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
At 7E Logics, we're a bunch of tech lovers who are passionate about creating new and amazing software.
A forward-thinking creative studio specialising in websites, design, strategy and SEO.
Services:
Get the frontend development talent you need, when you need it, without the hassle of hiring and managing your own team.
At Cloudswood, we proudly extend our top-notch web design, search engine optimisation (SEO), and graphic design services to a broad range of areas.
At Looks OK our team of experienced designer/developers have been building cutting edge websites and since 2003. We have decades of combined experienc...
Services:
We’re the go-to creative development partner for fervent, conscious brands that do good. 🌿🌍💚 We specialise in D2C e-commerce design, development an...
We are a multi-skilled web development agency. Official Laravel partners, Vue experts
Head45 Ltd. is one of the leading marketing companies in Cardiff that provides cutting-edge solutions to businesses of all sizes and industries.
Services:

London, United Kingdom Head office in: India
LS Digital is a leading Digital Marketing Transformation company, providing integrated digital marketing solutions to brands across the globe.
A leading Web Design, Development and Marketing Agency
With over a decade of combined SEO & Agency experience, our specialist team is committed to increasing your visibility and rankings on Google.
Services:
Software Development Custom To You

London, United Kingdom Head office in: United Kingdom
Tech Alchemy is an award winning design and development agency based in Camden, London. 2020 so far: - We built products featured by Apple, AWS, BBC,...
We build brands and beautiful websites for clients who need a little help to create something truly special. We do it with love in Brighton in the UK&...
SnugFort is a Leading Web Design Agency delivering Web Development, Software Development, IT Services, and Network Security Services, based in London....
Coventry, United Kingdom Head office in: United Kingdom
Hi, we're ComputerMinds. We do Drupal for big-name brands From our offices in Bristol and Coventry in the UK, we offer high quality, rapid Drupal deve...

Exytex Technologies | IT Solution Providers Verified Company
Bradford, United Kingdom Head office in: Pakistan
Exytex is a top software company. We design, develop and deliver powerful software solutions, Digital Marketing, and mobile app.
Web Design - Graphic Design - Print Services Luton
Services:
Atomic Smash is a specialist WordPress and WooCommerce studio based in Bristol. We are working more and more with businesses and organisations who req...
Services:
HireDeveloper is a globally-trusted web and mobile app development company based in Newcastle, UK with a focus on client satisfaction. We work with bu...
Phillip Dews is a expert Website Developer and Designer based in Birmingham UK. Phillip specalises in designing and developing bespoke and unique HTML...
Helping enterprises accelerate the adoption of new technologies, untangle complex issues that always emerge during digital evolution, and orchestrate...
CDA is your creative digital agency. We exist to provide a practical, jargon free approach to your design, digital and brand.
Filter JavaScript Companies in United Kingdom by Cities
Find the right tech company near you or from a specific city. Some of the best companies might be located in smaller cities.
Find more JavaScript companies around the world
TechBehemoths is the world's most advanced and user-friendly platform to match IT Companies with real clients without hustle.
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.


















