100 Software Development Agencies & Firms in the UK
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100 Software Development Agencies & Firms in the UK
UPDATED April, 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

Leeds, United Kingdom
50 - 249 employees
$25,000+
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Founded in 2016, Team4Solution, a midsize application development firm, is based in Kuala Lumpur, Malaysia; Bukit Duri, Indonesia; Houston, Texas and Sandton, South Africa. Their team focuses on mobile app development, custom software development, e-commerce development, and web development.

Services

Custom Software Development Mobile App Development Robotics Process Automation

Client Focus

40% Small Business (<$10M)
30% Midmarket ($10M - $1B)
30% Enterprise (>$1B)
London, United Kingdom
50 - 249 employees
$100,000+
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TechPods is a custom software development company. Established in 2018, the team focuses on custom software development, IT staff augmentation, web development, mobile app development, and more.

Services

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

Client Focus

30% Small Business (<$10M)
70% Midmarket ($10M - $1B)
London, United Kingdom
50 - 249 employees
$5,000+
Visit Site

Jack Applications Limited, a mobile application development company, was founded in 2019. The team provides mobile app development, web development, custom software development, AR/VR development, and more.

Services

Custom Software Development Mobile App Development Web Development AR/VR Development IoT Development

Client Focus

40% Small Business (<$10M)
40% Midmarket ($10M - $1B)
20% 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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TLVTech is a small cloud consulting & SI company founded in 2017. Their services include cloud consulting & SI, custom software development, web development, Artificial Intelligence, and more.

Services

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

Client Focus

20% Small Business (<$10M)
50% Midmarket ($10M - $1B)
30% Enterprise (>$1B)
London, United Kingdom
50 - 249 employees
$5,000+
Visit Site

In London, United Kingdom and Praha 8, Czech Republic, Pixelfield is a custom software development company. The team specializes in custom software development, ux/ui design, mobile app development, product design, and more.

Services

Custom Software Development UX/UI Design Mobile App Development AI Development Blockchain

Client Focus

40% Small Business (<$10M)
40% Midmarket ($10M - $1B)
20% Enterprise (>$1B)
London, United Kingdom
2 - 9 employees
$10,000+
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Based in London, United Kingdom, Lambert Labs is a small software development firm. Their services include custom software development, web development, and application testing.

Services

Custom Software Development Cloud Consulting & SI Web Development

Client Focus

55% Small Business (<$10M)
35% Midmarket ($10M - $1B)
10% Enterprise (>$1B)
Exeter, United Kingdom
10 - 49 employees
$10,000+
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Mobile application development company Evoque Innovative Lab focuses on mobile app development, custom software development, ux/ui design, web development, and more. They were founded in 2017.

Services

Custom Software Development Mobile App Development Web Development

Client Focus

20% Small Business (<$10M)
40% Midmarket ($10M - $1B)
40% Enterprise (>$1B)
London, United Kingdom
2 - 9 employees
$10,000+
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CM System Designs is a software development firm and web development company. Established in 2017, the team focuses on custom software development and web development. The company is in Dorking, United Kingdom.

Services

Custom Software Development Web Development

Client Focus

60% Small Business (<$10M)
35% Midmarket ($10M - $1B)
5% Enterprise (>$1B)
Cranfield, United Kingdom
10 - 49 employees
$10,000+
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E-commerce development company SOtechnology is headquartered in Cranfield, United Kingdom and London, United Kingdom. Launched in 2007, the team provides e-commerce development, web development, custom software development, ux/ui design, and more.

Services

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

Client Focus

60% Small Business (<$10M)
40% Midmarket ($10M - $1B)
London, United Kingdom
50 - 249 employees
$5,000+
Visit Site

Mallow Technologies Private Limited is a mobile application development company. They were established in 2010 and focus on mobile app development, web development, custom software development, enterprise app modernization, and more.

Services

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

Client Focus

80% Small Business (<$10M)
20% Midmarket ($10M - $1B)
Birmingham, United Kingdom
10 - 49 employees
$5,000+
Visit Site
AZKY Tech Ltd is a small custom software development firm founded in 2020. Their services include custom software development.

Services

Custom Software Development Web Development Mobile App Development

Client Focus

100% Small Business (<$10M)
Belfast, United Kingdom
50 - 249 employees
$50,000+
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Instil Software is a software development company. Founded in 2005, the company is in Belfast, United Kingdom. Their services include custom software development, mobile app development, cloud consulting & SI, and IoT development.

Services

Custom Software Development Cloud Consulting & SI Enterprise App Modernization Mobile App Development Product Design

Client Focus

10% Small Business (<$10M)
40% Midmarket ($10M - $1B)
50% Enterprise (>$1B)
London, United Kingdom
10 - 49 employees
$1,000+
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AR/VR development company Takeaway Reality is headquartered in London, United Kingdom. They focus on AR/VR development, marketing strategy, mobile & app marketing, and business consulting.

Services

Custom Software Development AR/VR Development AI Development Blockchain Web Development

Client Focus

15% Small Business (<$10M)
30% Midmarket ($10M - $1B)
55% Enterprise (>$1B)
London, United Kingdom
10 - 49 employees
$25,000+
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Launched in 2014, Deeper Insights is an AI company.The team focuses on Artificial Intelligence, custom software development, BI & big data consulting & SI, and market research.

Services

Custom Software Development AI Development AI Consulting Generative AI Document Digitization & Management

Client Focus

10% Small Business (<$10M)
60% Midmarket ($10M - $1B)
30% Enterprise (>$1B)
Cambridge, United Kingdom
50 - 249 employees
$10,000+
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ByteCorp is a custom software development company. Headquartered in Middletown, Delaware; Karachi, Pakistan and Thuwal, Saudi Arabia, their team focuses on custom software development, Artificial Intelligence, ux/ui design, and IT staff augmentation.

Services

Custom Software Development AI Development IT Staff Augmentation AI Consulting UX/UI Design

Client Focus

70% Small Business (<$10M)
30% Midmarket ($10M - $1B)
London, United Kingdom
2 - 9 employees
$25,000+
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This is Undefined is a branding agency. The London, United Kingdom-based team focuses on branding, digital strategy, ux/ui design, mobile app development, and more.

Services

Custom Software Development Mobile App Development E-Commerce Development UX/UI Design

Client Focus

60% Small Business (<$10M)
30% Midmarket ($10M - $1B)
10% Enterprise (>$1B)
Sheffield, United Kingdom
10 - 49 employees
$50,000+
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The Curve, a custom software development company, was launched in 2019. Based in Sheffield, United Kingdom, the team provides custom software development, web development, and mobile app development.

Services

Custom Software Development IoT Development Mobile App Development Web Development

Client Focus

25% Small Business (<$10M)
65% Midmarket ($10M - $1B)
10% Enterprise (>$1B)
London, United Kingdom
10 - 49 employees
$25,000+
Visit Site

Launched in 2013, Purr Digital, a small web development firm, is in London, United Kingdom and Birmingham, United Kingdom. Their team focuses on web development, custom software development, and mobile app development.

Services

Custom Software Development Web Development Mobile App Development

Client Focus

80% Small Business (<$10M)
20% Midmarket ($10M - $1B)
London, United Kingdom
2 - 9 employees
$10,000+
Visit Site

Parallel, a software development firm, is based in London, United Kingdom. The team specializes in custom software development, ux/ui design, product design, and web development.

Services

Custom Software Development Product Design UX/UI Design Web Development

Client Focus

55% Small Business (<$10M)
45% Midmarket ($10M - $1B)
Surbition, United Kingdom
10 - 49 employees
$5,000+
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Mrmmbs Vision is an application development firm. Their team is located in New Delhi, India and Surbition, United Kingdom. The company provides mobile app development, web development, custom software development, ux/ui design, and more.

Services

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

Client Focus

40% Small Business (<$10M)
40% Midmarket ($10M - $1B)
20% Enterprise (>$1B)
London, United Kingdom
10 - 49 employees
$1,000+
Visit Site

Looming Tech is a small mobile app development company based in Sofia, Bulgaria and London, United Kingdom. The team focuses on mobile app development, web development, custom software development, e-commerce development, and more.

Services

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

Client Focus

80% Small Business (<$10M)
20% Midmarket ($10M - $1B)
London, United Kingdom
250 - 999 employees
$10,000+
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VirtusLab is a software development firm. The team specializes in custom software development, BI & big data consulting & SI, mobile app development, web development, and more and is based in Kraków, Poland.

Services

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

Client Focus

Fetcham, United Kingdom
2 - 9 employees
$5,000+
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Information EXP is a software development firm. The Ascot, United Kingdom-based agency focuses on custom software development, cloud consulting & SI, and unified communications consulting & SI.

Services

Custom Software Development Cloud Consulting & SI Unified Communications Consulting & SI

Client Focus

24% Small Business (<$10M)
65% Midmarket ($10M - $1B)
11% Enterprise (>$1B)
Cardiff, United Kingdom
2 - 9 employees
$25,000+
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CarbonCode Solutions Ltd is a custom software development firm. The team specializes in custom software development, web development, mobile app development, and other application development, and the firm is based in Caerphilly, United Kingdom.

Services

Custom Software Development Mobile App Development Web Development Other IT Consulting and SI

Client Focus

95% Small Business (<$10M)
5% Midmarket ($10M - $1B)
London, United Kingdom
50 - 249 employees
$10,000+
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BN Solutions Inc, a web design agency and UX agency, was established in 2018. The team specializes in web design and ux/ui design.

Services

Custom Software Development UX/UI Design Web Design Web Development

Client Focus

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

SovTech is a mobile app development company. They focus on mobile app development, web development, custom software development, cloud consulting & SI, and more and are in Randburg, South Africa; Cape Town, South Africa; London, United Kingdom and Nairobi, Kenya.

Services

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

Client Focus

50% Small Business (<$10M)
40% Midmarket ($10M - $1B)
10% Enterprise (>$1B)
London, United Kingdom
10 - 49 employees
$5,000+
Visit Site

High Digital Limited is a small London, United Kingdom-based website development company. Their services include web development, marketing strategy, web design, ux/ui design, and more.

Services

Custom Software Development BI & Big Data Consulting & SI UX/UI Design AI Development Web Development

Client Focus

LONDON, United Kingdom
50 - 249 employees
$50,000+
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Index.dev is a software development company. They are in LONDON, United Kingdom and have midsize team. They offer custom software development, web development, mobile app development, wearable app development, and more.

Services

Custom Software Development IT Staff Augmentation Other IT Consulting and SI

Client Focus

75% Small Business (<$10M)
25% Midmarket ($10M - $1B)
London, United Kingdom
1,000 - 9,999 employees
$100,000+
Visit Site

Founded in 1992, CI&T (formerly CINQ Technologies) is a large custom software development firm. Their services include custom software development, BI & big data consulting & SI, ux/ui design, application testing, and more.

Services

Custom Software Development Enterprise App Modernization BI & Big Data Consulting & SI AI Development UX/UI Design

Client Focus

20% Small Business (<$10M)
30% Midmarket ($10M - $1B)
50% Enterprise (>$1B)
SHEFFIELD, United Kingdom
2 - 9 employees
$25,000+
Visit Site

Launched in 2006, Inflecto Systems is a software development firm. The team offers custom software development, mobile app development, and business consulting.

Services

Custom Software Development Mobile App Development

Client Focus

60% Small Business (<$10M)
20% Midmarket ($10M - $1B)
20% Enterprise (>$1B)
London, United Kingdom
50 - 249 employees
$25,000+
Visit Site

Tangent is a web design agency. Founded in 2002, the firm is headquartered in London , United Kingdom and Newcastle upon Tyne, United Kingdom. Their services include web design, product design, digital strategy, and conversion optimization.

Services

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

Client Focus

40% Midmarket ($10M - $1B)
60% Enterprise (>$1B)
London, United Kingdom
10 - 49 employees
$10,000+
Visit Site

In London, United Kingdom, Sell Staged is an app development company. The team provides mobile app development, web development, ux/ui design, web design, and more.

Services

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

Client Focus

75% Small Business (<$10M)
20% Midmarket ($10M - $1B)
5% Enterprise (>$1B)
London, United Kingdom
2 - 9 employees
$1,000+
Visit Site
Leojbarnett.co, an UX design agency, is based in London, United Kingdom. The team focuses on ux/ui design, video production, custom software development, web development, and more.

Services

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

Client Focus

100% Small Business (<$10M)
Birmingham, United Kingdom
10 - 49 employees
$5,000+
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Launched in 2017, MAKSOF is a website development company. The small team offers web development, mobile app development, web design, custom software development, and more.

Services

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

Client Focus

30% Small Business (<$10M)
50% Midmarket ($10M - $1B)
20% Enterprise (>$1B)
Bristol, United Kingdom
10 - 49 employees
$25,000+
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Plume is a web design company and website development firm. Their small team is based in Bristol, United Kingdom. Their team focuses on web design and web development.

Services

Custom Software Development Web Development Mobile App Development Other Application Development Product Design

Client Focus

10% Small Business (<$10M)
50% Midmarket ($10M - $1B)
40% Enterprise (>$1B)
Edinburgh, United Kingdom
2 - 9 employees
$10,000+
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Bad Dinosaur, a web development company, is based in Edinburgh , United Kingdom and Glasgow, United Kingdom. Their services include web development, ux/ui design, mobile app development, application management & support, and more.

Services

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

Client Focus

90% Small Business (<$10M)
10% Midmarket ($10M - $1B)
London, United Kingdom
50 - 249 employees
$50,000+
Visit Site

NCube is an IT staff augmentation company. Their team is headquartered in Kiev, Ukraine and London, United Kingdom. The firm offers IT staff augmentation, custom software development, mobile app development, and web development.

Services

Custom Software Development IT Staff Augmentation Mobile App Development Web Development

Client Focus

30% Small Business (<$10M)
50% Midmarket ($10M - $1B)
20% Enterprise (>$1B)
London, United Kingdom
10 - 49 employees
$10,000+
Visit Site

Rightsoft LTD, a software development company, is located in London, United Kingdom. Launched in 2018, the team provides custom software development, web development, mobile app development, IT strategy consulting, and more.

Services

Custom Software Development Web Development AR/VR Development Mobile App Development Other Application Development

Client Focus

London, United Kingdom
1,000 - 9,999 employees
$10,000+
Visit Site

PGS Software is a custom software development company. They are in Wrocław, Poland; Rzeszów, Poland and Gdańsk, Poland and have midsize team. They provide custom software development, cloud consulting & SI, ux/ui design, BI & big data consulting & SI, and more.

Services

Custom Software Development Cloud Consulting & SI IT Strategy Consulting BI & Big Data Consulting & SI Mobile App Development

Client Focus

35% Small Business (<$10M)
45% Midmarket ($10M - $1B)
20% Enterprise (>$1B)
Ruislip, United Kingdom
10 - 49 employees
$1,000+
Visit Site

Apuzztech is a small Memphis, Tennessee-based. The team specializes in.

Services

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

Client Focus

45% Small Business (<$10M)
40% Midmarket ($10M - $1B)
15% Enterprise (>$1B)
London, United Kingdom
10 - 49 employees
$10,000+
Visit Site

FocusReactive is an IT strategy consulting company. Founded in 2019, the company is based in Amsterdam, Netherlands; London, United Kingdom and Stockholm, Sweden. Their services include IT strategy consulting, custom software development, mobile app development, web development, and more.

Services

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

Client Focus

90% Small Business (<$10M)
5% Midmarket ($10M - $1B)
5% Enterprise (>$1B)
Stanmore, United Kingdom
50 - 249 employees
$10,000+
Visit Site

Satva Softech is a custom software development firm. Launched in 2016, their team offers custom software development, mobile app development, e-commerce development, and web development.

Services

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

Client Focus

20% Small Business (<$10M)
50% Midmarket ($10M - $1B)
30% Enterprise (>$1B)
London, United Kingdom
10 - 49 employees
$10,000+
Visit Site

Circle Square is a London, United Kingdom-based IT staff augmentation company. Their services include IT staff augmentation, custom software development, e-commerce development, mobile app development, and more.

Services

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

Client Focus

Leeds, United Kingdom
10 - 49 employees
$25,000+
Visit Site

Custom software development firm Ventureaxis is based in Leeds, United Kingdom. They provide custom software development, web development, enterprise app modernization, and mobile app development.

Services

Custom Software Development Mobile App Development Web Development

Client Focus

30% Small Business (<$10M)
35% Midmarket ($10M - $1B)
35% Enterprise (>$1B)
London, United Kingdom
2 - 9 employees
$10,000+
Visit Site

The Beaverhead Ltd is a London, United Kingdom-based custom software development company. The team provides custom software development, mobile app development, web development, business consulting, and more.

Services

Custom Software Development Mobile App Development Web Development Business Consulting Other IT Consulting and SI

Client Focus

80% Small Business (<$10M)
20% Midmarket ($10M - $1B)
London, United Kingdom
50 - 249 employees
$25,000+
Visit Site

Pretius is a custom software development company. Based in Warszawa, Poland, the firm was established in 2006. Their services include custom software development, IT staff augmentation, enterprise app modernization, and IT managed services.

Services

Custom Software Development CRM Consulting and SI Cloud Consulting & SI

Client Focus

10% Small Business (<$10M)
30% Midmarket ($10M - $1B)
60% Enterprise (>$1B)
London, United Kingdom
10 - 49 employees
$5,000+
Visit Site

Founded in 2019, Skillwork is a custom software development company. Their services include 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

Client Focus

70% Small Business (<$10M)
30% Midmarket ($10M - $1B)
London, United Kingdom
10 - 49 employees
$25,000+
Visit Site

Application development firm Nordstone is located in London, United Kingdom. The team offers mobile app development, ux/ui design, and application management & support.

Services

Custom Software Development Mobile App Development AI Development Application Management & Support Blockchain

Client Focus

40% Small Business (<$10M)
45% Midmarket ($10M - $1B)
15% Enterprise (>$1B)
London, United Kingdom
10 - 49 employees
$5,000+
Visit Site

Based in Lahore, Pakistan; London, United Kingdom; Kuala Lumpur, Malaysia and South Plympton, Australia, Pixelpk Technologies is a custom software development firm. They provide custom software development, mobile app development, social media marketing, search engine optimization, and more.

Services

Custom Software Development Mobile App Development Graphic Design Search Engine Optimization Social Media Marketing

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.

Get Started