UPDATED October, 2021

100 Software Development Agencies & Firms in the United Kingdom

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How do you hire a software development company in the United Kingdom for your business? To find the right company, follow these steps:

  1. Make your RFP as specific as you can. Be sure to highlight your end goals and prioritize your feature list.
  2. Determine if your software development team’s location is important to you. With experienced and well-qualified teams located around the world, you’ll never run out of options. While nearshore and onshore software development companies are often easier to collaborate with due to their location, offshore software developers can be more affordable.
  3. Pay potential software developers to work with you on a small project. By bringing 2-3 of your top candidates on board temporarily, you’ll be able to assess the quality of their work and how well you collaborate with their team.

With hundreds of software development agencies to choose from, how do you get started? Our list of the best software development agencies includes client reviews, minimum project size, team size, specialty services, and client focus. Define the services you need, project goals, and budget to begin narrowing your choices. If you need help creating a shortlist, tell us about your project and receive personalized recommendations.

List of the Best Software Development Companies in the UK

London, United Kingdom
10 - 49 employees
Undisclosed
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Established in 1996, Clock Software is a software development company and application development firm. The agency provides custom software development and mobile app development.

Services

Custom Software Development Mobile App Development
East Kilbride, United Kingdom
50 - 249 employees
$5,000+
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Traveltek Ltd, a midsize software development firm, is based in East Kilbride, United Kingdom. The team offers custom software development, e-commerce development, and web design.

Services

Custom Software Development E-Commerce Development Web Design
Paisley, United Kingdom
10 - 49 employees
Undisclosed
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Voice Technologies is a software development company. They were established in 1996, and their services include custom software development.

Services

Custom Software Development
Need help selecting a company?

Based on your budget, timeline, and specifications we can help you build a shortlist of companies that perfectly matches your project needs. Schedule a free consultation with an analyst.

Free Consultation
Edinburgh, United Kingdom
10 - 49 employees
Undisclosed
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Custom software development company Hollander International Systems Ltd - Europe was founded in 1936. The firm specializes in custom software development, and is small.

Services

Custom Software Development
Edinburgh, United Kingdom
50 - 249 employees
Undisclosed
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Origo Services Ltd is a software development company launched in 1989. The midsize team specializes in custom software development.

Services

Custom Software Development
Edinburgh, United Kingdom
10 - 49 employees
Undisclosed
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CompanyNet, a custom software development company, offer custom software development, cloud consulting & SI, CRM consulting and SI, and business consulting. They were founded in 1996.

Services

Custom Software Development Business Consulting CRM Consulting and SI Cloud Consulting & SI
Edinburgh, United Kingdom
10 - 49 employees
Undisclosed
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QikServe is a software development company and mobile app development company launched in 2011. The small team focuses on custom software development and mobile app development.

Services

Custom Software Development Mobile App Development
Edinburgh, United Kingdom
10 - 49 employees
Undisclosed
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PODFather is an Edinburgh , United Kingdom-based custom software development company and mobile application development company. Their services include custom software development and mobile app development.

Services

Custom Software Development Mobile App Development
Edinburgh, United Kingdom
10 - 49 employees
Undisclosed
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The ID Co. Is a software development firm. The team is headquartered in Edinburgh , United Kingdom and San Francisco, California, and their services include custom software development, IT managed services, BI & big data consulting & SI, IT strategy consulting, and more.

Services

Custom Software Development IT Managed Services BI & Big Data Consulting & SI Business Consulting IT Strategy Consulting

Client Focus

5% Small Business (<$10M)
85% Midmarket ($10M - $1B)
10% Enterprise (>$1B)
Edinburgh, United Kingdom
10 - 49 employees
Undisclosed
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Custom software development firm and AI development company Snap40 was launched in 2014. In Edinburgh , United Kingdom, the team specializes in custom software development and Artificial Intelligence.

Services

Custom Software Development Artificial Intelligence
Edinburgh, United Kingdom
2 - 9 employees
Undisclosed
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Quirkos Limited is a custom software development firm. The Edinburgh, United Kingdom-based company was launched in 2013. Their services include custom software development.

Services

Custom Software Development
Ashted Lock Way, United Kingdom
10 - 49 employees
Undisclosed
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Interactive Software Ltd, a custom software development firm, is headquartered in Ashted Lock Way, United Kingdom. They provide custom software development.

Services

Custom Software Development
Birmingham, United Kingdom
2 - 9 employees
Undisclosed
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Trilby Multimedia Ltd is a custom software development company. Headquartered in Birmingham , United Kingdom, the agency specializes in custom software development.

Services

Custom Software Development
Birmingham, United Kingdom
50 - 249 employees
Undisclosed
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CPiO Limited is a custom software development firm. In Birmingham , United Kingdom, the team provides custom software development, mobile app development, CRM consulting and SI, and ERP consulting and SI.

Services

Custom Software Development Mobile App Development CRM Consulting and SI ERP Consulting and SI
Birmingham, United Kingdom
10 - 49 employees
Undisclosed
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Founded in 1998, Infinity CCS is a custom software development company. The company specializes in custom software development, and is small.

Services

Custom Software Development
Walsall, United Kingdom
10 - 49 employees
Undisclosed
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ProTech Computer Systems is a custom software development firm and business consulting company founded in 1995. Located in Walsall , United Kingdom, the team focuses on custom software development and business consulting.

Services

Custom Software Development Business Consulting
Birmingham, United Kingdom
10 - 49 employees
Undisclosed
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Developer Society is a web development company. They are based in Birmingham , United Kingdom and have small team. Their team offers web development, custom software development, ux/ui design, and web design.

Services

Custom Software Development Web Development UX/UI Design Web Design
Birmingham, United Kingdom
10 - 49 employees
Undisclosed
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Waqartech Ltd is a small Birmingham , United Kingdom-based custom software development firm. Their services include custom software development, Artificial Intelligence, IT strategy consulting, mobile app development, and more.

Services

Custom Software Development Artificial Intelligence IT Strategy Consulting Mobile App Development Web Development
London, United Kingdom
50 - 249 employees
Undisclosed
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Software development company TeraCode was launched in 2005. The midsize team specializes in custom software development, graphic design, IoT development, and mobile app development.

Services

Custom Software Development Graphic Design IoT Development Mobile App Development
London, United Kingdom
50 - 249 employees
$10,000+
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Ucreate is a mobile application development company. Located in London, United Kingdom, their midsize team provides mobile app development, web development, custom software development, ux/ui design, and more. The firm was established in 2015.

Services

Custom Software Development Mobile App Development Web Development Product Design UX/UI Design

Client Focus

60% Small Business (<$10M)
20% Midmarket ($10M - $1B)
20% Enterprise (>$1B)
London, United Kingdom
2 - 9 employees
$5,000+
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Suggestv Ltd, a custom software development company, is based in London, United Kingdom. They provide custom software development, cloud consulting & SI, business consulting, other IT consulting and SI, and more and were founded in 2014.

Services

Custom Software Development Business Consulting Cloud Consulting & SI Other IT Consulting and SI Web Development
Garforth, United Kingdom
50 - 249 employees
Undisclosed
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Liquidlogic, a custom software development firm, was launched in 2000. The midsize team provides custom software development.

Services

Custom Software Development
Leeds, United Kingdom
50 - 249 employees
Undisclosed
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Software development company Aire Logic Limited was founded in 2007. The firm specializes in custom software development.

Services

Custom Software Development
Bristol, United Kingdom
250 - 999 employees
$25,000+
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Software development firm Amdaris is in Bristol, United Kingdom; Dubai, United Arab Emirates; Chișinău, Moldova and Timișoara, Romania. Their services include custom software development, enterprise app modernization, application management & support, mobile app development, and more.

Services

Custom Software Development Application Management & Support Enterprise App Modernization Mobile App Development Web Development

Client Focus

28% Small Business (<$10M)
57% Midmarket ($10M - $1B)
15% Enterprise (>$1B)
Emersons Green, United Kingdom
10 - 49 employees
$10,000+
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Newicon Ltd, a small web development firm, is based in Bristol, United Kingdom. Their services include web development, web design, and ux/ui design.

Services

Custom Software Development Digital Strategy Other Digital Marketing UX/UI Design Web Design

Client Focus

10% Small Business (<$10M)
60% Midmarket ($10M - $1B)
30% Enterprise (>$1B)
Nottingham, United Kingdom
50 - 249 employees
Undisclosed
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EkkoSense is a software development firm. They were launched in 2013 and specialize in custom software development.

Services

Custom Software Development
Nottingham, United Kingdom
10 - 49 employees
Undisclosed
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Founded in 1999, LeenTech is a software development firm. Their services include custom software development.

Services

Custom Software Development
Nottingham, United Kingdom
50 - 249 employees
Undisclosed
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Software development firm CSY Retail Systems is based in Nottingham, United Kingdom. They focus on custom software development and IT managed services.

Services

Custom Software Development IT Managed Services
Nottingham, United Kingdom
10 - 49 employees
Undisclosed
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Coriel is an IoT development company. They focus on IoT development and custom software development and were established in 2008. The company is based in Nottingham, United Kingdom.

Services

Custom Software Development IoT Development
Linby, United Kingdom
50 - 249 employees
Undisclosed
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Headquartered in Linby, United Kingdom, Blue Rock Systems is a midsize custom software development company. Their services include custom software development and IT managed services.

Services

Custom Software Development IT Managed Services
Nottingham, United Kingdom
50 - 249 employees
Undisclosed
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Patchworks is a software development firm located in Nottingham , United Kingdom. Launched in 2014, the team offers custom software development and IT managed services.

Services

Custom Software Development IT Managed Services
London, United Kingdom
50 - 249 employees
$25,000+
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Founded in 2003, CompatibL Technologies LLC is a midsize custom software development company. Their team specializes in custom software development, cloud consulting & SI, application management & support, IT managed services, and more.

Services

Custom Software Development Application Management & Support Application Testing Cloud Consulting & SI IT Managed Services

Client Focus

20% Small Business (<$10M)
20% Midmarket ($10M - $1B)
60% Enterprise (>$1B)
Brighton, United Kingdom
10 - 49 employees
Undisclosed
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Software development company enCircle Solutions specializes in custom software development and mobile app development. They were founded in 2004.

Services

Custom Software Development Mobile App Development
London, United Kingdom
50 - 249 employees
Undisclosed
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GoVirtual Limited, a midsize software development firm, is located in Jersey City, New Jersey and London , United Kingdom. The team offers custom software development, cloud consulting & SI, IT managed services, IT strategy consulting, and more.

Services

Custom Software Development Cloud Consulting & SI IT Managed Services IT Strategy Consulting Mobile App Development
London, United Kingdom
250 - 999 employees
$25,000+
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Digital Design, a mobile app development company, was launched in 1993. The team specializes in mobile app development, custom software development, web development, ECM consulting and SI, and more.

Services

Custom Software Development Mobile App Development Web Development ECM Consulting and SI Artificial Intelligence

Client Focus

70% Midmarket ($10M - $1B)
30% Enterprise (>$1B)
London, United Kingdom
50 - 249 employees
$50,000+
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Custom software development firm Metasite provides custom software development, application management & support, IT managed services, and IT strategy consulting. They were established in 1997.

Services

Custom Software Development Application Management & Support IT Managed Services IT Strategy Consulting
Lurgan, United Kingdom
10 - 49 employees
Undisclosed
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GCD is a software development company. Based in Lurgan, United Kingdom, the company offers custom software development, ux/ui design, application management & support, mobile app development, and more.

Services

Custom Software Development Application Management & Support Mobile App Development UX/UI Design Web Development

Client Focus

80% Small Business (<$10M)
20% Midmarket ($10M - $1B)
London, United Kingdom
50 - 249 employees
$10,000+
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JayStack is a software development company. Established in 2011, the firm is based in London, United Kingdom; Szeged, Hungary and Budapest, Hungary. Their team focuses on custom software development, enterprise app modernization, cloud consulting & SI, IoT development, and more.

Services

Custom Software Development Cloud Consulting & SI Enterprise App Modernization IoT Development Mobile App Development
Lincoln, United Kingdom
10 - 49 employees
Undisclosed
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Headquartered in Lincoln, United Kingdom, Integrity Software is a small ERP consulting and SI company. Their services include ERP consulting and SI, accounting, and custom software development.

Services

Custom Software Development ERP Consulting and SI Accounting

Client Focus

50% Small Business (<$10M)
50% Midmarket ($10M - $1B)
London, United Kingdom
10 - 49 employees
$10,000+
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Lolly Co is a custom software development firm. Their small team is based in London, United Kingdom and focuses on custom software development, enterprise app modernization, digital strategy, business consulting, and more. The agency was established in 2019.

Services

Custom Software Development Business Consulting Digital Strategy Enterprise App Modernization Mobile App Development

Client Focus

70% Small Business (<$10M)
25% Midmarket ($10M - $1B)
5% Enterprise (>$1B)
London, United Kingdom
10 - 49 employees
$25,000+
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Digital Detox Ltd is a software development company. The agency is in London, United Kingdom. Their services include custom software development, web design, digital strategy, and enterprise app modernization.

Services

Custom Software Development Web Design Digital Strategy Enterprise App Modernization

Client Focus

50% Midmarket ($10M - $1B)
50% Enterprise (>$1B)
Bristol, United Kingdom
50 - 249 employees
$5,000+
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Helastel is a custom software development firm founded in 2004. Their team specializes in custom software development, BI & big data consulting & SI, e-commerce development, unified communications consulting & SI, and more.

Services

Custom Software Development BI & Big Data Consulting & SI E-Commerce Development ERP Consulting and SI IT Strategy Consulting
Bournemouth, United Kingdom
2 - 9 employees
Undisclosed
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Established in 2008, Dorset Creative is a software development firm. The team focuses on custom software development, AR/VR development, mobile app development, ux/ui design, and more and is based in , and Bournemouth, United Kingdom.

Services

Custom Software Development AR/VR Development Mobile App Development UX/UI Design Print Design

Client Focus

50% Small Business (<$10M)
50% Midmarket ($10M - $1B)
Coleshill, United Kingdom
10 - 49 employees
$5,000+
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ACUTEC is a Coleshill, United Kingdom-based IT managed services company. Launched in 1995, the team offers IT managed services, custom software development, cloud consulting & SI, and cybersecurity.

Services

Custom Software Development IT Managed Services Cloud Consulting & SI Cybersecurity
London, United Kingdom
Freelancer employees
$10,000+
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Nimble Mobile Ltd is a mobile application development company. The London, United Kingdom-based firm was founded in 2010. Their services include mobile app development, custom software development, and digital strategy.

Services

Custom Software Development Mobile App Development Digital Strategy
Nottingham, United Kingdom
10 - 49 employees
$5,000+
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NoBlue is a custom software development firm. They provide custom software development, cloud consulting & SI, CRM consulting and SI, ECM consulting and SI, and more and were launched in 2000.

Services

Custom Software Development CRM Consulting and SI Cloud Consulting & SI ECM Consulting and SI IT Managed Services
Aberdeen, United Kingdom
10 - 49 employees
$10,000+
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Founded in 2010, Intellicore Ltd is a custom software development company. The team offers custom software development, CRM consulting and SI, enterprise app modernization, ux/ui design, and more and is based in Aberdeen , United Kingdom.

Services

Custom Software Development CRM Consulting and SI AR/VR Development Enterprise App Modernization IT Managed Services
Edinburgh, United Kingdom
2 - 9 employees
$10,000+
Visit Site
Small custom software development firm and e-commerce development company GetCommerce, is headquartered in Edinburgh, United Kingdom. The team offers custom software development and e-commerce development.

Services

Custom Software Development E-Commerce Development
London, United Kingdom
10 - 49 employees
$10,000+
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Founded in 2017, Big Radical is an advertising company. The team provides advertising, custom software development, e-commerce development, graphic design, and more and is in London, United Kingdom.

Services

Custom Software Development Advertising E-Commerce Development Graphic Design Product Design
Leeds, United Kingdom
10 - 49 employees
$10,000+
Visit Site
Works, a software development firm, was founded in 1989. The team specializes in custom software development, branding, web design, web development, and more and is headquartered in Leeds, United Kingdom.

Services

Custom Software Development Branding Web Design Web Development Graphic Design
Need help selecting a company?

Based on your budget, timeline, and specifications we can help you build a shortlist of companies that perfectly matches your project needs. Schedule a free consultation with an analyst.

Free Consultation