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Top Software Testing Companies in London 2019 | GoodFirms

List of Best Testing service providers in London

A1QA

1. A1QA

Software Testing and Quality Assurance Company

A1QA is an independent Software Testing and Quality Assurance Company. Headquartered in Lakewood, Colorado, A1QA has its locations across the globe. With over 600 QA professionals on board and over 15 years of experience in providing services across a range of verticals, A1QA has built up a reputation for quality and reliability. A1QA helps clients globally assure high quality of the software they develop to achieve their business goals and ... Read more

Shoshana Parker, Senior Computational Biologist  at SBH Health System
Shoshana Parker, Senior Computational Biologist at SBH Health System
$25 - $49/hr
250 - 999
2003
London,  London
Simform

2. Simform

Extended team that is part of your team

We’re a tech company with a mission to help successful companies extend their tech capacity. Founded in October 2010, we have helped organizations ranging from Startups that went public, to Fortune 500 companies, and WHO backed NGOs. Simform helps companies become innovation leaders by delivering software teams on demand. We help you - choose the right technologies to invest in, decide on the best architecture and processes to follow, an ... Read more

$25 - $49/hr
50 - 249
2010
London,  London
QA Mentor
CMMI appraised, ISO certified Testing Company

QA Mentor is multi-awards winning a CMMI Level 3 SVC + SSD v1.3 appraised, ISO 27001:2013, ISO 9001:2015 and ISO 20000-1 certified leading software testing company headquartered in New York. With 274 certified QA Professionals in 8 different countries offering more than 30 QA Testing Services and covering all time zones, QA Mentor is a global leader in Software Quality Assurance and Testing space. Serving 382 clients from Fortune 500 to start ups ... Read more

Dwight Lee, Partner at Division Of/
Dwight Lee, Partner at Division Of/
< $25/hr
250 - 999
2010
London,  London
DeviQA

4. DeviQA

Software Testing Company, QA Services.

DeviQA is one of the global leaders in Software Testing and Quality Assurance Services. To prove that, we propose a high level of protection for you as our potential client consisting of making a quote, providing the references, conducting a free POC, and finally a trial engagement. After these four steps, you’ll know for sure that DeviQA is a right partner. Our offerings include Automated testing for Web / Mobile and API, Full-cycl ... Read more

$25 - $49/hr
50 - 249
2010
London,  London
Belatrix Software
Shaping ideas into great software products

BELATRIX Software is one of Latin America’s foremost agile innovators and application designers. Leveraging the benefits of the Nearshore model, Belatrix helps clients achieve the full impact of their R&D and product development capabilities developing high quality innovative software, QA, testing and mobile solutions. Applying Agile methodology (Scrum) and Design Thinking approach, the company reduces clients  time to market by of ... Read more

Jose Sabastro, CTO at Chatham Financial
Jose Sabastro, CTO at Chatham Financial
$25 - $49/hr
250 - 999
2003
London,  London
Bianor

6. Bianor

Custom Software Development Since 1998

About Bianor: For about 21 years, we have been designing and developing unique software solutions for leading technology, media, and telecommunication companies. Bianor employs highly skilled staff in its Sofia and New York offices. Certifications and Awards: Bianor is NATO AQAP 2110 & 2210 and ISO 9001:2015 certified and has twice been awarded the Innovative Enterprise of the Year Award and the LISA Top Product Award, among other ... Read more

$25 - $49/hr
10 - 49
1998
London,  London
UTOR - QA and Testing Software partner
Easy managed QA department for development team

We power software and development companies with a wide range of QA and Testing services which can easily and professionally be implemented in a development flow to decrease quality risks and increase application users happiness. We can: - Find functional / performance / security issues in your app before your clients find them - Inject QA process into a development team - Launch a project to production without Major issues and respect ... Read more

$25 - $49/hr
10 - 49
2016
London,  London
Consagous Technologies
Award Winning Software, Web & Mobile app firm

Award-winning Software, Web and Mobile app development company in USA, Australia and India. Founded in 2008, we believe in delivering efficient and simple software solutions across various domains including Healthcare, Banking, Education, Logistics etc.  Consagous is a technology consulting company specializing in advanced business intelligence, Big Data, Artificial Intelligence, Blockchain development across USA, UK, UAE, AU, a ... Read more

Byron Gasaway LSSBB, Co-Founder at CheapEatz LLC
Byron Gasaway LSSBB, Co-Founder at CheapEatz LLC
$25 - $49/hr
50 - 249
2008
London,  London
Krify Innovations (UK)
Passionate to create value

Krify is a bespoke mobile applications and software services provider based in Chigwell, UK, and India. Creating value for our clients is our passion and software technology is our forte. Our core competency includes Mobile app, Web, Wearable app development and digital marketing services. Krify extends its services into quality testing, content development, PR, SEO and many more.

Samuel Atabeh,  at
Samuel Atabeh, at
< $25/hr
Freelancer
2005
London,  London
Shine Infosoft
Xamarin app & Native app development company

Shine Infosoft is knowledge led, passion-driven next-generation IT company. We have very sharp teams implementing technology(Xamarin App Development, Native app development, Web App development, Software Development, Digital Marketing) services and solutions to global businesses. Technology is our life and we take our profession very personally. Our team is certified, credible, and competent and comes with global exposure. Our Vision:&nbs ... Read more

Jay, CEO at Latitude Technolabs Pvt Ltd
Jay, CEO at Latitude Technolabs Pvt Ltd
< $25/hr
10 - 49
2014
London,  London
Algoworks

11. Algoworks

Mobile App Development | Salesforce Services | BI

Algoworks is a technology company providing end-to-end product development services globally. With our product engineering and agile delivery process, we help deliver robust software products in shortest time to market. Our key IT service offerings include Mobility, Salesforce, DevOps and Enterprise Application Integration. We are recognized partners with 100+ businesses worldwide including Fortune 500 companies such as Amazon, Dell, Salesforce, ... Read more

Joe Mellet, Vice President, Technology, Product, and Operations at White Pine Diamonds
Joe Mellet, Vice President, Technology, Product, and Operations at White Pine Diamonds
< $25/hr
250 - 999
2006
London,  London
Sunflower Lab
Sunflower Lab

Started on Sunflower Road in New Jersey, we saw an opportunity to create products that help companies transform how they do business. Founded in 2010, we are a fast-growing, award-winning digital product and innovations agency with offices across North America and India. With over 75+ talented engineers & designers around the world, we help growing startups and global brands build innovative, beautiful custom technology solutions. We belie ... Read more

Mari Aldrich Beckert, Board Secretary at Jovante Woods Foundation
Mari Aldrich Beckert, Board Secretary at Jovante Woods Foundation
$50 - $99/hr
50 - 249
2010
London,  London
WebClues Infotech
Your Vision, Our Creation

WebClues InfoTech is a one-stop IT solutions provider that specializes in creating wonderful websites and applications for various industries. Our team of brilliant individuals combines years of experience with an eye for beautiful designs to create robust, user-friendly websites and mobile applications that help businesses attract customers.  We've served many clients across the globe including enterprises.  Some of our key ente ... Read more

Thomas Peter Clausen,  at
Thomas Peter Clausen, at
$25 - $49/hr
50 - 249
2014
London,  London
Blue Label Labs
NYC-based app design, development & marketing firm

Blue Label Labs is a 64-person digital product development agency headquartered in NYC and with offices in Seattle and San Francisco. Over at the past six years, we have designed, developed and marketed over 250 digital products. We are one of the largest and most experienced product creation agencies in the world. Our client ranges from startups and entrepreneurs to small businesses and large enterprises. We guide our clients through the p ... Read more

Michael A. Gayed, CFA,  at
Michael A. Gayed, CFA, at
$100 - $149/hr
50 - 249
2009
London,  London
TrendLine Global
Custom Software Development Company

TrendLine Global is a software development company. We provide you with outstaffing and outsourcing: remote developers, web and mobile app development, blockchain technologies and other IT solutions. What abot us? 9 years on the market. 122 loyal customers. 262 completed projects. Wide network of IT experts. 5 offices all over the world (Ukraine, UK, Germany, US). We’re powered b ... Read more

Mykola Petrov, Development Manager at DAO AXIS
Mykola Petrov, Development Manager at DAO AXIS
$25 - $49/hr
50 - 249
2010
London,  London
Digital Promotion Agency
A Leading Digital Marketing Company in California

Digital Promotion Agency is a leading California based digital marketing & seo agency that deals with Search Engine Marketing, Social Media Optimization, Web Development, Reputation Management and many more. Due to prominent marketing strategies, we are rewarded as the Best Digital Promotion Agency in California since 2015.

Jae Sabol, Executive Director at One Community Nonprofit Organization
Jae Sabol, Executive Director at One Community Nonprofit Organization
< $25/hr
50 - 249
2015
London,  London
wedowebapps
We expand your internet reach

WeDoWebApps offer immaculately charismatic services in the global domains relating to IT services and real business solutions. As an IT services provider, the organization strives to deliver graphics, wireframe design, prototyping, website design and development, mobile applications development, UX/UI, SEO for corporate clients or individual seeking high-end professional and trustworthy sites as well as publications. The product and servi ... Read more

Lori Livance, CEO at 8webcom.com
Lori Livance, CEO at 8webcom.com
$25 - $49/hr
10 - 49
2015
London,  London
Intetics

18. Intetics

Where Software Concepts Come Alive

Intetics is a leading global technology company providing custom software application development, distributed professional teams, software product quality assessment, and “all-things-digital” solutions built with SMAC, RPA, AI/ML, IoT, blockchain, and GIS/UAV/LBS technologies. Based on proprietary pioneering business models of Offshore Dedicated Team® and Remote In-Sourcing®, an advanced Technical Debt Reduction Platform ( ... Read more

$25 - $49/hr
250 - 999
1995
London,  London
Nomtek

19. Nomtek

We craft apps that change the game

Nomtek is an app design and development agency founded in 2009 with offices in US, UK, Germany, Poland. As enthusiasts of the 'Lean Startup Methodology', we have been creating apps since the second iPhone with a track record of numerous applications, topping the store listings.  “The key is not just to create software, but rather to solve a problem. This is what most of our clients are facing and it often requires going a co ... Read more

$50 - $99/hr
50 - 249
2009
London,  London
Redian Software
Delivering Open Source Solutions

Redian Software is a leading open source software development company offering cutting-edge solutions for healthcare, travel, banking and finance, education, and Retail. Redian Software is delighted to have delivered 500+ successful projects and 300 global clients. Our Offices:  - London, United kingdom - Georgia, United States - Noida, India Redian Software has partnered up with the world's leading technology vendors: ... Read more

Madhu Dondla, Co-founder & Director at Compare4cover.com
Madhu Dondla, Co-founder & Director at Compare4cover.com
$25 - $49/hr
10 - 49
2016
London,  London
YapApp India Pvt Ltd
Top Mobile & Web Development Company

YapApp – delivering cutting-edge Solutions for Mobile and Web. YapApp is a revolution for a better technological evolution. All you need to do is just redefine the existence of your business and then see a completely new and innovative world of multiplying figures. We strongly opine that the digital world does not only mean a smartphone in your hand. It means an attractive and user-friendly interface s, myriad screen types and finally, real ... Read more

Kelsi Guidry, Manager at MyWants
Kelsi Guidry, Manager at MyWants
< $25/hr
10 - 49
2015
London,  London
Galactic Work
Leading Mobile App Development Company

'At Galactic Work, we're a bunch of masters working with Best custom software development company, who create unique, responsive and beautiful websites and software products for our high-end clients. No matter what your needs are, we can help you revamp your business with our innovative solutions. Established in 2018, we're committed to you and your business and are always ready to go that extra miles for you to exceed your expectatio ... Read more

$25 - $49/hr
10 - 49
2018
London,  London
Indusnet Technologies
We love Technology

Indus Net Technologies is an innovative IT Service, managed offshore outsourcing & digital strategy company, with the unique combination of Creativity and Technology. Headquartered in India, we have offices in more than 5 global locations and caters to a wide range of enterprise clients, digital agencies and emerging companies across various industry verticals like BFSI, MPE, Travel & hospitality, Education, e-Governance etc. in more t ... Read more

< $25/hr
250 - 999
1997
London,  London
MedRec Technologies
Custom App Development based in UK, Europe & USA

  MedRec Technologies was born in 2017 with the vision of turning ideas into reality. With its Dev Unit in India and other functional coverage in the UK, USA and middle east they are rolling the clients in with coding standards and timeliness. MedRec is spreading its presence and have captured a good market in App Development in no time.   We have been accredited as a startup partner rising startups and medium-sized companies ... Read more

< $25/hr
50 - 249
2017
London,  London
Hestabit Technologies Pvt. Ltd.
Building Idea's Launching Products!

Hestabit is one of the leading service providers, offering an array of IT related services to its clients across the globe. With sound domain knowledge and innovative software solutions, we aim to deliver value to our customers.

Jayant Lakhera, Founder CEO at Sports Professional Network
Jayant Lakhera, Founder CEO at Sports Professional Network
< $25/hr
50 - 249
2012
London,  London
Blueberry Consultants Ltd
Custom software development since 1997

Blueberry is a trusted UK-based software consultancy. Its main business is custom software development, working with UK companies to develop innovative, reliable and productive software systems – from specification through to design, implementation and testing. Whether you need a standalone Windows application, Web application, mobile application, custom database, cross-platform development, or the creation of new software-based products or ... Read more

$25 - $49/hr
50 - 249
1997
London,  London
MANGOSOFT LTD
Digital Transformation Solutions

Mangosoft is a software development house with an exceptional reputation for delivering quality products. Our team of over 150 developers has extensive experience of collaborating with companies across a wide range of domains including e-commerce, fintech, banking, logistics, retail, sports & healthcare. With 250+ successfully accomplished projects, you are guaranteed to get a quality product developed by our top experts. Regardless of whethe ... Read more

$25 - $49/hr
50 - 249
2016
London,  London
Cyber Infrastructure Inc.

Our services are designed to take your business to the next level, reducing the gap between you and the heights of success you wish to achieve. Empowered by 12+ years of experience in the field of IT, CIS has the right expertise to help you with all your technology needs. We have consistently delivered optimal solutions for our wide-ranging global client base. Leverage our rich experience for your unique IT requirements. CIS has established ... Read more

$25 - $49/hr
250 - 999
2003
London,  London
Appiqo Technologies
Top Rated Mobile & Web App Development Company

Appiqo Technologies is a global provider in the mobile app industry.  What makes us unique when compared with other top mobile app development companies in India? Our Ability to handle a project completely - right from the app idea to developing a revolutionary mobile app solution. With a vision to be the top iPhone app development company in app industry, we are committed to offer innovative iPhone apps to our global clients that inc ... Read more

Himanshu Sharma, Senior Test Designer - NFT  at RBS
Himanshu Sharma, Senior Test Designer - NFT at RBS
< $25/hr
50 - 249
2014
London,  London
SumatoSoft
Custom Software Development Company

SumatoSoft is a web, mobile and Internet of Things company specializing in development of challenging and complex projects. Since 2012, we’ve delivered compelling solutions for such companies as Toyota, Evolv, Nectarin, Dragon Sourcing, Boxforward and others. We offer full cycle software development, starting from raw ideas analysis and web design and resulting in end-to-end business systems fully adjusted t ... Read more

Damian Gevertz, Owner at Widgety.co.uk
Damian Gevertz, Owner at Widgety.co.uk
$25 - $49/hr
50 - 249
2012
London,  London
Appinventiv Technologies
Web & Mobile App Development Company

Appinventiv is a well-known firm for providing high-end, business-oriented web and mobile app development solutions across the globe. It has established its name in the app market with more than 230 top-grossing applications in the app stores and is leading mobile application development company on AppFutura. The company has served various brands, start-ups, individuals as well as well-established agencies in terms of Android app development, iPh ... Read more

< $25/hr
250 - 999
2014
London,  London
Intellectsoft
Leading Software Development Company

Intellectsoft is a boutique digital transformation consultancy headquartered in Palo Alto, California. The Company provides cutting edge engineering solutions for global and Fortune 500 companies with the mission to help enterprises accelerate adoption of new technologies, untangle complex issues that always emerge during digital evolution, and orchestrate ongoing innovation. Intellectsoft maintains its advanced domain expertise through five d ... Read more

Marcus Chait, Managing Partner at 66mint Fine Estate Jewelry
Marcus Chait, Managing Partner at 66mint Fine Estate Jewelry
$50 - $99/hr
250 - 999
2007
London,  London
TestingXperts
Next Gen QA & Software Testing Company

TestingXperts is a Next Gen QA & Software Testing Company co-headquartered in London, UK and Harrisburg, PA in USA, with offices in the Netherlands, USA, Australia and offshore test labs in India. TestingXperts’ comprehensive suite of testing services covers Test Advisory, Functional and Non-Functional testing specializing in Automation, Digital, DevOps, Agile, Web, Mobility, IOT, Big Data and Artificial Intelligence to name a few. Test ... Read more

NA
1,000 - 9,999
1996
London,  London
Mtest Labs
Mobile App Testing Agency in the UK

Mtest Labs is UK based Mobile Testing Agency which offers premium Mobile Device / Apps Testing services.We work with Mobile Tech Startups, Mobile Tech Houses for providing Mobile Apps Testing services.  We aim to deliver the Test Results within 24 - 48 hours as per your requirement with no additional cost. High-level Test Plan & Test Strategy Test Summary Report Defect Reports with logs/Screenshots.

$50 - $99/hr
2 - 9
2011
London,  London
Syberry Corporation
Software Engineering Company

Syberry Corporation is a custom software development and quality assurance vendor based in the United States, with headquarters in Austin, Texas. We offer a wealth of technical and business expertise, with experience creating software solutions for US companies in almost every industry. We create diverse, complex web and mobile solutions to meet every client’s unique software needs. We leverage industry-specific knowledge to provide excepti ... Read more

Vince Hughes, Owner at Steel Estimating Solutions
Vince Hughes, Owner at Steel Estimating Solutions
$25 - $49/hr
250 - 999
2011
London,  London
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