100 Software Development Agencies & Firms in the UK
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100 Software Development Agencies & Firms in the UK
UPDATED February, 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
10 - 49 employees
$1,000+
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Dogantech LTD is an IT strategy consulting company. Launched in 2020, the agency focuses on IT strategy consulting, custom software development, web development, digital strategy, and more.

Services

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

Client Focus

55% Small Business (<$10M)
25% Midmarket ($10M - $1B)
20% Enterprise (>$1B)
Edinburgh , United Kingdom
10 - 49 employees
$5,000+
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I4 Product Design is a product design company. Established in 2003, the agency is based in Edinburgh , United Kingdom. Their team offers product design, IoT development, and custom software development.

Services

Custom Software Development Product Design IoT Development

Client Focus

50% Small Business (<$10M)
35% Midmarket ($10M - $1B)
15% Enterprise (>$1B)
Stoneleigh, United Kingdom
10 - 49 employees
$10,000+
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Web design agency 4 Roads was founded in 2004. The firm specializes in web design, ux/ui design, custom software development, web development, and more.

Services

Custom Software Development Web Design AI Development AR/VR Development Mobile App Development

Client Focus

33% Small Business (<$10M)
33% Midmarket ($10M - $1B)
34% 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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London, United Kingdom
10 - 49 employees
$10,000+
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Afiniti Global is an app development company. Established in 2017, the agency is in London, United Kingdom and Bohemia, New York. Their team offers mobile app development, e-commerce development, IT strategy consulting, custom software development, and more.

Services

Custom Software Development Mobile App Development E-Commerce Development IT Strategy Consulting AR/VR Development

Client Focus

100% Small Business (<$10M)
Alresford, United Kingdom
10 - 49 employees
$10,000+
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First Option Software Ltd is an Alresford, United Kingdom-based custom software development company. The team provides custom software development, mobile app development, application testing, ux/ui design, and more.

Services

Custom Software Development Mobile App Development Application Testing UX/UI Design AI Development

Client Focus

20% Small Business (<$10M)
50% Midmarket ($10M - $1B)
30% Enterprise (>$1B)
London, United Kingdom
10 - 49 employees
$10,000+
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Crypto Code UK, a blockchain company, was established in 2020. The small team offers blockchain, custom software development, and application management & support.

Services

Custom Software Development Blockchain Application Management & Support

Client Focus

30% Small Business (<$10M)
40% Midmarket ($10M - $1B)
30% Enterprise (>$1B)
St Albans, United Kingdom
1,000 - 9,999 employees
$25,000+
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FCamara, an e-commerce development firm, was launched in 2006. The team offers e-commerce development, IT staff augmentation, custom software development, mobile app development, and more and is based in São Paulo, Brazil and Leiria, Portugal.

Services

Custom Software Development E-Commerce Development IT Staff Augmentation Mobile App Development Cloud Consulting & SI

Client Focus

45% Midmarket ($10M - $1B)
55% Enterprise (>$1B)
Bristol, United Kingdom
10 - 49 employees
$25,000+
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CookiesHQ, a custom software development firm, is based in Avon, United Kingdom. Established in 2011, the team offers custom software development, web development, mobile app development, ux/ui design, and more.

Services

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

Client Focus

80% Small Business (<$10M)
10% Midmarket ($10M - $1B)
10% Enterprise (>$1B)
Birmingham, United Kingdom
10 - 49 employees
$1,000+
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Located in Birmingham, United Kingdom; Birmingham, and Tiruppur, India, e4k Digital Agency is a software development company. They specialize in custom software development, search engine optimization, email marketing, pay per click, and more and were established in 2000.

Services

Custom Software Development Search Engine Optimization Web Design Email Marketing Pay Per Click

Client Focus

90% Small Business (<$10M)
10% Midmarket ($10M - $1B)
London, United Kingdom
2 - 9 employees
$5,000+
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InFact Digital Co-operative, a web design company, was founded in 2017. They specializes in web design, web development, custom software development, and ux/ui design.

Services

Custom Software Development Web Design Web Development UX/UI Design

Client Focus

90% Small Business (<$10M)
10% Midmarket ($10M - $1B)
Church Crookham, United Kingdom
2 - 9 employees
$5,000+
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Nuttifox is a Church Crookham, United Kingdom-based software development firm. They focus on custom software development, ux/ui design, search engine optimization, web design, and more and were founded in 2009.

Services

Custom Software Development Search Engine Optimization UX/UI Design Web Design Web Development

Client Focus

55% Small Business (<$10M)
40% Midmarket ($10M - $1B)
5% Enterprise (>$1B)
London, United Kingdom
10 - 49 employees
$5,000+
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Founded in 2005, Content Formula is an unified communications consulting & SI company. The team specializes in unified communications consulting & SI, custom software development, IT managed services, and mobile app development.

Services

Custom Software Development Unified Communications Consulting & SI IT Managed Services Mobile App Development

Client Focus

London, United Kingdom
250 - 999 employees
Undisclosed
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ServiceRocket is a IT managed services company. They specialize in IT managed services, IT strategy consulting, cloud consulting & SI, ERP consulting and SI, and more and were established in 2001. The agency is in Palo Alto, California; Sydney, Australia; Kuala Lumpur, Malaysia and Las Condes, Chile.

Services

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

Client Focus

London, United Kingdom
50 - 249 employees
Undisclosed
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Virtuoso, a midsize artificial intelligence development company, is headquartered in London, United Kingdom. The team specializes in Artificial Intelligence, branding, and custom software development.

Services

Custom Software Development AI Development Application Testing Branding

Client Focus

50% Small Business (<$10M)
20% Midmarket ($10M - $1B)
30% Enterprise (>$1B)
Belfast, United Kingdom
10 - 49 employees
$5,000+
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ENGEN is a small. They focus on and were established in 2018.

Services

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

Client Focus

70% Small Business (<$10M)
30% Midmarket ($10M - $1B)
Bristol, United Kingdom
10 - 49 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

Client Focus

10% Small Business (<$10M)
80% Midmarket ($10M - $1B)
10% Enterprise (>$1B)
Warwick, United Kingdom
250 - 999 employees
$25,000+
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Launched in 1999, Imagemaker is a custom software development company. The team focuses on custom software development, IT staff augmentation, application testing, cloud consulting & SI, and more and is based in Warwick, United Kingdom.

Services

Custom Software Development IT Staff Augmentation Application Testing Cloud Consulting & SI Mobile App Development

Client Focus

Newry, United Kingdom
10 - 49 employees
$10,000+
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In Newry, United Kingdom and Mohali, Punjab, , India, RKM Software is a software development firm. Their services include custom software development, cybersecurity, mobile app development, customer service outsourcing, and more.

Services

Custom Software Development Mobile App Development Robotics Process Automation Web Development AI Development

Client Focus

35% Small Business (<$10M)
40% Midmarket ($10M - $1B)
25% Enterprise (>$1B)
Stokesley, United Kingdom
10 - 49 employees
$5,000+
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Custom software development company Labman Software is headquartered in Stokesley, United Kingdom. The team provides custom software development.

Services

Custom Software Development

Client Focus

5% Small Business (<$10M)
85% Midmarket ($10M - $1B)
10% Enterprise (>$1B)
Bracknell, United Kingdom
2 - 9 employees
$10,000+
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Launched in 2019, AndAnotherDay is a small website development company. Their services include web development, custom software development, mobile app development, ux/ui design, and more.

Services

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

Client Focus

90% Small Business (<$10M)
10% Midmarket ($10M - $1B)
Warrington, United Kingdom
2 - 9 employees
$10,000+
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Code and Create, a web design agency, was launched in 2017. The company specializes in web design, web development, custom software development, digital strategy, and more.

Services

Custom Software Development Web Development Web Design E-Commerce Development Digital Strategy

Client Focus

60% Small Business (<$10M)
40% Midmarket ($10M - $1B)
Adderbury, United Kingdom
10 - 49 employees
$1,000+
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ST Engineering Antycip is a software development company. The Argenteuil, France-based agency provides custom software development, AR/VR development, and cybersecurity.

Services

Custom Software Development AR/VR Development Cybersecurity

Client Focus

30% Midmarket ($10M - $1B)
70% Enterprise (>$1B)
Winchester, United Kingdom
2 - 9 employees
$1,000+
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Rubber Duckers Ltd is a video production company. Their team is located in Winchester, United Kingdom and specializes in video production, web design, ux/ui design, custom software development, and more.

Services

Custom Software Development Web Design Video Production Web Development E-Commerce Development

Client Focus

90% Small Business (<$10M)
10% Midmarket ($10M - $1B)
Redruth, United Kingdom
50 - 249 employees
$25,000+
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Headforwards is an IT strategy consulting company. Based in Redruth, United Kingdom, their team specializes in IT strategy consulting, BI & big data consulting & SI, cloud consulting & SI, CRM consulting and SI, and more.

Services

Custom Software Development AI Development Application Testing BI & Big Data Consulting & SI CRM Consulting and SI

Client Focus

50% Small Business (<$10M)
50% Midmarket ($10M - $1B)
London, United Kingdom
10 - 49 employees
$10,000+
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Crucible Creative, a website development company, was launched in 2015. The small team specializes in web development, custom software development, ux/ui design, digital strategy, and more.

Services

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

Client Focus

50% Small Business (<$10M)
50% Midmarket ($10M - $1B)
Glasgow , United Kingdom
10 - 49 employees
$50,000+
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In Glasgow , United Kingdom and Toronto, Canada, Pro-Sapien Software is a custom software development company. Launched in 2012, the team focuses on custom software development.

Services

Custom Software Development

Client Focus

Kidlington, United Kingdom
10 - 49 employees
$10,000+
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Versantus, a web development company, is headquartered in Kidlington, United Kingdom. They specialize in web development, web design, custom software development, ux/ui design, and more and were launched in 2009.

Services

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

Client Focus

40% Small Business (<$10M)
50% Midmarket ($10M - $1B)
10% Enterprise (>$1B)
Bristol, United Kingdom
10 - 49 employees
Undisclosed
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Web design agency Wattle was established in 2013. The team offers web design, CRM consulting and SI, custom software development, web development, and more and is based in Bristol, United Kingdom.

Services

Custom Software Development CRM Consulting and SI E-Commerce Development Web Design Web Development

Client Focus

London, United Kingdom
50 - 249 employees
$1,000+
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Call center service Speedflow is located in London, United Kingdom. The team specializes in voice services, custom software development, e-commerce development, mobile app development, and more.

Services

Custom Software Development Call Center Services E-Commerce Development Mobile App Development Other Application Development

Client Focus

London, United Kingdom
2 - 9 employees
Undisclosed
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Headquartered in London, United Kingdom, The Outsourcing Group is a small IT staff augmentation company. Their services include IT staff augmentation, custom software development, blockchain, application testing, and more.

Services

Custom Software Development IT Staff Augmentation Application Testing Blockchain IoT Development

Client Focus

Ipswich, United Kingdom
10 - 49 employees
$25,000+
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IJYI, a custom software development firm, was founded in 2014. The team offers custom software development, architectural design, cloud consulting & SI, IT managed services, and more.

Services

Custom Software Development Architectural Design Cloud Consulting & SI IT Managed Services Mobile App Development

Client Focus

London, United Kingdom
250 - 999 employees
Undisclosed
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IT strategy consulting company Online Business Systems was founded in 1986. The company specializes in IT strategy consulting and business consulting.

Services

Custom Software Development Cybersecurity IT Strategy Consulting

Client Focus

5% Small Business (<$10M)
60% Midmarket ($10M - $1B)
35% Enterprise (>$1B)
Exeter , United Kingdom
10 - 49 employees
$1,000+
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Hatless Studios, a small mobile app development company, is located in Exeter , United Kingdom. Their services include mobile app development, web development, custom software development, ux/ui design, and more.

Services

Custom Software Development Mobile App Development Web Development Branding Logo

Client Focus

70% Small Business (<$10M)
30% Midmarket ($10M - $1B)
London, United Kingdom
2 - 9 employees
$50,000+
Visit Site
AI development company Datapipesoft provides Artificial Intelligence, custom software development, and BI & big data consulting & SI. They were founded in 2015.

Services

Custom Software Development AI Development BI & Big Data Consulting & SI

Client Focus

75% Small Business (<$10M)
20% Midmarket ($10M - $1B)
5% Enterprise (>$1B)
Manchester, United Kingdom
10 - 49 employees
$1,000+
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Founded in 2018, D55 is a cloud consulting & SI company.The team offers cloud consulting & SI, custom software development, IoT development, and IT staff augmentation.

Services

Custom Software Development Cloud Consulting & SI IoT Development IT Staff Augmentation

Client Focus

20% Small Business (<$10M)
75% Midmarket ($10M - $1B)
5% Enterprise (>$1B)
Milton Keynes, United Kingdom
10 - 49 employees
$10,000+
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PodTECH is a user experience agency. Headquartered in Milton Keynes, United Kingdom and Gurugram, India, the team focuses on ux/ui design, IT strategy consulting, custom software development, web development, and more.

Services

Custom Software Development IT Strategy Consulting Mobile App Development Web Development UX/UI Design

Client Focus

25% Small Business (<$10M)
25% Midmarket ($10M - $1B)
50% Enterprise (>$1B)
Manchester, United Kingdom
250 - 999 employees
Undisclosed
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Launched in 2002, Godel Technologies is a custom software development company. The company offers custom software development, mobile app development, application testing, web development, and more, and is midsize.

Services

Custom Software Development Application Testing Mobile App Development Web Development AI Development

Client Focus

15% Small Business (<$10M)
80% Midmarket ($10M - $1B)
5% Enterprise (>$1B)
Oxford, United Kingdom
50 - 249 employees
$25,000+
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Oxford Computer Consultants Ltd is a custom software development company. They are based in Oxford, United Kingdom and Birmingham, United Kingdom. Their team provides custom software development, mobile app development, and web development.

Services

Custom Software Development Mobile App Development Web Development

Client Focus

50% Small Business (<$10M)
50% Midmarket ($10M - $1B)
Liverpool, United Kingdom
2 - 9 employees
$10,000+
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Simul is a software development company established in 2007. Headquartered in Liverpool, United Kingdom, the team provides custom software development.

Services

Custom Software Development

Client Focus

10% Small Business (<$10M)
30% Midmarket ($10M - $1B)
60% Enterprise (>$1B)
Bath, United Kingdom
50 - 249 employees
Undisclosed
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Rocketmakers is a custom software development company. Their midsize team is headquartered in Bath, United Kingdom and specializes in custom software development, web development, and mobile app development. The company was founded in 2007.

Services

Custom Software Development Mobile App Development Web Development

Client Focus

Nottingham, United Kingdom
10 - 49 employees
$5,000+
Visit Site
Distinction Digital is a digital strategy company launched in 2001. Their team provides digital strategy, search engine optimization, web design, pay per click, and more.

Services

Custom Software Development UX/UI Design Conversion Optimization Digital Strategy Mobile App Development

Client Focus

55% Small Business (<$10M)
30% Midmarket ($10M - $1B)
15% Enterprise (>$1B)
Pontprennau, United Kingdom
50 - 249 employees
$5,000+
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Launched in 2012, Dev House, a midsize website development firm, is in Faisalabad, Pakistan. Their team provides web development, mobile app development, social media marketing, search engine optimization, and more.

Services

Custom Software Development Mobile App Development Web Development AR/VR Development Application Management & Support

Client Focus

50% Small Business (<$10M)
40% Midmarket ($10M - $1B)
10% Enterprise (>$1B)
Canvey Island, United Kingdom
10 - 49 employees
$25,000+
Visit Site
Ai Web Solutions Ltd is a software development company. They are located in Canvey Island, United Kingdom and have small team of experts. Their services include custom software development, api development, e-commerce development, Artificial Intelligence, and more.

Services

Custom Software Development API Development AI Development E-Commerce Development IoT Development

Client Focus

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 IT Managed Services CRM Consulting and SI Cloud Consulting & SI IT Strategy Consulting

Client Focus

Warwick, United Kingdom
50 - 249 employees
$5,000+
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Founded in 2004, Zenzero is an IT managed services company. The midsize team offers IT managed services, cybersecurity, custom software development, BI & big data consulting & SI, and more.

Services

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

Client Focus

75% Small Business (<$10M)
25% Midmarket ($10M - $1B)
Watford, United Kingdom
10 - 49 employees
$10,000+
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Cyber, a software development firm, was launched in 2016. They focuses on custom software development, mobile app development, web development, e-commerce development, and more.

Services

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

Client Focus

33% Small Business (<$10M)
34% Midmarket ($10M - $1B)
33% Enterprise (>$1B)
London, United Kingdom
50 - 249 employees
$1,000+
Visit Site
Logo Designs Company is a London, United Kingdom-based logo company. Launched in 2019, the team provides logo, mobile & app marketing, web design, ux/ui design, and more.

Services

Custom Software Development Logo E-Commerce Development Graphic Design Mobile & App Marketing

Client Focus

London, United Kingdom
250 - 999 employees
$25,000+
Visit Site

Futurice is a software development firm. Their team is headquartered in London, United Kingdom and provides custom software development, digital strategy, enterprise app modernization, ux/ui design, and more.

Services

Custom Software Development Digital Strategy CRM Consulting and SI Cloud Consulting & SI E-Commerce Development

Client Focus

10% Small Business (<$10M)
50% Midmarket ($10M - $1B)
40% Enterprise (>$1B)
Crawley, United Kingdom
10 - 49 employees
$1,000+
Visit Site
Union Designers is a website development firm. Founded in 2014, the team provides web development, web design, custom software development, mobile app development, and more. The company is located in Crawley, United Kingdom.

Services

Custom Software Development Web Development Mobile App Development Web Design Content Marketing

Client Focus

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