list of top software testing companies in the uk

List of the Best Software Quality Assurance Agencies in the U.K.

Need a software testing consultant in the United Kingdom to provide quality assurance for your product?

  • 1

    Abstracta Inc.

    Abstracta Inc. is a software testing agency founded in 2008. Based in San Francisco, with Uruguayan offices in Montevideo and Salto, the team of 76 specializes in application testing and custom software development.  

    Notable Project

    Abstracta Inc. assisted an agile methodologies consultancy by helping with a variety of agile development projects to improve value proposals. The company was impressed with the team's commitment to their work. 

    "Their knowledge of and experience with agile methodologies and testing is awesome. For us, their most impressive quality is their wide experience with large projects in the U.S. market." – CEO, Consultancy 

    Former Clients
    BBVA
    Benefit Cosmetics
    Shutterfly
    Santander
    $ $ $ $ $
    equalizer

    Undisclosed

    group51 - 250 Employees
    place San Francisco , CA
    5.0
    5.0
    5 Clutch reviews
  • 2

    Audacia

    Audacia is a bespoke software development firm headquartered in Leeds, UK. Founded in 2007, and have about 30 employees, most of their clients are large-scale enterprises in the European market. They provide custom software development, web development, mobile apps, software integration, and staff augmentation.

    Notable Project

    Audacia developed a sophisticated Magento-integrated database for a data center equipment broker. Audacia delivered a high-performing database integrated with both the Magento build and Sage 200 ERP, and the site has had no unplanned downtime since partnering with them.

    "They were clear and transparent, which is important for project management. Their updates were good and they were fantastic communicators." — IT Security Manager, Hardware Broker

    Former Clients
    O2
    TD Bank
    Enterprise Car Club
    Pfizer
    $ $ $ $ $
    equalizer $25,000+
    group11 - 50 Employees
    place Leeds , United Kingdom
    4.8
    4.8
    3 Clutch reviews
  • 3

    Xibis

    Xibis is a web and mobile application development company based in Leicester, UK. It was founded in 1998 and employs a team of 27 that works on projects in web development, mobile app development, e-commerce development, and application testing.

    Notable Project

    Xibis was hired by an automotive supply company to get its mobile app off the ground. Xibis created the visual design and back-end development for an iOS and Android compatible app, along with a corresponding mobile website. Xibis has now been commissioned to create a second website.

    "We’re really satisfied with the app. Within the first year of its launch, we were voted one of the top 500 apps by the Sunday Times. We were in the list for 2011 and 2012. So, we were really happy with it. " – Marketing Manager, Automotive Supply Company

    Former Clients
    Dunelm Mills
    Halfords
    Inteflora
    Forte Lubricants
    $ $ $ $ $
    equalizer $10,000+
    group11 - 50 Employees
    place Leicester , United Kingdom
    5.0
    5.0
    1 Clutch review
    Awards

    Excellence in Digital Mapping Award - British Cartographic Society (2017)

  • 4

    Synetec

    Synetec is a software development consultancy headquartered in London. They were established in 2009, and have 26 employees. Synetec's range of services includes cloud, CRM, and business intelligence consulting, software integration, web development, custom software development, and more.

    Notable Project

    Synetec is engaged in a development partnership with a voice AI firm. The client's backend database requires integration of voice AI algorithms and CRM data, for which Synetec uses Microsoft Azure and SQL. The client emphasized that Synetec's work has not produced any negative feedback, and the partnership is considered integral to their business.

    "What is most impressive and impactful of them being a small business is their flexibility and availability." — CEO, Voice AI Firm

    Former Clients
    Argentex
    Genesis
    Jabre Capital Partners
    $ $ $ $ $
    equalizer $5,000+
    group11 - 50 Employees
    place London , United Kingdom
    4.5
    4.5
    2 Clutch reviews
    Awards

     2018 DevOps Excellence Award

  • 5

    Testrig Technologies

    Testrig Technologies is an application testing company with offices in Dallas, London, and Pune, India. Founded in 2015, their team of 15 employees provides both QA and testing services for web apps, mobile apps, usability, and security infrastructures. 

    Notable Project

    Testrig Technologies tested a variety of Android and web apps for a media company. They evaluated the solutions for their performance under a number of variables including, device used, Android version, and screen size. Their daily reports enable the client to increase their decision-making speed and launch products faster. 

    "Testrig Technologies was unafraid to invest more reosurces in the project to accomodate our timeline." – Co-Founder, Media Company 

    Former Clients
    Upstock
    Avorra
    CompanyIQ
    SEOSitecheckup
    $ $ $ $ $
    equalizer

    Undisclosed

    group11 - 50 Employees
    place Dallas , TX
    5.0
    5.0
    3 Clutch reviews
  • 6

    ValueLabs

    ValueLabs is a global business technology services and solutions provider based in Hyderabad, India with over 25 offices worldwide in the US, Europe, and Asia. Founded in 1997, ValueLabs' team of over 5,000 employees provides non-voice BPO/back office services and voice/call center capabilities.

    Notable Project

    ValueLabs works with a business services company to assist with medical and claims processing services and allow the client's staff to prioritize customer relations. ValueLabs is large and flexible enough to help with whatever needs the client has, to the point that the client cannot find any room for improvement.

    "They are the best there is for this work." – Senior Finance Manager, Business Services Company

    $ $ $ $ $
    equalizer $1,000+
    group1,001 - 10,000 Employees
    place Hyderabad , India
    4.3
    4.3
    3 Clutch reviews
    Awards

    New Media Awards Best in Industry (2014), Deloitte Technology Fast 500 Asia Pacific Award (2014), CFI.co Awards Most Innovative IT Solutions Partner–India (2018)

  • 7

    Aspire Systems

    Aspire Systems is a product development firm headquartered in San Jose, Calif., with another office in Chennai, India. It was founded in 1996 and has grown to a size of over 2,000 employees. Their sizable team provide web design, web development, application testing, e-commerce development, and custom software development services to a variety of industries, including IT, financial services, and education. 

    Former Clients
    Apple
    Macy's
    A'Gaci
    $ $ $ $ $
    equalizer

    Undisclosed

    group251 - 1,000 Employees
    place Oak Brook , IL
  • 8

    QualiTest Group

    QualiTest Group is a large software testing and quality assurance testing company founded in 1997 and headquartered in Fairfield, Conn. They also have an office in Bradley Stoke, U.K. and a team of around 1200. 

    Notable Project

    QualiTest was hired by a network operator and internet service provider in Europe that services over 30 million connections across mobile, fixed, and wholesale networks. The client was in the process of becoming an Internet Protocol interconnect enabler and required QualiTest’s assistance to provide interoperability testing. Their solution ensured thorough testing of all systems, which saved time and cost.

    Former Clients
    Google
    Microsoft
    $ $ $ $ $
    equalizer

    Undisclosed

    group1,001 - 10,000 Employees
    place Bradley Stoke , United Kingdom
  • 9

    Testhouse Ltd

    Testhouse Ltd is an application testing firm based in Thiruvananthapuram, India, with an additional location in London. Founded in 2000, it has more than 180 employees who specialize in application testing, CRM consulting & SI, and cybersecurity. They serve midmarket and small business clients in the financial services, government, IT, and telecommunications sectors.

    Notable Project

    Testhouse Ltd provided application testing services to a client who had been manually testing their financial app. The team's automated regression test pack decreased the amount of time spent on testing before launch and improved performance.

    Former Clients
    PurpleBricks
    Emirates NBD
    BMI Airlines
    $ $ $ $ $
    equalizer $1,000+
    group51 - 250 Employees
    place London , United Kingdom
  • 10

    TestingXperts

    TestingXperts is a software testing and QA company based in Camp Hill, Pa. This 400-person firm offers testing for blockchain, mobile app, ERP, cloud, and data warehousing solutions. Founded in 1996, the team operates out of additional offices in London, Chandigarh, India, and Hyderabad, India.

    Notable Project

    TestingXperts provided regression testing for a financial services company. The team used the Selenium WebDriver to evaluate a casualty insurance platform. 

    $ $ $ $ $
    equalizer $5,000+
    group51 - 250 Employees
    place London , United Kingdom
    Awards

    DevOps Industry Awards - Finalist 2019

    Global Sourcing Association - Award Winner 2018

    The European Software Testing Awards - Finalist 2018

    The European Software Testing Awards - Finalist 2017

  • 11

    ClicQA

    ClicQA is a software testing firm headquartered in Hyderabad, India, with an additional office in London. It was founded in 2016 and has more than 60 employees. They offer application testing services specializing in function testing, automation testing, performance testing, and security testing. 

    Notable Project

    ClicQA performed functionality and usability testing for a payment portal that allows iOS and Android users to split their bills and make payments. The team improved the platform's usability and fixed bugs through a number of processes such as requirement gathering and analysis, test case preparation and review, mobile device test lab setup and execution, defect logging, and regression testing.

    $ $ $ $ $
    equalizer $10,000+
    group51 - 250 Employees
    place London , United Kingdom
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