Leave a Review For Providers 0 0
  • Post a Project
Home Software Testing England London

Top Software Testing Companies in London

Ratings Updated: April 1, 2026
We verify reviews and evaluate companies so you can choose with confidence. We may earn a fee for some placements. Learn how Clutch ensures trust
Get Matched

15 Leaders 15 Contenders

205 Companies

Country: England
City: London

List of the Top London QA Testers

  • Featured

    What are Featured Providers?

    QA Wolf Logotype

    QA Wolf

    4.9 59 reviews
    Premier Verified
    $5,000+
    Undisclosed
    50 - 249
    Serves London, England

    Services provided

    100% Application Testing

    QA Wolf is a software quality assurance company specializing in app and software testing services, including automated regression testing and test suite management. Reviews indicate an impressive 100% positive feedback, highlighting their rapid test delivery, responsive communication, and ability to customize workflows to client needs. Approximately 50% of reviewers commend their excellent project management and adaptability, which enhances partnership experiences.

    See all 59 projects
    44 of 57 Application Testing reviews are 5 stars
    9 new reviews for Application Testing in past 6 months
    $50,000 – $199,999 avg. project cost

    Application Testing PROJECT HIGHLIGHT

    Application Testing for Financial Services Company

    5.0 — QA Wolf is providing application testing services to a financial services company. The team defines and builds out the testing environment as well as runs and oversees the validation Read more
    Read 57 Reviews

    Industry Experience

    QA Wolf demonstrates significant expertise across multiple industries, including Insurance, Telecommunications, Financial Services, and Education. Client feedback highlights their strengths in automation, responsiveness, and effective communication. Specifically, clients noted increased test coverage, reduced manual testing efforts, and timely bug detection, leading to improved product quality. Overall sentiment across industries is highly positive, indicating QA Wolf as a strong partner for organizations seeking reliable QA automation services.

    Read All Reviews

    Select Industry to see insights

    Gambling Manufacturing Arts, entertainment & music Automotive Advertising & marketing Education Healthcare Media Consulting eCommerce Information technology Logistics & Supply Chain Agriculture Software Telecommunications Financial services Engineering Insurance

    Average Project Cost Breakdown

    $50,000 to $199,999 (10) $10,000 to $49,000 (2) Less than $10,000 (1) $200,000 to $999,999 (1)

    What Clients Have Said

    Clients consistently praise QA Wolf for their cost-effectiveness and value for money, noting that their pricing aligns well with budgets while delivering high-quality services. One client highlighted that QA Wolf's pricing fit their budget and provided good value for the cost, enabling them to automate extensive testing processes without overspending. Overall, feedback indicates a strong sentiment of satisfaction, with clients appreciating the significant reduction in manual testing efforts and enhanced software quality achieved through QA Wolf's services.
    Read All Reviews

    View projects from:

    United States (52) Canada (2) Australia (1) Colombia (1)
    View Profile Visit Website
  • Cinq Amis Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    London, England

    Services provided

    40% Application Testing
    20% Blockchain Marketing
    20% IT Managed Services +1 service
    20% Robotics Process Automation

    Based in London, England, Cinq Amis is an Application Testing company. Their services include Application Testing and IT managed services.

    Read more
    View Profile
  • Socium Logotype

    Not yet reviewed

    $1,000+
    $150 - $199 / hr
    10 - 49
    London, England

    Services provided

    15% Application Testing
    20% Custom Software Development
    20% Engineering +3 services
    15% Cybersecurity
    15% IT Staff Augmentation
    15% IT Strategy Consulting

    Socium is a small London, England-based IT strategy consulting company. Their services include IT strategy consulting and IT managed services.

    Read more
    View Profile
  • Keypoint Solutions Ltd Logotype

    Not yet reviewed

    $5,000+
    $100 - $149 / hr
    10 - 49
    London, England

    Services provided

    10% Application Testing
    15% Web Development
    10% Application Management & Support +8 services
    10% Cloud Consulting & SI
    10% Custom Software Development
    10% Enterprise App Modernization
    10% IT Managed Services
    10% IT Strategy Consulting
    5% AI Development
    5% Mobile App Development
    5% Other Application Development

    Keypoint Solutions Ltd is a web development firm. The London, England-based company was established in 2021. Their team specializes in Web Development and IT strategy consulting.

    Read more
    View Profile

    • Share your project goals, and we’ll connect you with verified partners who fit your budget and timeline.

    Get My Matches
  • Momin Solutions Logotype

    Not yet reviewed

    $50,000+
    $25 - $49 / hr
    10 - 49
    London, England

    Services provided

    10% Application Testing
    10% BI & Big Data Consulting & SI
    10% Cloud Consulting & SI +7 services
    10% Custom Software Development
    10% DevOps Managed Services
    10% Enterprise App Modernization
    10% IT Staff Augmentation
    10% Mobile App Development
    10% Other Application Development
    10% Web Development

    Momin Solutions is a business intelligence company founded in 2010. The agency focuses on BI & big data consulting & SI and cloud consulting & SI, and is small.

    Read more
    View Profile
  • Pat Walsh IT Services Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    Freelancer
    Slough, England

    Services provided

    100% Application Testing

    Pat Walsh IT Services, a small Application Testing company, is headquartered in Slough, England. Their services include Application Testing.

    Read more
    View Profile
  • Sollers Consulting Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    250 - 999
    London, England

    Services provided

    20% Application Testing
    20% AI Consulting
    20% BI & Big Data Consulting & SI +2 services
    20% Cloud Consulting & SI
    20% DevOps Managed Services

    Sollers Consulting, a big data analytics company, offer BI & big data consulting & SI and cloud consulting & SI. They were founded in 2000.

    Read more

    London, England

    14 Cullum Street, EC3M 7J
    London, England EC3M 7JJ

    2 - 5

    See All Locations (10)
    View Profile
  • Sparta Global Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    250 - 999
    City of London, England

    Services provided

    20% Application Testing
    10% Corporate Training & Coaching
    10% Custom Software Development +6 services
    10% Cybersecurity
    10% DevOps Managed Services
    10% Digital Engineering
    10% IT Managed Services
    10% Market Research
    10% Robotics Process Automation

    Sparta Global, an Application Testing company, was established in 2014. The midsize team specializes in Application Testing and Market Research.

    Read more
    View Profile
  • Testbirds Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    250 - 999
    City of London, England

    Services provided

    20% Application Testing
    20% Conversion Optimization
    20% IoT Development +3 services
    20% UX/UI Design
    10% AI Development
    10% Market Research

    Conversion Optimization company Testbirds provides Conversion Optimization and UX/UI Design. They are headquartered in München, Germany and City of London, England.

    Read more

    City of London, England

    WeWork – 2 Minster Court
    City of London, England EC3R 7BB

    2 - 5

    +44 20 3318 0963

    See All Locations (2)
    View Profile
  • TAILCO Logotype

    Not yet reviewed

    Undisclosed
    $50 - $99 / hr
    2 - 9
    London, England

    Services provided

    10% Application Testing
    10% Branding
    10% Custom Software Development +7 services
    10% Graphic Design
    10% Mobile App Development
    10% Pay Per Click
    10% Search Engine Optimization
    10% Social Media Marketing
    10% UX/UI Design
    10% Web Development

    Established in 2018, TAILCO is a small branding firm. Their services include Branding and Social Media Marketing.

    Read more
    View Profile
  • Moiotso Limited Logotype

    Not yet reviewed

    $5,000+
    $50 - $99 / hr
    2 - 9
    London, England

    Services provided

    10% Application Testing
    10% Blockchain
    10% Custom Software Development +7 services
    10% Digital Strategy
    10% E-Commerce Development
    10% Graphic Design
    10% IT Staff Augmentation
    10% Product Design
    10% UX/UI Design
    10% Web Design

    Moiotso Limited is a Digital Strategy company launched in 2017. Headquartered in London, England, the team specializes in Digital Strategy and Web Design.

    Read more
    View Profile
  • Strike IT Recruitment Services Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    50 - 249
    London, England

    Services provided

    30% Application Testing
    40% Recruitment Process Outsourcing
    20% DevOps Managed Services +1 service
    10% Recruiting

    Recruitment Process Outsourcing company Strike IT Recruitment Services was launched in 2001. The team offers Recruitment Process Outsourcing and Application Testing.

    Read more

    London, England

    3rd Floor 86-90 Paul Street
    London, England EC2A 4NE

    2 - 5

    +44.0207.788.9299

    See All Locations (2)
    View Profile
  • Techsignx Logotype

    Not yet reviewed

    $1,000+
    $50 - $99 / hr
    50 - 249
    Ilford, England

    Services provided

    10% Application Testing
    30% Web Development
    25% Mobile App Development +2 services
    20% UX/UI Design
    15% Search Engine Optimization

    Techsignx is a website development firm. Their midsize team is located in Ilford, England and specializes in Web Development and Mobile App Development. The firm was founded in 2022.

    Read more
    View Profile
  • Tetra Technology Logotype

    Not yet reviewed

    $10,000+
    $100 - $149 / hr
    10 - 49
    London, England

    Services provided

    10% Application Testing
    10% BI & Big Data Consulting & SI
    10% Cloud Consulting & SI +8 services
    10% Custom Software Development
    10% Cybersecurity
    10% IT Managed Services
    10% Mobile App Development
    10% UX/UI Design
    10% Web Development
    5% IT Strategy Consulting
    5% Web Design

    Tetra Technology, an user experience design agency, was launched in 2018. The agency specializes in UX/UI Design and BI & big data consulting & SI.

    Read more

    London, England

    69 Old Broad Street
    London, England EC2M 1QS

    6 - 9

    00 44 7397 009817

    See All Locations (2)
    View Profile
  • Kogniser Logotype

    Not yet reviewed

    $10,000+
    $50 - $99 / hr
    10 - 49
    London, England

    Services provided

    10% Application Testing
    15% AI Agents
    10% AI Consulting +7 services
    10% AI Development
    10% BI & Big Data Consulting & SI
    10% Blockchain
    10% Cloud Consulting & SI
    10% Custom Software Development
    10% Generative AI
    5% UX/UI Design

    Established in 2024, Kogniser is an AI Agents company. Their team specializes in AI Agents and BI & big data consulting & SI.

    Read more
    View Profile
  • Lumora Logotype

    Not yet reviewed

    $25,000+
    $25 - $49 / hr
    10 - 49
    London, England

    Services provided

    10% Application Testing
    25% Custom Software Development
    20% Mobile App Development +3 services
    20% Web Development
    15% AR/VR Development
    10% API Development

    Custom software development firm Lumora focuses on Custom Software Development and Mobile App Development. They were launched in 2018.

    Read more
    View Profile
  • iLAB Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    250 - 999
    London, England

    Services provided

    100% Application Testing

    Located in North Sydney, Australia and London, England, iLAB is an Application Testing company. They offer Application Testing.

    Read more

    London, England

    Brook House, 10 Church Terrace, Richmond Upon Thames
    London, England TW10 6SE

    1

    See All Locations (3)
    View Profile
  • BEE Incorporations Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    50 - 249
    London, England

    Services provided

    100% Application Testing

    Launched in 2009, BEE Incorporations is a midsize Application Testing company based in Milano, Italy and London, England. Their team offers Application Testing.

    Read more

    London, England

    3 The Shrubberies George Lane, South Woodford
    London, England E18 1BD

    1

    See All Locations (2)
    View Profile
  • ClicTest Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9
    City of London, England

    Services provided

    100% Application Testing

    ClicTest is an Application Testing company. Their small team is headquartered in City of London, England and offers Application Testing. The firm was established in 2013.

    Read more
    View Profile
  • Starling Web Engineering Logotype

    Not yet reviewed

    $50,000+
    $50 - $99 / hr
    2 - 9
    London, England

    Services provided

    10% Application Testing
    20% E-Commerce Development
    20% IT Strategy Consulting +3 services
    20% Mobile App Development
    20% Web Development
    10% Other Application Development

    Starling Web Engineering, an IT strategy consulting company, was founded in 2017. The small team focuses on IT strategy consulting and Web Development.

    Read more
    View Profile
  • Bingo Agency Logotype

    Not yet reviewed

    $5,000+
    $25 - $49 / hr
    2 - 9
    Ilford, England

    Services provided

    10% Application Testing
    15% Branding
    15% Product Design +5 services
    15% UX/UI Design
    15% Web Design
    10% Custom Software Development
    10% Mobile App Development
    10% Web Development

    Bingo Agency is a branding agency established in 2023. In Grangemouth, Scotland and Ilford, England, the team specializes in Branding and Web Design.

    Read more

    Ilford, England

    221 Aldborough Road South
    Ilford, England IG3 8HZ

    2 - 5

    07441 398384

    See All Locations (2)
    View Profile
  • KINGDOMCORE TECHNOLOGIES LTD Logotype

    Not yet reviewed

    $5,000+
    $25 - $49 / hr
    2 - 9
    London, England

    Services provided

    10% Application Testing
    20% Custom Software Development
    20% Mobile App Development +4 services
    20% Web Development
    15% AI Development
    10% Application Management & Support
    5% UX/UI Design

    Established in 2025, KINGDOMCORE TECHNOLOGIES LTD is a website development firm. The team offers Web Development and Mobile App Development.

    Read more
    View Profile
  • RSK Cyber Security Logotype

    5.0 5 reviews
    $1,000+
    $25 - $49 / hr
    10 - 49
    Hildenborough, England

    Services provided

    30% Application Testing
    55% Cybersecurity
    15% Cloud Consulting & SI

    RSK Cyber Security is a firm specializing in Application Testing and Software Quality Assurance services. They are highly regarded for their flexibility, professionalism, and comprehensive approach to security testing. Both reviewers praised their ability to adapt to schedules, and 100% of feedback highlighted their effective communication and detailed reporting, making them a recommended choice for cybersecurity vulnerability assessments.

    See all 5 projects

    Industry Experience

    RSK Cyber Security has demonstrated expertise across various industries, including IT Services, Medical, and Software. Clients commend their strong project management and effective communication, noting their ability to identify vulnerabilities and provide actionable solutions. The overall sentiment is positive, highlighting their flexibility, customer service, and thoroughness in delivering security assessments and mitigation strategies, making them a suitable partner for organizations in need of robust cybersecurity solutions.

    Read All Reviews

    Select Industry to see insights

    IT Services Medical Software

    Average Project Cost Breakdown

    Less than $10,000 (1)

    What Clients Have Said

    Clients consistently noted that RSK Cyber Security offers competitive pricing that aligns well with their budgets, with feedback highlighting the company's exceptional value for the cost. For instance, one client mentioned that RSK provided 'good value for cost,' while another emphasized their 'pricing fit our budget.' Overall sentiment reflects satisfaction with the balance of cost and quality, indicating that clients perceive RSK's services as a worthwhile investment.
    Read All Reviews

    View projects from:

    England (3) United States (1)

    Review Rating from Clients

    5.0/5.0

    Quality

    5.0

    Schedule

    5.0

    Cost

    5.0

    Willing to Refer

    5.0

    London-based clients praise RSK Cyber Security for their expertise in software security, vulnerability assessments, and website support. They deliver comprehensive solutions, including ethical hacking and ongoing cybersecurity advice, with a focus on clear communication, timely delivery, and tailored support for complex projects.
    Read Local Reviews
    View Profile
  • Damco Solutions Limited Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    250 - 999
    London, England

    Services provided

    15% Application Testing
    30% Back Office Outsourcing
    15% Branding +3 services
    15% Content Marketing
    15% UX/UI Design
    10% Fulfillment

    Damco Solutions Limited, a Back Office Outsourcing company, focuses on Back Office Outsourcing and Branding. The agency is in London, England and Mechanicsburg, Pennsylvania.

    Read more
    View Profile
  • CyberSRC Consultancy LLP Logotype

    Not yet reviewed

    $1,000+
    $25 - $49 / hr
    10 - 49
    London, England

    Services provided

    20% Application Testing
    70% Cybersecurity
    10% Business Consulting

    CyberSRC Consultancy LLP is a Cybersecurity company. The team provides Cybersecurity and Application Testing and is headquartered in Noida, India and London, England.

    Read more

    London, England

    London(UK)- Kemp House 152-160 City Road, London
    London, England EC1V 2NX

    1

    See All Locations (2)
    View Profile
  • Formidable Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    50 - 249
    London, England

    Services provided

    20% Application Testing
    20% Cloud Consulting & SI
    20% Custom Software Development +3 services
    20% IT Managed Services
    10% Low/No Code Development
    10% Web Design

    Formidable is an IT managed services company. They are headquartered in Seattle, Washington and London, England. Their team specializes in IT managed services and Custom Software Development.

    Read more

    London, England

    77 East Road
    London, England N1 6AH

    6 - 9

    +44.203.488.4958

    See All Locations (2)
    View Profile
  • Genisys Group Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    1,000 - 9,999
    London, England

    Services provided

    10% Application Testing
    10% AI Development
    10% Application Management & Support +7 services
    10% Call Center Services
    10% Cloud Consulting & SI
    10% Computer Engineering
    10% IT Managed Services
    10% IT Strategy Consulting
    10% Robotics Process Automation
    10% UX/UI Design

    Genisys Group is an user experience company. Based in London, England and Bengaluru, India, the company offers UX/UI Design and IT strategy consulting.

    Read more
    View Profile
  • KWA Analytics Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    50 - 249
    London, England

    Services provided

    20% Application Testing
    20% Architectural Design
    20% Custom Software Development +4 services
    10% API Development
    10% Business Continuity Management
    10% IT Managed Services
    10% IT Strategy Consulting

    Launched in 2013, KWA Analytics is a midsize Architectural Design company. Their services include Architectural Design and Custom Software Development.

    Read more
    View Profile
  • AND Digital Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    1,000 - 9,999
    London, England

    Services provided

    10% Application Testing
    10% API Development
    10% Cloud Consulting & SI +7 services
    10% Computer Engineering
    10% Custom Software Development
    10% DevOps Managed Services
    10% Generative AI
    10% Mobile App Development
    10% Product Design
    10% UX/UI Design

    Located in London, England, AND Digital is an user experience company. They specialize in UX/UI Design and Product Design.

    Read more
    View Profile
  • Canvas Reply Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    50 - 249
    Westminster, London, England

    Services provided

    20% Application Testing
    20% Graphic Design
    20% UX/UI Design +2 services
    20% Video Production
    20% Web Development

    Established in 2022, Canvas Reply is an user experience company. The midsize team specializes in UX/UI Design and Graphic Design.

    Read more
    View Profile
  • CA Software Testing Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    Freelancer
    City of London, England

    Services provided

    100% Application Testing

    CA Software Testing is an Application Testing company established in 2018. The team focuses on Application Testing.

    Read more
    View Profile
  • TR Seeds Ltd Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    Freelancer
    London, England, England

    Services provided

    100% Application Testing

    TR Seeds Ltd is an Application Testing company. Established in 2019, their team focuses on Application Testing.

    Read more
    View Profile
  • SureCloud Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    50 - 249
    City of London, England

    Services provided

    20% Application Testing
    40% Cybersecurity
    20% BI & Big Data Consulting & SI +1 service
    20% IT Managed Services

    SureCloud is a Cybersecurity company. The team specializes in Cybersecurity and BI & big data consulting & SI, and the agency is in Reading, England and City of London, England.

    Read more

    City of London, England

    25 Wilton Road, Victoria
    City of London, England SW1V 1LW

    21 - 30

    See All Locations (2)
    View Profile
  • The Open Geospatial Consortium (OGC) Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    50 - 249
    London, England

    Services provided

    20% Application Testing
    20% Cloud Consulting & SI
    20% IT Managed Services +2 services
    20% IT Strategy Consulting
    20% IoT Development

    IT strategy consulting company The Open Geospatial Consortium (OGC) is in Arlington, Virginia and London, England. They offer IT strategy consulting and cloud consulting & SI.

    Read more

    London, England

    6th Floor 9 Appold Street
    London, England EC2A 2AP

    2 - 5

    See All Locations (2)
    View Profile
  • One Beyond Logotype

    4.8 55 reviews
    $50,000+
    $50 - $99 / hr
    250 - 999
    Farnborough, England

    Services provided

    10% Application Testing
    10% Cloud Consulting & SI
    10% Custom Software Development +7 services
    10% Digital Engineering
    10% IT Staff Augmentation
    10% IT Strategy Consulting
    10% IoT Development
    10% Mobile App Development
    10% UX/UI Design
    10% Web Development

    One Beyond is a software development company specializing in custom solutions, including app testing and application quality assurance. Reviews highlight their impressive skillset and effective project management, with 100% positive feedback on their ability to handle complex requirements. Additionally, 100% of reviewers appreciated their clear methodology and collaborative approach.

    See all 55 projects

    Reviews mention Establish clear expectations

    The overall sentiment regarding establishing clear expectations is positive, with clients emphasizing the importance of a well-defined brief and timelines. One client noted, "Make sure that you are very clear about what you are looking for," highlighting the necessity for clarity in project goals. Additionally, they appreciated DCSL Software's collaborative approach, stating they were responsive to changes and communicated potential impacts on timelines and costs effectively. However, there was a suggestion for more proactive project management to enhance clarity further.
    • Custom Development for Insurance Company
      4.5 Apr 25, 2019

      They were very detailed and tried to understand exactly what we want. They did their best to deliver on the brief we have. It has been a very collaborative process and they have been very engaged. They are quite good in terms of having various points where they check if everything is going well and with different people so that we can assess any problems.

      Read Full Review
    • Custom Development for Insurance Company
      4.5 Apr 25, 2019

      If there is anything that isn’t working as it should, or if the requirements have to change slightly, they are quite responsive to that. They will let us know if they can do it, or if there will be an impact on time and cost. They have been very engaged throughout.

      Read Full Review
    • Custom Development for Insurance Company
      4.5 Apr 25, 2019

      Make sure that you are very clear about what you are looking for. In general, have a very clear brief about what you are trying to achieve. Give clear timelines in terms of what the expected delivery date is, and whether it is a hard deadline or not.

      Read Full Review
    Read All Reviews

    Industry Experience

    One Beyond has demonstrated expertise across various sectors, including Transportation, Government, Healthcare, Retail, and IT Services. Clients commend their collaborative approach and technical proficiency, particularly in UX/UI design and custom software solutions. Positive feedback highlights their ability to deliver projects on time and within budget, while fostering open communication and adaptability. Overall, the sentiment across industries is highly favorable, suggesting One Beyond is well-suited for clients seeking innovation and transformation in these sectors.

    Read All Reviews

    Select Industry to see insights

    Transportation Government Arts, entertainment & music Retail Real estate IT Services Food & Beverages Financial services Healthcare Construction Legal Advertising & marketing Automotive Nonprofit Utilities Manufacturing Other Industry Education

    Average Project Cost Breakdown

    $50,000 to $199,999 (22) $200,000 to $999,999 (14) $10,000 to $49,000 (6) $1,000,000 to $9,999,999 (3)

    What Clients Have Said

    Client feedback on One Beyond indicates a strong overall value for money, with many praising the company's ability to deliver high-quality solutions within budget. For instance, one client reported an investment of approximately $424,000, noting the successful transformation of their customer portal and positive user feedback. Another client highlighted a £500,000 annual savings achieved through system enhancements completed on time and budget. Overall, clients appreciate the transparency in pricing and the effective project management, which contributes to a favorable perception of cost-effectiveness.
    Read All Reviews

    Review Rating from Clients

    4.9/5.0

    Quality

    4.8

    Schedule

    4.8

    Cost

    4.8

    Willing to Refer

    4.9

    Clients in London commend One Beyond for delivering high-quality, scalable software solutions, including UI/UX design, cloud migrations, and bespoke applications. Their collaborative, agile approach, technical expertise, and consistent on-time, on-budget delivery have significantly enhanced operational efficiency and user experience across various industries.
    Read Local Reviews
    View Profile
  • PGWD Ltd. Website Design Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9
    London, England

    Services provided

    25% Application Testing
    25% Search Engine Optimization
    25% UX/UI Design +1 service
    25% Web Design

    SEO agency PGWD Ltd. Website Design specializes in Search Engine Optimization and Web Design. They were established in 2018.

    Read more
    View Profile
  • Serrula Research Ltd Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    London, England

    Services provided

    20% Application Testing
    60% Market Research
    20% Product Design

    Serrula Research Ltd is a small Market Research company based in London, England. The team focuses on Market Research and Product Design.

    Read more
    View Profile
  • iOCO UK | iOCO Solutions Limited Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    Hertfordshire, England, England

    Services provided

    20% Application Testing
    20% AI Development
    20% BI & Big Data Consulting & SI +3 services
    20% Custom Software Development
    10% Cloud Consulting & SI
    10% Web Design

    IOCO UK | iOCO Solutions Limited is a big data company founded in 2008. Located in Hertfordshire, England, England, the team offers BI & big data consulting & SI and cloud consulting & SI.

    Read more
    View Profile
  • Welaxio Management Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    London, England

    Services provided

    50% Application Testing
    50% Robotics Process Automation

    Welaxio Management, an Application Testing and Robotics Process Automation company, was launched in 2007. The company offers Application Testing and Robotics Process Automation.

    Read more

    London, England

    85, Great Portland Street
    London, England W1W 7LT

    1

    See All Locations (2)
    View Profile
  • Camwood Ltd. Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    London, England

    Services provided

    20% Application Testing
    40% Enterprise App Modernization
    20% Application Management & Support +1 service
    20% Cloud Consulting & SI

    Enterprise App Modernization company Camwood Ltd. Offers Enterprise App Modernization and cloud consulting & SI. They are headquartered in London, England.

    Read more
    View Profile
  • Jackson Swiss Partners Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    City of London, England

    Services provided

    20% Application Testing
    20% BI & Big Data Consulting & SI
    20% Back Office Outsourcing +3 services
    20% Funding & Investment
    10% AI Development
    10% Business Consulting

    Jackson Swiss Partners is a City of London, England-based big data analytics company. They specialize in BI & big data consulting & SI and Application Testing and were founded in 2018.

    Read more
    View Profile
  • RedHunt Labs Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    City of London, England

    Services provided

    20% Application Testing
    30% Cybersecurity
    20% BI & Big Data Consulting & SI +3 services
    10% API Development
    10% Custom Software Development
    10% IT Managed Services

    Headquartered in City of London, England and Dehradun, India, RedHunt Labs is a small Cybersecurity company. Their services include Cybersecurity and BI & big data consulting & SI.

    Read more
    View Profile
  • DSGNR Labs Logotype

    Not yet reviewed

    $5,000+
    $100 - $149 / hr
    2 - 9
    Wembley, England

    Services provided

    30% Application Testing
    30% Conversion Optimization
    20% Advertising +1 service
    20% Marketing Strategy

    Established in 2024, DSGNR Labs is a small Wembley, England-based Conversion Optimization company. Their services include Conversion Optimization and Application Testing.

    Read more
    View Profile
  • APPITUNITY Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    Dagenham, England

    Services provided

    25% Application Testing
    25% Custom Software Development
    25% Mobile App Development +1 service
    25% Web Development

    Headquartered in Dagenham, England, APPITUNITY is a small software development company. Their services include Custom Software Development and Web Development.

    Read more
    View Profile
  • InnoWave Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    250 - 999
    City of London, England

    Services provided

    10% Application Testing
    20% Cybersecurity
    10% AI Development +6 services
    10% BI & Big Data Consulting & SI
    10% CRM Consulting and SI
    10% Cloud Consulting & SI
    10% IT Strategy Consulting
    10% IoT Development
    10% UX/UI Design

    InnoWave is a Cybersecurity company launched in 2008. Their team focuses on Cybersecurity and UX/UI Design.

    Read more

    City of London, England

    3 Shortlands Hammersmith
    City of London, England W6 8DA

    2 - 5

    +44 203 771 7300

    See All Locations (2)
    View Profile
  • Alcor Solutions, Inc. Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    250 - 999
    London, England

    Services provided

    10% Application Testing
    20% Cloud Consulting & SI
    20% IT Strategy Consulting +4 services
    20% Mobile App Development
    10% Custom Software Development
    10% Robotics Process Automation
    10% UX/UI Design

    Alcor Solutions, Inc., an IT strategy consulting company, was established in 2008. The midsize team offers IT strategy consulting and cloud consulting & SI.

    Read more
    View Profile
  • TestPro Consulting Ltd Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9
    London, England

    Services provided

    20% Application Testing
    20% AI Development
    20% Cybersecurity +2 services
    20% DevOps Managed Services
    20% Robotics Process Automation

    Located in London, England, TestPro Consulting Ltd is a small Cybersecurity company. Their services include Cybersecurity and Artificial Intelligence.

    Read more
    View Profile
  • TopOneCRM Limited Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9
    Croydon , England

    Services provided

    20% Application Testing
    40% Cloud Consulting & SI
    20% CRM Consulting and SI +2 services
    10% DevOps Managed Services
    10% IT Managed Services

    Established in 2015, TopOneCRM Limited is a cloud consulting & SI company. Their services include cloud consulting & SI and CRM consulting and SI.

    Read more
    View Profile
  • ResilienC Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9
    London, England

    Services provided

    20% Application Testing
    20% Business Consulting
    20% Corporate Training & Coaching +2 services
    20% IT Managed Services
    20% Public Relations

    ResilienC is a PR firm. Located in London, England, the company was launched in 2022. Their team provides Public Relations and IT managed services.

    Read more
    View Profile
  • 2|SEC Consulting Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9
    London, England

    Services provided

    20% Application Testing
    60% Cybersecurity
    20% Corporate Training & Coaching

    Founded in 2011, 2|SEC Consulting is a Cybersecurity company. The small team focuses on Cybersecurity and Application Testing.

    Read more
    View Profile
  • SAQAYA Logotype

    5.0 1 review
    $250,000+
    $25 - $49 / hr
    10 - 49
    London, England

    Services provided

    10% Application Testing
    40% IT Staff Augmentation
    20% Custom Software Development +4 services
    10% AR/VR Development
    10% Mobile App Development
    5% Application Management & Support
    5% Blockchain

    SAQAYA specializes in digital transformation and growth acceleration, providing services such as market research, competitor analysis, and the development of actionable product roadmaps. Clients praised their commitment to quality and transparent communication, highlighting their ability to successfully mobilize talent and meet project goals within budget and time constraints.

    See all 1 projects
    View Profile

Tell us what you need — we’ll match you with top agencies in minutes.

Get My Matches
tracking image

Why Trust Clutch

At Clutch, we believe trust is the foundation of every business relationship. Our mission is to help buyers make confident, data-backed decisions informed by real client experiences.

Every review on Clutch undergoes a rigorous, human-led verification process to make sure it’s valid. Our team of specialists confirms the identity of each reviewer, ensures the project is legitimate, and only publishes reviews that meet our strict criteria.

Verification doesn’t stop at the point of publication. Our Trust & Safety team routinely audits older reviews against our guidelines. When reviews fall short of our standards, we remove them.

We evaluate service providers using a structured methodology that combines:

  • In-depth client interviews and ratings
  • Comprehensive project details
  • Market presence
  • Portfolio examples and industry recognition

This data powers tools like the Leaders Matrix, which helps you compare agencies directly. Our research team curates rankings by weighing verified reviews most heavily, so the most trusted and experienced providers rise to the top.

Using this unique combination of verified client feedback and provider-supplied insights, Clutch distills the most important details into clear, digestible summaries so you have everything you need to make confident, informed decisions quickly.

We take fraud seriously. Providers who violate our guidelines may face lower rankings, restricted visibility, or removal from the platform altogether.

Clutch’s commitment to transparency is ongoing. We’re constantly refining our systems to protect the integrity of reviews and support you in finding the right agency.

Ability to deliver
Focus
Clutch Leaders Matrix

Rollover to see company insights or click a company below for more details.

1 DeviQA
2 TestFort QA Lab
3 a1qa
4 Vention
5 BreachLock Inc
6 Valor Software
7 Robosoft Technologies Inc.
8 Stingrai Inc.
9 THEY.dev
10 intive
11 Qualimatrix Technologies Pvt Ltd
12 Go Live Test
13 Kernelics
14 Testinium
15 Testdel UK Ltd.

List of the Top 15 London QA Testers

  1. DeviQA Logotype

    DeviQA

    $5,000+
    $25 - $49 / hr
    250 - 999
    London, England

    Ability to deliver

    38.6/40.0
    19/20 Reviews
    10/10 Clients & Experience
    9.6/10 Market Presence

    Service focus

    100% Application Testing
    View Profile Visit Website
  2. TestFort QA Lab Logotype

    TestFort QA Lab

    $10,000+
    $25 - $49 / hr
    50 - 249
    London, England

    Ability to deliver

    33.4/40.0
    18.2/20 Reviews
    8.7/10 Clients & Experience
    6.5/10 Market Presence

    Service focus

    100% Application Testing
    View Profile Visit Website
  3. a1qa Logotype

    a1qa

    $10,000+
    $25 - $49 / hr
    250 - 999
    London, England

    Ability to deliver

    30.5/40.0
    16.4/20 Reviews
    6.7/10 Clients & Experience
    7.4/10 Market Presence

    Service focus

    80% Application Testing
    20% Other
    View Profile Visit Website
  4. Vention Logotype

    Vention

    $50,000+
    $50 - $99 / hr
    1,000 - 9,999
    London, England

    Ability to deliver

    39.8/40.0
    20/20 Reviews
    10/10 Clients & Experience
    9.8/10 Market Presence

    Service focus

    10% Application Testing
    90% Other
    View Profile Visit Website
  5. BreachLock Inc Logotype

    BreachLock Inc

    Undisclosed
    Undisclosed
    50 - 249
    London, England

    Ability to deliver

    32.4/40.0
    16.2/20 Reviews
    6.5/10 Clients & Experience
    9.7/10 Market Presence

    Service focus

    55% Application Testing
    45% Other
    View Profile Visit Website
  6. Valor Software Logotype

    Valor Software

    $10,000+
    $50 - $99 / hr
    50 - 249
    London, England

    Ability to deliver

    38.4/40.0
    18.6/20 Reviews
    10/10 Clients & Experience
    9.8/10 Market Presence

    Service focus

    10% Application Testing
    90% Other
    View Profile Visit Website
  7. Robosoft Technologies Inc. Logotype

    Robosoft Technologies Inc.

    $25,000+
    $50 - $99 / hr
    250 - 999
    London, England

    Ability to deliver

    36.4/40.0
    16.6/20 Reviews
    10/10 Clients & Experience
    9.8/10 Market Presence

    Service focus

    10% Application Testing
    90% Other
    View Profile Visit Website
  8. Stingrai Inc. Logotype

    Stingrai Inc.

    $1,000+
    Undisclosed
    10 - 49
    London, England

    Ability to deliver

    31.7/40.0
    18.4/20 Reviews
    6.2/10 Clients & Experience
    7/10 Market Presence

    Service focus

    45% Application Testing
    55% Other
    View Profile Visit Website
  9. THEY.dev Logotype

    THEY.dev

    $5,000+
    $25 - $49 / hr
    10 - 49
    London, England

    Ability to deliver

    34.8/40.0
    18.2/20 Reviews
    10/10 Clients & Experience
    6.6/10 Market Presence

    Service focus

    10% Application Testing
    90% Other
    View Profile Visit Website
  10. intive Logotype

    intive

    Undisclosed
    $50 - $99 / hr
    1,000 - 9,999
    London, England

    Ability to deliver

    28.4/40.0
    14/20 Reviews
    8.5/10 Clients & Experience
    5.9/10 Market Presence

    Service focus

    20% Application Testing
    80% Other
    View Profile Visit Website
  11. Qualimatrix Technologies Pvt Ltd Logotype

    Qualimatrix Technologies Pvt Ltd

    $1,000+
    < $25 / hr
    1,000 - 9,999
    London, England

    Ability to deliver

    21.5/40.0
    16.6/20 Reviews
    0/10 Clients & Experience
    4.9/10 Market Presence

    Service focus

    50% Application Testing
    50% Other
    View Profile Visit Website
  12. Go Live Test Logotype

    Go Live Test

    Undisclosed
    $50 - $99 / hr
    10 - 49
    London, England

    Ability to deliver

    21.1/40.0
    16.2/20 Reviews
    0/10 Clients & Experience
    4.9/10 Market Presence

    Service focus

    80% Application Testing
    20% Other
    View Profile Visit Website
  13. Kernelics Logotype

    Kernelics

    $10,000+
    $25 - $49 / hr
    50 - 249
    London, England

    Ability to deliver

    32.1/40.0
    17.2/20 Reviews
    10/10 Clients & Experience
    4.9/10 Market Presence

    Service focus

    10% Application Testing
    90% Other
    View Profile Visit Website
  14. Testinium Logotype

    Testinium

    $75,000+
    $50 - $99 / hr
    250 - 999
    London, England

    Ability to deliver

    20.5/40.0
    15.2/20 Reviews
    0/10 Clients & Experience
    5.3/10 Market Presence

    Service focus

    40% Application Testing
    60% Other
    View Profile Visit Website
  15. Testdel UK Ltd. Logotype

    Testdel UK Ltd.

    $5,000+
    < $25 / hr
    2 - 9
    Harrow, England

    Ability to deliver

    23.5/40.0
    16.2/20 Reviews
    2.4/10 Clients & Experience
    4.9/10 Market Presence

    Service focus

    60% Application Testing
    40% Other
    View Profile Visit Website
  16. Borne Digital Logotype

    Borne Digital

    $25,000+
    $50 - $99 / hr
    10 - 49
    London, England

    Ability to deliver

    29.6/40.0
    15.8/20 Reviews
    8.5/10 Clients & Experience
    5.3/10 Market Presence

    Service focus

    10% Application Testing
    90% Other
    View Profile Visit Website
  17. Devbox Technologies Logotype

    Devbox Technologies

    $10,000+
    $25 - $49 / hr
    50 - 249
    London, England

    Ability to deliver

    25.7/40.0
    16.4/20 Reviews
    4.4/10 Clients & Experience
    4.9/10 Market Presence

    Service focus

    10% Application Testing
    90% Other
    View Profile Visit Website
  18. INVINCIX Solutions Private Limited Logotype

    INVINCIX Solutions Private Limited

    $10,000+
    $25 - $49 / hr
    50 - 249
    Twickenham, England

    Ability to deliver

    25.7/40.0
    16/20 Reviews
    4.5/10 Clients & Experience
    5.2/10 Market Presence

    Service focus

    10% Application Testing
    90% Other
    View Profile Visit Website
  19. Pixie Labs Logotype

    Pixie Labs

    $25,000+
    $150 - $199 / hr
    2 - 9
    London, England

    Ability to deliver

    26.2/40.0
    16.8/20 Reviews
    4/10 Clients & Experience
    5.3/10 Market Presence

    Service focus

    10% Application Testing
    90% Other
    View Profile Visit Website
  20. Room 8 Group Logotype

    Room 8 Group

    Undisclosed
    Undisclosed
    1,000 - 9,999
    London, England

    Ability to deliver

    19.5/40.0
    0/20 Reviews
    10/10 Clients & Experience
    9.5/10 Market Presence

    Service focus

    20% Application Testing
    80% Other
    View Profile Visit Website
  21. inCode Systems Logotype

    inCode Systems

    $10,000+
    $25 - $49 / hr
    2 - 9
    London, England

    Ability to deliver

    26/40.0
    16.2/20 Reviews
    4.9/10 Clients & Experience
    4.9/10 Market Presence

    Service focus

    10% Application Testing
    90% Other
    View Profile Visit Website
  22. Growth Savvy Logotype

    Growth Savvy

    $10,000+
    $150 - $199 / hr
    10 - 49
    London, England

    Ability to deliver

    25.4/40.0
    16.2/20 Reviews
    3.2/10 Clients & Experience
    6/10 Market Presence

    Service focus

    10% Application Testing
    90% Other
    View Profile Visit Website
  23. Vector Software Ltd Logotype

    Vector Software Ltd

    $50,000+
    $25 - $49 / hr
    50 - 249
    London, England

    Ability to deliver

    24.6/40.0
    15.6/20 Reviews
    3.7/10 Clients & Experience
    5.3/10 Market Presence

    Service focus

    10% Application Testing
    90% Other
    View Profile Visit Website
  24. Unibrix Logotype

    Unibrix

    $10,000+
    $25 - $49 / hr
    50 - 249
    London, England

    Ability to deliver

    24.3/40.0
    18.8/20 Reviews
    0.6/10 Clients & Experience
    4.9/10 Market Presence

    Service focus

    10% Application Testing
    90% Other
    View Profile Visit Website
  25. Ruvca Consulting Logotype

    Ruvca Consulting

    $5,000+
    $50 - $99 / hr
    2 - 9
    Dartford, England

    Ability to deliver

    22/40.0
    16.2/20 Reviews
    1.2/10 Clients & Experience
    4.6/10 Market Presence

    Service focus

    20% Application Testing
    80% Other
    View Profile Visit Website
  26. The ASO.co Logotype

    The ASO.co

    $5,000+
    Undisclosed
    10 - 49
    London, England

    Ability to deliver

    21.4/40.0
    16.2/20 Reviews
    0/10 Clients & Experience
    5.2/10 Market Presence

    Service focus

    20% Application Testing
    80% Other
    View Profile Visit Website
  27. O'Dwyer Software Logotype

    O'Dwyer Software

    $10,000+
    $100 - $149 / hr
    2 - 9
    London, England

    Ability to deliver

    22.5/40.0
    14.6/20 Reviews
    3/10 Clients & Experience
    4.9/10 Market Presence

    Service focus

    15% Application Testing
    85% Other
    View Profile Visit Website
  28. Pixelpk Technologies Logotype

    Pixelpk Technologies

    $5,000+
    $25 - $49 / hr
    10 - 49
    London, England

    Ability to deliver

    22.6/40.0
    15.8/20 Reviews
    1.9/10 Clients & Experience
    4.9/10 Market Presence

    Service focus

    10% Application Testing
    90% Other
    View Profile Visit Website
  29. Component Product Foundry Logotype

    Component Product Foundry

    $5,000+
    Undisclosed
    2 - 9
    London, England

    Ability to deliver

    22.8/40.0
    16.4/20 Reviews
    2.4/10 Clients & Experience
    4/10 Market Presence

    Service focus

    10% Application Testing
    90% Other
    View Profile Visit Website
  30. ValueLabs Logotype

    ValueLabs

    Undisclosed
    Undisclosed
    1,000 - 9,999
    London, England

    Ability to deliver

    19.8/40.0
    14/20 Reviews
    0/10 Clients & Experience
    5.8/10 Market Presence

    Service focus

    10% Application Testing
    90% Other
    View Profile Visit Website

Similar Categories

Related Services

Web Developers in London Software Developers in London Mobile App Development in London eCommerce in London Artificial Intelligence in London Blockchain in London AR/VR in London IoT in London Ruby on Rails in London

Specialties

Regression Testing Unit Testing Installation Testing Compatibility Testing Beta Testing Performance Testing Stress Testing Acceptance Testing Automation Testing

Nearby Locations

Software Testing in Brighton Software Testing in Southampton
View More

Get personalized agency matches based on your project goals.