Top Software Testing Companies in London 2021 | GoodFirms

Want to find the top testing companies in London? There are some approaches one needs to follow for selecting the firm for its testing services. From the best testing service providers in London should hold legal licenses of various testers and tools required to utilize for performing tasks. Holding a valid license is necessary as the company can be a fraud and might affect your name in the market by partnering with them. The professionals from the best testing services in London should communicate effectively to avoid miss-testing phases before the software is open to use by consumers. The firm needs to pay attention to every update, and all the technical bugs detected to understand ways to prevent it together. For gaining similar assistance, refer below a list of top software testing companies in London with its contact details and services offered.

119 Companies
List of Best Testing service providers in London
Filter Reset
Back
Filter Reset
Sort ByRelevance
Hourly Rate
Select
Employees
Select

List of Best Testing service providers in London

Filter
QAwerk
1

QAwerk

Software Testing And QA Services

Since 2015, QAwerk has been providing comprehensive software testing and QA team extension services to startups, medium-sized businesses, and well-established brands. By assuring impeccable software quality, we help companies grow faster: a case in point is Unfold, a brand that gained global recognition and was later acquired by Squarespace. Our QA engineers are highly experienced in manual and automated testing of web platforms, mobile and desktop apps, SaaS systems, and games. So far, we have contributed to improving over 300 projects, transl... read more about QAwerk

Sassoon Muller
“We love working with QAwerk”
Sassoon Muller, Junior Business Analyst at Zero1
Visit website
< $25/hr
10 - 49
London,  London
a1qa
2

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 700 QA professionals on board and over 16 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 open up new markets. The company runs 10 in-house Centers of Excellence that focus on assuring q... read more about a1qa

Shoshana Parker
“Software testing professionals who helped us get ready for HIPAA certification”
Shoshana Parker, Senior Computational Biologist at SBH Health System
Visit website
$25 - $49/hr
250 - 999
London,  London
QA Mentor
3

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 in 28 countries, QA Mentor supports applications in 9 different industries. With unique products pr... read more about QA Mentor

Dwight Lee
“Reliable QA ”
Dwight Lee, Partner at Division Of/
Visit website
< $25/hr
250 - 999
London,  London
ImpactQA
4

ImpactQA

Software Testing and Quality Assurance Company

ImpactQA is the global independent software testing & QA consulting company. 10 years of excellence. Delivering unmatched services & digital transformation to SMEs & Fortune 500 companies. Headquartered in New York and having operations in India, London, Dallas, Munich and Germany. The in-house team has an international reputation for delivering cost-effective, insightful and customer-centric approach to a vast array of global clients.  Software Testing Services: They deliver quality engineer... read more about ImpactQA

A
“Best QA service provider.”
Ashok Sahay, Head of Solution Delivery at DTDC
Visit website
$25 - $49/hr
250 - 999
London,  London
SPEC INDIA
5

SPEC INDIA

Enterprise Software, Mobility & BI Solutions

SPEC INDIA is an ISO/IEC 27001:2013 company with 30+ years of established experience. We specialize in Custom Software Development, Web & Mobile App Development, BI & Analytics Solutions, Automation & Security Testing, Legacy Software Migration, Product Engineering, and IoT Solutions. SPEC INDIA has a team of 300+ Consultants, who are committed to delivering Quality Solutions to Global Customers. Our Extended Development Centers and Innovative Onshore/Offshore Models help us service Fortune 500 companies, SME’s and Sta... read more about SPEC INDIA

A
“SPEC INDIA has been remarkable organization to work with ”
Ayan Sengupta, Senior Manager - IT II CORPORATE at Exide Industries Ltd
Visit website
< $25/hr
250 - 999
London,  London
Testlio
6

Testlio

Amazing customer experiences start here

Testlio is the leader in managed app testing. With robust client services, a global network of expert testers, and a comprehensive software platform, we provide a suite of burstable, flexible, and on-demand testing solutions: end-to-end, usability, localization, functional, payments, and more. When apps must perform brilliantly, Testlio helps ensure world-class customer experiences. In any location. On any device. In any language.

Visit website
$25 - $49/hr
50 - 249
London,  London
AllianceTek
7

AllianceTek

Empowering IT Solutions

AllianceTek is a project-based, end-to-end software development company, with extensive experience in building mobile, cloud, and web solutions. Our core expertise lies in building solutions based on leading technologies and platforms, such as Salesforce, Microsoft .NET, Microsoft SharePoint, iOS, Android, and many others.

Visit website
$25 - $49/hr
50 - 249
London,  London
Zymr, Inc.
8

Zymr, Inc.

Accelerate Cloud-Native Agile Development

Zymr is a full-stack cloud software development company headquartered in Silicon Valley. Combining agile development practices and cutting-edge open source technologies, we deliver fit-for-purpose software that scales with our customers’ business needs. Founded by industry veterans with decades of technology experience, we are proficient in accelerating cloud application development.   With integrated Cloud, Cybersecurity, DevOps, etc. competencies, Zymr operates as a one-stop technology partner for enter... read more about Zymr, Inc.

Unmesh Sheth
“Technology Services For FullStack”
Unmesh Sheth, Founder & President at SoPact
Visit website
$25 - $49/hr
50 - 249
London,  London
UTOR - QA and Testing partner
9

UTOR - QA and Testing partner

Easily managed QA team for growing dev. company

Get more from outsourced QA services – keep your software testing under control UTOR is an easily managed Software Testing company that helps growing product and development agile teams to implement their business ideas. We extend your in-house QA capabilities, automate where possible, bring in the right testing tools, set up mature QA processes, and save your time and money in the long run. You want skilled quality assurance resources, a mature testing process, and a product that satisfies customers. We've got the exper... read more about UTOR - QA and Testing partner

Artem Abashev
“QA process on Advertising Media Web application from scratch.”
Artem Abashev, Lead Software Developer at Devalent
Visit website
$25 - $49/hr
10 - 49
London,  London
DeviQA
10

DeviQA

It's time to...Test

DeviQA is one of the global leaders in Quality Assurance and the Testing market for over 10 years. We are the finalist of the Software Testing Award in the nomination "Best Test Automation Project – Functional.". Twelve judges choose a few finalists among hundreds of participants around the globe. Our offerings include QA process design and setup, responsibility for the quality of your project, automated testing for Web / mobile / API, end-to-end testing, user acceptance testing, functional UI automation, automated performanc... read more about DeviQA

Alex Mao
“ Excellent automated testing Service”
Alex Mao, Castrol at EVHC Global Project Manager
Visit website
$25 - $49/hr
50 - 249
London,  London
Abstracta
11

Abstracta

Above all, about quality - Testing Experts

Abstracta is a world leader in software testing focused on harnessing automation to improve the performance and reduce the time to market of software applications. With offices in Silicon Valley, Latin America, and the UK, Abstracta has expertise working not only with leading-edge proprietary and open source testing tools, but developing specialized tools for financial, retail healthcare and technology companies including BBVA Financial Group, CA Technologies, GeneXus, and Shutterfly. Our main products are GXtest, a test automation tool used... read more about Abstracta

Kristen Jarin
“Great Team!”
Kristen Jarin, Senior Technical Project Manager at at Dogtown Media
Visit website
$50 - $99/hr
50 - 249
London,  London
Relevant Software
12

Relevant Software

✅ Web&Mobile Apps | IoT | Cybersecurity | Staffing

ℹ️  Relevant is an offshore software development services vendor, known for trustworthiness, speed, flexibility, smooth communication, great project management skills, and caring about the product they’re building. Since 2013, we provide companies with senior tech talent and product development expertise to build world-class software. We become your tech partner, taking care of product-market fit, deadlines, staffing, and quality of a final product. ➡️  Video testimonial from our clients: https://youtu... read more about Relevant Software

Vahid Walker
“Skilled staff and no downtime”
Vahid Walker, Project Manager at at EBS Builders
Visit website
$25 - $49/hr
50 - 249
London,  London
Krify Innovations (UK)
13

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.

Visit website
< $25/hr
Freelancer
London,  London
Classic Informatics
14

Classic Informatics

The Digital Innovation Company

Classic Informatics is a global web development company delivering digital, web and mobile solutions at scale. We team up with Start-ups, SMEs & Enterprises to build and deliver user-centric products and solutions. We do it by infusing our technical expertise with design-thinking, enabling businesses to transform the way they work. Our approach is backed by agile-centric processes and exceptional engineering minds who excel at what they do.  Since our founding in 2002, we’ve expanded to four offices - Delhi, Sydney, London &am... read more about Classic Informatics

Mikhail Asavkin
“Team augmentation”
Mikhail Asavkin
Visit website
$25 - $49/hr
50 - 249
London,  London
DOIT Software
15

DOIT Software

Mobile Apps, Software Development & Staffing

-DOIT Software is your technology satellite for sustainable growth.  We offer: 1. Development of Custom Mobile Apps & Custom Software Development from scratch. DOIT Software can help you to evolve an idea and create a solution from the concept. 2. IT Staff Augmentation and Recruitment of the best professionals in the industry. DOIT Software helps to extend teams and to create full-cycle Dedicated Development Teams who work remotely as a part of your company.   Check our l... read more about DOIT Software

Gil Dror
“Great business partner”
Gil Dror, CTO at at Human Care Systems, Inc.
Visit website
$25 - $49/hr
10 - 49
London,  London
Shine Infosoft
16

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: To consistently lead technology innovation and provide software services and solutions to the glob... read more about Shine Infosoft

Jay
“Small but Professional Company”
Jay, CEO at Latitude Technolabs Pvt Ltd
Visit website
< $25/hr
10 - 49
London,  London
Auxesis Infotech
17

Auxesis Infotech

Web Development|Drupal Agency|Web Design

We are a bunch of energized, discerning goal achievers whose hard work and pioneering thoughts make the websites of your dream come alive. We count our satisfaction on the type and quality of the end product to our clients. 

Visit website
< $25/hr
10 - 49
London,  London
Blue Label Labs
18

Blue Label Labs

NYC's top digital product creation agency

Blue Label Labs is a 64-person digital product agency headquartered in NYC and with offices in Seattle and San Francisco. Over the past six years, we have designed and developed over 300 digital products. Our client ranges from startups and entrepreneurs to small businesses and enterprises. Check-out our www.bluelabellabs.com to learn more about our team and work. Feel free to contact us at [email protected] to discuss how we can help!

Visit website
$100 - $149/hr
50 - 249
London,  London
TrendLine Global
19

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 by the latest technologies. Customer data is protected digitally, physically and by internati... read more about TrendLine Global

Visit website
$25 - $49/hr
50 - 249
London,  London
Web Design Sun®
20

Web Design Sun®

Bring Your Ideas To Life!

We are Web Design and Development Fully Remote Company focused on Client’s Results and Revenue. Let’s be honest – your revenue is very important to us, your success is our reputation. Our income depends on the effectiveness of the business solutions we provide. These are not empty words. Your results really matter to us! We have incredible expertise in creating customized web and mobile solutions; our programmers are dedicated code maniacs who adore bringing a product to perfection. Currently we are dedicated to next ... read more about Web Design Sun®

Visit website
$25 - $49/hr
10 - 49
London,  London
Tapptitude
21

Tapptitude

mobile apps with attitude

Tapptitude is a Product Studio that partners with funded startups and established brands to build interactive, mobile-first products that people love to use.  We work with our clients as Product Partners, supporting them proactively throughout the journey from idea to launching a product and scaling it up. Startups and brands work with us to define their product, design their prototype, develop their MVP and scale a successful product. Our process stands out through our early focus on value and close partnerships. We work on each pro... read more about Tapptitude

Daniel Spijker
“The perfect extension of our team”
Daniel Spijker, Founder NearMint, Senior PM at Discogs Inc
Visit website
$25 - $49/hr
10 - 49
London,  London
Techcronus
22

Techcronus

Agile Web and Mobility Solutions Provider USA

Techcronus Business Solutions is a global provider of Digital Solutions using cutting-edge technologies since 2010. Our value proposition is our strength that distinguishes us in terms of industry specific services, emerging technology expertise, strategic alliances with professional consultants and business experts, and long-term partnership commitments.  We work with Startups, SMBs as well as Enterprises throughtout technical consulting, application conceptualization, UI/UX design, frontend/backend development, UAT to launch and maint... read more about Techcronus

Visit website
< $25/hr
10 - 49
London,  London
Indus Net Technologies
23

Indus Net Technologies

We Deliver Digital Success

INT is an award-winning digital-first enterprise bringing innovative ideas to life since 1997. Offering simple and sustainable digital solutions with the confluence of technology, analytics and marketing, INT is the trusted partner of fastest-growing Agencies, SMEs and Startups across 20+ countries.   Our consultative & collaborative approach is analytics-driven. It helps enterprises to navigate every facet of the digital landscape, to identify growth opportunities, reveal competitive advantages, and define engaging experiences... read more about Indus Net Technologies

Visit website
< $25/hr
250 - 999
London,  London
HQSoftware
24

HQSoftware

IoT, AR, VR, and custom software development

HQSoftware is a trusted international custom software developer that brings Digital Transformation into your business. We specialize in IoT, Big Data, AI, Machine Learning, AR and VR solutions, web and mobile application development, and provide dedicated development teams to help you evolve. We deliver all-around services from consulting and prototyping to maintenance and enhancement. The company provides services to manufacturing, healthcare, financial, education & e-learning, insurance, and other industries. Since 2001, we have del... read more about HQSoftware

Сергей Рябцев
“Excited by HQSoftware. Highly recommend the team.”
Сергей Рябцев, Идейный вдохновитель at Белорусский портал посуточной аренды жилья - tutkut.by
Visit website
$25 - $49/hr
50 - 249
London,  London
Digital Promotion Agency
25

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
“Very Satisfied Customer”
Jae Sabol, Executive Director at One Community Nonprofit Organization
Visit website
< $25/hr
50 - 249
London,  London
wedowebapps
26

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 service to clients are tailored to perfection and as per their specific requirements. We believe in combi... read more about wedowebapps

Visit website
$25 - $49/hr
10 - 49
London,  London
Ascentiq Solutions Limited
27

Ascentiq Solutions Limited

Software Testing Services

 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 testing services to public services, banks and financial services firms across the UK and over this decade built a company that is renowned for its domain-led expertise, quality of delivery, and absolute commitment to client success. O... read more about Ascentiq Solutions Limited

Visit website
NA
10 - 49
London,  London
Adoriasoft
28

Adoriasoft

ENGINEERS WITH A PRIMARY FOCUS ON DLT & BLOCKCHAIN

ADORIASOFT IS A TEAM OF ENGINEERS WITH A PRIMARY FOCUS ON BLOCKCHAIN AND DISTRIBUTED LEDGER TECHNOLOGIES. We develop software products for startups and mid-size businesses. Building software from scratch, we always look at it through the end- user’s eyes making it as intuitive and functional as possible. Our partners can rely on Adoriasoft as our team knows perfectly and follows all the product development phases. We know how new products are entering markets, whether the goal is to pitch investors or release the MVP. In creating s... read more about Adoriasoft

Visit website
$25 - $49/hr
10 - 49
London,  London
Hestabit
29

Hestabit

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
“A team that understands everything!”
Jayant Lakhera, Founder CEO at Sports Professional Network
Visit website
< $25/hr
50 - 249
London,  London
ELEKS
30

ELEKS

Your Technology Partner for Software Innovation

ELEKS is a Top 100 Global Outsourcing company. We partner with enterprise clients and SMEs to elevate their value through innovative technologies. Our 1,500+ experts, located across Europe and the US, provide our clients with a full range of software services. These include custom software development, product design, quality assurance, R&D, smart teams and support and maintenance services. We’ve been helping industries including logistics, retail, finance, agriculture, healthcare and government, digitally transform the... read more about ELEKS

Kacey Brosnan
“Business Development”
Kacey Brosnan, Director of Business Development at Brosnan Risk Consultants
Visit website
$25 - $49/hr
1,000 - 9,999
London,  London
Indium Software
31

Indium Software

Make Technology Work

Indium Software is a technology solutions company committed to delivering exceptional, customer-centric solutions across Big Data Engineering & Analytics, Product Development and Independent QA. We have over 20 years of experience, serving 350+ clients across Startups, Fortune 500 companies and Global enterprises. Since the inception of the company in 1999, we’ve been serving customers in North America, India, APAC, Europe and South Africa.   Big Data Engineering - Setup & configure big data platforms, build data wareho... read more about Indium Software

Visit website
NA
1,000 - 9,999
London,  London
YapApp India Pvt Ltd
32

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 human interaction! Since its inception in 2015, we have a record of gratified clients and a test... read more about YapApp India Pvt Ltd

Kelsi Guidry
“Fantastic Communication and Quality Work”
Kelsi Guidry, Manager at MyWants
Visit website
< $25/hr
10 - 49
London,  London
Galactic Work
33

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 expectations. Your satisfaction is of paramount importance to us and it will always be. Nothing can stop us fr... read more about Galactic Work

Visit website
$25 - $49/hr
10 - 49
London,  London
MedRec Technologies
34

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.  Our appetite for code quality and timely delivery is appreciated by clients and partners. ... read more about MedRec Technologies

Visit website
< $25/hr
50 - 249
London,  London
Blueberry Consultants Ltd
35

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 services, Blueberry can help with free advice and a detailed quote for custom software. We also hav... read more about Blueberry Consultants Ltd

Visit website
$25 - $49/hr
50 - 249
London,  London
Rokk
36

Rokk

Software, mobile app & website development agency

Rokk is a software agency specialising in bespoke software development, mobile app development and web development.  Based in the up and coming technology capital of the South West - Exeter and the heart of London, Rokk evolved from one of the first and ultimately largest web design agencies in England. Our ever-growing team of in-house software engineers, designers, web developers and project managers deliver business-focused solutions for clients as diverse as owner-operators, multinational corporations, local authorities... read more about Rokk

Visit website
$150 - $199/hr
10 - 49
London,  London
Cyber Infrastructure Inc.
37

Cyber Infrastructure Inc.

On mission to Enhance lives of Billions of users!

Our mission is to Empower and Enhance the lives of Billions of users through Profound technology solutions. We invite you to Think Big and join this movement as our Clients, Partners and Employees.   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 de... read more about Cyber Infrastructure Inc.

Paul Murray
“We’ll surely recommend”
Paul Murray, Digital Marketing Specialist at Dialer Depot
Visit website
$25 - $49/hr
250 - 999
London,  London
Appiqo Technologies
38

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 increase their productivity and profits. We deliver a full spectrum of mobile app services. Our main... read more about Appiqo Technologies

Himanshu Sharma
“Amazing work”
Himanshu Sharma, Senior Test Designer - NFT at RBS
Visit website
< $25/hr
50 - 249
London,  London
Solvd, Inc.
39

Solvd, Inc.

Get things Solvd. | Software Development & QA

Solvd, Inc. is a software engineering company focused on Mobile and Web solutions as well as Quality Assurance for VC-backed startups and booming tech companies. Since 2011, we have built applications for a variety of fields including sports, healthcare, education, media, fintech, and logistics also providing a strong expertise in Software Testing in these domains. Depending on the needs and challenges of your business we can quickly scale your Development or QA team with professionals complementing the skill gaps in your staff or provide... read more about Solvd, Inc.

Allen Chen
“Good firm to work with”
Allen Chen, Co-founder & CEO at at Fitbod
Visit website
$25 - $49/hr
50 - 249
London,  London
DataArt
40

DataArt

A Global Software Engineering Firm

DataArt is a global software engineering firm that takes a uniquely human approach to solving problems. With over 20 years of experience, teams of highly-trained engineers around the world, deep industry sector knowledge, and ongoing technology research, we help clients create custom software that improves their operations and opens new markets. Powered by our People First principle, we work with clients at any scale and on any platform, and adapt alongside them as they evolve. We integrate our engineering excellence with deeply human val... read more about DataArt

Visit website
$25 - $49/hr
1,000 - 9,999
London,  London
FortySeven47
41

FortySeven47

Software Professionals

FortySeven is a software consulting and development company. Founded in 2006 is one of the highly regarded software development service providers in IT industry for its high-performance and commitment to innovation. We are known for delivering high standard of software development services, meeting strict deadlines and flexible engagement models. Our efficiency is agile dedicated teams of bright minds who rock in Web, Smart Contracts, QA & Testing, Blockchain, Big Data, Mobile, DevOps, Audit etc. Our mission is to help businesses cut dow... read more about FortySeven47

Oliver Bjornsson
“Succesful Financial Software Development”
Oliver Bjornsson, Key Account Manager at Finmatic Financial Software Solutions
Visit website
NA
250 - 999
London,  London
QTeam Software Solutions
42

QTeam Software Solutions

We are creating bespoke software solutions

Our purpose is to deliver complex digital solutions in web related industries like e-learning, e-commerce and social media marketing.

Andrei Dobrin
“Top notch quality”
Andrei Dobrin, QA Manager at at Zitec
Visit website
$50 - $99/hr
2 - 9
London,  London
Appinventiv Technologies
43

Appinventiv Technologies

Top Mobile App Development Firm

Appinventiv is an award-winning mobile app development agency offering impeccable mobility solutions to startups and Fortune 500 companies. The company started its journey back in 2015 with the single point aim of delivering mobile app development solutions to clients looking for transformative products. The team made up of 500+ engineers, experts, and professionals strive towards clubbing the bridge between ideas and its digital reality while imparting wholesome, memorable experience. Appinventiv has so far designed, developed, and deployed... read more about Appinventiv Technologies

Visit website
$25 - $49/hr
250 - 999
London,  London
Brights
44

Brights

Software Development Agency

We are a software development company located in Kyiv, Ukraine with a team of 72 people and a sales office in Warsaw, Poland. We help companies at any stage of the product software development cycle: from R&D and building MVP from scratch to scaling, UX analysis, and improvement. Working as a product team allows us to deliver successful products and reach clients' business goals. For the last 8 years, we have implemented more than 350 projects and went far enough in web development. This experience provides us with a strong base for ... read more about Brights

Mariya Opryshko
“Web Development of corporate website and support”
Mariya Opryshko, Marketing Manager at at AVELLUM
Visit website
$25 - $49/hr
50 - 249
London,  London
iTechArt Group
45

iTechArt Group

Leading Custom Software Development Company

iTechArt is a top-tier, one-stop custom software development company with a talent pool of 1700+ experienced engineers. We've helped VC-backed startups and fast-growing tech companies build successful, scalable products that users love. Our forte is agile dedicated teams of brilliant minds who rock in Web, Mobile, Big Data, QA, and DevOps. Quick facts: 200+ active clients 41 devs - the largest dedicated team 71% of our staff are Seniors and Team Leads Listed in the Inc. 5000 America's Fastest Growing Companies  ... read more about iTechArt Group

Vadim Berman
“The best in the market”
Vadim Berman, CEO and cofounder at Stealth Mode Startup Company
Visit website
$50 - $99/hr
1,000 - 9,999
London,  London
Steelkiwi
46

Steelkiwi

Crafted web and mobile solutions for your business

Steelkiwi provides full-cycle software development services, helping businesses address their technology needs.  We have expertise in different industries, but our key directions are: Healthcare software development. We serve clinics, private practices, and pharmacies. We also work with B2B and B2C wellness solutions. Restaurant app development. We build self-ordering kiosks, ordering and delivery systems, and digital loyalty programs. Video chat app development.  Accepting modern-day challenges, we're rea... read more about Steelkiwi

Nikola Ninkovi
“Professional team with creative approach”
Nikola Ninkovi, Senior Manager Product Marketing at Merck Group
Visit website
$25 - $49/hr
50 - 249
London,  London
Intellectsoft
47

Intellectsoft

Leading Software Development Company

Intellectsoft is a digital transformation consultancy that provides cutting edge engineering solutions for global organizations with the mission to help enterprises accelerate adoption of new technologies, untangle complex issues that always emerge during digital evolution, and orchestrate ongoing innovation. The Company’s services portfolio offers strategic IT consulting, CX design, development and full lifecycle management of custom software products and applications, and system integration. Whether it is a consumer oriented app or a... read more about Intellectsoft

Marcus Chait
“Great team...great product!”
Marcus Chait, Managing Partner at 66mint Fine Estate Jewelry
Visit website
$25 - $49/hr
50 - 249
London,  London
Itransition
48

Itransition

Enterprise Software. Advanced Web. Mobile Apps

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 technology skills, domain knowledge, hands-on experience, effective methodology and passion for IT. Industry Recognition Itransition has been recognized among the world’s leading software outsourcing providers by different ind... read more about Itransition

Visit website
$25 - $49/hr
250 - 999
London,  London
TestingXperts
49

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. TestingXperts is helping clients globally transform their QA function to achieve zero production defects... read more about TestingXperts

Visit website
NA
1,000 - 9,999
London,  London
Mtest Labs
50

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.

Visit website
$50 - $99/hr
2 - 9
London,  London
GoodFirms