100 Software Development Agencies & Firms in the UK
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100 Software Development Agencies & Firms in the UK
UPDATED March, 2024

100 Software Development Agencies & Firms in the UK

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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.

List of the Best Software Development Companies in the UK

London, United Kingdom
50 - 249 employees
$10,000+
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Devbox is a web development firm. Located in London, United Kingdom and Lahore, Pakistan, the company was established in 2011. Their services include web development, custom software development, IT staff augmentation, mobile app development, and more.

Services

Custom Software Development Web Development Application Testing E-Commerce Development IT Staff Augmentation

Client Focus

Twickenham, United Kingdom
50 - 249 employees
$10,000+
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Established in 2017, INVINCIX Solutions Private Limited, a midsize IT strategy consulting company, is headquartered in Singapore, Singapore; Bhubaneswar, India; Ho Chi Minh City, Vietnam and Twickenham, United Kingdom. Their team offers IT strategy consulting, ux/ui design, IT managed services, custom software development, and more.

Services

Custom Software Development Application Management & Support Application Testing Blockchain DevOps Managed Services

Client Focus

45% Small Business (<$10M)
25% Midmarket ($10M - $1B)
30% Enterprise (>$1B)
Fulham, United Kingdom
2 - 9 employees
$1,000+
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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)
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. Get started by submitting your project details.

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Stonehouse, United Kingdom
50 - 249 employees
$10,000+
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Blueberry Systems is a midsize Stroud, United Kingdom-based web development firm. The team provides web development, custom software development, mobile app development, e-commerce development, and more.

Services

Custom Software Development Web Development Mobile App Development E-Commerce Development Application Testing

Client Focus

80% Small Business (<$10M)
20% Midmarket ($10M - $1B)
London, United Kingdom
10 - 49 employees
$100,000+
Visit Site

Established in 2019, GBMF Tech is a software development firm. The team focuses on custom software development, web development, mobile app development, and e-commerce development.

Services

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

Client Focus

40% Small Business (<$10M)
40% Midmarket ($10M - $1B)
20% Enterprise (>$1B)
London, United Kingdom
10 - 49 employees
$5,000+
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Revatics is a. They offer and were founded in 2017. The company is headquartered in London, United Kingdom and Ahmedabad, India.

Services

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

Client Focus

55% Small Business (<$10M)
40% Midmarket ($10M - $1B)
5% Enterprise (>$1B)
Guildford, United Kingdom
10 - 49 employees
$25,000+
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Communere Ltd is a Guildford, United Kingdom-based web development company. Their services include web development, custom software development, mobile app development, Artificial Intelligence, and more.

Services

Custom Software Development Web Development AI Development Mobile App Development IT Staff Augmentation

Client Focus

10% Small Business (<$10M)
70% Midmarket ($10M - $1B)
20% Enterprise (>$1B)
Salford, United Kingdom
10 - 49 employees
$5,000+
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GAIN LINE is a business consulting company launched in 2020. The small team provides business consulting.

Services

Custom Software Development Business Consulting Web Development Financial Consulting

Client Focus

100% Small Business (<$10M)
London, United Kingdom
2 - 9 employees
$10,000+
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Software development firm O'Dwyer Software offers custom software development, web development, application testing, Artificial Intelligence, and more. They are located in London, United Kingdom.

Services

Custom Software Development Web Development Application Testing AI Development IT Strategy Consulting

Client Focus

30% Small Business (<$10M)
30% Midmarket ($10M - $1B)
40% Enterprise (>$1B)
Lincoln, United Kingdom
50 - 249 employees
$5,000+
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Aelum Consulting is a Jaipur, India-based business consulting company. They focus on business consulting, IT managed services, mobile app development, web development, and more.

Services

Custom Software Development Business Consulting IT Managed Services Web Development IT Staff Augmentation

Client Focus

London, United Kingdom
50 - 249 employees
$10,000+
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Established in 2006, Schnell Solutions Limited is a software development firm. Located in London, United Kingdom and Chandigarh, India, the team specializes in custom software development, mobile app development, web development, and IT strategy consulting.

Services

Custom Software Development Mobile App Development Web Development IT Strategy Consulting

Client Focus

70% Small Business (<$10M)
20% Midmarket ($10M - $1B)
10% 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

Client Focus

Kelleythorpe, United Kingdom
50 - 249 employees
Undisclosed
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Established in 2015, Despatch Cloud is a small Kelleythorpe, United Kingdom-based IT managed services company. Their services include IT managed services, custom software development, fulfillment, logistics & supply chain consulting, and more.

Services

Custom Software Development Fulfillment IT Managed Services Logistics & Supply Chain Consulting Warehousing & Distribution

Client Focus

London, United Kingdom
10 - 49 employees
$5,000+
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Sunicola Consolidated Ltd is a business consulting company. In Manchester, United Kingdom and Harrogate, United Kingdom, their small team offers business consulting, branding, and marketing strategy. The company was founded in 2014.

Services

Custom Software Development Branding Direct Marketing Web Design Web Development

Client Focus

100% Small Business (<$10M)
Birmingham , United Kingdom
10 - 49 employees
$10,000+
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Web design agency and web development firm Jump24 is located in Birmingham , United Kingdom. They specialize in web design and web development.

Services

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

Client Focus

95% Small Business (<$10M)
5% Midmarket ($10M - $1B)
London, United Kingdom
10 - 49 employees
Undisclosed
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On Budget and Time is a small software development firm launched in 2012. Their team specializes in custom software development, web development, and mobile app development.

Services

Custom Software Development Web Development Mobile App Development

Client Focus

30% Small Business (<$10M)
60% Midmarket ($10M - $1B)
10% Enterprise (>$1B)
LONDON, United Kingdom
50 - 249 employees
$5,000+
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Imcrinox is a SEO agency established in 2015. The team offers search engine optimization, web design, mobile app development, web development, and more.

Services

Custom Software Development Mobile App Development E-Commerce Development IT Staff Augmentation Web Development

Client Focus

40% Small Business (<$10M)
50% Midmarket ($10M - $1B)
10% Enterprise (>$1B)
London, United Kingdom
2 - 9 employees
$5,000+
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Privstr is an application development firm. They are based in London, United Kingdom and have small team. They focus on mobile app development, web development, e-commerce development, and blockchain.

Services

Custom Software Development Mobile App Development Application Management & Support

Client Focus

100% Small Business (<$10M)
Lpswich, United Kingdom
50 - 249 employees
$5,000+
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Musketeers Tech (Private) Limited is a website development company. Their team is headquartered in Lahore, Pakistan and Multan, Pakistan. The firm offers web development, mobile app development, Artificial Intelligence, and IoT development.

Services

Custom Software Development Generative AI IT Staff Augmentation Enterprise App Modernization Microservices Architecture Services

Client Focus

60% Small Business (<$10M)
30% Midmarket ($10M - $1B)
10% Enterprise (>$1B)
London, United Kingdom
10 - 49 employees
$1,000+
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In Dhaka, Bangladesh, DevsStream is a small custom software development company. Their services include custom software development, mobile app development, web development, e-commerce development, and more.

Services

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

Client Focus

80% Small Business (<$10M)
20% Midmarket ($10M - $1B)
London, United Kingdom
50 - 249 employees
$25,000+
Visit Site
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)
Maidenhead, United Kingdom
10 - 49 employees
$5,000+
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Custom software development company WebEquator is based in Maidenhead, United Kingdom. The team focuses on custom software development, web development, and mobile app development.

Services

Custom Software Development Web Development Mobile App Development

Client Focus

70% Small Business (<$10M)
30% Midmarket ($10M - $1B)
Marston Trussell, United Kingdom
2 - 9 employees
$10,000+
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Founded in 2018, Velox is a custom software development firm. The team focuses on custom software development, digital strategy, e-commerce development, mobile app development, and more.

Services

Custom Software Development Digital Strategy E-Commerce Development Mobile App Development Search Engine Optimization

Client Focus

50% Small Business (<$10M)
50% Midmarket ($10M - $1B)
York, United Kingdom
2 - 9 employees
$5,000+
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L2W Digital is a social media marketing company. They were founded in 2013 and provide social media marketing, pay per click, custom software development, conversion optimization, and more.

Services

Custom Software Development Social Media Marketing Pay Per Click Conversion Optimization Digital Strategy

Client Focus

100% Small Business (<$10M)
London, United Kingdom
2 - 9 employees
Undisclosed
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Jump Data is a big data company and other application development company. They are headquartered in London, United Kingdom and have small team. Their services include BI & big data consulting & SI and other application development.

Services

Custom Software Development BI & Big Data Consulting & SI Market Research Other Application Development

Client Focus

London, United Kingdom
2 - 9 employees
$5,000+
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Startup Venture Builder is a small London, United Kingdom-based digital strategy company. Their services include digital strategy, conversion optimization, advertising, branding, and more.

Services

Custom Software Development Marketing Strategy AI Development Blockchain Business Consulting

Client Focus

60% Small Business (<$10M)
30% Midmarket ($10M - $1B)
10% Enterprise (>$1B)
Maidenhead, United Kingdom
10 - 49 employees
$25,000+
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Software Outsourcing Services (SOS) Ltd is an application management & support company. Their team is headquartered in Maidenhead, United Kingdom. The firm focuses on application management & support, custom software development, ux/ui design, Artificial Intelligence, and more.

Services

Custom Software Development Application Management & Support UX/UI Design AI Development

Client Focus

10% Small Business (<$10M)
40% Midmarket ($10M - $1B)
50% 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)
London, United Kingdom
10 - 49 employees
$1,000+
Visit Site

Established in 2015, esoft Response is a small London, United Kingdom-based software development firm. Their team specializes in custom software development, mobile app development, web development, other application development, and more.

Services

Custom Software Development Mobile App Development Other Application Development Web Development Application Management & Support

Client Focus

95% Small Business (<$10M)
5% Midmarket ($10M - $1B)
Abbeymead, United Kingdom
50 - 249 employees
$100,000+
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SN SKIES PRIVATE LIMITED is a IT managed services company. Located in Islamabad, Pakistan; رأس الخيمة, United Arab Emirates; Abbeymead, United Kingdom and Lahore, Pakistan, the team focuses on IT managed services, cybersecurity, IT strategy consulting, custom software development, and more.

Services

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

Client Focus

20% Small Business (<$10M)
70% Midmarket ($10M - $1B)
10% Enterprise (>$1B)
London, United Kingdom
10 - 49 employees
$10,000+
Visit Site
Captivate Solutions Tech Ltd is a IT staff augmentation company. Their small team of employees is in London, United Kingdom. Their team specializes in IT staff augmentation, custom software development, application management & support, and enterprise app modernization.

Services

Custom Software Development Application Management & Support Enterprise App Modernization IT Staff Augmentation

Client Focus

20% Small Business (<$10M)
80% Midmarket ($10M - $1B)
London, United Kingdom
10 - 49 employees
$1,000+
Visit Site

CoExLogica, Ltd. Is a web development company. In London, United Kingdom and Islamabad, Pakistan, their small team provides web development, custom software development, mobile app development, e-commerce development, and more. The agency was founded in 2016.

Services

Custom Software Development E-Commerce Development Mobile App Development Web Development AI Development

Client Focus

100% Small Business (<$10M)
Leeds, United Kingdom
2 - 9 employees
$1,000+
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Yawt Digital is a web development firm. They are in Leeds, United Kingdom, and their services include web development, e-commerce development, and mobile app development.

Services

Custom Software Development Web Development E-Commerce Development

Client Focus

100% Small Business (<$10M)
London, United Kingdom
2 - 9 employees
$5,000+
Visit Site

DKC Software is a web development firm located in Poznań, Poland and London, United Kingdom. They focus on web development, IT staff augmentation, mobile app development, and custom software development and were established in 2015.

Services

Custom Software Development Web Development IT Staff Augmentation Branding Web Design

Client Focus

45% Small Business (<$10M)
45% Midmarket ($10M - $1B)
10% Enterprise (>$1B)
Edinbrugh, United Kingdom
2 - 9 employees
$10,000+
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Launched in 2019, SecondWaveApps is a small mobile application development company based in Edinbrugh, United Kingdom. Their team provides mobile app development, web development, and custom software development.

Services

Custom Software Development Mobile App Development Web Development

Client Focus

40% Small Business (<$10M)
50% Midmarket ($10M - $1B)
10% Enterprise (>$1B)
London, United Kingdom
10 - 49 employees
$10,000+
Visit Site

Codepunch Ltd is a mobile app development firm. Their small team of employees is in London, United Kingdom. Their team focuses on mobile app development, web development, custom software development, web design, and more.

Services

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

Client Focus

20% Small Business (<$10M)
40% Midmarket ($10M - $1B)
40% Enterprise (>$1B)
Slough, United Kingdom
50 - 249 employees
$100,000+
Visit Site
Software development company Intagleo Systems was founded in 2004. The team provides custom software development, IT staff augmentation, mobile app development, web development, and more.

Services

Custom Software Development IT Staff Augmentation Mobile App Development Web Development AI Development

Client Focus

34% Small Business (<$10M)
33% Midmarket ($10M - $1B)
33% Enterprise (>$1B)
London, United Kingdom
10 - 49 employees
$5,000+
Visit Site

Founded in 2020, RemoteStar Ltd. Is a small IT staff augmentation company in Cambourne, United Kingdom. Their team provides IT staff augmentation, IT strategy consulting, and custom software development.

Services

Custom Software Development IT Staff Augmentation IT Strategy Consulting

Client Focus

60% Small Business (<$10M)
40% Midmarket ($10M - $1B)
London , United Kingdom
50 - 249 employees
$1,000+
Visit Site
Techsaga Corporations is a midsize Noida, India-based digital strategy company. Their services include digital strategy, web development, enterprise app modernization, application management & support, and more.

Services

Custom Software Development Advertising Branding Pay Per Click Search Engine Optimization

Client Focus

60% Small Business (<$10M)
25% Midmarket ($10M - $1B)
15% Enterprise (>$1B)
London, United Kingdom
10 - 49 employees
$1,000+
Visit Site
24SQ is a website development firm. In London, United Kingdom, the team offers web development, web design, ux/ui design, graphic design, and more.

Services

Custom Software Development Web Development Generative AI Graphic Design Mobile App Development

Client Focus

London, United Kingdom
10 - 49 employees
$1,000+
Visit Site
Founded in 2022, PieCrust.uk is a software development firm. The company focuses on custom software development, web development, and mobile app development, and is small.

Services

Custom Software Development Web Development Mobile App Development

Client Focus

40% Small Business (<$10M)
30% Midmarket ($10M - $1B)
30% Enterprise (>$1B)
Sheffield, United Kingdom
50 - 249 employees
$1,000+
Visit Site
SpyreSync is a web design agency. Established in 2005, the team provides web design, ux/ui design, custom software development, web development, and more. The agency is in Sheffield, United Kingdom.

Services

Custom Software Development Blockchain E-Commerce Development Mobile App Development Other Application Development

Client Focus

65% Small Business (<$10M)
35% Midmarket ($10M - $1B)
London, United Kingdom
50 - 249 employees
$1,000+
Visit Site
HostHelp is a midsize London, United Kingdom-based branding firm. The team provides branding, social media marketing, content marketing, email marketing, and more.

Services

Custom Software Development Branding Cloud Consulting & SI Content Marketing Email Marketing

Client Focus

London, United Kingdom
2 - 9 employees
$5,000+
Visit Site
Intertwine Technologies is a mobile application development firm established in 2020. In Pune, India and London, United Kingdom, the team specializes in mobile app development, web development, custom software development, e-commerce development, and more.

Services

Custom Software Development Mobile App Development Web Development E-Commerce Development Blockchain

Client Focus

London, United Kingdom
10 - 49 employees
Undisclosed
Visit Site
Nabu IT Solutions is a custom software development firm. They are in Kuala Lumpur, Malaysia. Their team offers custom software development, social media marketing, search engine optimization, pay per click, and more.

Services

Custom Software Development Social Media Marketing Web Development Mobile App Development Search Engine Optimization

Client Focus

80% Small Business (<$10M)
15% Midmarket ($10M - $1B)
5% Enterprise (>$1B)
London, United Kingdom
10 - 49 employees
$25,000+
Visit Site
Advertising company Hex Digital is based in London, United Kingdom. They offer advertising, custom software development, ux/ui design, branding, and more.

Services

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

Client Focus

10% Small Business (<$10M)
70% Midmarket ($10M - $1B)
20% Enterprise (>$1B)
London, United Kingdom
10 - 49 employees
$5,000+
Visit Site
Buttercups is a custom software development firm and website development firm. Located in Kyiv, Ukraine and Kraków, Poland, the team offers custom software development and web development.

Services

Custom Software Development Web Development IoT Development

Client Focus

60% Small Business (<$10M)
40% Midmarket ($10M - $1B)
Ratby, United Kingdom
50 - 249 employees
$25,000+
Visit Site

Evolve IT Consulting is a custom software development company. They provide custom software development, IT staff augmentation, mobile app development, web development, and more and are in Ratby, United Kingdom and Kyiv, Ukraine.

Services

Custom Software Development IT Staff Augmentation Mobile App Development Web Development Enterprise App Modernization

Client Focus

30% Small Business (<$10M)
50% Midmarket ($10M - $1B)
20% Enterprise (>$1B)
London, United Kingdom
50 - 249 employees
$100,000+
Visit Site

8th Light, a website development firm, was launched in 2006. They provides web development, custom software development, mobile app development, web design, and more.

Services

Custom Software Development Web Development Mobile App Development Web Design Cloud Consulting & SI

Client Focus

33% Small Business (<$10M)
34% Midmarket ($10M - $1B)
33% Enterprise (>$1B)
Newquay, United Kingdom
10 - 49 employees
$25,000+
Visit Site

Launched in 2012, flowmoco is a big data company. The small team offers BI & big data consulting & SI, cloud consulting & SI, custom software development, mobile app development, and more.

Services

Custom Software Development BI & Big Data Consulting & SI Mobile App Development Cloud Consulting & SI Enterprise App Modernization

Client Focus

30% Small Business (<$10M)
70% Midmarket ($10M - $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. Get started by submitting your project details.

Get Started