Top 100 Node.js Development Companies in the United Kingdom
February 2023Looking for a top Node.js developer in the United Kingdom?
JavaScript is the most popular programming language, so Node. js is a great environment to execute JavaScript outside a web browser. Finding the right Node.js development partner is important for scaling your development processes.
To assist you in your search for a partner, we’ve compiled this list of the top Node.js development firms in United Kingdom. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best United Kingdom Node.js Developers
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1
- $50,000+
- 250 - 999 employees
- London, United Kingdom
One Beyond is a bespoke software development and digital transformation company headquartered in London with additional engineering centers in Madrid (Spain), Budapest & Szeged (Hungary) and Bucharest (Romania). Across international locations, they have a team of more than 350 individuals providing custom software, web and mobile application development and large- scale digital transformation to a diverse clientele.They support large established businesses, nonprofits, government organizations, and VC-funded startups
Clients
- Smith & Nephew
- GAIL's Bakery
- Costa Express
- Pearson
Industries
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One Beyond (formerly DCSL GuideSmiths) developed a cloud-based web app for a contract company. The digital tool lets users define large construction projects and streamlines the procurement process for contractors.
“Whenever there was a problem, they helped us come up with a solution.”
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2
- $25,000+
- 50 - 249 employees
- Croydon, United Kingdom
Founded in 2005 and headquartered in Croydon, UK, GoodCore Software specializes in bespoke software development. WIth a team of about 50 employees, the company offers web and mobile app development to startups and established businesses alike. Engagement options include fixed- cost and dedicated development teams.
Clients
- Printed Music Licensing
- Weight Loss Resources
- GC Business Finance
- XTracked Deliveries
Industries
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GoodCore developed a SaaS application for managing briefing programs and events for Fortune 100 companies. The team coded in React and Laravel for creating a web-based application. The application helped automate and streamline the management of corporate events, briefing programs and meetings.
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3
- $100,000+
- 50 - 249 employees
- Newcastle upon Tyne, United Kingdom
Founded in 2007, hedgehog lab is a global software consultancy of 200+ that specializes in multi-platform software and device innovation. Headquartered in London with six offices across three continents, their team architects, designs, and develops app solutions that prepare brands for the future of post-PC devices.
Clients
- Aviva
- AJ Bell
- LaserShip
- Santander
Industries
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hedgehog lab works on app development for Android and iOS for an InsurTech company. They’ve built a software development kit for the client’s mobile technology using JavaScript, Kotlin, Swift, and Objective-C.
“hedgehog lab invests time and effort into our products and creates greater opportunities for us to explore together.”
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4
- $100,000+
- 50 - 249 employees
- Salford, United Kingdom
Apadmi is a 140+ member mobile tech group specializing in app development, IoT, and consulting for big data, BI, and SI. Founded in 2009 and based in Manchester, UK, their team excels at helping organizations use technology to achieve a competitive advantage.
Clients
- BBC
- Argos
- Lexus
- Range Rover
Industries
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Apadmi provided coding, development, and design services for development of a device monitoring platform. The project required the agency to perform with little oversight and involved complete complex tasks.
"The project was a success and has led to a substantial increase in the amount of analyzers that we are now selling."
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5
- $10,000+
- 50 - 249 employees
- London, United Kingdom
Founded in 2010, Magora is a 50+ team of web and mobile app designers and developers based in London. Whether it’s B2B or B2C, the firm creates bespoke software that integrates with existing business solutions to enable user-centered interaction and scalable software architecture.
Clients
- Danone
- Unilever
- Toyota
- Royal College of Art
Industries
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Magora Systems has helped with DevOps and worked on the main core system for a mobility solutions company. They’ve also built systems from scratch using PHP, JavaScript, and relational databases hosted on AWS.
“They’re a stable and reliable team.”
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6
- $25,000+
- 10 - 49 employees
- Manchester, United Kingdom
Based in Manchester, UK, Corporation Pop has been around for over a decade and is now an established part of the mobile and web development industry. The small team delivers powerful results to clients across several industries.
Clients
- NHS
- The Cream Group
- Live Nation
- BBC
Industries
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Corporation Pop used their experience with Unity Engine software to redevelop a gaming platform that works to develop professional talent within the cybersecurity space.
"I have a lot of confidence in Corporation Pop. Their team knows how I think, how I do things, and what I want."
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7
- $10,000+
- 50 - 249 employees
- London, United Kingdom
Influential Software is a software development firm in London, United Kingdom; Maidstone, United Kingdom and Glasgow, United Kingdom. The firm focuses on custom software development, web development, BI & big data consulting & SI, IT managed services, and more and has a midsize team.The firm was launched in 1993.
Clients
- Deloitte
- American Express
- London Stock Exchange
- Pret a Manger
Industries
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Influential Software developed a Sharepoint solution to improve a children's charity organization's data management and delivered an interactive wiki.
"We were very impressed with Influential for the positive meetings and collaboration between our two companies."
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8
- $50,000+
- 10 - 49 employees
- London, United Kingdom
NEVERBLAND is a web development firm. They provide web development, web design, ux/ui design, custom software development, and more and were launched in 2010. Their small team is London, United Kingdom-based.
Clients
- Togetherall
- Lick
- MyTrees
- Bulb
Industries
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NEVERBLAND has helped a cocktail business completely redesign their Shopify website. They’ve incorporated new features, applied optimizations, and made the site’s backend more user-friendly.
"They’re very good at meeting our deadlines."
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9
- $10,000+
- 50 - 249 employees
- London, United Kingdom
Studio Graphene is a 90+ employee interdisciplinary team of strategists, designers, developers, and product managers. Studio Graphene is headquartered in London with studios in New Delhi, Lisbon, and Geneva. They collaborate with clients — from startups to established businesses — to define the details and specifications of projects, including custom software development, mobile app development, and UX/UI design.
Clients
- Diageo
- Nesta
- Harth
- Mars
Industries
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Studio Graphene developed a personalization functionality for a mental health company's platform. Their resources redesigned the platform's onboarding flow and developed a new customer engagement product.
"Their development skills are excellent."
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10
- $25,000+
- 10 - 49 employees
- London, United Kingdom
Core Blue Ltd is a software engineering company based in London with an office in Plymouth, U.K. The company, founded in 2015, has a team of less than ten that provides custom software development, mobile app development, web development, and IoT development services to various companies.
Clients
- Bank of Kigali
- Kuoni
- SAP
- PayPoint
Industries
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CoreBlue creates a scalable web app for a luxury holiday rental firm by making its core system a web API. They also use React.js and Next.js to build the interface as a server-side rendered single-page app.
"CoreBlue is receptive to feedback and worked with me to ensure we hold the platform to the highest standard."
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11
- $10,000+
- 10 - 49 employees
- London, United Kingdom
Old.St Labs is a software development business based in London. The business, founded in 2020, has a team of more than ten that provides custom software development, mobile app development, UX/UI design, web design & development, and AI services. Old.St Labs serves small and mid-market companies in the advertising & marketing, education, financial services, health care & medical, and legal industries.
Clients
- Kopona
- Brain.Health
- CityMunch
- Altus Investment Management Ltd
Industries
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Old.St Labs is developing a web app for a mental healthtech company. The team does front- and backend development using Java, and works with external companies for the design and AWS deployment of the web app.
"The team is really eager to produce the technology and satisfy their client."
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12
- $25,000+
- 10 - 49 employees
- Martlesham, United Kingdom
Coderus is a software and mobile app development company based in Martlesham Heath, U.K., with offices in Cambridge and Norwich, U.K. The company, founded in 1998, has a team of more than 30 that provides mobile app development, IoT development, UX/UI design, product design, IT strategy consulting, wearable app development, and application testing services. Coderus serves small and larger-sized companies in various industries that include consumer products & services.
Clients
- INEOS Team UK (America's Cup)
- EO Charging
- Bowers & Wilkins
- ELGA Veolia
Industries
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To automate and simplify the organization's processes, a recruitment company hired Coderus to build a code foundation. They were tasked with building, testing, and annotating scripts for the client.
"Coderus made every part of the process quick and easy for us, unlike the other developers we've worked with."
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13
- $10,000+
- 50 - 249 employees
- London, United Kingdom
Powercode is a web development agency based in Kyiv, Ukraine founded in 2015. They are operated by a team of 66 who are experts in web, mobile app, and custom software development for clients ranging from startups to enterprises. They have experience working in industries such as financial services, business services, and IT. They are also familiar with working with platforms like Amazon, Linux servers, and Azure, among others.
Industries
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A digital marketing agency hired Powercode to update the UX/UI designs of their website and improve visual elements. They ensured that the UX/UI designs would be suitable for smartphones and tablets
"The Powercode experts are highly qualified, and they have vast experience and creativity."
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14
- $25,000+
- 10 - 49 employees
- Sarratt, United Kingdom
Clock Limited is a digital design and build company. Founded in 1997, the company is headquartered in Kings Langley, United Kingdom. They have a team of around 35 employees who focus on custom software, web, and mobile app development.
Clients
- International Tennis Federation
- Leicester Tigers
- Northampton Saints
- Wall Street Journal
Industries
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Clock Limited provided frontend design and development to enhance two companies’ websites. Along with infrastructure hosting and database management, they trained content teams to use the CMS.
“Once I established a relationship with their helpful team, I hired them again without hesitation.”
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15
- $100,000+
- 50 - 249 employees
- Lurgan, United Kingdom
GCD is a custom software development company. Established in 1999, the team specializes in custom software development, ux/ui design, application management & support, mobile app development, and more. Their small company is Lurgan, United Kingdom-based.
Industries
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GCD has developed a library’s WordPress website and their digital platform in PHP with a CollectionIndex+ API. The two platforms are integrated, allowing users to browse the client’s collection on the frontend.
“GCD is approachable and easy to work with.”
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16
- $10,000+
- 50 - 249 employees
- London, United Kingdom
Tech Alchemy was founded in 2016 and has two locations in London. Their team of nearly ten employees provides web development, mobile app development, and UX/UI design services for small businesses.
Clients
- Ocean Bottle
- TOAD
- MyBricks
- Moviecoin
Industries
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Tech Alchemy provided fullscale design and development support to create a platform. They built the screens and UI, and compiled relevant data to form the final product.
"Their adaptability and ability to respond to technical challenges were impressive."
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17
- $50,000+
- 10 - 49 employees
- Manchester , United Kingdom
Founded in 2010, Silverchip is located in Manchester, United Kingdom. Their team of 13 employees provides mobile app development and custom software development services for enterprise, midmarket, and small businesses.
Clients
- Suits Me Banking
- England Squash
- LGBT Foundation
- Boundary Outlet
Industries
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Silverchip developed a documentation system to make it quicker and more customizable. They built out the database architecture and added a template builder. They developed with React, JavaScript, and C++.
“They enjoy what they do, and it shows in what they deliver to their clients.”
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18
- $25,000+
- 50 - 249 employees
- Cardiff, United Kingdom
Box UK is an enterprise software development company based in Cardiff, UK, with an office in London. The company, founded in 1998, has more than 50 employees who provide, among others, custom software development, web development, and enterprise app modernization services to various businesses.
Clients
- OKdo.com
- Investec Asset Management
- ateb
- Welsh Government
Industries
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To revamp a gaming publisher’s website, Box UK audited the site to analyze its traffic, user needs, and functions. They then identified a new tech stack and rebuilt the site on WordPress.
“They make sure that they’re delivering the best that they possibly can.”
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19
- $10,000+
- 10 - 49 employees
- London, United Kingdom
We Are Kitty is a small London, United Kingdom-based user experience design company. Founded in 2017, the team provides ux/ui design, e-commerce development, web design, web development, and more.
Industries
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A household staff recruitment agency hired Kitty to rebrand the company and develop their website from scratch. The goal was to improve customer and candidate conversions.
"I couldn't be happier with the outcome."
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20
- $100,000+
- 50 - 249 employees
- Edinburgh, United Kingdom
xDesign is a design and development company in Edinburgh, U.K. Founded in 2010, their team of 50+ provides web development and mobile app development services to small business, midmarket, and enterprise clients across various industries.
Clients
- PayPal
- Heineken
- World Health Organization
- William Grant & Sons
Industries
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xDesign (formerly Bemo Ltd) created a Universal Windows app for Xbox that allows users to search for travel destinations. While developing a POC for an API, they were able to expand the platform to include hotels and car prices.
"We worked well together by collaborating remotely and coming together when necessary."
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21
- $10,000+
- 2 - 9 employees
- London, United Kingdom
Browser London is a digital product agency based in London, United Kingdom. This company has 11 employees and was founded in 2008. Services offered by Browser London include UI/UX design, web design, and custom software development for companies of all sizes.
Clients
- Mayor of London
- Lightning API
- Shell
- NHS
Industries
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Browser London provides WordPress web design and development services for a London government office. Their work is ongoing with updating site functionality and a scheduled site rehaul in the near future.
"They're always ready to help us in whatever way they can."
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22
- Undisclosed
- 10 - 49 employees
- London, United Kingdom
Tilde Loop is a small software development firm launched in 2019. Their team specializes in custom software development, web development, and other application development. The firm is headquartered in London, United Kingdom.
Clients
- The Lowdown
- Hero
- Packet AI
- Myster
Industries
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An AIOps solution provider works with Tilde Loop for custom software development focused on the front end and UI/UX.
"It's very rare to see such a professional IT services company."
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23
- $25,000+
- 10 - 49 employees
- london, United Kingdom
Thought&Function is a digital agency founded in London in 2017 with no more than 10 members. They are experts in web development, mobile app development, and UX/UI design solutions for clients in the industries of financial services, education, and health care.
Clients
- DoctorLink
- AllPlants
- ProperCorn
- Kano
Industries
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Thought&Function supported various stages of growth for a fintech company. They built websites, incorporated SMS and open banking features into an app, and helped evaluate CTO candidates.
“The work they do is instrumental to our process, and they really help us with our exploration.”
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24
- $5,000+
- 10 - 49 employees
- London, United Kingdom
Pixelette Technologies Ltd is a SEO services firm headquartered in London, United Kingdom. They focus on search engine optimization, conversion optimization, digital strategy, social media marketing, and more and were launched in 2018.
Industries
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Pixelette Technologies has modified and improved a medical company's website. They've also offered consulting services, advising the client to add cryptocurrency and to raise NFTs for clinical aid projects.
“Their customer service is exceptional, so working with them has been a good experience.”
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25
- $10,000+
- 10 - 49 employees
- London, United Kingdom
Catch is a digital experience agency founded in 2007. Based in London, United Kingdom, they also have an office in Madrid, Spain, and a team of over 30 employees. They specialize in web development, UX/UI design, and content marketing.
Clients
- Sharp
- Tony Blair Institute
- Worldpay
- The Body Shop
Industries
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Catch delivered a web platform for a professional association’s members and a Salesforce CRM. They worked with third-parties to build and integrate custom APIs and delivered an authentication feature.
"The project underwent acute changes, including in project managers, and Catch dealt with it all with panache."
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26
- $50,000+
- 10 - 49 employees
- Wakefield , United Kingdom
Small mobile application development company 6B Digital, is headquartered in Wakefield , United Kingdom. Launched in 2013, the team provides mobile app development, web development, ux/ui design, and BI & big data consulting & SI.
Industries
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6B Digital built a website for a housing nonprofit. The team followed the organization's specifications and assigned two teammates to the project, namely a project manager and an implementation manager.
"The knowledge they have of the WordPress system was impressive."
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27
- $10,000+
- 10 - 49 employees
- Edinburgh, United Kingdom
GearedApp is a software development firm based in Edinburgh, Scotland. They were founded in 2013 and have a team of 11 employees who specialize in mobile development, web development, and UX/UI design. They work mostly with small business clients in the healthcare, business services, and education industries.
Clients
- NHS
- Edinburgh University
- AWDis
- Raven Controls
Industries
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GearedApp built a website that details the objectives and activities of a biotechnology company. The team worked with a branding and design agency on the site. They used provided wireframes for the project.
"I was impressed with GearedApp’s attentiveness and responsiveness."
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28
- $50,000+
- 2 - 9 employees
- London, United Kingdom
Digiruu is a digital firm founded in 2016 run by a team of fewer than 10 professionals. Based in London, the company lends their expertise in mobile app development, UX/UI design, and web design to clients ranging from startups to large enterprises, working in various industries such as consumer products, advertising, and media.
Clients
- Pretty Lavish
- ByErim
- The Climate Week NYC
- Subconsciously
Industries
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A parenting app provider hired Digiruu to develop a prototype and website they could use to pitch their ideas to investors. They explored the HLRs, designed the app, and built the prototype and website.
"Digiruu were a total delight to work with — their knowledge, expertise, commitment, and service were faultless."
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29
- $5,000+
- 10 - 49 employees
- Bristol, United Kingdom
Deazy is a small application development company. The Cardiff, United Kingdom-based agency was founded in 2016. Their services include mobile app development, custom software development, web development, ux/ui design, and more.
Clients
- RAC
- Curve
- Influencer
- Popeyes
Industries
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A team-building platform hired Deazy to provide scalable development resources to support the build of a mobile app MVP. They stabilized the code base and transitioned the app to a Beta testing environment.
"We found our engagement with Deazy really productive."
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30
- $25,000+
- 250 - 999 employees
- London , United Kingdom
RNDpoint (former PST Labs) is a London-based development firm. The team of over 50 provides mobile app, custom software and web development services. Founded in 2014, they primarily serve enterprise businesses in the financial services industry.
Clients
- First Abu Dhabi Bank
- Eurasian Bank
- Breaking Equity
- Loop
Industries
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RNDpoint handles outsourced IT services for a software development company. In efforts to scale up the client's internal team, they provide development efforts on a wide range of projects.
“They consistently provide quality resources that can accomplish any level of complexity that the project requires.”
Most Reviewed NodeJS Developers in United Kingdom
Check out a NodeJS Developers in United Kingdom with the most new reviews in the past 12 months.
NodeJS Developers
United Kingdom
- 11 9 new reviews
- 12 8 new reviews
- 13 8 new reviews
- 14 8 new reviews
- 15 8 new reviews
