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
$25,000+
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Established in 2011, Thorgate, a small software development company, is based in Tallinn, Estonia; London, United Kingdom and Oslo, Norway. Their services include custom software development, web development, mobile app development, ux/ui design, and more.

Services

Custom Software Development Web Development Mobile App Development Digital Strategy IoT Development

Client Focus

60% Small Business (<$10M)
40% Midmarket ($10M - $1B)
London, United Kingdom
2 - 9 employees
$50,000+
Visit Site
Custom software development company Seb Azzo was launched in 2012. The company provides custom software development and enterprise app modernization, and is small.

Services

Custom Software Development Enterprise App Modernization

Client Focus

30% Small Business (<$10M)
30% Midmarket ($10M - $1B)
40% Enterprise (>$1B)
London, United Kingdom
1,000 - 9,999 employees
Undisclosed
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Fulcrum Digital is a software development firm. The team offers custom software development, application management & support, ERP consulting and SI, IT managed services, and more and is headquartered in Jersey City, New Jersey; London, United Kingdom; Pune, India and Chicago, Illinois.

Services

Custom Software Development Application Management & Support ERP Consulting and SI IT Managed Services IT Strategy Consulting

Client Focus

50% Midmarket ($10M - $1B)
50% Enterprise (>$1B)
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
Peterborough, United Kingdom
2 - 9 employees
$10,000+
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Regent Branding is a SEO services firm. Their team is located in Peterborough, United Kingdom. The agency specializes in search engine optimization, web design, web development, custom software development, and more.

Services

Custom Software Development Search Engine Optimization Web Design Web Development Mobile App Development
Lisburn, United Kingdom
2 - 9 employees
Undisclosed
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Scaffold Digital is a software development company based in Lisburn, United Kingdom. They specialize in custom software development, mobile app development, web development, ux/ui design, and more.

Services

Custom Software Development Mobile App Development Web Development UX/UI Design Web Design
London, United Kingdom
10 - 49 employees
$10,000+
Visit Site
Rokk is a software development company. The London, United Kingdom-based team provides custom software development, mobile app development, web design, ux/ui design, and more.

Services

Custom Software Development Mobile App Development Web Design UX/UI Design Web Development
Crossways Business Park DARTFORD,, United Kingdom
10 - 49 employees
$5,000+
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AleaIT Solutions is a custom software development company located in Jaipur, India; Crossways Business Park DARTFORD,, United Kingdom and Singapore, Singapore. They focus on custom software development, IoT development, mobile app development, and e-commerce development and were founded in 2004.

Services

Custom Software Development IoT Development Mobile App Development E-Commerce Development

Client Focus

25% Small Business (<$10M)
60% Midmarket ($10M - $1B)
15% Enterprise (>$1B)
London, United Kingdom
10 - 49 employees
$10,000+
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Techtiq is a London, United Kingdom-based mobile application development company. The team focuses on mobile app development, web development, custom software development, and web design.

Services

Custom Software Development Mobile App Development Web Development Web Design

Client Focus

20% Small Business (<$10M)
60% Midmarket ($10M - $1B)
20% Enterprise (>$1B)
Bollington, United Kingdom
2 - 9 employees
Undisclosed
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ACS is a software development firm. Their small team is based in Bollington, United Kingdom and provides custom software development, mobile app development, BI & big data consulting & SI, and application testing. The company was launched in 2009.

Services

Custom Software Development Mobile App Development Application Testing BI & Big Data Consulting & SI

Client Focus

80% Small Business (<$10M)
20% Midmarket ($10M - $1B)
London, United Kingdom
50 - 249 employees
$50,000+
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Inviqa is a custom software development firm located in London, United Kingdom; Manchester, United Kingdom; Brighton, United Kingdom and Sheffield, United Kingdom. Founded in 2012, the team specializes in custom software development, web development, enterprise app modernization, BI & big data consulting & SI, and more.

Services

Custom Software Development Web Development Application Management & Support BI & Big Data Consulting & SI Enterprise App Modernization

Client Focus

10% Small Business (<$10M)
45% Midmarket ($10M - $1B)
45% Enterprise (>$1B)
Southampton, United Kingdom
10 - 49 employees
$10,000+
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Rareloop, a software development company, is based in Southampton, United Kingdom. They offer custom software development, ux/ui design, mobile app development, web design, and more.

Services

Custom Software Development Mobile App Development UX/UI Design Web Design Web Development
Birmingham, United Kingdom
2 - 9 employees
$10,000+
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Codevate is a custom software development company. The Birmingham, United Kingdom-based company was established in 2013. Their services include custom software development, mobile app development, and IT strategy consulting.

Services

Custom Software Development Mobile App Development IT Strategy Consulting

Client Focus

80% Small Business (<$10M)
20% Midmarket ($10M - $1B)
Great Baddow, United Kingdom
10 - 49 employees
$5,000+
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Objective is a custom software development firm. The team is headquartered in Great Baddow, United Kingdom, and their services include custom software development, BI & big data consulting & SI, Artificial Intelligence, conversion optimization, and more.

Services

Custom Software Development Artificial Intelligence BI & Big Data Consulting & SI Conversion Optimization Mobile App Development

Client Focus

30% Small Business (<$10M)
50% Midmarket ($10M - $1B)
20% Enterprise (>$1B)
Long Crendon, United Kingdom
10 - 49 employees
$25,000+
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Software development company GrowCreate was launched in 2012. The company provides custom software development, web design, web development, ux/ui design, and more, and is small.

Services

Custom Software Development Web Development UX/UI Design Web Design

Client Focus

35% Small Business (<$10M)
45% Midmarket ($10M - $1B)
20% Enterprise (>$1B)
Northampton, United Kingdom
2 - 9 employees
$5,000+
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Full Metal Software is a software development firm headquartered in Northampton, United Kingdom. The team provides custom software development, enterprise app modernization, mobile app development, and web development.

Services

Custom Software Development Enterprise App Modernization Mobile App Development Web Development

Client Focus

75% Small Business (<$10M)
25% Midmarket ($10M - $1B)
Stafford, United Kingdom
10 - 49 employees
$10,000+
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Langley Foxall Ltd. Is a custom software development company headquartered in Stafford, United Kingdom. Launched in 2013, the team specializes in custom software development, enterprise app modernization, mobile app development, ERP consulting and SI, and more.

Services

Custom Software Development Enterprise App Modernization Mobile App Development ERP Consulting and SI Web Development

Client Focus

100% Small Business (<$10M)
Dartford, United Kingdom
2 - 9 employees
$5,000+
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Ruvca Consulting is a software development company established in 2011. Their services include custom software development and application testing.

Services

Custom Software Development Application Testing

Client Focus

50% Small Business (<$10M)
25% Midmarket ($10M - $1B)
25% Enterprise (>$1B)
London, United Kingdom
10 - 49 employees
$10,000+
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JDLT is a custom software development company. Established in 2017, the agency specializes in custom software development, cloud consulting & SI, application management & support, and IT strategy consulting.

Services

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

Client Focus

30% Small Business (<$10M)
70% Midmarket ($10M - $1B)
Hatfield, United Kingdom
2 - 9 employees
$1,000+
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Innovensa Ltd is a custom software development company founded in 2017. Their team offers custom software development, application management & support, mobile app development, web development, and more.

Services

Custom Software Development Application Management & Support Mobile App Development Web Development IT Staff Augmentation

Client Focus

80% Small Business (<$10M)
20% Midmarket ($10M - $1B)
Sutton, United Kingdom
2 - 9 employees
$10,000+
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Intuitech Technology Ltd is a custom software development firm launched in 2016. Headquartered in Sutton, United Kingdom, the team specializes in custom software development, web development, mobile app development, and application testing.

Services

Custom Software Development Web Development Application Testing Mobile App Development

Client Focus

25% Small Business (<$10M)
25% Midmarket ($10M - $1B)
50% Enterprise (>$1B)
Shipston on Stour, United Kingdom
2 - 9 employees
$5,000+
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24 Development is a mobile app development company headquartered in Shipston on Stour, United Kingdom. Their services include mobile app development, web development, custom software development, application management & support, and more.

Services

Custom Software Development Mobile App Development Web Development Application Management & Support E-Commerce Development

Client Focus

35% Small Business (<$10M)
45% Midmarket ($10M - $1B)
20% Enterprise (>$1B)
Liverpool, United Kingdom
2 - 9 employees
$1,000+
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Outible is a web design company. They were established in 2018, and their services include web design, e-commerce development, custom software development, mobile app development, and more.

Services

Custom Software Development E-Commerce Development Web Design Mobile & App Marketing Mobile App Development

Client Focus

50% Small Business (<$10M)
25% Midmarket ($10M - $1B)
25% Enterprise (>$1B)
London, United Kingdom
10 - 49 employees
$25,000+
Visit Site
Mobile application development firm AK Full Auto was launched in 2018. The team offers mobile app development, web development, ux/ui design, web design, and more and is based in London, United Kingdom.

Services

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

Client Focus

90% Small Business (<$10M)
10% Midmarket ($10M - $1B)
Luton, United Kingdom
10 - 49 employees
$25,000+
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Established in 2019, Dovelp Limited, a small website development company, is located in Luton, United Kingdom and Luton, United Kingdom. Their team provides web development, custom software development, mobile app development, ux/ui design, and more.

Services

Custom Software Development Web Development E-Commerce Development Mobile App Development UX/UI Design
London, United Kingdom
2 - 9 employees
$1,000+
Visit Site
PaulBogdan.com, a custom software development company, was launched in 2018. They provides custom software development, e-commerce development, web development, pay per click, and more.

Services

Custom Software Development E-Commerce Development Web Development Pay Per Click Search Engine Optimization

Client Focus

60% Small Business (<$10M)
35% Midmarket ($10M - $1B)
5% Enterprise (>$1B)
London, United Kingdom
10 - 49 employees
$25,000+
Visit Site
árda.works is a software development firm founded in 2018. The agency focuses on custom software development, mobile app development, web development, blockchain, and more, and is small.

Services

Custom Software Development Mobile App Development Web Development Blockchain E-Commerce Development
Fulham, United Kingdom
2 - 9 employees
$1,000+
Visit Site
Lisa Web Design, a software development company, is located in Küçükçekmece, Turkey and Fulham, United Kingdom. Their services include custom software development, web design, e-commerce development, web development, and more.

Services

Custom Software Development Web Design E-Commerce Development Web Development Search Engine Optimization

Client Focus

10% Small Business (<$10M)
40% Midmarket ($10M - $1B)
50% Enterprise (>$1B)
London, United Kingdom
10 - 49 employees
$5,000+
Visit Site
GIC.сodes is a small application development company. They specialize in mobile app development, web development, and custom software development and were launched in 2014.

Services

Custom Software Development Mobile App Development Web Development

Client Focus

70% Small Business (<$10M)
30% Midmarket ($10M - $1B)
Sudbrooke, United Kingdom
50 - 249 employees
$5,000+
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Founded in 2008, Inncrewin Technologies, a midsize software development company, is based in Bengaluru, India; Texas, Texas and Sudbrooke, United Kingdom. Their team offers custom software development, application management & support, e-commerce development, mobile app development, and more.

Services

Custom Software Development Application Management & Support Application Testing E-Commerce Development Mobile App Development

Client Focus

15% Small Business (<$10M)
85% Midmarket ($10M - $1B)
London, United Kingdom
10 - 49 employees
$10,000+
Visit Site

DigizoneLabs is a small mobile app development firm. They specialize in mobile app development, custom software development, ux/ui design, IT strategy consulting, and more and were launched in [node:field_pp_year_founded:value].

Services

Custom Software Development Mobile App Development Application Testing IT Staff Augmentation IT Strategy Consulting

Client Focus

70% Small Business (<$10M)
30% Midmarket ($10M - $1B)
Darrington, United Kingdom
2 - 9 employees
$10,000+
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Tucanoo Solutions Ltd is a custom software development firm founded in 2011. The team offers custom software development, enterprise app modernization, other application development, and web development.

Services

Custom Software Development Enterprise App Modernization Other Application Development Web Development

Client Focus

80% Small Business (<$10M)
20% Midmarket ($10M - $1B)
York, United Kingdom
2 - 9 employees
$25,000+
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New Moon Studios is an AR/VR development company. The York, United Kingdom-based company was established in 2008. Their team focuses on AR/VR development, custom software development, and ux/ui design.

Services

Custom Software Development AR/VR Development UX/UI Design
London, United Kingdom
10 - 49 employees
$50,000+
Visit Site
TEC DIGITAL LTD is a custom software development company established in 2018. The team specializes in custom software development, enterprise app modernization, blockchain, IT managed services, and more and is located in London, United Kingdom.

Services

Custom Software Development Blockchain Enterprise App Modernization IT Managed Services Mobile App Development

Client Focus

30% Small Business (<$10M)
70% Midmarket ($10M - $1B)
London, United Kingdom
2 - 9 employees
$5,000+
Visit Site

Established in 2019, Aegasis Labs is an artificial intelligence company. Their services include Artificial Intelligence, custom software development, BI & big data consulting & SI, blockchain, and more.

Services

Custom Software Development Artificial Intelligence BI & Big Data Consulting & SI Blockchain Cloud Consulting & SI

Client Focus

50% Small Business (<$10M)
50% Midmarket ($10M - $1B)
London, United Kingdom
10 - 49 employees
$10,000+
Visit Site
Mindfury Digital - Out of Business is a small custom software development firm launched in 2016. Their services include custom software development, ux/ui design, BI & big data consulting & SI, digital strategy, and more.

Services

Custom Software Development UX/UI Design BI & Big Data Consulting & SI Digital Strategy Mobile App Development

Client Focus

35% Small Business (<$10M)
34% Midmarket ($10M - $1B)
31% Enterprise (>$1B)
Kington, United Kingdom
10 - 49 employees
$10,000+
Visit Site

Custom software development company Omega Softwares was founded in 2001. Based in Dombivli, India and Kington, United Kingdom, the team offers custom software development.

Services

Custom Software Development

Client Focus

25% Small Business (<$10M)
50% Midmarket ($10M - $1B)
25% Enterprise (>$1B)
London, United Kingdom
250 - 999 employees
$25,000+
Visit Site
Custom software development firm Equal Experts was established in 2007. The team provides custom software development, mobile app development, BI & big data consulting & SI, and ux/ui design.

Services

Custom Software Development Mobile App Development BI & Big Data Consulting & SI UX/UI Design
London, United Kingdom
10 - 49 employees
Undisclosed
Visit Site
Web design company Digital Broadcasters was established in 2002. The firm provides web design, web development, e-commerce development, mobile app development, and more.

Services

Custom Software Development Web Design Web Development E-Commerce Development Mobile App Development
Aldington, United Kingdom
50 - 249 employees
Undisclosed
Visit Site
PageSuite, a mobile app development firm, offers mobile app development, custom software development, web design, and web development. The company is based in Aldington, United Kingdom.

Services

Custom Software Development Mobile App Development Web Design Web Development
London, United Kingdom
50 - 249 employees
$100,000+
Visit Site
Located in London, United Kingdom, TAB (The App Business) is a midsize app development firm. Their services include mobile app development, custom software development, ux/ui design, product design, and more.

Services

Custom Software Development Mobile App Development Product Design UX/UI Design Digital Strategy
London, United Kingdom
250 - 999 employees
$50,000+
Visit Site
Kainos is a midsize custom software development firm founded in 1986. Their team specializes in custom software development, web development, BI & big data consulting & SI, cloud consulting & SI, and more.

Services

Custom Software Development Web Development BI & Big Data Consulting & SI Cloud Consulting & SI IT Strategy Consulting
London, United Kingdom
50 - 249 employees
$50,000+
Visit Site
Custom software development company Core was founded in 1990. The firm provides custom software development, CRM consulting and SI, cloud consulting & SI, IT managed services, and more, and is midsize.

Services

Custom Software Development CRM Consulting and SI Cloud Consulting & SI IT Managed Services IT Strategy Consulting
London, United Kingdom
50 - 249 employees
$50,000+
Visit Site
Established in 1996, ClerksWell is a midsize custom software development firm. Their services include custom software development, web development, IT strategy consulting, web design, and more.

Services

Custom Software Development Web Development IT Strategy Consulting Web Design E-Commerce Development

Client Focus

15% Small Business (<$10M)
60% Midmarket ($10M - $1B)
25% Enterprise (>$1B)
Birmingham, United Kingdom
50 - 249 employees
$25,000+
Visit Site
Crimson is a midsize Birmingham, United Kingdom-based software development firm. Their services include custom software development, cloud consulting & SI, CRM consulting and SI, web development, and more.

Services

Custom Software Development CRM Consulting and SI Cloud Consulting & SI Web Development IT Strategy Consulting

Client Focus

15% Small Business (<$10M)
50% Midmarket ($10M - $1B)
35% Enterprise (>$1B)
London, United Kingdom
10 - 49 employees
$25,000+
Visit Site
Headquartered in Vancouver, Canada and London, United Kingdom, Intergalactic Agency Inc. Is a custom software development firm. Their services include custom software development, AR/VR development, mobile app development, web development, and more.

Services

Custom Software Development AR/VR Development Mobile App Development Web Development UX/UI Design
Basildon, United Kingdom
10 - 49 employees
$10,000+
Visit Site
OAKLEY MOBILE LTD, a small mobile application development firm, is located in Basildon, United Kingdom. The team offers mobile app development, web development, ux/ui design, and custom software development.

Services

Custom Software Development Mobile App Development Web Development UX/UI Design
London, United Kingdom
250 - 999 employees
$250,000+
Visit Site
Established in 2008, Devbridge is an application development company. The team focuses on mobile app development, ux/ui design, web development, and custom software development.

Services

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

Client Focus

75% Midmarket ($10M - $1B)
25% Enterprise (>$1B)
London, United Kingdom
2 - 9 employees
$5,000+
Visit Site
The App Geeks is a custom software development firm. Their small team is based in London, United Kingdom and focuses on custom software development, ux/ui design, mobile app development, and AR/VR development. The firm was founded in 2012.

Services

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

Client Focus

100% Small Business (<$10M)
Bath, United Kingdom
10 - 49 employees
Undisclosed
Visit Site
Snapp is a mobile application development company. Founded in 2010, their team focuses on mobile app development, custom software development, web design, and web development.

Services

Custom Software Development Mobile App Development Web Design Web Development
Stockport, United Kingdom
2 - 9 employees
Undisclosed
Visit Site
Zumzum Limitied is an unified communications consulting & SI company launched in 2007. The firm provides unified communications consulting & SI, custom software development, and CRM consulting and SI.

Services

Custom Software Development Unified Communications Consulting & SI CRM Consulting and SI
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