List of Best Testing service providers in London
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QA Mentor is multi-awards winning a CMMI level 3 and ISO-certified leading software testing company founded in 2010 with headquarters in New York, USA. The company excels in delivering superior Software Quality Assurance (QA) with their 30+ QA testing services that are availed by clients like Bosch, Morgan Stanley, Ama ... read more about QA Mentor
"Very professional and solid"Lindsey Allard, Co-Founder at PlaybookUX< $25/hr250 - 9992010London, United Kingdom -
TestMatick offers end-to-end software test services to a diverse clientele. The company is a leading provider of QA testing and holds expertise in more than 20 types of testing services, such as mobile testing, functional testing, automated testing, usability testing, localization testing, and more.
"Successful QA Project"Mark Hamilton, Managing Director at Arthur Hamiltons LtdNA50 - 2492009London, United Kingdom -
Founded in 2003, a1qa is one of the independent software testing and quality assurance (QA) companies. a1qa offers its services for all software types, including any PPAs or custom-developed software. The company has reputed certifications like ISO 9001:2015, PMI-ACP, and PMP certifications, and its premium clients inc ... read more about a1qa
"Software testing professionals who helped us get ready for HIPAA certification"Shoshana Parker, Senior Computational Biologist at SBH Health System$25 - $49/hr1,000 - 9,9992003London, United Kingdom -
HikeQA is one of the top USA-based independent software testing services companies. This QA agency provides exceptional testing services, including Functional testing, performance testing, App testing, and Web testing. They provide 24/7 customer support and claim a money-back guarantee to dissatisfied clients.   ... read more about hikeQA
"Very nice experience and quality of services is very good"Sonal Tripathi, manager at HikeQA< $25/hr10 - 492020London, United Kingdom -
AllianceTek is an award-winning software company founded in 2004. They provide premium quality testing services to various sectors such as transportation, education, social networking, logistics, and many more. Their prime clientele includes Johnson & Johnson, Pacific Life, Saint Gobin, Genpact, and more. ... read more about AllianceTek
"We are immensely happy with the work completed by AllianceTek Inc. "Kevin Labianco, Owner at United States Tour Operators Association$25 - $49/hr50 - 2492004London, United Kingdom -
Packetlabs is a Canadian expert-level penetration testing services company. The company is a member of the Entrepreneur Organization, GIAC, and Retail Council of Canada. Their services include infrastructure penetration testing, Cloud penetration testing, application security testing, cybersecurity assessment, etc.
$200 - $300/hr10 - 492011London, United Kingdom -
Gearheart is a web development company that builds custom web and mobile applications for startups and mature companies. Focusing on complex long-term projects and functional solutions, we are fully responsible for the technical part, from planning a roadmap to deploying and maintaining applications. Our team does not ... read more about Gearheart
"The Gearheart team met all our expectations and performed all the work we entrusted to them with all the responsibility and diligence."Javier Serrano$50 - $99/hr10 - 492012London, United Kingdom -
Krify is a bespoke mobile applications and software services provider based in UK, USA and India. Creating value for our clients is our passion and software technology is our forte. Our core competency includes Mobile App(Android, iOS, and Flutter), Web, Wearable app development and Digital marketing services. Krify ex ... read more about Krify UK Limited
"The team helped me immensely, truly a gem of an organization to work with."Deepak Singla, Country Lead - Performance & Analytics Business at BMC Software< $25/hr50 - 2492005London, United Kingdom -
We are a service provider company specializing in software quality assurance.To create top-notch solutions that are tailored to our client's individual demands, our team of professionals combines technical know-how with an eye for style.We are a service provider company specializing in software quality assurance. T ... read more about Tatylab Solutions
< $25/hr2 - 92023London, United Kingdom -
Testhouse is a global thought and market leader in Software Quality Management, Application Lifecycle Management (ALM) and DevOps providing on-site, on-shore and off-shore functional and non-functional test services on many continents since 2000. Our offering includes outsourced and on-demand expertise in strategi ... read more about Testhouse Ltd
< $25/hr250 - 9992000London, United Kingdom -
We provide IT staff augmentation services to our clients through our service centers in Poland, Lithuania, Serbia, Estonia, and Ukraine. We carefully select the best people to match your IT needs, language requirements, and company culture. Our experts work directly with your team and we take care of all supportin ... read more about pwrteams
"Find.me is what it is thanks to Skelia."Stefan$25 - $49/hr250 - 9992008London, United Kingdom -
LANARS is an international hardware & software development company. We create the Internet of Things, the Industrial Internet of Things, mobile applications, websites, CRM & ERP systems, and custom enterprise solutions. LANARS was established in 2016 and has headquarters in Oslo (Norway). LANARS is a pain ... read more about LANARS
"LANARS helped us with adjusting and reengineering of our hardware solutions for a consumer market."Sam Nilsen, СТO at Bring AS$50 - $99/hr50 - 2492016London, United Kingdom -
TestDel has developed its services for companies wishing to outsource all or a portion of their software quality activities so they may gain testing efficiencies and reduce administrative burdens associated with in-house QA teams. An established and trusted brand with a global presence and network. TestDel delivers Ons ... read more about Testdel UK LTd.
"Health Care Industry "Lisa BarnettNA50 - 2492016London, United Kingdom -
Bladeware is an award-winning software Design & Development company that helps many businesses around the world - from small startups who need to build an MVP to mid-sized businesses who has a need in IT services and digital transformation. During the last 5 years being on the market we built and deliv ... read more about Bladeware
"Roman & the Bladeware team were absolutely incredible. They far exceeded my expectations and delivered incredible designs for the app"Corey Kuether, Senior Android Developer at booj$50 - $99/hr10 - 492018London, United Kingdom -
FortySeven Software Professionals (FSSP) is a European based IT consulting and full-cycle software development company. Over a decade FSSP helping clients to bring Digital Transformation to their operations. FSSP has offices in UK, Spain, Latvia and Poland. FSSP certified with ISO 27001, ISO 9001. FSSP specializes in s ... read more about FortySeven Software Professionals
"Excellent!"Ludmila Astapcika, Director at Sia Flai PaleteNA250 - 9992006London, United Kingdom -
We create great mobile and web apps using the latest technologies focused on building elegant and functional products. What sets us apart is our can-do attitude about every project we take up. We are a bright team of 20+ developers, designers, analysts, and QA engineers who don’t just build apps but also innov ... read more about ESTENX
"Efficient collaboration with a dedicated team ESTENX on the SaaS product Effex.cloud"Ivan Grishukov, Frontend Developer at Effex.cloud$50 - $99/hr10 - 492022London, United Kingdom -
Aspired helps its clients hire and build a remote autonomous dedicated team by carefully selecting the elite from the global pool of talent. Our team of experts identifies new & emerging tech hubs and pair our top engineers with teams engaged in solving thought-provoking problems. We provide complete opera ... read more about Aspired
"Outstanding service, exceeded my expectations. Highly recommended!"Tim Rice, Co-founding CEO at Coin Metrics at Coin Metrics$25 - $49/hr50 - 2492020London, United Kingdom -
*instinctools is a software and product development company providing a cross-functional global delivery model which reduces development costs while increasing speed to market. For 20+ years, we’ve worked with more than 300 companies, including Daimler, Fujitsu, SAP, Burda Digital, Haver & Boecker, Helvar, Sw ... read more about instinctools
"The team delivers on time and within budget, proactively asking how to help the client and providing new ideas."Sebastian Belle, Head of Engineering at lawpilots GmbH$25 - $49/hr250 - 9992000London, United Kingdom -
Trango Tech is a 360° digital transformation company that creates tailored software solutions for multiple global sectors. Our aim is to help businesses enhance their growth and be updated to technological advancements while managing complex issues efficiently and effortlessly. We have a team of 200+ talente ... read more about Trango Tech
"Thank you for suh a user-friendly app"Мария Антонова, HR – Selecty at Northbank< $25/hr250 - 9992003London, United Kingdom -
Since 1998, Itransition has been delivering full cycle software development services to customers in over 30 countries worldwide. Itransition is an expert in development, customization, and integration of complex enterprise-level solutions, advanced web and mobile applications offering a well-balanced blend of technolo ... read more about Itransition
"They helped our new office become fully operational from day one "Anonymous$25 - $49/hr250 - 9991998London, United Kingdom -
Mtest Labs is a Digital Application Testing Agency which offers premium Web, Mobile Device / Apps Testing services.We work with Mobile Tech Startups, Tech Houses in providing Mobile Apps Testing services. We aim to deliver the Test Results within 24 - 48 hours as per your requirement with no additional ... read more about Mtest Labs
$50 - $99/hr2 - 92011London, United Kingdom -
AscentiQ was formed in the year 2012 by group of management consultants. Realising the growth potential offered by software testing as a service, AscentiQ was started as an independent testing firm built on the principles of domain-led expertise and innovative IP-led solutions. From 2012 to 2019, we offered testi ... read more about Ascentiq Solutions Limited
NA10 - 492012London, United Kingdom -
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. ... read more about Business Collaborations
NA2 - 92016London, United Kingdom -
At Zeus, we believe that quality make everything stand-out from the rest. Its even more important when we have something that many will use - be it a mobile app or an e-commerce site.Our team of experienced and competent resources are skilled and qualified to do just that - identify issues and get it fixed before custo ... read more about Zeus Testing Solutions
NA2 - 9London, United Kingdom -
We are a London-based innovation agency. We create human-centred digital products. We specialise in Product Strategy, UX Design and Web App Development.
"Extremely Competent and Friendly"Neil Jansen, Operations Director at Founders Pledge by Founders for Good< $25/hr10 - 492009London, United Kingdom -
Webcredible helps businesses innovate, transform and succeed in a digital world. We carry out research with your customers and then design products, services and ways of working based around their needs.
< $25/hr10 - 492003London, United Kingdom -
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 poin ... read more about Inspired Testing
$50 - $99/hr250 - 9992018London, United Kingdom -
Lambert Labs is a Python-focused development agency.
"Really enjoyed working with Lambert Labs. "BoryanaNA2 - 92017London, United Kingdom -
Golden Owl’s vision is to be a leading IT outsourcing company that is always at the forefront of technology. Welcome to Golden Owl! Founded in 2015, we are a premier IT outsourcing company with branches in six countries including the UK, Singapore, Vietnam, Australia, the US, and Norway. As a one-stop devshop, ... read more about Golden Owl
"The client commends the quality of their work and their ability to communicate well."Sky Pay, CO-FOUNDER & CTO at BIIB< $25/hr50 - 2492015London, United Kingdom -
Tech ICS are Digital and IT Specialists working in the commercial field since 2018. We currently have our offices based in the UK and Bangladesh. Our developers are very well versed on providing the assistance required to your business.
"TechICS is Amazing software development agency"Rakibul Hasan< $25/hr2 - 92018London, United Kingdom -
HEXENS secures your business, data and assets by providing cutting-edge cybersecurity services and solutions, covering all the aspects of the company's digital presence.We go above and beyond expectations to secure digital assets and data. Our goal is to provide an incomparable experience when it comes to serving y ... read more about HEXENS
"Our company received security services and protected our assets because of the hard work and expertise of Hexens specialists."Meta Ghambaryan, Head of Marketing and Communications at Blockstars$100 - $149/hr10 - 492021London, United Kingdom -
Tengio is a mobile software agency based in London. We specializing in building mobile first solutions including product conception, design and development on Android, iOS, and Virtual Reality (VR) platforms.
"Exceptional technical skills."Danny Preussler, Lead Engineer at Groupon GmbH$100 - $149/hr10 - 492014London, United Kingdom -
Ciklum is a global Digital Solutions Company for Fortune 500 and fast-growing organisations alike around the world. Our 3,000+ Developers located in the Delivery Centres across the globe, provide our clients with a range of services including Enterprise App Development, Quality Assurance, Security, R&D, B ... read more about Ciklum
"They have done a great job!"Jacek Frydrych, COO at STYLEPIT$50 - $99/hr1,000 - 9,9992002London, United Kingdom -
Softexpoit's team of experts combines technical expertise and creativity to develop custom software, mobile app, and web app solutions that meet your specific business/official needs. We understand that every business is different, which is why we offer customized solutions that are designed to meet your specifi ... read more about Softexpoit Pvt. Limited
"Project evolved brilliantly with Softexpoit's expertise"Tomas Henry, Owner at Framers GroupNA10 - 492021London, United Kingdom -
Techpax, a digital agency based in London, offers exceptional app development services to clients in all over the world. Our highly skilled team of mobile app developers are all based in London and are dedicated to delivering cutting-edge solutions that cater to the specific needs of our clients With a deep u ... read more about Techpax
"Perfect just perfect, started off apprehensive left extremely satisfied with their teams work"Jaures Loue, Finance property analyst at Native$150 - $199/hr10 - 492022London, United Kingdom -
As a leading international Digital Marketing Agency, Makolab delivers solutions for both business and domestic purposes and can fulfil client goals in any area of the digital world. With over 25 years in the industry, our portfolio is not only diverse but highlights our exceptional capacity to fulfil clients' goals ... read more about Makolab
"Good web design for "Radoslaw Knap, Director General at Polska Rada Centrów Handlowych | Polish Council of Shopping Centers< $25/hr50 - 2491989London, United Kingdom -
Manras Technologies is a top Salesforce consulting company. Launched in 2015, they have catered the Salesforce oriented demands of many enterprises enabling them to scale up their software solutions. Join us to manage your business through the Partner Community, to access valuable resources, as well as things to con ... read more about Manras Technologies
$50 - $99/hr50 - 2492015London, United Kingdom -
Protection Group International is a digital risk and open source intelligence consultancy. We aim to tackle the modern threats faced by countries and organisations of all sizes. From cyber security services to business intelligence, our team of world-class experts help reduce the risks to your finances, physical assets ... read more about PGI
NA50 - 2492013London, United Kingdom -
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.
< $25/hr250 - 9992010London, United Kingdom -
We're the UK's leading user experience and service design consultancy. We help our clients to create positive, profitable and superior user experiences - both online and off. Since opening our doors in 1999, we've built up an enviable client list and cater to all platforms and devices. The range of proje ... read more about Bunnyfoot
< $25/hr10 - 491999London, United Kingdom -
Kloia is a new-era consultancy company who is an accelerator for closing the technology gap through the adoption of modern practices in Cloud, DevOps, Test Automation and Microservices. Besides, Kloia is providing AWS and DevOps Dojos via Skillsmatterm universe.com and Eventbrite.
$50 - $99/hr10 - 492015London, United Kingdom -
Winfo is a global IT Solutions company, focused on bringing businesses into the next generation. Winfo provides solutions for seamless business transformation, leveraging leading technologies in ERP, IoT, Analytics and RPA.
NA50 - 2492015London, United Kingdom -
We are a UX/UI Design, Motion, VFX, 3D, Web & Mobile Product Development Agency. Located in Ukraine
$25 - $49/hr2 - 9London, United Kingdom -
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.
< $25/hr10 - 492015London, United Kingdom -
Dothex Ltd offers embedded software development, electronic circuit design and embedded system product development for start-ups and companies. There are different fields Dothex Ltd is focused like the Internet of Things, Robotics and Industry 4.0, which are consists of Artificial Intelligence and Machine Learning ... read more about Dothex Ltd
NAFreelancer2019London, United Kingdom -
We specialise in design and implementation of software systems industries tailored to meet your specific needs meeting high quality standards.
NA2 - 9London, United Kingdom -
Sera Neon is an Oracle Gold Consulting Partner.We have comprehensive skill sets across all areas of Oracle implementation and support.Flexible delivery methods – on-site/remote + onshore/offshore + Agile/OUM
$50 - $99/hr10 - 49London, United Kingdom -
We're a UK based technology company that specialises in supporting brands access talent to materialise their strategic technology objectives. In response to a European talent market which is overly saturated, rising in cost and increasing more challenging to find talent, we've pioneered and established ... read more about Saqaya
$25 - $49/hr10 - 492022London, United Kingdom -
We transform businesses, teams and projects with digital product design. We're a bunch of vastly experienced designers and researchers whose focus is the design-led transformation of products and businesses. We deliver true value every day, and form meaningful partnerships with the businesses and organisations w ... read more about Thunk
NA2 - 92017London, United Kingdom
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