UPDATED October, 2021

90 Software QA Companies in the United Kingdom

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

  1. Ask what procedures the software testing company follows and which project management tools the team uses to track bugs and manage tasks. When testing software, it’s essential that your QA company is organized and methodical in its approach.
  2. Look for a software QA company that can conduct different types of tests. Outline your goals and describe your software project in detail. Your potential partner may recommend certain tests over others, helping you reach your goals.
  3. Interview former clients about how well their software performs function. After working with the software testing company that you’re considering, did the clients find any other issues? Were they able to resolve them?

With hundreds of software QA companies to choose from, how do you get started? Our list of the best software QA companies 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 Testing Companies in the UK

Bellshill, United Kingdom
250 - 999 employees
Undisclosed
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Edge Testing Solutions is an IT strategy consulting and application testing company. Their midsize team is headquartered in Bellshill , United Kingdom; Birmingham , United Kingdom; Manchester , United Kingdom and London , United Kingdom. Their services include IT strategy consulting and application testing.

Services

Application Testing IT Strategy Consulting
London, United Kingdom
10 - 49 employees
$50,000+
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In Chadstone, Australia; London, United Kingdom and Bengaluru, India, Audacix is a cybersecurity company. They specialize in cybersecurity, application testing, cloud consulting & SI, CRM consulting and SI, and more and were established in 2015.

Services

Application Testing Cybersecurity CRM Consulting and SI Cloud Consulting & SI ERP Consulting and SI
Reading, United Kingdom
10 - 49 employees
Undisclosed
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Launched in 2014, Appformation is a small mobile app development company in Wrocław, Poland and Reading, United Kingdom. Their team provides mobile app development, web design, web development, application testing, and more.

Services

Application Testing Mobile App Development Web Design Web Development UX/UI Design
Need help selecting a company?

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

Free Consultation
London, United Kingdom
10 - 49 employees
Undisclosed
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Market research company Serrula Research Ltd is headquartered in London, United Kingdom. They provide market research, product design, and application testing and were launched in 2006.

Services

Application Testing Market Research Product Design
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

Application Testing Custom Software Development Mobile App Development UX/UI Design Artificial Intelligence

Client Focus

20% Small Business (<$10M)
50% Midmarket ($10M - $1B)
30% Enterprise (>$1B)
Farnham, United Kingdom
10 - 49 employees
$5,000+
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Appy Ventures is a mobile application development company. They are based in Farnham, United Kingdom and Exeter, United Kingdom, and their services include mobile app development, ux/ui design, custom software development, application testing, and more.

Services

Application Testing Mobile App Development UX/UI Design Custom Software Development Web Design
London, United Kingdom
250 - 999 employees
Undisclosed
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Seargin is a custom software development firm. Headquartered in Gdańsk, Poland; GÖTEBORG, Sweden and Berlin, Germany, the company was established in 2014. Their services include custom software development, application management & support, IT staff augmentation, BI & big data consulting & SI, and more.

Services

Application Testing Application Management & Support IT Managed Services IT Staff Augmentation Artificial Intelligence

Client Focus

10% Small Business (<$10M)
45% Midmarket ($10M - $1B)
45% Enterprise (>$1B)
London, United Kingdom
50 - 249 employees
$10,000+
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ClicQA is an application testing company. The team is based in Hyderabad, India and London, United Kingdom, and their services include application testing.

Services

Application Testing
London, United Kingdom
50 - 249 employees
$1,000+
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Hardcastle GIS is an application testing company. Their midsize team of employees is in New York City, New York; Pune, India and London, United Kingdom. Their team provides application testing, custom software development, web development, enterprise app modernization, and more.

Services

Application Testing Custom Software Development Web Development Cloud Consulting & SI Enterprise App Modernization
London, United Kingdom
2 - 9 employees
$5,000+
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Code Development Ltd. Is an application testing company in London, United Kingdom and , Serbia. They provide application testing, custom software development, and enterprise app modernization.

Services

Application Testing Custom Software Development Enterprise App Modernization
Norwich, United Kingdom
10 - 49 employees
Undisclosed
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Serious Software, a small software development firm, is located in Norwich, United Kingdom and , Ukraine. Their services include custom software development, mobile app development, application testing, wearable app development, and more.

Services

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

Client Focus

34% Small Business (<$10M)
33% Midmarket ($10M - $1B)
33% Enterprise (>$1B)
Stanwell, United Kingdom
10 - 49 employees
$5,000+
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Quirinus Solutions Ltd is a software development firm founded in 2017. Their services include custom software development, e-commerce development, mobile app development, application testing, and more.

Services

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

Client Focus

50% Small Business (<$10M)
30% Midmarket ($10M - $1B)
20% Enterprise (>$1B)
Hounslow, United Kingdom
10 - 49 employees
$10,000+
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Kualitysoft is a small Gujranwala, Pakistan-based application testing company. The team specializes in application testing and web development.

Services

Application Testing Web Development

Client Focus

75% Small Business (<$10M)
25% Midmarket ($10M - $1B)
Leeds, United Kingdom
2 - 9 employees
Undisclosed
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Redev Ltd is a small custom software development company. They focus on custom software development, mobile app development, and application testing and were launched in 2000.

Services

Application Testing Custom Software Development Mobile App Development
Bramham, United Kingdom
50 - 249 employees
Undisclosed
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Interactive Digital Systems, a software development firm, is in Bramham, United Kingdom. They specialize in custom software development, ux/ui design, application testing, and web design and were founded in 2013.

Services

Application Testing Custom Software Development UX/UI Design Web Design
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

Application Testing IT Staff Augmentation Blockchain Custom Software Development IoT Development
Glasgow, United Kingdom
2 - 9 employees
Undisclosed
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Business consulting company Sheeran IT Services specializes in business consulting, application testing, web design, and web development. They are headquartered in Glasgow , United Kingdom.

Services

Application Testing Business Consulting Web Design Web Development
Loughborough, United Kingdom
50 - 249 employees
$5,000+
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Your Dev Team is a midsize custom software development firm based in Loughborough, United Kingdom; 4Д, Belarus and Grodno, Belarus. Their services include custom software development, e-commerce development, web development, application testing, and more.

Services

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

Client Focus

30% Small Business (<$10M)
50% Midmarket ($10M - $1B)
20% Enterprise (>$1B)
London, United Kingdom
2 - 9 employees
$1,000+
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VenturaQA Solutions is an application testing company. The London , United Kingdom-based team specializes in application testing, IT strategy consulting, and IT staff augmentation.

Services

Application Testing IT Staff Augmentation IT Strategy Consulting

Client Focus

40% Small Business (<$10M)
30% Midmarket ($10M - $1B)
30% Enterprise (>$1B)
London, United Kingdom
2 - 9 employees
$5,000+
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Application testing company Mtest Labs is based in London, United Kingdom. Their services include application testing.

Services

Application Testing

Client Focus

100% Small Business (<$10M)
Altrincham, United Kingdom
10 - 49 employees
$5,000+
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Founded in 2020, WireApps is a mobile application development firm. The company provides mobile app development, web development, application management & support, and application testing, and is small.

Services

Application Testing Mobile App Development Web Development Application Management & Support

Client Focus

65% Small Business (<$10M)
35% Midmarket ($10M - $1B)
Sheffield, United Kingdom
2 - 9 employees
$1,000+
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IT managed services company CEESourcingLtd was founded in 2018. Located in Sheffield , United Kingdom, the team provides IT managed services, application testing, cybersecurity, cloud consulting & SI, and more.

Services

Application Testing IT Managed Services Cybersecurity CRM Consulting and SI Cloud Consulting & SI

Client Focus

30% Small Business (<$10M)
40% Midmarket ($10M - $1B)
30% Enterprise (>$1B)
Erith, United Kingdom
10 - 49 employees
$25,000+
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Headquartered in Erith, United Kingdom and Cluj-Napoca, Romania, ItsRevolution is an application development company. Launched in 2016, the team focuses on mobile app development, ux/ui design, application management & support, and application testing.

Services

Application Testing Mobile App Development UX/UI Design Application Management & Support
Leeds, United Kingdom
2 - 9 employees
Undisclosed
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Seriously RAD Limited is a small custom software development firm located in Leeds , United Kingdom. Their services include custom software development, mobile app development, and application testing.

Services

Application Testing Custom Software Development Mobile App Development
Leeds, United Kingdom
2 - 9 employees
Undisclosed
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Small software development firm Raydeo, is headquartered in Leeds , United Kingdom. Their services include custom software development, IoT development, and application testing.

Services

Application Testing Custom Software Development IoT Development
London, United Kingdom
10 - 49 employees
$1,000+
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Founded in 2017, Kiki Development, a small cloud consulting & SI company, is located in London, United Kingdom; Alta, Norway; Oslo, Norway and Odesa, Ukraine. Their services include cloud consulting & SI, application management & support, application testing, web development, and more.

Services

Application Testing Application Management & Support Cloud Consulting & SI Web Development CRM Consulting and SI
London, United Kingdom
Freelancer employees
$1,000+
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Dothex Ltd is an IoT development company established in 2019. The small team focuses on IoT development, custom software development, Artificial Intelligence, business consulting, and more.

Services

Application Testing IoT Development Custom Software Development Artificial Intelligence Business Consulting

Client Focus

100% Small Business (<$10M)
London, United Kingdom
10 - 49 employees
$1,000+
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CyberSRC Consultancy LLP is a cybersecurity company. The small Noida, India-based team provides cybersecurity, application testing, and business consulting. The agency was established in 2018.

Services

Application Testing Cybersecurity Business Consulting

Client Focus

50% Small Business (<$10M)
30% Midmarket ($10M - $1B)
20% Enterprise (>$1B)
London, United Kingdom
2 - 9 employees
$25,000+
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Yaya is a small London, United Kingdom-based enterprise app modernization company. Their services include enterprise app modernization, product design, ux/ui design, mobile app development, and more.

Services

Application Testing Enterprise App Modernization Product Design UX/UI Design Mobile App Development

Client Focus

100% Midmarket ($10M - $1B)
Ilford, United Kingdom
10 - 49 employees
$1,000+
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Application testing company QATTS was founded in 2019. The agency offers application testing.

Services

Application Testing

Client Focus

30% Small Business (<$10M)
35% Midmarket ($10M - $1B)
35% Enterprise (>$1B)
Birmingham, United Kingdom
2 - 9 employees
Undisclosed
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L & G Technologies is a Birmingham , United Kingdom-based e-commerce development company. Their services include e-commerce development, application management & support, and application testing.

Services

Application Testing E-Commerce Development Application Management & Support
Leeds, United Kingdom
2 - 9 employees
Undisclosed
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TrueNorth IT Ltd is a custom software development company. In Leeds , United Kingdom, their small team specializes in custom software development, IoT development, cloud consulting & SI, and application testing. The company was established in 2014.

Services

Application Testing Custom Software Development IoT Development Cloud Consulting & SI
Leeds, United Kingdom
2 - 9 employees
Undisclosed
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Compliance Studio Ltd, a small app development firm, is located in Leeds, United Kingdom. The team focuses on mobile app development, social media marketing, application testing, and web development.

Services

Application Testing Mobile App Development Social Media Marketing Web Development
Leeds, United Kingdom
10 - 49 employees
Undisclosed
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Brandsoft Solutions Ltd is an e-commerce development firm. Founded in 2009, their team focuses on e-commerce development, application testing, and web design.

Services

Application Testing E-Commerce Development Web Design
London, United Kingdom
2 - 9 employees
$1,000+
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DooApp Ltd is a London, United Kingdom-based software development company. They specialize in custom software development, enterprise app modernization, corporate photography, application management & support, and more.

Services

Application Testing Application Management & Support Corporate Photography Custom Software Development E-Commerce Development

Client Focus

100% Small Business (<$10M)
Cambridge, United Kingdom
10 - 49 employees
$1,000+
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Raadl is a small custom software development company in Cambridge, United Kingdom. Their services include custom software development, ux/ui design, application management & support, e-commerce development, and more.

Services

Application Testing Application Management & Support Custom Software Development E-Commerce Development IoT Development

Client Focus

50% Small Business (<$10M)
50% Midmarket ($10M - $1B)
LONDON, United Kingdom
50 - 249 employees
$25,000+
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ENDIGITAL is a midsize software development firm. Founded in 2012, the team provides custom software development, e-commerce development, mobile app development, application testing, and more.

Services

Application Testing Custom Software Development E-Commerce Development IT Staff Augmentation Mobile App Development

Client Focus

50% Small Business (<$10M)
50% Midmarket ($10M - $1B)
London, United Kingdom
10 - 49 employees
Undisclosed
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Go Live Test is an IT managed services and application testing company located in London, United Kingdom. They provide IT managed services and application testing and were launched in 2015.

Services

Application Testing IT Managed Services
London, United Kingdom
2 - 9 employees
$50,000+
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Starling Web Engineering is a small IT strategy consulting company based in London, United Kingdom and Poznań, Poland. Their services include IT strategy consulting, web development, mobile app development, e-commerce development, and more.

Services

Application Testing E-Commerce Development IT Strategy Consulting Mobile App Development Web Development

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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Launched in 2020, Raven Code is a website development company.The team focuses on web development, application management & support, mobile app development, e-commerce development, and more.

Services

Application Testing Web Development Application Management & Support E-Commerce Development Mobile App Development
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

Application Testing Artificial Intelligence BI & Big Data Consulting & SI Blockchain CRM Consulting and SI

Client Focus

100% Small Business (<$10M)
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