

    Notable Project

    SourceCodeStudio redesigned a website for a marketing consultancy. They handled integrations into a new CRM and an existing auction platform. They also improved the site’s UX/UI and performance.

    "Their complete dedication to the objectives and end result was impressive."

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  • 93
    • Scheduling

      4.9
    • Quality

      4.9
    • Cost

      4.9
    • NPS

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

    Contic, a web development firm, was launched in 2019. Their small team is in Petersfield, United Kingdom. Their services include web development, mobile app development, custom software development, and Artificial Intelligence.

    Industries

    Notable Project

    Contic developed a website from scratch for a rape culture civic organization. They used AWS and GitHub to create a site that allowed users to submit their stories anonymously in a community safe space.

    “Contic listened to our needs and paid attention to detail.”

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  • 94
    • $5,000+
    • 2 - 9 employees
    • Colchester, United Kingdom

    Chick Digital, a website development firm, was established in 2015. The small team offers web development, BI & big data consulting & SI, custom software development, and Artificial Intelligence. The company is in Colchester, United Kingdom.

    Clients

    • Gay Times
    • Unitas
    • Muntons
    • Punch Pubs

    Industries

    Notable Project

    Chick Digital provides ongoing development support for a media company. They help fix bugs, create engaging templates, maintain the client's analytics tools, and work on continuous improvements for the site.

    "I am impressed by their ability to transform lengthy and costly processes into simpler and cost-effective ones."

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  • 95
    • Scheduling

      4.0
    • Quality

      4.5
    • Cost

      4.5
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • Undisclosed
    • 2 - 9 employees
    • Bollington, United Kingdom

    ACS is a software house based in Bollington, England, and founded in 2099. Their team of no more than 10 specializes in custom software development, mobile app development, and big data consulting solutions for clients in the fields of hospitality and healthcare.

    Clients

    • Common Goal
    • The Manchester United Supporters Trust
    • Fifa
    • Sony Music

    Industries

    Notable Project

    ACS developed a custom site with transaction capabilities for a nonprofit. Currently, they continue to provide support on the client's backend process, ensuring that the content management and CRM work well.

    "They’re really making an effort to get to the bottom of our challenges."

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  • 96
    • Scheduling

      4.8
    • Quality

      4.9
    • Cost

      4.8
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $25,000+
    • 250 - 999 employees
    • London , United Kingdom

    RNDpoint (former PST Labs) is a London-based development firm. The team of over 50 provides mobile app, custom software and web development services. Founded in 2014, they primarily serve enterprise businesses in the financial services industry.

    Clients

    • First Abu Dhabi Bank
    • Eurasian Bank
    • Breaking Equity
    • Loop

    Industries

    Notable Project

    RNDpoint has built a loan origination system for a microfinance organization. The platform uses a decision engine to prevent bad loans and implements several features to automate the work process.

    "They know their business and are really mature in that domain."

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  • 97
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      4.9
    • NPS

      5.0
    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

    • Just Eat
    • Operation 36 Golf
    • By Next

    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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  • 98
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      5.0
    • NPS

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

    Big data analytics company flowmoco is based in Newquay, United Kingdom. The small team focuses on BI & big data consulting & SI, cloud consulting & SI, custom software development, mobile app development, and more and was launched in 2012.

    Clients

    • Sky
    • Vodafone UK
    • The Crown Estate
    • Invictus Games

    Industries

    Notable Project

    flowmoco was hired by a hospitality and leisure company to develop three beach safety MVP platforms within 16 weeks. The team integrates real-time data with the Royal National Lifeboat Institution.

    "They believed in the project and in me!"

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  • 99
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      5.0
    • NPS

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

    Epigra is a digital service agency that is based in Istanbul, Turkey. Founded in 2009, Epigra's team of 15 employees works on UX/UI, web design, e-commerce development, mobile app development, and more.

    Clients

    • Gulf Insurance
    • Santa Farma
    • Istanbul Metropolitan Municipality
    • Eczacibasi

    Industries

    Notable Project

    Epigra has redesigned a pharmaceutical company's corporate website and integrated a CMS. Epigra also renewed the client's scientific consultancy platform with a wide range of content.

    "They consistently met or even exceeded their delivery deadlines for major project milestones."

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  • 100
    • 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

    After identifying categories of use-generated data to gather, Distributed is building an AI engine to process it. The solution lives on a web platform that also has publishing capabilities.

    "It’s one of the best experiences I’ve had working with a development company."

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  • 101
    • $10,000+
    • 10 - 49 employees
    • Southend-on-Sea, United Kingdom

    Software agency Atlas - Clever Software is headquartered in Essex and another office in London. With 17 employees, the agency specializes in web, custom software, mobile app development, and more for mainly midmarket businesses.

    Clients

    • Barclays
    • Investec Asset Management
    • M & G
    • Prudential

    Industries

    Notable Project

    Dedicated members of the Atlas team worked to develop a new and mobile-optimized quoting solution that can handle a complex pricing model and allows for greater customer support.

    "The cleverness displayed by Atlas really gave us confidence in knowing that they would deliver."

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  • 102
    • $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 developed iOS and Android apps for a transport company’s bus and train services. They designed the UI and integrated the Corethree and TransportAPI platforms. The partnership is ongoing.

    “They have a strong team with very practical people who try and think outside the box.”

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  • 103
    • Scheduling

      4.8
    • Quality

      4.8
    • Cost

      4.8
    • NPS

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

    DabApps is a web and mobile application development agency based in Brighton, England. They were founded in 2010 and have a staff of 21 employees. They specialize in custom software, web, and mobile app development for primarily small business clients in the business services, consumer products, and education industries.

    Clients

    • LOD
    • One Research
    • FUTRLI
    • Brighton Fringe

    Industries

    Notable Project

    DabApps was contracted by an illustration agency to create an application for iOS and Android. The process included building a wireframe and incorporating artwork into the application.

    "Their services were brilliant. Their correspondence was great, the product was good, and our client was happy."

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  • 104
    • Scheduling

      4.8
    • Quality

      4.8
    • Cost

      5.0
    • NPS

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

    CyBearSoft is a software development firm. Established in 2021, the small agency is in London, United Kingdom. Their team specializes in custom software development, web development, and mobile app development.

    Industries

    Notable Project

    CyBearSoft developed a mobile app for a healthcare startup. The team utilized Python, Flask, GraphQL, SQLAlchemy, MySQL, Redis, Firebase Cloud Storage, and Amazon SNS as their main development tools.

    "The communication from management was efficient in general."

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  • 105
    • Scheduling

      4.2
    • Quality

      4.8
    • Cost

      4.5
    • NPS

      4.7
    Read Full Reviews on Clutch Visit Site
    • $25,000+
    • 50 - 249 employees
    • London, United Kingdom

    Esynergy is a big data analytics company. They are headquartered in London, United Kingdom and have a midsize team. Their services include BI & big data consulting & SI, cloud consulting & SI, custom software development, mobile app development, and more.

    Industries

    Notable Project

    A streaming services company hired esynergy for cloud and cybersecurity services. They hosted their servers on AWS, took care of coding, and created a high-security password vault, among other tasks.

    ''All outcomes and goals that were set at the beginning of the project were fully met.''

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  • 106
    • $25,000+
    • 10 - 49 employees
    • London, 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
    • Bauer Media Group
    • Asahi
    • Anglo American

    Notable Project

    Silicon Reef helped a CPG company build custom software that executes questions and collects data. After defining the requirements and expectations, the team worked from MVP and development to launch. 

    "I liked their professionalism."

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  • 107
    • $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

    SOtechnology developed an e-commerce website for an Italian food company. They integrated a DPD shipping feature and options for home delivery, orders for collection, and other warehouse services.

    "The design and speed of development were impressive."

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  • 108
    • $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 provided custom software development services for a creative and design agency. Their team handled frontend development of a web solution utilizing Laravel and React.

    “They’re very collaborative. Purr Digital was open to feedback.”

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  • 109
    • 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

    Blue Tea Software - London has created a browser extension for a nonprofit organization. Their goal was to create an intuitive, eye-catching plugin that redirected users to gain mental health support. 

    "They have impressive people with unique ethos and values to do the right thing."

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  • 110
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      5.0
    • NPS

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

    Tilde Loop is a small software development firm launched in 2019. Their team specializes in custom software development, web development, and other application development. The firm is headquartered in London, United Kingdom.

    Clients

    • The Lowdown
    • Hero
    • Packet AI
    • Myster

    Industries

    Notable Project

    An AIOps solution provider works with Tilde Loop for custom software development focused on the front end and UI/UX.  

    "It's very rare to see such a professional IT services company."

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  • 111
    • $10,000+
    • 2 - 9 employees
    • Bridgwater, United Kingdom
    Double Brace is an user experience design company located in Admirals Quay, United Kingdom and Taunton, United Kingdom. The small team provides ux/ui design, branding, content marketing, pay per click, and more and was founded in 2013.

    Industries

    Notable Project

    Double Brace designed and developed a website for a marketing consultancy firm. The team created a customer journey, developed content, designed the layout, and implemented WordPress for backend development.

    "They were excellent from a workflow management standpoint."

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  • 112
    • Scheduling

      4.7
    • Quality

      4.9
    • Cost

      4.8
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $25,000+
    • 50 - 249 employees
    • London, United Kingdom

    Web design company Tangent was established in 2002. Their midsize team is located in London , United Kingdom and Newcastle upon Tyne, United Kingdom and specializes in web design, product design, digital strategy, and conversion optimization.

    Notable Project

    A technical recruitment platform partners with Tangent for a couple of different projects. The team handled everything from UI/UX to SEO and other digital marketing initiatives that the client needed.

    "Tangent has been flexible and willing to adjust to nearly any process or working style."

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  • 113
    • $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.

    Clients

    • 4 C Associates
    • Daniola Corporation

    Industries

    Notable Project

    Neurapses Technologies Pvt Ltd provides digital marketing for a healthcare company. They've built a responsive WordPress website, performed various optimizations, and handled Google Ads and Facebook campaigns.

    "The team is proactive and likes to share knowledge about their work."

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  • 114
    • Scheduling

      5.0
    • Quality

      4.5
    • Cost

      4.3
    • NPS

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

    Established in 2013, Inktrap is a small SEO agency. Their team focuses on search engine optimization, web design, advertising, ux/ui design, and more. The firm is based in London, United Kingdom.

    Industries

    Notable Project

    Inktrap has been tapped to aid the development efforts of a coaching platform. They've identified its vulnerabilities through different user groups, incorporated plugins, and automated new functionalities.

    "Trust Inktrap to be that agency that has your best interests at heart."

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  • 116
    • $10,000+
    • 2 - 9 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 was hired by a higher education institution to turn a research tool into an app. The team is tasked with making further developments like remote data collection and online functionality.

    "They have often gone above and beyond to help us understand how these things work."

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  • 117
    • $5,000+
    • 10 - 49 employees
    • Farnham, United Kingdom

    Small mobile application development company Appy Ventures, is located in Farnham, United Kingdom and Exeter, United Kingdom. Established in 2012, the team provides mobile app development, ux/ui design, custom software development, application testing, and more.

    Clients

    • Ownminder
    • Legal Target
    • Rightly
    • Johnson Matthey

    Notable Project

    Appy Ventures is tasked with building an MVP for a business consulting firm. The goal is to develop multiple channels with leading brands across the globe.

    "Appy Ventures works like an internal team."

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  • 118
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      5.0
    • NPS

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

    OMtech is a website development company. They are located in Leicester, United Kingdom and have a small team. Their services include web development.

    Clients

    • Get Taxi, DIY.com, SUSHI SAMBA, Q Hotels, Azzuri Restaurant Group, Channel 4, WeWork, So Vegan, Tony Blair Institute, Cancer Research UK

    Industries

    Notable Project

    OMtech developed a website and mobile app for a social networking platform. They designed the website, fixed its SSL issues, integrated PayPal, and built new functionalities.

    "OMtech was very capable, offering guidance and great communication throughout the project."

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  • 119
    • $10,000+
    • 10 - 49 employees
    • Royal Tunbridge Wells, United Kingdom

    Chilliapple Ltd., a mobile app development company, was launched in 2008. The small team specializes in mobile app development, e-commerce development, custom software development, and web development. The company is based in Kent, United Kingdom and , United Kingdom.

    Clients

    • Quickvit
    • Transfer Travel
    • Merlin Workwear
    • StoneButterfly

    Industries

    Notable Project

    Chilliapple Ltd. helped a cleaning supplies retailer update their e-commerce website to the latest version of PrestaShop.

    "They delivered the website in a reasonable time, and it filled our needs."

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  • 120
    • $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
    • Health Navigator
    • Sheppee
    • Carterwood

    Industries

    Notable Project

    Wolf Logic Ltd. transitioned disparate datasets into a larger online portal that uses AWS. The data contained asset locations, financial data, and geospatial data.

    "They were very engaging throughout the timeline and reactive to our priorities."

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