Top 100 Software Testing Companies in the United Kingdom

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Top 100 Software Testing Companies in the United Kingdom

The Best of March 2024

Looking for a top software QA company in the United Kingdom?

Hiring a software testing company is a necessity to both test and improve the services your company offers, especially in an increasingly digital world.

To assist you in your search for a partner, we’ve compiled this list of the top software testing companies in United Kingdom. 

Jump to Most Reviewed Companies

List of the Best United Kingdom Software QA Companies

  • 91
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 10 - 49 employees
    • Wallington, United Kingdom
    In Wallington, United Kingdom, 3com3 is a small call center. They provide call center services, IT strategy consulting, BI & big data consulting & SI, cloud consulting & SI, and more and were founded in 2018.
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    Industries

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  • 92
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 1,000 - 9,999 employees
    • Glasgow, United Kingdom
    IT Researches is a large Glasgow, United Kingdom-based custom software development company. Their services include custom software development, Artificial Intelligence, BI & big data consulting & SI, IT strategy consulting, and more.
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  • 93
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 2 - 9 employees
    • London, United Kingdom
    Based in London, United Kingdom, The Outsourcing Group is a small IT staff augmentation company. The team focuses on IT staff augmentation, custom software development, blockchain, application testing, and more.
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    Industries

  • 94
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 2 - 9 employees
    • Glasgow , United Kingdom
    0141 Design, a website development firm, is based in Glasgow , United Kingdom. Founded in 2003, the small team focuses on web development, web design, application management & support, application testing, and more.
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  • 95
    (2 Reviews) 5.0
    • Timeliness

      4.8
    • Service Excellence

      5.0
    • Value

      4.8
    • Would Recommend

      4.8
    • $10,000+
    • 50 - 249 employees
    • London, United Kingdom

    Located in London, United Kingdom and Lahore, Pakistan, Devbox is a web development company. The midsize agency was founded in 2011. Their team focuses on web development, custom software development, IT staff augmentation, mobile app development, and more.

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    Industries

  • 96
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • London, United Kingdom
    Mobile & app marketing company Luminous Infoways Pvt. Ltd. Was established in 2001. The agency offers mobile & app marketing, web development, web design, e-commerce development, and more and has a midsize team. The agency is headquartered in Bhubaneswar, India; New Delhi, India and London, United Kingdom.
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    Industries

  • 97
    (0 Reviews)

    Not yet reviewed.

    • $25,000+
    • 50 - 249 employees
    • Redruth, United Kingdom
    Headforwards is a midsize IT strategy consulting company. Founded in 2011, the team provides IT strategy consulting, BI & big data consulting & SI, cloud consulting & SI, CRM consulting and SI, and more. The firm is headquartered in Redruth, United Kingdom.
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    Clients

    • John Lewis Partnership
    • NTT
    • Cornwall County Council
    • Bluecrest

    Industries

  • 98
    (0 Reviews)

    Not yet reviewed.

    • $5,000+
    • 50 - 249 employees
    • London, United Kingdom
    Aguila Consulting is a cybersecurity company established in 2014. In London, United Kingdom, their midsize team offers cybersecurity, custom software development, web development, mobile app development, and more.
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  • 99
    (16 Reviews) 4.9
    • Timeliness

      4.8
    • Service Excellence

      4.9
    • Value

      4.7
    • Would Recommend

      5.0
    • $25,000+
    • 50 - 249 employees
    • London, United Kingdom

    StarNavi is an IT agency founded in 2017 with a team of 28 professionals. Based in Tallinn, Estonia, the company provides small and midmarket businesses with IT-managed services, IT staff augmentation, and web development assistance, working in the advertising & marketing, real estate, and business services industries, among others.

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    Clients

    • The Outplay Italy
    • Oak-Tree Technologies
    • Addo

    Industries

  • 100
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 2 - 9 employees
    • Langdon Hills, United Kingdom
    Blaze Technology Solutions, an application testing company, is in Puducherry, India; Langdon Hills, United Kingdom; Safat , Kuwait and Kuala Lumpur, Malaysia. The small team provides application testing, web design, e-commerce development, and web development. The agency was founded in 2002.
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  • 101
    (0 Reviews)

    Not yet reviewed.

    • $10,000+
    • 10 - 49 employees
    • Manchester, United Kingdom
    Headquartered in Manchester, United Kingdom and London, United Kingdom, Reason Digital is a web development firm. Established in 2008, the small team provides web development, web design, ux/ui design, digital strategy, and more.
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    Industries

  • 102
    (0 Reviews)

    Not yet reviewed.

    • $25,000+
    • 10 - 49 employees
    • London, United Kingdom
    FX Digital is a call center service located in London, United Kingdom. Founded in 2011, the small team offers voice services, web design, web development, custom software development, and more.
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  • 103
    (0 Reviews)

    Not yet reviewed.

    • $5,000+
    • 10 - 49 employees
    • Edinburgh, United Kingdom
    Business intelligence company Lynchpin Analytics Limited is based in Edinburgh, United Kingdom. The small team provides BI & big data consulting & SI and was launched in 2005.
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    Industries

  • 104
    (0 Reviews)

    Not yet reviewed.

    • $25,000+
    • 10 - 49 employees
    • Horbury, United Kingdom
    Pace IT Systems Ltd is a custom software development firm. Their small team is headquartered in Batley, United Kingdom and Harpenden, United Kingdom and provides custom software development, web development, e-commerce development, IT managed services, and more. The firm was launched in 2007.
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  • 105
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 10 - 49 employees
    • Cambridge, United Kingdom
    Raadl is a Cambridge, United Kingdom-based software development company. They focus on custom software development, ux/ui design, application management & support, e-commerce development, and more and were launched in 2020.
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    Industries

  • 106
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 10 - 49 employees
    • Southend-on-Sea, United Kingdom
    Small software development firm Hyperneph Software, is headquartered in Southend-on-Sea, United Kingdom. Their services include custom software development, web development, mobile app development, web design, and more.
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  • 107
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 10 - 49 employees
    • Edinburgh, United Kingdom

    Based in Edinburgh, United Kingdom, Brainnwave is a big data company. The small agency was established in 2014. Their team provides BI & big data consulting & SI, Artificial Intelligence, application testing, and application management & support.

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  • 108
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 10 - 49 employees
    • London, United Kingdom

    Pixeled Eggs is a London, United Kingdom-based product design company. The small team provides product design, business consulting, search engine optimization, web design, and more. The firm was established in 2011.

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  • 109
    (0 Reviews)

    Not yet reviewed.

    • $5,000+
    • 10 - 49 employees
    • London, United Kingdom
    Keypoint Solutions Ltd is a website development company launched in 2021. Located in London, United Kingdom, their small team specializes in web development, IT strategy consulting, cloud consulting & SI, IT managed services, and more.
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  • 110
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 10 - 49 employees
    • London, United Kingdom
    Solusent, a mobile app development company, is based in London, United Kingdom. The small team provides mobile app development, blockchain, ux/ui design, CRM consulting and SI, and more. The agency was established in 2023.
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  • 111
    (2 Reviews) 4.8
    • Timeliness

      4.3
    • Service Excellence

      4.8
    • Value

      5.0
    • Would Recommend

      5.0
    • $10,000+
    • 50 - 249 employees
    • Twickenham, United Kingdom
    IT strategy consulting company INVINCIX Solutions Private Limited was founded in 2017. Their midsize team is in Singapore, Singapore; Bhubaneswar, India; Ho Chi Minh City, Vietnam and Twickenham, United Kingdom and provides IT strategy consulting, ux/ui design, IT managed services, custom software development, and more.
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    Clients

    • Ximple
    • DWS Private Limited
    • African Development Bank

    Industries

  • 112
    (0 Reviews)

    Not yet reviewed.

    • $10,000+
    • 250 - 999 employees
    • London, United Kingdom
    Veracode is a cybersecurity company based in Burlington, Massachusetts; London, United Kingdom and Boston, . The firm provides cybersecurity, application testing, and IT strategy consulting and has a midsize team.The firm was founded in 2006.
    Read More

    Industries

  • 113
    (1 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • $10,000+
    • 2 - 9 employees
    • London, United Kingdom
    Raven Code is a website development company. The London, United Kingdom-based agency was established in 2020. The small team offers web development, application management & support, mobile app development, e-commerce development, and more.
    Read More
  • 114
    (0 Reviews)

    Not yet reviewed.

    • $10,000+
    • 2 - 9 employees
    • London, United Kingdom
    UXB London is an user experience design company launched in 2013. The small London, United Kingdom-based team focuses on ux/ui design, digital strategy, market research, conversion optimization, and more.
    Read More

    Industries

  • 115
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 2 - 9 employees
    • London, United Kingdom
    Software development firm DooApp Ltd is based in London, United Kingdom. The agency specializes in custom software development, enterprise app modernization, corporate photography, application management & support, and more and is small.The agency was established in 2020.
    Read More
  • 116
    (0 Reviews)

    Not yet reviewed.

    • $50,000+
    • 2 - 9 employees
    • London, United Kingdom

    Starling Web Engineering, an IT strategy consulting company, was founded in 2017. Their small team is based in London, United Kingdom and Poznań, Poland. Their services include IT strategy consulting, web development, mobile app development, e-commerce development, and more.

    Read More

    Industries

  • 117
    (0 Reviews)

    Not yet reviewed.

    • $10,000+
    • 2 - 9 employees
    • South Cave, United Kingdom
    Tweave.Tech is a software development firm established in 2021. Their small team is in South Cave, United Kingdom and focuses on custom software development, enterprise app modernization, application testing, application management & support, and more.
    Read More

    Industries

  • 118
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 2 - 9 employees
    • London, United Kingdom
    Located in London, United Kingdom, Untapped is a branding agency. The small team focuses on branding, search engine optimization, ux/ui design, logo, and more and was founded in 2017.
    Read More
  • 119
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 2 - 9 employees
    • London, United Kingdom
    TAILCO, a small branding firm, is headquartered in London, United Kingdom. They focus on branding, social media marketing, search engine optimization, pay per click, and more and were launched in 2018.
    Read More
  • 120
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 2 - 9 employees
    • London, United Kingdom
    Small digital strategy company Moiotso Limited , is in London, United Kingdom. They specialize in digital strategy, web design, ux/ui design, product design, and more and were founded in 2017.
    Read More

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