Top Software Testing Companies in the UK

Irrespective of how good your product is, it can fail in the absence of effective QA testing. Software testing companies in the United Kingdom will follow all the procedures and protocols to ensure that your product doesn't fail in the market. Hire from this list of the top QA testers in the UK for the best results.

Here are the Top Software Testing Companies in the United Kingdom

Opinov8 Technology Services

Opinov8 Technology Services

Innovation | Value | Delivered
Opinov8 is a Technology Innovation Partner, with a focus on innovative solutions and product engineering. We engage with our clients on solutions being mainly full life-cycle product and platform development to ultimately drive business value. We are driven by business outcomes, for our clients, through technological innovation and execution we aim to shorten our clients' Innovation Lifecycles and get to market faster. We are a young energetic and dynamically agile company and the team behind driving the business forward are software industry veterans. We are ambitious on our own and on our client’s behalf. We do not look at a client engagement as a project, we are in it to help our clients build sustainable business solutions. In other words; our clients’ business is our business. ... Read more
Services
  • Software Development
  • Web Designing (UI/UX)
  • Testing Services
  • Maintenance & Support
  • Big Data & BI
Focus in
  • Automation Testing
  • Unit Testing
  • Application Security Testing
  • Regression Testing
  • Acceptance Testing
  • $25 - $49

  • 50 - 249

  • 2017

  • London, United Kingdom
Bluegrass Digital

Bluegrass Digital

Digital Solutions company
Bluegrass is a web and mobile development company. With our roots in software engineering in the 1990’s we have emerged from the digital revolution and we continue to evolve, delivering robust and secure digital solutions. Change is a constant, but what has never changed is our work ethic and passion to deliver excellence. Today, we help our clients drive business growth through insight-led user experiences, innovation and technology built to scale. With offices in London, Cape Town and Johannesburg, our expert knowledge, experience and proven track record help us provide a unique offering, centred on service excellence. We have delivered web, mobile apps and custom software solutions for some of the worlds largest brands across a range of diverse industries including financial services, pharma and healthcare, retail and FMCG. ... Read more
Services
  • Mobile App Development
  • Web Development
  • Web Designing (UI/UX)
  • Testing Services
  • Web Hosting
Focus in
  • Automation Testing
  • $50 - $99

  • 10 - 49

  • 1996

  • London, United Kingdom
Business Collaborations

Business Collaborations

consulting & software testing
helps businesses to grow quickly. We build self sufficiency for our clients and help them to avoid some of the mistakes that can occur during early QA decision making. From early stage development through to successful and fast moving brands, we help you achieve quality throughout the software development life cycle. ​ From the gathering of requirements through to test execution we will work with you to provide the right advice, give guidance and understand your vision, goals and objectives. *Business Collaborations trading name of Business Collaborations EU Ltd. Registered Company number 10264707   ... Read more
Services
  • Testing Services
Focus in
  • Usability Testing
  • Smoke Testing
  • QA Testing
  • Automation Testing
  • Manual Testing
  • NA

  • 2 - 9

  • 2016

  • London, United Kingdom
Milo Creative

Milo Creative

App Design and Development in the Heart of London
We are app designers and developers in the heart of London. We take on board the full lifecycle of a product, be it from a small kernel of an idea, or from a well formed plan. We strategise, research, design, test, develop and lovingly support our apps in iOS, Android and the web.  Our aim is to make mobile products that fit in seamlessly in all walks of life, from games to health saving services; from learning to lifestyle; from the entertaining to the essential. We look forward to working with you.  ... Read more
Services
  • Mobile App Development
  • Web Development
  • Web Designing (UI/UX)
  • Testing Services
  • Maintenance & Support
Focus in
  • Manual Testing
  • < $25

  • 10 - 49

  • 2002

  • London, United Kingdom
Citrus Suite

Citrus Suite

Fresh Ideas, Sharp Solutions
Focussed on mHealth products and creative innovations, Citrus Suite create exceptional mobile apps, user focussed digital innovations that entertain, engage and empower. Citrus’ tangible impact includes numerous hits apps (App Store #1s) and successes including an App of the Year accolade and Digital Book Award 2014. Citrus work with some of the world’s top companies & visionary organisations and were voted Creative England’s Future Leader 2015, a list featuring the country’s top 10 emerging digital companies. ... Read more
Services
  • Mobile App Development
  • Web Development
  • Web Designing (UI/UX)
  • Testing Services
Focus in
  • Manual Testing
  • < $25

  • 10 - 49

  • 2008

  • Liverpool, United Kingdom
Logic Software

Logic Software

Bespoke Software Development
Established in 2002, Logic Software has built a reputation as one of the UK’s leading software development firms through their work with a selection of the country’s largest and best-known businesses and organisations. These include British Airways, PHS Group, the NHS, Rockwool, Axis Group and Associated British Ports.
Services
  • Software Development
  • Testing Services
  • Maintenance & Support
  • Big Data & BI
  • $50 - $99

  • 10 - 49

  • 2002

Codified Security

Codified Security

Security insights that protect your organisation
Codified Security tests your mobile app for security issues before you release it, helping you to find and fix vulnerabilities when there's no time to do a complete penetration test.
Services
  • Mobile App Development
  • Software Development
  • Testing Services
  • IT Services
  • Other Services
Focus in
  • Manual Testing
  • Performance Testing
  • Load Testing
  • Usability Testing
  • Application Security Testing
  • < $25

  • 10 - 49

  • 2015

  • London, United Kingdom
Totally.Tech

Totally.Tech

Bespoke Software Development
We deliver bespoke software solutions to complex problems, creating value and efficiency for ambitious organisations. We can offer assistance throughout a projects life-cycle and beyond. Just let us know where you are in your process and we can provide you with the perfect team, at the perfect moment, for perfect results.
Services
  • Web Development
  • Software Development
  • E-commerce Development
  • Testing Services
  • Maintenance & Support
Focus in
  • Application Security Testing
  • QA Testing
  • Performance Testing
  • Usability Testing
  • Manual Testing
  • NA

  • 10 - 49

  • 2001

  • London, United Kingdom
Inspired Testing

Inspired Testing

Let us help you transform your testing strategy
​Inspired Testing turns testing around and introduces quality at the start of the software process. We utilise a fresh approach that sees testing as an integral aspect of the development cycle, from inception to completion. We regard quality as a fundamental driver of process, with compliant systems, integration points, portals and Apps forming a powerful technology interface. Our strength lies in knowing how to structure, execute and automate testing, using a unique combination of experience, technique and a blended onshore-offshore delivery model with a scalable resource pool of 250+ QA professionals. Our model provides testing and seamless integration across all platforms, devices and environments. We understand that ultimately what we do makes a difference to the lives of our clients’ customers. Inspired Testing provides a measurable return on investment and ongoing real-time results, in an environment where software must work perfectly, every time.  ... Read more
Services
  • Testing Services
  • Other Services
Focus in
  • Performance Testing
  • Usability Testing
  • Unit Testing
  • Regression Testing
  • Localization Testing
  • $50 - $99

  • 250 - 999

  • 2018

  • London, United Kingdom
Yozu

Yozu

"We help businesses to build big ideas"
We develop systems and applications that solve business challenges, and that transform businesses and organisations in three key areas: capability, profitability and efficiency. We first help businesses to understand their requirements in detail, and then specialise in developing rich web and mobile applications or services to fulfil those requirements.
Services
  • Mobile App Development
  • Web Development
  • Software Development
  • Testing Services
  • IT Services
Focus in
  • Acceptance Testing
  • Unit Testing
  • Smoke Testing
  • Integration Testing
  • Application Security Testing
  • $50 - $99

  • 10 - 49

  • 2013

  • Liverpool, United Kingdom
Mobilise Cloud

Mobilise Cloud

CNCF, Kubernetes, Microsoft, and Amazon Partners
Specialising in Kubernetes, DevOps and Cloud Migration; Mobilise Cloud Services helps its customers transform legacy applications and services by the adoption of Hyperscale Public Cloud platforms, including serverless and voice based computing. This results in a lower costs, more agile software deployments and increased security. Mobilise will upskill your staff, so they can become 'cloud native' too.  ... Read more
Services
  • Software Development
  • Testing Services
  • Maintenance & Support
  • IT Services
  • Cloud Computing Services
Focus in
  • Automation Testing
  • Performance Testing
  • Application Security Testing
  • Manual Testing
  • NA

  • 10 - 49

  • 2014

  • Swansea, United Kingdom
Pace IT Systems Ltd

Pace IT Systems Ltd

Maximising Systems Performance
Pace IT Systems is a software development company, with offices in Hertfordshire near London, and Leeds, Yorkshire. We build, transform and modernise bespoke software for established and emerging businesses, delivering systems that can revolutionise business as usual. We provide UK based Microsoft .NET and Progress OpenEdge Software Development & Support Services and are also a NativeScript Preferred Partner for Mobile App Development. ... Read more
Services
  • Mobile App Development
  • Software Development
  • Web Designing (UI/UX)
  • Testing Services
  • Big Data & BI
Focus in
  • Compatibility Testing
  • Usability Testing
  • Interface Testing
  • Load Testing
  • $50 - $99

  • 10 - 49

  • 2007

  • Leeds, United Kingdom
Crowdar

Crowdar

Crowdsourced Testing & Automation
We help teams in software, gaming and fintech industries to improve the quality of their new or existing software by delivering crowdsourced testing services. We do both Functional and Automated testing services with a vetted crowd of high skilled professionals. Our Testing as a Service Platform offers full BDD Test Automation Framework based on Open Source framewokrs like Cucumber, JBehave, TestNG, Appium, Selenium, Extent. Seamless integration with the most popular tools like Jenkins, Jira, Zepyhre, TFS. It can be used Onpremise or on your favourite Cloud Provider including AWS, Azure and Google Cloud. ... Read more
Services
  • Testing Services
  • Other Services
Focus in
  • Smoke Testing
  • Performance Testing
  • Load Testing
  • Usability Testing
  • Application Security Testing
  • $25 - $49

  • 10 - 49

  • 2013

  • Manchester, United Kingdom
Design Direct Web Solutions

Design Direct Web Solutions

Websites Apps Software
At Design Direct, we aim to help businesses like yours by using the latest software, AI solutions, and web development services in London. Since we started in 2006, we've focused on making websites, and mobile apps, and handling digital marketing campaigns. We've successfully finished more than 500 projects in the UK, our journey began with small business websites and has evolved to encompass the development of custom software, industry-specific mobile apps, and online marketplaces (e-Commerce Portals). We're also actively engaged in advanced technologies such as AI & Machine Learning, Augmented Reality, Blockchain, and the Internet of Things (IoT). We've a resourceful development centre in India and team of skillful people to assist us in all our digital endeavours.  ... Read more
Services
  • Mobile App Development
  • Web Development
  • Software Development
  • Web Designing (UI/UX)
  • E-commerce Development
Focus in
  • Automation Testing
  • Application Security Testing
  • QA Testing
  • Performance Testing
  • < $25

  • 10 - 49

  • 2006

  • London, United Kingdom
Qualitest Group

Qualitest Group

The World’s Leading AI-Led QA Company
Qualitest is the world’s leading provider of AI-led quality engineering services, empowering brands to accelerate digital transformation with innovative solutions such as automation, AI, blockchain, and XR. With deep industry expertise across technology, telecom, finance, healthcare, retail, and more, Qualitest delivers scalable, end-to-end quality engineering services that drive release velocity and enhance customer experience. Serving over 400 clients globally, Qualitest has 7,000+ engineers across 10 countries. Recognized by Everest Group as a Leader in multiple QE assessments, Qualitest is the trusted partner for mitigating business risk through intelligent, industry-focused quality solutions. ... Read more
Services
  • Testing Services
Focus in
  • Application Security Testing
  • QA Testing
  • Performance Testing
  • Automation Testing
  • Website QA
  • NA

  • 1,000 - 9,999

  • 1997

  • London, United Kingdom
Qubit

Qubit

This is where magic happens
Qubit is the leader in highly persuasive personalization at scale.Leading ecommerce companies work with Qubit to transform the way they understand and influence their customers in order to increase revenue, build loyalty and improve marketing efficiency.
Services
  • Testing Services
  • Big Data & BI
  • Direct Marketing
  • Other Services
Focus in
  • A/B Testing
  • Application Security Testing
  • QA Testing
  • Usability Testing
  • Performance Testing
  • < $25

  • 250 - 999

  • 2010

  • London, United Kingdom
Business Data Partners

Business Data Partners

A Talan Company
Business Data Partners (BDP) is a niche Data Management & Analytics consultancy. BDP has successfully partnered with leading financial services, life & pensions, public and private sector clients, helping them gain valuable insight into their data and providing analytical reporting to help them achieve their strategic objectives.
Services
  • Testing Services
  • Big Data & BI
  • Artificial Intelligence
  • DevOps
Focus in
  • QA Testing
  • < $25

  • 50 - 249

  • Edinburgh, United Kingdom
KW Design Nottingham

KW Design Nottingham

Website Designers & SEO Agency in Nottingham
Leading Web Design and SEO Agency in Nottingham offers Interactive Website Design, eCommerce Websites, SEO and App Development Services at Best Prices. Call Our Professional Web Designers Today for a Free Quote.
Services
  • Mobile App Development
  • Web Development
  • Software Development
  • Web Designing (UI/UX)
  • E-commerce Development
Focus in
  • Performance Testing
  • Manual Testing
  • A/B Testing
  • Automation Testing
  • Usability Testing
  • NA

  • 2 - 9

  • Nottingham, United Kingdom
HSTTS

HSTTS

Serving the global market.
High Street Textile Testing Services Limited (High Street) is an established Textile and Consumer Product testing Laboratory based in Leeds UK with offices and Labs in 16 countries worldwide. The laboratory was originally started by Montague Burton as a research and development laboratory for the Burton Group more than 50 years ago. High Street was founded in 1994 as the result of a management buy out from The Burton Group, by the then laboratory manager Mr. D. F. Ambler, who has over 40 years experience in the areas of laboratory testing and research. High Street became fully independent at that time and achieved UKAS Accreditation in 1995, and is now accredited by most UK based Retailers. Many of the experienced Burton Group staff made the change along with Mr. Ambler and are still employed by High Street, it is this that gives the company its depth of knowledge and experience. Since 1994 High Street has experienced annual growth and diversified in all areas of consumer product testing including Flammability and chemical testing, and has now developed Global reach. In October 2006 High Street formed an alliance with MTS Global and now has increased consumer product testing capabilities in many manufacturing countries worldwide. In addition to Softlines testing High Street can now offer a full range of Global Consumer Product services including, Inspections, Supplier Audits, Social and Ethical Audits, Toys, Hardlines and Footwear Testing. High Street offers a no nonsense approach in supporting you to get your product to market. We use our knowledge, expertise and experience to the advantage of all our Customers and Retailers, we will test what we receive and report what we find, if there are any problems with the report we will endeavour to help you find a solution. We will always aim to be cost effective and deliver on time. High Street is small enough to be friendly but big enough to be effective ... Read more
Services
  • Testing Services
Focus in
  • Manual Testing
  • < $25

  • 10 - 49

  • 1994

  • Leeds, United Kingdom
Scott Logic

Scott Logic

Altogether Smarter
At Scott Logic, we design and build software that transforms the performance of some of the world’s biggest and most demanding organisations. From capital markets and commodities to complex public services, our consultants combine innovation, experience and pragmatism to deliver measurable results with every project.
Services
  • Software Development
  • Testing Services
  • Cloud Computing Services
  • DevOps
Focus in
  • Manual Testing
  • < $25

  • 250 - 999

  • 2005

  • Edinburgh, United Kingdom
Amba Consultants

Amba Consultants

Independent Software Testing Company in London
Unlike many outsourcing or crowd testing consultancies who provide a self-service/self-managed platform to publish your testing projects, we understand your needs, tailor a solution and deliver a managed testing service suited to your organisation and product.
Services
  • Testing Services
Focus in
  • QA Testing
  • NA

  • 2 - 9

  • 2018

  • Hampstead, United Kingdom
2i Testing

2i Testing

Strategy. Delivery. Certainty.
  2i’s mission is to remove risk from all technology solutions. Since our inception in 2005, we have grown to become the UK’s most effective and trusted software assurance and test consulting partner. We provide business leaders and digital transformation leaders with certainty of delivery through our specialist expertise and collaborative partnering. We do this with 2i’s bespoke AssureRMF risk mitigation framework – a proven phased approach that enables successful delivery of business and technology transformation projects. 2i’s greatest asset are our people, a 100+ strong team of highly engaged and experienced quality assurance experts committed to delivering business outcomes. ... Read more
Services
  • Testing Services
Focus in
  • Automation Testing
  • < $25

  • 50 - 249

  • 2005

  • Glasgow, United Kingdom
Edge Testing

Edge Testing

TRUSTED TO DELIVER QUALITY
Edge Testing, established in 2007, has grown fast to become the UK’s largest independent software testing company. We are proud that our talented workforce, which include some of the UK’s premier testing thought leaders and experts, who help deliver exceptional services to our clients in the financial services, telecommunications and media, utilities, retail and the public sector. Our portfolio also includes our successful Digital Test Hubs and the Edge Academy. It is our broad range of services and the way we do business, that sets us apart from the competition.   Our growing UK Digital Test Hubs provide on-demand remote testing services for businesses in e-commerce, enterprise, apps, digital entertainment and the Internet of Things. We work closely with clients' development teams to deliver testing regimes that are both economic and efficient.   The Edge Academy has helped organisations develop their own in-house ‘super-charged’ testing resources as a cost-effective strategic alternative to reliance on the contractor market. From its launch in 2013 it has helped numerous businesses and organisations recruit and train software testers, graduates, school leavers and career changers. ... Read more
Services
  • Testing Services
Focus in
  • Performance Testing
  • Automation Testing
  • Manual Testing
  • < $25

  • 250 - 999

  • 2007

  • Glasgow, United Kingdom
7 Elements

7 Elements

Independent information security consultancy
7 Elements is an Edinburgh based IT security testing specialist founded by David Stubley after 13 years of experience within the security testing industry. David held senior level positions within global blue-chip organisations where he was involved in the procurement of external security consultancy and testing resources. This valuable experience inspired David to build a company that he himself would have wanted to work with during this time. A security testing and consultancy company that was responsive, technically astute and delivered tailored security testing as per organisation needs rather than off-the-shelf solutions. Today, the 7 Elements business works with clients internationally as a trusted partner creating the most robust, customer focused security services. We offer assurance that organisations’ security solutions are effective and work with them to identify the most appropriate level of assurance. ... Read more
Services
  • Testing Services
Focus in
  • Application Security Testing
  • Manual Testing
  • < $25

  • 2 - 9

  • 2010

  • Linlithgow, United Kingdom

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