Top Software Testing Companies in England
15 Leaders 15 Contenders
284 Companies
List of the Top England QA Testers
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Featured
What are Featured Providers?
$25,000+$25 - $49 / hr1,000 - 9,999Serves EnglandServices provided
20% AI Development20% Cloud Consulting & SI10% CRM Consulting and SI +5 services10% Custom Software Development10% E-Commerce Development10% ERP Consulting and SI10% Enterprise App Modernization10% Mobile App DevelopmentSee all 85 projectsSimform is a versatile company offering comprehensive software development and application quality assurance services. According to reviews, they excel in delivering projects on time and within budget, with 90% of clients highlighting their strong communication and commitment to client success. Clients also commend Simform's ability to adapt to evolving project requirements and their technical proficiency in software QA and development testing.
Reviews mention Receptive
Clients have consistently praised Simform for their receptiveness and flexibility throughout projects. One client highlighted their 'open to feedback' approach, noting how the team was 'always available' and kept them informed. The smooth communication via weekly calls and daily updates fostered a collaborative environment. Additionally, the willingness to adapt team composition based on project needs further exemplified their receptive nature, contributing positively to the overall client experience.-
Mobile App Development for Boating Social Platform
5.0 Jul 26, 2018Overall, their team was flexible, receptive to feedback, and involved throughout our engagement. Plus, they are always available, open to feedback, and keep me in the loop about what’s going on, which is extremely useful.
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Industry Experience
Simform has demonstrated its expertise across various industries including Education, Hospitality, Information Technology, Business Services, and Financial Services. Clients highlighted their ability to enhance platforms, develop mobile applications, and improve user experiences. Overall, feedback is positive, emphasizing their responsive communication, project management skills, and technical proficiency. Clients particularly appreciate Simform's adaptability to specific industry needs, making them a suitable partner for projects in sectors like Education, Healthcare, and eCommerce.
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Utilities Financial services eCommerce Real estate Logistics & Supply Chain Wellness & Fitness Agriculture Human Resources Media Other industries Consulting Nonprofit Construction Legal Gaming Food & Beverages Other Industry Consumer Products Healthcare Fitness Software Business services Information technology Hospitality & leisure Arts, entertainment & music Education Advertising & marketing IT ServicesWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
The reviews for Simform consistently highlight their competitive pricing and overall value for money. Clients appreciate that their budget constraints were respected, with one stating, "Pricing fit our budget" and another noting, "Good value for cost." Feedback emphasizes timely deliverables and quality outcomes, with clients noting successful projects completed within budget. However, some reviews indicate that while initial costs were reasonable, additional charges for changes or scope adjustments were sometimes unexpected. Overall, sentiment regarding cost effectiveness is positive.Was this helpful?
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$5,000+$25 - $49 / hr50 - 249Serves EnglandServices provided
100% Application TestingSee all 32 projectsQualityLogic is a professional company specializing in Application Testing and Software Quality Assurance. Their reviews consistently highlight their effective communication, timely delivery, and thorough testing processes, with 100% of reviews praising their professionalism and project management skills. Clients appreciate their ability to integrate seamlessly with existing workflows and their commitment to aligning with company values, making them a preferred choice for QA and Software Testing needs.
20 of 22 Application Testing reviews are 5 stars$50,000 – $199,999 avg. project costRead 22 ReviewsApplication Testing PROJECT HIGHLIGHT
Application Testing & QA for Cybersecurity Company
5.0 — QualityLogic provided QA services for a cybersecurity company. Their work included creating automation tests, test cases, and test plans, as well as executing those test cases and plans as manual QA Read moreWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Overall, clients commend QualityLogic for delivering strong value for money and fitting within budget constraints. For instance, one client highlighted their 'good value for cost,' while another appreciated the 'cost to benefit ratio' as a 'real win.' Clients have noted that the pricing aligns well with their needs, often resulting in successful project outcomes without unexpected expenses. Sentiment towards QualityLogic's pricing structure is consistently positive, with many emphasizing the quality of service relative to the cost.Was this helpful?
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$5,000+Undisclosed50 - 249Serves EnglandServices provided
80% Application Testing10% Application Management & Support10% Other IT Consulting and SISee all 64 projectsBetterQA is a dedicated software testing company offering Application Testing, QA Testing, and Software Quality Assurance services. Consistently praised for their strong QA expertise and business understanding, BetterQA receives around 95% positive feedback. Approximately 80% of reviewers highlight their tailored, efficient testing solutions and proactive communication, emphasizing their focus on delivering high-quality, practical outcomes without applying generic frameworks.
Reviews mention Autonomous
BetterQA received positive feedback regarding their autonomy and ability to take on additional responsibilities beyond initial expectations. A client noted that the team worked with relative autonomy, managed their efforts effectively, and reported high-quality bugs to the software team. They consistently met deadlines and delivered excellent work, leading to a strong rapport with the client. Overall, the sentiment reflects a high level of satisfaction with BetterQA's independent work ethic and contributions.-
Mobile App Testing for Children's Products Company
5.0 Jul 19, 2022The team from Better QA were really really good testers, both of them took on way more responsibility than initially projected, and made major contributions to the overall test efforts supported by the NA team. They worked with relative autonomy, managed their efforts well, and reported excellent bugs to the software team.
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36 of 40 Application Testing reviews are 5 stars3 new reviews for Application Testing in past 6 months$10,000 – $49,000 avg. project costRead 40 ReviewsApplication Testing PROJECT HIGHLIGHT
QA/Software Testing for Security/Defense Consultancy
4.5 — BetterQA provided QA and software testing services for a security and defense consultancy. The team created a QA strategy and test cases, automated test scripts, and conducted performance and Read moreWas this helpful?
Industry Experience
BetterQA demonstrates robust expertise across various industries, including Construction, Real Estate, Banking, eCommerce, and IT. Clients commend their business consulting, quality assurance, and cybersecurity capabilities, highlighting improved operational efficiencies and reduced bugs as key outcomes. Sentiment is overwhelmingly positive, with notable mentions of their responsiveness and adaptability. Industries such as Financial Services and Media appreciate BetterQA's meticulous testing and tailored solutions, making them a strong candidate for companies seeking quality assurance in complex environments.
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Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients consistently praise BetterQA for offering excellent value for money, with several reviews highlighting that their pricing fits within budgets while delivering high-quality results. For instance, a construction company noted that BetterQA's services provided 'good value for cost,' while a real estate CEO emphasized their 'great culture fit' and 'good value for cost.' Overall, the sentiment is overwhelmingly positive, with clients expressing satisfaction with the quality of work relative to the investment made.Was this helpful?
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$1,000+< $25 / hr10 - 49Wallington, England
Services provided
10% Application Testing20% Call Center Services10% BI & Big Data Consulting & SI +7 services10% Cloud Consulting & SI10% IT Staff Augmentation10% IT Strategy Consulting10% Mobile App Development10% Web Development5% CRM Consulting and SI5% ECM Consulting and SI3com3 is a call center company. Headquartered in Wallington, England, the firm focuses on Call Center Services and IT strategy consulting.
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$250,000+$25 - $49 / hr10 - 49London, England
Services provided
10% Application Testing40% IT Staff Augmentation20% Custom Software Development +4 services10% AR/VR Development10% Mobile App Development5% Application Management & Support5% BlockchainSAQAYA 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.
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Featured
What are Featured Providers?
Undisclosed$25 - $49 / hr10 - 49Serves EnglandServices provided
100% Application TestingSee all 21 projectsQAlified is a Software Quality Assurance company specializing in comprehensive testing services, including App Testing, QA Testing, and Software Validation. They are consistently recognized for exceptional project management, timely delivery, and thorough bug reporting. Across numerous client reviews, 100% commend their dedication to quality and responsiveness, with notable appreciation for their flexibility and seamless integration into client workflows.
Reviews mention Professional
Clients consistently praised QAlified for their professionalism and expertise across various projects. A Senior Partner noted their efficiency and collaborative spirit, highlighting positive interactions throughout the engagement. The IT Manager emphasized their adaptability and commitment, stating they were impressed by their professional approach. Additionally, the CEO of Loog Guitars commended their timely delivery and willingness to assist, underscoring the high level of professionalism exhibited. Overall, the sentiment reflects a strong appreciation for QAlified's professional conduct and capabilities.-
IT Consulting & SI for Certification Exam Provider
5.0 May 10, 2021I would definitely like to underline how efficient and professional the QAlified team has been acting from day one. Each idea that was proposed was discussed, developed and enriched. We have also enjoyed greatly how positive our exchanges have been, participating in conferences and events together, starting new projects together and always seeking greater quality, all the while remaining very friendly and pleasant.
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Functional Testing for Government Agency
4.0 Feb 18, 2021Experience, professionalism. We were impressed by their skills in adapting to changes.
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Usability Testing for Music Education Application
5.0 Feb 2, 2021They delivered perfectly on time every time. We had in-person meetings and we also used email. During the process, we were in contact pretty much every day. Not only were they professional, but they were also very willing to help and they worked on the testing with children.
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Performance Testing for ERP Solutions Company
5.0 Dec 22, 2020They have a lot of knowledge. They helped our company to improve. They’re very professional. They have very specialized consultants.
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14 of 15 Application Testing reviews are 5 stars1 new review for Application Testing in past 6 months$50,000 – $199,999 avg. project costRead 15 ReviewsApplication Testing PROJECT HIGHLIGHT
App Testing for Content Creation Platform
5.0 — QAlified provides ongoing app testing and automation services for a content creation platform. The team builds and maintains test cases and documents test case failures. Read moreWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients consistently praise QAlified for offering competitive pricing that aligns with their budgets while providing excellent value for money. Feedback highlights that the company's services not only meet but often exceed expectations, with one client noting, "Good value for cost." Another emphasized their ability to deliver high-quality results on time, reinforcing the sentiment that QAlified is a cost-effective choice for quality assurance services.Was this helpful?
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UndisclosedUndisclosed250 - 999City of London, England
Services provided
20% Application Testing10% Corporate Training & Coaching10% Custom Software Development +6 services10% Cybersecurity10% DevOps Managed Services10% Digital Engineering10% IT Managed Services10% Market Research10% Robotics Process AutomationSparta Global, an Application Testing company, was established in 2014. The midsize team specializes in Application Testing and Market Research.
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$10,000+$100 - $149 / hr10 - 49Manchester, England
Services provided
10% Application Testing20% Web Design20% Web Development +4 services15% Digital Strategy15% Mobile App Development15% UX/UI Design5% AI DevelopmentReason Digital is a web design agency. The team provides Web Design and Web Development and is located in Manchester, England and London, England.
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$25,000+Undisclosed10 - 49London, England
Services provided
10% Application Testing40% Call Center Services20% Web Design +2 services20% Web Development10% Custom Software DevelopmentAnswering service FX Digital was launched in 2011. The firm focuses on Call Center Services and Web Design, and is small.
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UndisclosedUndisclosed50 - 249Leeds , England
Services provided
30% Application Testing40% Custom Software Development30% IT Managed ServicesDTP Group is a Leeds , England-based software development firm. Established in 1987, the team provides Custom Software Development and IT managed services.
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UndisclosedUndisclosed50 - 249London, England
Services provided
30% Application Testing40% Recruitment Process Outsourcing20% DevOps Managed Services +1 service10% RecruitingRecruitment Process Outsourcing company Strike IT Recruitment Services was launched in 2001. The team offers Recruitment Process Outsourcing and Application Testing.
Read moreSee All Locations (2)London, England
3rd Floor 86-90 Paul Street
London, England EC2A 4NE2 - 5
+44.0207.788.9299
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UndisclosedUndisclosed50 - 249Third Avenue Marlow, England
Services provided
30% Application Testing30% Enterprise App Modernization20% ERP Consulting and SI +2 services10% Cloud Consulting & SI10% DevOps Managed ServicesDeveloping World Systems Ltd, an Application Testing company, was founded in 1998. They specializes in Application Testing and Enterprise App Modernization.
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$5,000+$200 - $300 / hr10 - 49London, England
Services provided
10% Application Testing10% AI Development10% BI & Big Data Consulting & SI +7 services10% CRM Consulting and SI10% Cloud Consulting & SI10% Conversion Optimization10% Digital Strategy10% IT Strategy Consulting10% Marketing Strategy10% Other Digital MarketingBased in Edinburgh, Scotland and London, England, Lynchpin Analytics is a small Marketing Strategy company. The team focuses on Marketing Strategy and Digital Strategy.
Read moreSee All Locations (2)London, England
3 Albert Embankment
London, England SE1 7SP10 - 15
+44345 838 1136
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Undisclosed$25 - $49 / hr2 - 9London, England
Services provided
20% Application Testing20% Logo20% Search Engine Optimization +2 services20% Web Design20% Web DevelopmentIn London, England, CAFTAS LTD is a SEO services firm. Launched in 2022, the team provides Search Engine Optimization and Web Design.
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$25,000+Undisclosed10 - 49London, UK, England
Services provided
15% Application Testing20% CRM Consulting and SI20% Mobile App Development +3 services15% AI Development15% UX/UI Design15% Web DevelopmentSolusent is a CRM consulting and SI company founded in 2020. Their team specializes in CRM consulting and SI and Mobile App Development.
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$10,000+$50 - $99 / hr2 - 9Manchester, England
Services provided
40% Application Testing20% Cybersecurity20% Digital Engineering +2 services10% Mobile App Development10% Web DevelopmentDolus Security is a small Application Testing company established in 2024. Their services include Application Testing and Cybersecurity.
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UndisclosedUndisclosed50 - 249London, England
Services provided
10% Application Testing30% Mobile & App Marketing30% Web Development +2 services20% Web Design10% E-Commerce DevelopmentLuminous Infoways Pvt. Ltd. Is a Mobile & App Marketing company founded in 2001. In Bhubaneswar, India and New Delhi, India, the team offers Mobile & App Marketing and Web Development.
Read moreSee All Locations (3)London, England
71-75 Shelton Street, Covent Garden,
London, England WC2H 9JQ+447874000957/ +447534998651
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$10,000+$150 - $199 / hr2 - 9London, England
Services provided
10% Application Testing20% Digital Strategy20% Market Research +4 services20% UX/UI Design10% Conversion Optimization10% Web Design10% Web DevelopmentUser experience company UXB London is based in London, England. The team offers UX/UI Design and Digital Strategy.
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UndisclosedUndisclosed10 - 49Southend-on-Sea, England
Services provided
10% Application Testing25% Custom Software Development25% Mobile App Development +3 services25% Web Development10% Web Design5% UX/UI DesignSmall custom software development firm Hyperneph Software, is in Southend-on-Sea, England. Their services include Custom Software Development and Web Development.
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$10,000+$150 - $199 / hr2 - 9South Cave, England
Services provided
10% Application Testing35% Custom Software Development25% Business Consulting +3 services15% Enterprise App Modernization10% Application Management & Support5% AI DevelopmentLaunched in 2021, Tweave.Tech is a small custom software development company. Their services include Custom Software Development and Business Consulting.
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$10,000+$25 - $49 / hr50 - 249London, England
Services provided
10% Application Testing30% Custom Software Development20% DevOps Managed Services +3 services20% Enterprise App Modernization10% BI & Big Data Consulting & SI10% Mobile App DevelopmentSee all 12 projectsPlexteq is a software testing company specializing in Application Testing and Quality Assurance services. They have garnered 100% positive feedback, notably for their responsiveness and excellent customer service, with multiple reviewers highlighting their ability to adapt to changing project requirements and deliver on time.
Reviews mention Unique expertise
Plexteq has received commendations for their unique expertise across various projects. Clients noted the team's competence in developing complex solutions, such as a real-time platform for energy consumption and custom deployment scripts for open-source software. One client highlighted Alex's ability to diagnose and resolve multiple issues, showcasing his technical proficiency. Overall, feedback reflects a strong sentiment regarding Plexteq's specialized skills and their capacity to tackle challenging projects effectively.-
IoT & Custom Software Dev for Energy Solutions Company
5.0 Mar 15, 2024Their way to stay on to fix difficult issues, and the wide competence in the company. This makes the days much more easy for the product owner when you have a team you can trust on to deliver was is specified even if there can be some hard bumps on the road to a finished product.
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Shell Script for B2B IT Startup
5.0 Nov 24, 2021They had a lot of skills related to Linux, Bash, and Open Source.
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1 of 1 Application Testing reviews are 5 stars$1,000,000 – $9,999,999 avg. project costRead 1 ReviewApplication Testing PROJECT HIGHLIGHT
LIMS, Web Portal & Mobile App Dev for Biotechnology Company
5.0 — Plexteq designed and developed a biotechnology company's LIMS with web portals for patients, laboratories, and pharmacies. They also built a mobile app where patients could receive and view their Read moreWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients consistently highlight Plexteq's strong value for money, with many noting that their pricing aligns well with project budgets. For instance, one CEO appreciated their 'good value for cost' and noted that Plexteq's expertise significantly improved their system's performance, leading to reduced operational costs. Another client emphasized that Plexteq's reasonable proposal and professionalism made them a preferred choice. Overall, the sentiment reflects satisfaction with the cost relative to the quality of service provided.Was this helpful?
See All Locations (3)London, England
275 New North Road
London, England N1 7AA6 - 9
+ 442038078417
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$5,000+$25 - $49 / hr2 - 9Manchester, England
Services provided
10% Application Testing30% Mobile App Development25% UX/UI Design +3 services15% E-Commerce Development10% Low/No Code Development10% Web DesignTalmee Ltd, a mobile application development firm, is located in Manchester, England. Launched in 2020, the team offers Mobile App Development and UX/UI Design.
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UndisclosedUndisclosed1,000 - 9,999London, England
Services provided
20% Application Testing30% Mobile App Development20% Custom Software Development +2 services15% Graphic Design15% UX/UI DesignRoom 8 Group, an app development firm, was founded in 2011. They specializes in Mobile App Development and Custom Software Development.
Read moreSee All Locations (7)London, England
Level39, One Canada Square, Canary Wharf
London, England E14 5AB1001 - 2000
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$5,000+$100 - $149 / hr10 - 49London, England
Services provided
10% Application Testing15% Web Development10% Application Management & Support +8 services10% Cloud Consulting & SI10% Custom Software Development10% Enterprise App Modernization10% IT Managed Services10% IT Strategy Consulting5% AI Development5% Mobile App Development5% Other Application DevelopmentKeypoint 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.
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UndisclosedUndisclosed10 - 49Liverpool, England
Services provided
30% Application Testing40% Staffing30% RecruitingAspion is a Staffing company. They were launched in 2004, and their services include Staffing and Application Testing.
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Undisclosed$50 - $99 / hr2 - 9London, England
Services provided
10% Application Testing10% Branding10% Custom Software Development +7 services10% Graphic Design10% Mobile App Development10% Pay Per Click10% Search Engine Optimization10% Social Media Marketing10% UX/UI Design10% Web DevelopmentEstablished in 2018, TAILCO is a small branding firm. Their services include Branding and Social Media Marketing.
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$5,000+$50 - $99 / hr2 - 9London, England
Services provided
10% Application Testing10% Blockchain10% Custom Software Development +7 services10% Digital Strategy10% E-Commerce Development10% Graphic Design10% IT Staff Augmentation10% Product Design10% UX/UI Design10% Web DesignMoiotso Limited is a Digital Strategy company launched in 2017. Headquartered in London, England, the team specializes in Digital Strategy and Web Design.
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$5,000+$25 - $49 / hr250 - 999London, England
Services provided
20% Application Testing20% Custom Software Development20% IoT Development +2 services20% Mobile App Development20% Web DevelopmentFlyant is a custom software development firm established in 2010. The firm focuses on Custom Software Development and Application Testing.
Read moreSee All Locations (3)London, England
9 Brighton Terrace
London, England SW9 8DJ50 - 75
+44 1922 214429
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UndisclosedUndisclosed10,000+London, England
Services provided
25% Application Testing50% Video Production25% Mobile App DevelopmentHeadquartered in Carmanhall And Leopardstown, Ireland and Burbank, California, Keywords Studios is a large video production agency. The team provides Video Production and Mobile App Development.
Read moreSee All Locations (4)London, England
110 High Holborn
London, England WC1V 6JS1001 - 2000
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UndisclosedUndisclosed10 - 49Newmarket, England
Services provided
100% Application TestingFrame Communications is an Application Testing company. The team is headquartered in Dublin, Ireland and Newmarket, England, and their services include Application Testing.
Read moreSee All Locations (2)Newmarket, England
Unit 5, The Old Railway Station, Green Road
Newmarket, England CB8 9BL1
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UndisclosedUndisclosed10 - 49London, England
Services provided
100% Application TestingFGB studio, an Application Testing company, is based in Milan, Italy and London, England. Their services include Application Testing.
Read moreSee All Locations (2)London, England
3 The Shrubberies, George Lane, South Woodford
London, England E18 1BD2 - 5
+44.75545.93399
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$1,000+$25 - $49 / hr10 - 49Wembley, England
Services provided
10% Application Testing20% Custom Software Development20% E-Commerce Development +3 services20% UX/UI Design20% Web Development10% Mobile App DevelopmentSee all 2 projectsUltralink IT Solutions LLP is a technology company specializing in digital warehouse management systems. Reviewers highlight their strong project management, responsiveness, and ability to tailor solutions to specific business needs, resulting in increased operational efficiency and compliance. The company received 100% positive feedback for their comprehensive integration of warehouse operations, ERP, and regulatory requirements.
Industry Experience
Ultralink IT Solutions LLP has demonstrated significant expertise in the pharmaceutical industry, notably in implementing comprehensive Digital Warehouse Management Systems. Feedback highlights their strengths in operational efficiency, compliance with regulatory standards, and customization to client needs. Clients expressed high satisfaction with their project management, communication, and ability to deliver tailored solutions. Overall, sentiment in the pharmaceutical sector is overwhelmingly positive, indicating a strong fit for organizations seeking to enhance their warehouse operations and compliance measures.
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Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients have consistently highlighted Ultralink IT Solutions LLP's strong value for cost, noting that they delivered effective solutions within budget. One client specifically remarked on their 'good value for cost' and praised the company's ability to align with their business needs, resulting in increased operational efficiency. Overall, the sentiment reflects satisfaction with the pricing in relation to the quality of service provided, reinforcing Ultralink's reputation as a cost-effective partner.Was this helpful?
See All Locations (3)Wembley, England
10 Osram Road
Wembley, England HA9 7NG6 - 9
+44 208 545 7753
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UndisclosedUndisclosed250 - 999London, England
Services provided
15% Application Testing30% Back Office Outsourcing15% Branding +3 services15% Content Marketing15% UX/UI Design10% FulfillmentDamco Solutions Limited, a Back Office Outsourcing company, focuses on Back Office Outsourcing and Branding. The agency is in London, England and Mechanicsburg, Pennsylvania.
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$50,000+$50 - $99 / hr2 - 9London, England
Services provided
10% Application Testing20% E-Commerce Development20% IT Strategy Consulting +3 services20% Mobile App Development20% Web Development10% Other Application DevelopmentStarling Web Engineering, an IT strategy consulting company, was founded in 2017. The small team focuses on IT strategy consulting and Web Development.
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UndisclosedUndisclosed50 - 249LE5 4LE, England
Services provided
50% Application Testing30% DevOps Managed Services20% Computer EngineeringInfuse Consulting is a midsize Application Testing company. They focus on Application Testing and DevOps Managed Services and were founded in 2002.
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UndisclosedUndisclosed2 - 9Birmingham , England
Services provided
30% Application Testing40% E-Commerce Development30% Application Management & SupportL & G Technologies is an e-commerce development firm. They focus on E-Commerce Development and Application Management & Support and were launched in 2007.
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UndisclosedUndisclosed2 - 9Leeds , England
Services provided
30% Application Testing40% Custom Software Development30% Mobile App DevelopmentRedev Ltd is a custom software development company. They are located in Leeds , England. Their team focuses on Custom Software Development and Mobile App Development.
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UndisclosedUndisclosed2 - 9Worcestershire, England
Services provided
30% Application Testing30% Business Consulting20% Intellectual Property Law +1 service20% Product DesignFuture-Safe Consulting Ltd is an Application Testing company. They provide Application Testing and Business Consulting and were launched in 2020. The agency is in Worcestershire, England.
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UndisclosedUndisclosed2 - 9London, England
Services provided
30% Application Testing70% CybersecurityFounded in 2020, Cyber Sense Limited is a Cybersecurity company. The team offers Cybersecurity and Application Testing.
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UndisclosedUndisclosedFreelancerSlough, England
Services provided
100% Application TestingPat Walsh IT Services, a small Application Testing company, is headquartered in Slough, England. Their services include Application Testing.
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$10,000+$300+ / hr50 - 249London, England
Services provided
100% Application TestingSafeSync Security is an Application Testing company. They are located in London, England and have midsize team. Their team provides Application Testing.
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UndisclosedUndisclosed2 - 9City of London, England
Services provided
100% Application TestingClicTest 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.
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UndisclosedUndisclosed50 - 249Bramham, England
Services provided
20% Application Testing40% Custom Software Development20% UX/UI Design +1 service20% Web DesignEstablished in 2013, Interactive Digital Systems is a midsize custom software development company. Their services include Custom Software Development and UX/UI Design.
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UndisclosedUndisclosed50 - 249London, England
Services provided
20% Application Testing20% Cloud Consulting & SI20% Custom Software Development +3 services20% IT Managed Services10% Low/No Code Development10% Web DesignFormidable 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 moreSee All Locations (2)London, England
77 East Road
London, England N1 6AH6 - 9
+44.203.488.4958
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UndisclosedUndisclosed50 - 249Chester, England
Services provided
20% Application Testing20% BI & Big Data Consulting & SI20% Custom Software Development +3 services20% UX/UI Design10% Recruiting10% Web DevelopmentSearchability is an user experience company. The Chester, England-based agency was launched in 2012. Their services include UX/UI Design and BI & big data consulting & SI.
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UndisclosedUndisclosed1,000 - 9,999London, England
Services provided
10% Application Testing10% API Development10% Cloud Consulting & SI +7 services10% Computer Engineering10% Custom Software Development10% DevOps Managed Services10% Generative AI10% Mobile App Development10% Product Design10% UX/UI DesignLocated in London, England, AND Digital is an user experience company. They specialize in UX/UI Design and Product Design.
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UndisclosedUndisclosed50 - 249Aylesbury, England
Services provided
20% Application Testing50% Cybersecurity30% IT Managed ServicesRed Helix is a Cybersecurity company. The firm is in Aylesbury, England. Their services include Cybersecurity and IT managed services.
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UndisclosedUndisclosed50 - 249Westminster, London, England
Services provided
20% Application Testing20% Graphic Design20% UX/UI Design +2 services20% Video Production20% Web DevelopmentEstablished in 2022, Canvas Reply is an user experience company. The midsize team specializes in UX/UI Design and Graphic Design.
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UndisclosedUndisclosed50 - 249Reading, England
Services provided
20% Application Testing40% Cybersecurity20% BI & Big Data Consulting & SI +1 service20% IT Managed ServicesSureCloud 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.
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UndisclosedUndisclosed50 - 249Ringwood, England
Services provided
20% Application Testing20% API Development20% Application Management & Support +2 services20% IoT Development20% Web DevelopmentSmarter Technologies Group, a web development company, provide Web Development and IoT development. They were launched in 2009.
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$10,000+Undisclosed1,000 - 9,999London, England
Services provided
10% Application Testing15% Cybersecurity15% IT Managed Services +6 services10% AI Development10% BI & Big Data Consulting & SI10% Cloud Consulting & SI10% Generative AI10% IT Strategy Consulting10% IoT DevelopmentTelefónica Tech (EN) is a Cybersecurity company. They are in London, England, and their services include Cybersecurity and IT managed services.
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UndisclosedUndisclosed50 - 249London, England
Services provided
50% Application Testing50% Robotics Process AutomationApplication Testing and Robotics Process Automation company Resolve Systems was launched in 2014. The team focuses on Application Testing and Robotics Process Automation.
Read moreSee All Locations (3)London, England
125 Old Broad Street
London, England EC2N 1AR2 - 5
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$5,000+$100 - $149 / hr2 - 9Romford, England
Services provided
25% Application Testing30% Web Development25% API Development +1 service20% Custom Software DevelopmentHeadquartered in Romford, England, GGDX Ltd is a small website development company. The team offers Web Development and Application Testing.
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UndisclosedUndisclosed2 - 9London, England
Services provided
25% Application Testing25% Search Engine Optimization25% UX/UI Design +1 service25% Web DesignSEO agency PGWD Ltd. Website Design specializes in Search Engine Optimization and Web Design. They were established in 2018.
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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.
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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.
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Rollover to see company insights or click a company below for more details.
A Clutch Leaders Matrix provides a broad view of the top-performing companies in a particular service or location. Each company featured in a Leaders Matrix is evaluated based on Focus and Ability to Deliver. The size of each circle indicates that company’s size.
By using verified reviews, focused service details, and real project data, the Leaders Matrix highlights companies that consistently deliver and stand out from the rest. Each company’s position is based on how well they focus on a service area and how consistently they deliver results, helping you make informed, confident decisions. Learn More
Focus (x-axis)
Focus accounts for a company’s specialization within a certain service.
Ability to Deliver (y-axis)
Ability to Deliver considers three criteria:
- Client feedback and reviews
- Work experience and previous projects
- Market presence and reputation in the industry
List of the Top 15 England QA Testers
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$10,000+$25 - $49 / hr50 - 249London, England
Ability to deliver
31.4/40.018.4/20 Reviews8.7/10 Clients & Experience4.3/10 Market PresenceService focus
100% Application Testing -
UndisclosedUndisclosed50 - 249London, England
Ability to deliver
28.1/40.016.2/20 Reviews6.5/10 Clients & Experience5.4/10 Market PresenceService focus
55% Application Testing45% Other -
$50,000+$50 - $99 / hr250 - 999Farnborough, England
Ability to deliver
31/40.015.6/20 Reviews10/10 Clients & Experience5.4/10 Market PresenceService focus
10% Application Testing90% Other -
$1,000+$25 - $49 / hr10 - 49Carlisle, England
Ability to deliver
19.8/40.016.2/20 Reviews0.6/10 Clients & Experience3/10 Market PresenceService focus
95% Application Testing5% Other -
Undisclosed$50 - $99 / hr10 - 49London, England
Ability to deliver
19.9/40.016.2/20 Reviews0/10 Clients & Experience3.7/10 Market PresenceService focus
80% Application Testing20% Other -
$10,000+$25 - $49 / hr50 - 249London, England
Ability to deliver
30.5/40.016.8/20 Reviews10/10 Clients & Experience3.7/10 Market PresenceService focus
10% Application Testing90% Other -
$5,000+$50 - $99 / hr10 - 49Farnham, England
Ability to deliver
29.8/40.016.2/20 Reviews9.6/10 Clients & Experience4/10 Market PresenceService focus
10% Application Testing90% Other -
$5,000+< $25 / hr10 - 49Woking, England
Ability to deliver
23/40.016.2/20 Reviews2.8/10 Clients & Experience4/10 Market PresenceService focus
50% Application Testing50% Other -
$25,000+$50 - $99 / hr10 - 49London, England
Ability to deliver
29.6/40.015.8/20 Reviews8.5/10 Clients & Experience5.3/10 Market PresenceService focus
10% Application Testing90% Other -
$50,000+$100 - $149 / hr10 - 49Manchester, England
Ability to deliver
29.3/40.015.6/20 Reviews9.1/10 Clients & Experience4.6/10 Market PresenceService focus
10% Application Testing90% Other -
$10,000+$25 - $49 / hr2 - 9London, England
Ability to deliver
26.2/40.016.2/20 Reviews4.9/10 Clients & Experience5.2/10 Market PresenceService focus
10% Application Testing90% Other -
UndisclosedUndisclosed2 - 9Bollington, England
Ability to deliver
25.1/40.014.6/20 Reviews6.7/10 Clients & Experience3.9/10 Market PresenceService focus
10% Application Testing90% Other -
$5,000+$25 - $49 / hr50 - 249Sudbrooke, England
Ability to deliver
23.5/40.016.2/20 Reviews3.6/10 Clients & Experience3.7/10 Market PresenceService focus
15% Application Testing85% Other -
$5,000+$25 - $49 / hr10 - 49Altrincham, England
Ability to deliver
23/40.016.6/20 Reviews2.4/10 Clients & Experience4/10 Market PresenceService focus
20% Application Testing80% Other -
$25,000+$150 - $199 / hr2 - 9London, England
Ability to deliver
24.2/40.016.2/20 Reviews4/10 Clients & Experience4/10 Market PresenceService focus
10% Application Testing90% Other -
$10,000+$100 - $149 / hr2 - 9London, England
Ability to deliver
22.5/40.014.6/20 Reviews3/10 Clients & Experience4.9/10 Market PresenceService focus
15% Application Testing85% Other -
$5,000+$50 - $99 / hr2 - 9Shipston on Stour, England
Ability to deliver
22.9/40.016.2/20 Reviews3.7/10 Clients & Experience3/10 Market PresenceService focus
10% Application Testing90% Other -
$5,000+Undisclosed2 - 9London, England
Ability to deliver
22.6/40.016.2/20 Reviews2.4/10 Clients & Experience4/10 Market PresenceService focus
10% Application Testing90% Other -
$5,000+$25 - $49 / hr10 - 49Manchester, England
Ability to deliver
20.6/40.016.6/20 Reviews0/10 Clients & Experience4/10 Market PresenceService focus
20% Application Testing80% Other -
$5,000+$50 - $99 / hr2 - 9Dartford, England
Ability to deliver
20.8/40.016.2/20 Reviews1.2/10 Clients & Experience3.4/10 Market PresenceService focus
20% Application Testing80% Other -
$5,000+Undisclosed10 - 49London, England
Ability to deliver
20.1/40.016.2/20 Reviews0/10 Clients & Experience3.9/10 Market PresenceService focus
20% Application Testing80% Other -
$10,000+$150 - $199 / hr10 - 49Oadby, England
Ability to deliver
21.5/40.016.2/20 Reviews1.2/10 Clients & Experience4.1/10 Market PresenceService focus
10% Application Testing90% Other -
$10,000+$100 - $149 / hr2 - 9Sutton, England
Ability to deliver
20.2/40.016.2/20 Reviews0.6/10 Clients & Experience3.4/10 Market PresenceService focus
10% Application Testing90% Other -
$10,000+$25 - $49 / hr10 - 49Birmingham, England
Ability to deliver
17.8/40.017.8/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
20% Application Testing80% Other -
UndisclosedUndisclosed250 - 999Birmingham , England
Ability to deliver
4.1/40.00/20 Reviews0/10 Clients & Experience4.1/10 Market PresenceService focus
50% Application Testing50% Other -
$10,000+$50 - $99 / hr50 - 249Wokingham, England
Ability to deliver
4/40.00/20 Reviews0/10 Clients & Experience4/10 Market PresenceService focus
100% Application Testing -
UndisclosedUndisclosed10 - 49Bristol, England
Ability to deliver
4/40.00/20 Reviews0/10 Clients & Experience4/10 Market PresenceService focus
100% Application Testing -
$5,000+$50 - $99 / hr2 - 9Lytchett Matravers, England
Ability to deliver
16.4/40.016.4/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
10% Application Testing90% Other -
$5,000+Undisclosed2 - 9London, England
Ability to deliver
3.4/40.00/20 Reviews0/10 Clients & Experience3.4/10 Market PresenceService focus
100% Application Testing -
$1,000+< $25 / hr10 - 49Ilford, England
Ability to deliver
3.4/40.00/20 Reviews0/10 Clients & Experience3.4/10 Market PresenceService focus
100% Application Testing
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