Explore Top JavaScript Companies in United Kingdom
Use the advanced filter to find companies near you or refine the results Last updated in: November, 2025
Web Buds is an independent and owner-manager web design agency based in London, founded in 2016. We have gone onto work with 400+ clients. We have wor...
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We are Upment e-commerce Magento agency London based. We develop ideas and deliver results, for small, middle-sized and enterprise companies. Performa...

Nottingham, United Kingdom Head office in: United Kingdom
We put digital at the heart of our clients’ future success, creating digital marketing strategies to deliver significant growth and exceptional result...
The Computer Shop opened on 4 November 2002 and has established itself as a leading independent PC repair centre, serving Nottingham and surrounding a...
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London, United Kingdom Head office in: Ukraine
As a technology and solutions consulting company we bring software innovations to working businesses to increase their efficiency. We manage all stage...
We are a group of developers and designers who work under the name of Whitesmith - we develop web and mobile Products. From the depths of DevOps and I...
Experienced IT engineers with a strong focus on business improvement through effective IT solutions. Clurgo is a global Software Development & IT...
No matter the complexity, we endeavour to bring the most innovative and scalable technology solutions to our customers. We create software with custom...

Manchester, United Kingdom Head office in: Canada
Growth Dot Digital is a Boutique Digital Agency offering branding, design, development and marketing services all under one roof.
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Do you struggle with your website? Didn’t get the result you expected? Did your last developer/agency communicate poorly? Is your website so complicat...

Once Upon a Time Hospitality, formerly IdeaWork Studios
Soho, United Kingdom Head office in: United States
Once Upon a Time Hospitality builds brands and crafts bespoke digital experiences through focused and experiential thinking. We’re here to lead the pr...
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London, United Kingdom Head office in: Romania
QwertyBit is a software development company founded in 2017 in Bucharest that builds custom software applications, specialising in: Web application de...
We are an award-winning, independent, London-based experience design agency, specialising in UX/UI and WordPress development. We solve organisational...
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London-based, award-winning digital design agency. Our services include fully content-managed websites, design and development, mobile phone applicati...
CoreFoxs is providing creative, innovative, and professional services for website design and development of custom WordPress, Bootstrap and ASP.NET we...

Classic Informatics Verified Company
London, United Kingdom Head office in: India
The Digital Innovation Company
RNDpoint delivers solutions for Financial Industry since 2014. We offer custom software product development as well as integration of FICO and OutSyst...

London, United Kingdom Head office in: India
EmizenTech is a well-known software development and consulting company with a diverse clientele worldwide.
Small web design agency from Salisbury, Wiltshire offering e-commerce, website design and agency partnerships.
The force that connects cloud platforms.
We are a strategic brand and digital design agency who specialise in working with clients from the charity, education healthcare and cultural sectors....
Devstars Ltd is a small team of hardworking enthusiastic developers founded in 2003, who believe in pushing boundaries and delivering a quality friend...
Web Designing, Web Development, Software Development, Mobile Application & Digital Marketing company. Astute Myndz is a prosperous web and softwar...
Brown Owl Creative is a digital design company that works closely with local and international businesses to develop strategic creative solutions thro...
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ICT in the United Kingdom: General Profile and Insights
The UK technology sector is growing more than two-and-a-half times faster than the overall economy, and London has been ranked as the second most connected place for tech in the world behind Silicon Valley in the US.
According to Statista, the UK IT Services market is worth nearly $113.46 billion to the economy, a rise from $3.44 billion in 2020. Between 2024 and 2025, the tech market in the UK continued to grow with increased market productivity, influencing the UK’s GDP.
Why Should You Work With a UK-based Company?
Probably the second-largest IT hub in the world, the UK is one of the fastest-growing IT leaders. It is the home of over 225,000 IT & web companies based according to a report delivered by Computer Weekly. Web companies from the UK provide the entire range of services and are known for good management, rich business culture, and great tech performance.
What You Should Be Aware of When Working With UK Web Companies
A report by Tech Nation in 2018 revealed that the main challenges companies and IT hubs face are related to access to talent, affecting 83% of tech hubs. Access to funding and poor transport links were also found to be major challenges for some of the UK’s tech hubs. This challenge is still relevant for 2025, especially the lack of funding possibilities.
Are UK IT Companies Reliable?
The UK companies enjoy a high trust level on a global level and are considered reliable overall. However, due to the wide variety of web & software companies, not all UK-based companies represent the business culture, performance, and tech skills that the UK is so well known for. This is why choosing the IT company as a partner is important.
How the UK IT Industry Relates to the Neighboring Countries
Having a leading IT infrastructure, the IT industry in the UK increased its potential, and following the global trends, just like the US, it will focus more on certifying and developing already existing professionals rather than hiring new skills.
In the background of a fast-developing EU market, the UK looks weaker alone than in the community. Brexit has forced tech giants and many IT companies to leave for other EU countries, especially Ireland and Germany, a report from Tech Spot reveals.
Overall, the UK IT industry will continue to be a good option for businesses that tend to expand their presence on the local market, and also for local startups that would preferably rely on companies from the UK.
















