Top JavaScript Сompanies in United Kingdom

44 Firms

Best JavaScript Web Development Agencies United Kingdom

Digital marketing agency that serves ForbesGlobal
4.9

We could write a long, boring (or attractive) story about our successful cases and the experts who work on our team, but we won't. We don't tell stories, we give you results from the first day you sign a contract. Just write us and you will see the difference in approach between us and other agencies.

Overview CHANGES
  • CHANGES Project's Size

    $1,000 +

  • CHANGES Number of Employees

    10 - 49

  • CHANGES Hourly Rate

    $50 - $99 / hr

  • CHANGES Location

    GB, London

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Think Digital. Think ClerksWell.
4.9

We’ve worked with a number of clients who specialize in the financial, professional and membership sectors to deliver creative, beautifully designed and well-implemented solutions that meet and exceed their digital needs.

Overview ClerksWell
  • ClerksWell Project's Size

    $50,000 +

  • ClerksWell Number of Employees

    50 - 249

  • ClerksWell Hourly Rate

    $100 - $149 / hr

  • ClerksWell Location

    GB, London

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Providing Solutions That Make a Difference
4.9

Competition is fierce out there – your customers hold you to increasingly high standards. And the market is changing, too. You have to stay on top of it all, from new channels to altered consumer behaviors. We’ll help you find revenue streams that range from incremental to disruptive, refreshing and evolving, to fulfil your customers’ unmet needs, which might mean new products, expanded offerings or an entirely different business model.

Overview EPAM
  • EPAM Project's Size

    $5,000 +

  • EPAM Number of Employees

    1,000 - 9,999

  • EPAM Hourly Rate

    $25 - $49 / hr

  • EPAM Location

    GB, London

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Technology Consulting and Web Development
4.9

JustCoded provides FinTech web & mobile app development services. We offer services for financial institutions, banking businesses, and peer-to-peer lending startups. Contact us for more information.

Overview JustCoded
  • JustCoded Project's Size

    $25,000 +

  • JustCoded Number of Employees

    10 - 49

  • JustCoded Hourly Rate

    $100 - $149 / hr

  • JustCoded Location

    GB, London

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Best Magento 2 Extensions
4.8

AAlogics offers a wide range of Magento extensions along with the best Magento developers and ios/android developers. We have a range of expert, professional, and certified Magento developers.

Overview AAlogics
  • AAlogics Project's Size

    $1,000 +

  • AAlogics Number of Employees

    10 - 49

  • AAlogics Hourly Rate

    $25 - $49 / hr

  • AAlogics Location

    GB, Manchester

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Eternal performance in mobile app advertising
4.8

With us you don’t have to worry about the result, no matter how ambitious your goals are. That’s why we rate the quality of our service so high.

Overview Adsbalance
  • Adsbalance Project's Size

    $5,000 +

  • Adsbalance Number of Employees

    50 - 249

  • Adsbalance Hourly Rate

    $100 - $149 / hr

  • Adsbalance Location

    GB, Edinburgh

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Building products that matter
4.8

Verified client review: 'Eastern Peak is very flexible. They're like a partner in terms of thinking and creating new concepts, new features, and new ideas.'

Overview Eastern Peak
  • Eastern Peak Project's Size

    $25,000 +

  • Eastern Peak Number of Employees

    50 - 249

  • Eastern Peak Hourly Rate

    $25 - $49 / hr

  • Eastern Peak Location

    GB, London

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Helping global brands harness the power of mobile
4.8

#1 Ranked Global Mobile App Developer working with customers in UK & USA, delivering mobile (iOS & Android), web & digital products to brands

Overview Hedgehog Lab
  • Hedgehog Lab Project's Size

    $75,000 +

  • Hedgehog Lab Number of Employees

    50 - 249

  • Hedgehog Lab Hourly Rate

    $100 - $149 / hr

  • Hedgehog Lab Location

    GB, London

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Outcome focused digital agency
4.8

We offer full product lifecycle support to startups, established businesses and offer specialist consultation to businesses competing in regulated industries, such as challenger banks.

Overview Hustle
  • Hustle Project's Size

    $10,000 +

  • Hustle Number of Employees

    2 - 9

  • Hustle Hourly Rate

    $100 - $149 / hr

  • Hustle Location

    GB, London

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We’re changing the way the world lives and works
4.8

Kainos provides digital technology solutions and Workday deployments that allow organisations and people to work smarter, faster, better. Find out how we work with government and finance as well as offer a full range of Workday HCM technology services.

Overview Kainos
  • Kainos Project's Size

    $50,000 +

  • Kainos Number of Employees

    250 - 999

  • Kainos Hourly Rate

    $200 - $300 / hr

  • Kainos Location

    GB, London

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Grow your business with bulletproof software
4.8

Mutations Limited is a group of experienced technology experts who are proficient in full stack software development, security audits, app design, mobile app development, product management, QA testing and more.

Overview Mutations Limited
  • Mutations Limited Project's Size

    $10,000 +

  • Mutations Limited Number of Employees

    10 - 49

  • Mutations Limited Hourly Rate

    $150 - $199 / hr

  • Mutations Limited Location

    GB, Harlow

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Digital Software and Experience Agency
4.8

Shout specializes in digital products and experiences, combining research, analysis and ideas with technology and creativity to solve your business problems.

Overview Shout Digital
  • Shout Digital Project's Size

    $50,000 +

  • Shout Digital Number of Employees

    10 - 49

  • Shout Digital Hourly Rate

    $100 - $149 / hr

  • Shout Digital Location

    GB, Newcastle

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A British Integrated Marketing Agency | Reputation Management
4.8

Split An Atom is a multi-award winning British integrated marketing agency offering the services your business needs. Get a bespoke marketing strategy now.

Overview Split An Atom
  • Split An Atom Project's Size

    $1,000 +

  • Split An Atom Number of Employees

    10 - 49

  • Split An Atom Hourly Rate

    $50 - $99 / hr

  • Split An Atom Location

    GB, Hoylake

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In Code We Trust!
4.7

Passionate about growth and business development. Entrepreneurial mindset. I am a customer-focused professional. Looking for a software development partner?

Overview The Codest
  • The Codest Project's Size

    $5,000 +

  • The Codest Number of Employees

    10 - 49

  • The Codest Hourly Rate

    $50 - $99 / hr

  • The Codest Location

    GB, London

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Let’s make your product and team a success
4.7

Experts in Product design and development. Whether you’re building something from scratch or improving an existing product, our design and development consultants have you covered.

Overview thoughtbot
  • thoughtbot Project's Size

    $25,000 +

  • thoughtbot Number of Employees

    50 - 249

  • thoughtbot Hourly Rate

    $150 - $199 / hr

  • thoughtbot Location

    US, Boston

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Conver Your Idea Into Reality

We build iOS Apps, Android Apps, Websites, AR Apps, IOT Apps, Cognitive personal assistants, AI powered chat bots, Apple TV Apps, Apple Watch Apps, Alexa skills and custom software. We solve your problems with efficient and affordable solutions. Our developers are extremely well versed in their technical backgrounds, and our global presence allows us to work quickly and effectively with clients.

Overview 3rdDigital
  • 3rdDigital Project's Size

    $1,000 +

  • 3rdDigital Number of Employees

    10 - 49

  • 3rdDigital Hourly Rate

    $25 - $49 / hr

  • 3rdDigital Location

    GB, Newry

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Software is our craft

We write beautiful web applications that are durable and free of defects in workmanship.

Overview 8th Light
  • 8th Light Project's Size

    $5,000 +

  • 8th Light Number of Employees

    50 - 249

  • 8th Light Hourly Rate

    $150 - $199 / hr

  • 8th Light Location

    US, Chicago

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Creating user value and business growth

We build vibrant, digital-first brands that differentiate in a crowded market. We design innovative products and services that exist at the centre of consumers’ lives. We accelerate technical development as an extension of our clients' engineering team.

Overview Athlon
  • Athlon Project's Size

    $25,000 +

  • Athlon Number of Employees

    50 - 249

  • Athlon Hourly Rate

    $100 - $149 / hr

  • Athlon Location

    GB, London

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Welcome to Our Interconnected World
The digital, data and design experts are with you every step of the way as we develop our services to meet your specific requirements. Our success is, above all, based upon the relationships we build with our clients.
Overview ATTAIN Digital
  • ATTAIN Digital Project's Size

    $5,000 +

  • ATTAIN Digital Number of Employees

    2 - 9

  • ATTAIN Digital Hourly Rate

    $150 - $199 / hr

  • ATTAIN Digital Location

    GB, Wigan

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The better information about the virtual world

BIGZIEL Technologies is an innovative and trustworthy software development company that delivers phenomenal digital transformation and includes Business Intelligence in your business. Headquartered in Chennai - India, BIGZIEL has been providing exceptional digital services for more than 4+ years. With a wider reputation, BIGZIEL has gained global clients who are very pleased with software solutions that are shared by the company. The apps and platforms developed by BIGZIEL have gained more scope than the company holds experienced developers from the industry. Users will be provided with customizable and scalable platforms that can support their growth into the future.

Overview BIGZIEL TECHNOLOGIES
  • BIGZIEL TECHNOLOGIES Project's Size

    $1,000 +

  • BIGZIEL TECHNOLOGIES Number of Employees

    10 - 49

  • BIGZIEL TECHNOLOGIES Hourly Rate

    $25 - $49 / hr

  • BIGZIEL TECHNOLOGIES Location

    GB, Wandsworth

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WE ARE CEFAR A DIGITAL AGENCY

Cefar, a digital design agency. We focus on developing insightful and memorable visual communication that generates results. Today's brands need effective social media presence, we'll help you be part of the conversation.

Overview Cefar
  • Cefar Project's Size

    $5,000 +

  • Cefar Number of Employees

    10 - 49

  • Cefar Hourly Rate

    $150 - $199 / hr

  • Cefar Location

    GB, Leeds

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Award winning web design and development agency with no inflated

chilliapple is an award-winning IT solution & digital transformation services agency. It was established in 2008 as an initiative to satisfy the excessive eCommerce & IT services demand in the UK & other European nations with quality solutions and at competitive pricing.

Overview chilliapple
  • chilliapple Project's Size

    $10,000 +

  • chilliapple Number of Employees

    10 - 49

  • chilliapple Hourly Rate

    $25 - $49 / hr

  • chilliapple Location

    GB, Edenbridge

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Delivering Excellence with Enterprise Experience

We are proud of the success and recognition we have achieved through our hard work,commitment and passion.

Overview Clavax
  • Clavax Project's Size

    $10,000 +

  • Clavax Number of Employees

    50 - 249

  • Clavax Hourly Rate

    $25 - $49 / hr

  • Clavax Location

    GB, London

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Holistic Software Solutions for Growing Startups

CML Team LTD is a consulting firm of young ambitious professionals, which creates integrated solutions and platforms for startups and enterprises.

We have been on the market since 2018. Over the years, our team has hired not only experienced but also knowledgeable specialists to fill the most in-demand jobs, thereby, we have set the bar high, which we exceed every day.

Overview CML Team LTD
  • CML Team LTD Project's Size

    $5,000 +

  • CML Team LTD Number of Employees

    10 - 49

  • CML Team LTD Hourly Rate

    $50 - $99 / hr

  • CML Team LTD Location

    GB, London

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Deeply engaging interactive experiences

We listen attentively to our client’s and user’s needs and craft solutions that marry robust technology with user-centred design.

Overview Corporation Pop
  • Corporation Pop Project's Size

    $25,000 +

  • Corporation Pop Number of Employees

    10 - 49

  • Corporation Pop Hourly Rate

    $100 - $149 / hr

  • Corporation Pop Location

    GB, Manchester

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Building Next Generation Applications!

Take business to your customers by building advanced native and hybrid mobile apps for both Android and iOS Platforms. Accelerate different functions of your business by creating custom web applications using the latest in digital technologies.

Overview Digiryte
  • Digiryte Project's Size

    $25,000 +

  • Digiryte Number of Employees

    50 - 249

  • Digiryte Hourly Rate

    $50 - $99 / hr

  • Digiryte Location

    GB, Manchester

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Website Design & Development

Web Design Company, Small Business Website Design Services in West Sussex serving locally and woldwide including London, Horsham, Geneva, New Zealand, France, UK

Overview EcomSolutions
  • EcomSolutions Project's Size

    $1,000 +

  • EcomSolutions Number of Employees

    10 - 49

  • EcomSolutions Hourly Rate

    < $25 / hr

  • EcomSolutions Location

    GB, Billingshurst

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Award-Winning Mobile App Development Company

We are No “Yes-Man” or just “Another Dev Shop”. We are experts in providing digital solutions with a consulting led approach that fuels innovation and business efficiency.

Overview Estech Digital
  • Estech Digital Project's Size

    $10,000 +

  • Estech Digital Number of Employees

    50 - 249

  • Estech Digital Hourly Rate

    $25 - $49 / hr

  • Estech Digital Location

    GB, London

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We create digital solutions to business problems
We are an email marketing agency. We design, we build and we send email worth seeing.
Overview Extravision
  • Extravision Project's Size

    $1,000 +

  • Extravision Number of Employees

    10 - 49

  • Extravision Hourly Rate

    $25 - $49 / hr

  • Extravision Location

    GB, Manchester

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Mobile Application Development Company

Our team accompanies our clients from their first request via app design, prototyping to the feature-rich ready-to-go app product, and also takes care of its maintenance.

Overview Fingers
  • Fingers Project's Size

    $5,000 +

  • Fingers Number of Employees

    10 - 49

  • Fingers Hourly Rate

    $25 - $49 / hr

  • Fingers Location

    GB, London

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Developing Your Vision

We’re experienced product managers and active software engineers, providing a unique mix of guidance, management and development. We work with startups at all stages of the product lifecycle. We’d love to discuss your ideas with you, so please get in touch!

Overview Foresight Mobile
  • Foresight Mobile Project's Size

    $5,000 +

  • Foresight Mobile Number of Employees

    10 - 49

  • Foresight Mobile Hourly Rate

    $50 - $99 / hr

  • Foresight Mobile Location

    GB, Manchester

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UX & Product Design | Bespoke App Development

We work alongside our clients to plan, design and build a roadmap of releases for their applications, and journey with them in the support and evolution of their product. A lot of our startup clients like the fact that we effectively become product owners of their app.

Overview Full Clarity
  • Full Clarity Project's Size

    $5,000 +

  • Full Clarity Number of Employees

    2 - 9

  • Full Clarity Hourly Rate

    $100 - $149 / hr

  • Full Clarity Location

    GB, London

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Digital Transformation Through Technology

Genese Solution Pvt. Ltd. is a multinational company, a part of Genese Solution based in the United Kingdom.

Overview Genese Solutions
  • Genese Solutions Project's Size

    $1,000 +

  • Genese Solutions Number of Employees

    50 - 249

  • Genese Solutions Hourly Rate

    $25 - $49 / hr

  • Genese Solutions Location

    GB, Plymouth

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Hype ➕ Buzz = Huzz Welcome to a New Age of Digital

Our philosophy is more about building foundations and organic growth of your projects and ideas. We want to build a digital brand legacy using our tools and skills.

Overview Huzz Digital
  • Huzz Digital Project's Size

    $1,000 +

  • Huzz Digital Number of Employees

    10 - 49

  • Huzz Digital Hourly Rate

    $150 - $199 / hr

  • Huzz Digital Location

    GB, Manchester

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Bring Your App Idea To Life

In a tech landscape in which only 17% of projects succeed, you need a team that tells it like it is and puts quality above all else. In short: creative and realistic.

Overview Hyper Apps
  • Hyper Apps Project's Size

    $10,000 +

  • Hyper Apps Number of Employees

    10 - 49

  • Hyper Apps Hourly Rate

    $25 - $49 / hr

  • Hyper Apps Location

    GB, London

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Award Winning Agency with Competitive Day Rates

Combining our unique Product Design Process and Agile Development Process we follow a proven user-centric methodology that ensures all features and goals are met.

Overview Imaginary Cloud
  • Imaginary Cloud Project's Size

    $5,000 +

  • Imaginary Cloud Number of Employees

    50 - 249

  • Imaginary Cloud Hourly Rate

    $50 - $99 / hr

  • Imaginary Cloud Location

    GB, London

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We Code Creativity.

We can create an online presence to help take your business to the next level.

Overview Lab3 Apps
  • Lab3 Apps Project's Size

    $1,000 +

  • Lab3 Apps Number of Employees

    2 - 9

  • Lab3 Apps Hourly Rate

    $100 - $149 / hr

  • Lab3 Apps Location

    GB, London

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Content, Platform, Performance

We will build web and native apps which were crafted, optimized and personalized and now can already be brilliantly useful and deliver you real business results.

Overview Mediablaze
  • Mediablaze Project's Size

    $25,000 +

  • Mediablaze Number of Employees

    10 - 49

  • Mediablaze Hourly Rate

    $100 - $149 / hr

  • Mediablaze Location

    GB, London

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Custom software solutions for your business growth
Since the inception of MPS in 2006, we have managed more than 750 successful projects for clients around the world that have been proven to be a good achievement. Our global clients from USA, Australia, Canada, UK, Europe, Singapore and etc. have been able to meet their organizational goals through our software solutions. Our services include: ✅Custom Web Solutions: E-Commerce Applications Web Applications Progressive Web Applications ✅Game Development: Casino Games White Label Poker ✅E-Commerce Development: Shopify WooCommerce ✅Print on Demand Platform to manage print on demand fulfillment software services, all related business processes, technology, and third-party POD software https://podza-commerce.com/ ✅E-learning - a broad range of educational app development services that will suit any taste and wallet size Our technologies are: ✅PHP Frameworks (Laravel, Yii) and JS technologies (Angular, Due, React) ✅PWA (JavaScript, CSS, HTML, and Service Worker) ✅E-Commerce platform (Shopify, Etsy, WooCommerce) Having a full suite of services intended to meet any demand of our clients, we are ready to be involved in the successful business partnership – both regional and transatlantic. Our list of clientele speaks volumes about our skills and the superior achievements.
Overview Multi-Programming Solutions
  • Multi-Programming Solutions Project's Size

    $10,000 +

  • Multi-Programming Solutions Number of Employees

    10 - 49

  • Multi-Programming Solutions Hourly Rate

    $25 - $49 / hr

  • Multi-Programming Solutions Location

    GB, Chelmsford

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Business Software. Sorted.

SovTech is an end-to-end custom software development company that designs, builds, deploys and maintains mobile and web applications. This helps start-ups and corporates like you start, run and grow WORLD-CLASS businesses.

Overview SovTech
  • SovTech Project's Size

    $5,000 +

  • SovTech Number of Employees

    50 - 249

  • SovTech Hourly Rate

    $25 - $49 / hr

  • SovTech Location

    GB, London

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