Top 100 ReactJS Developers in the United Kingdom

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Top 100 ReactJS Developers in the United Kingdom

August 2022

Looking for a top ReactJS development company in the United Kingdom?

Open source JavaScript library ReactJS is known as a simple and flexible way to build user interfaces. Facebook maintains ReactJS and was the impetus behind its creation. 

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List of the Best United Kingdom React Development Services

  • 241

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    • $1,000+
    • 10 - 49 employees
    • Reading, United Kingdom

    Qorelogix - Analytics & App Development is a small graphic design agency. The Reading, United Kingdom-based firm was launched in 2018. Their team offers graphic design, print design, BI & big data consulting & SI, web development, and more.

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  • 242
    • $1,000+
    • 2 - 9 employees
    • ALTRINCHAM, United Kingdom

    Ancyra Solutions Ltd, a custom software development company, was launched in 2014. The firm offers custom software development, web development, mobile app development, and application testing and has a small team. The firm is located in ALTRINCHAM, United Kingdom.

    Industries

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  • 243
    • $25,000+
    • 10 - 49 employees
    • Edinburgh, United Kingdom

    Black & Black Creative is a small e-commerce development firm. Established in 2013, the team provides e-commerce development, ux/ui design, branding, digital strategy, and more. The firm is based in New York, New York; Edinburgh, United Kingdom and Austin, Texas.

    Industries

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  • 244
    • $1,000+
    • Freelancer employees
    • Stoke-on-Trent, United Kingdom
    Web design agency Lee Lawton Design is located in Stoke-on-Trent, United Kingdom. The small firm was founded in 2016. Their services include web design, branding, ux/ui design, web development, and more.
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  • 245
    • $25,000+
    • 250 - 999 employees
    • Coventry, United Kingdom

    Objectivity Ltd. is an IT company headquartered in Coventry, United Kingdom, that provides custom software and web development, as well as web design functions. Founded in 1991, the company has over 600 employees. The businesses they serve represent multiple industries including the business services, financial services, and real estate industries.
     

    Clients

    • Morrisons
    • Primark
    • Edrington
    • Knight Frank

    Industries

    Notable Project

    Objectivity Ltd. is developing a financial services company’s marketplace. The portal streamlines commercial activities in the European market, and it’s built using Angular, Java, Spring, JHipster, and more. 

    "Communication with their whole team has been very good."

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  • 246
    • $1,000+
    • 2 - 9 employees
    • London, United Kingdom

    EBrik, a software development company, was founded in 2018. Their small team is headquartered in London, United Kingdom. The agency specializes in custom software development, web development, AR/VR development, and application management & support.

    Industries

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  • 247
    • $10,000+
    • 10 - 49 employees
    • London, United Kingdom

    Eli5 is an Amsterdam, Netherlands-based software development firm. They focus on custom software development, enterprise app modernization, mobile app development, web development, and more and were launched in 2013.

    Industries

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  • 248
    • Scheduling

      5.0
    • Quality

      4.9
    • Cost

      4.8
    • NPS

      5.0
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    • $25,000+
    • 50 - 249 employees
    • London, United Kingdom

    Headquartered in Kiev, DataMix is a development company with locations in Pittsburgh and London. Since 2015, their team of 18 has been specializing in custom software development, web development, and artificial intelligence. 

    Clients

    • Unisender
    • GRC
    • HeadHunter
    • Etoso

    Industries

    Notable Project

    DataMix is providing a range of development services and support for an augmented intelligence solution. This involves different services such as quality control, product management consulting, and more.

    "The project management was outstanding. I work closely with Maksym, and he is very involved in the work."

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  • 249
    • $1,000+
    • Freelancer employees
    • London, United Kingdom

    Established in 2020, LK agency is a small web design agency located in London, United Kingdom. Their services include web design, video production, web development, and mobile app development.

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  • 250
    • Scheduling

      4.8
    • Quality

      4.8
    • Cost

      4.8
    • NPS

      4.9
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    • $50,000+
    • 50 - 249 employees
    • Steeple Claydon, United Kingdom

    Altamira (formerly GBKSOFT) is a Ukraine-based web and mobile development company that specializes in UX/UI design, IT strategy consulting, web development, and mobile app development. Founded in 2011, the company delivers stable and efficient software solutions to clients looking to maximize ROI and capture consumer attention.

    The Altamira team has experience in PHP, Yii2, MySQL, Postgre.sql, JSON, XML, AJAX, JavaScript, HTML, CSS, jQUERY, Angular.Js, Android SDK, iOS, Sockets.IO, and Apache. With under 250 employees, Altamira works closely with clients to produce complex web applications that accelerate sales, engage customers, and increase online traffic. 

    Clients

    • Aquiline drones
    • PEI Services
    • Lee Riding
    • Daryn Dalton

    Industries

    Notable Project

    Altamira (formerly Altamira Softworks) was tasked to create a mobile app for truck drivers. The client aimed to help truck drivers in their daily communication.

    "What I most appreciate is their patience and professionalism when I want to change some elements on the app."

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  • 251
    • Scheduling

      4.8
    • Quality

      4.9
    • Cost

      4.9
    • NPS

      5.0
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    • $50,000+
    • 50 - 249 employees
    • London, United Kingdom

    Mobile app development company Tapptitude has offices in Romania, the US, and London. The team of 100+ employees specializes in iOS and Android app development and offers UX/UI design, IT strategy consulting, and web development. Founded in 2013, Tapptitude mainly works with small businesses and startups in the real estate, automotive, and arts and entertainment industries.

    Clients

    • Tenor
    • Glorify
    • Wellory
    • Ontapp

    Industries

    Notable Project

    Tapptitude is developing the MVP of an iOS app that allows users to find and view instances of their favorite songs being used in films, TV shows, commercials, and more. They began by building user profiles.

    "They’ve understood our needs and helped us shape our product development since day one." 

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  • 252
    • $10,000+
    • 10 - 49 employees
    • London, United Kingdom

    Crystal Logic is a software development firm headquartered in Lviv, Ukraine. The small agency was established in 2018. Their services include custom software development, e-commerce development, mobile app development, IT staff augmentation, and more.

    Industries

    Notable Project

    Crystal Logic tackles the development needs of a food delivery firm. Their tech stack includes Python, Xamarin, JavaScript, and React. The team now continues to support the client as they expand their features.

    "We appreciate their responsiveness and their sense of responsibility."

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  • 253
    • $1,000+
    • Freelancer employees
    • Ashford, United Kingdom
    Advertising company Lloyd Bryant Enterprise was launched in 2019. Their small team is in Ashford, United Kingdom. Lloyd Bryant Enterprise focuses on advertising, branding, direct marketing, digital strategy, and more.

    Industries

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  • 254
    • Scheduling

      4.9
    • Quality

      4.9
    • Cost

      4.8
    • NPS

      5.0
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    • $25,000+
    • 50 - 249 employees
    • London, United Kingdom

    Freshcode is a software development company from Zaporizhzhya, Ukraine. Since it was founded in 2014, the team has since grown to about 47 employees. Freshcode offers custom software, web, and mobile app development mostly for small and mid-size companies. 

    Clients

    • tchop
    • Huddle
    • KPMG

    Industries

    Notable Project

    Freshcode developed a web application for a Certificate of Rent Paid (CRP)-issuing company. The platform would automatically generate CRP forms for landlords, saving time and effort.

    "I was impressed at how they can adapt and refine a product into a best-case scenario when situations change."

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  • 255
    • $10,000+
    • 50 - 249 employees
    • Woodford Green, United Kingdom

    Mobio Solutions, a custom software development company, is headquartered in Ahmedabad, India. The small team offers custom software development, ux/ui design, mobile app development, and web development and was launched in 2016.

    Industries

    Notable Project

    A network management platform was running behind on a project and needed web and mobile developers to pick up the slack. They hired Mobio Solutions because of their quality, speed, and affordability.

    "How accurate they were with the timeline initially presented to us was great."

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  • 256
    • $5,000+
    • 10 - 49 employees
    • London, United Kingdom
    COREations, a small media planning and buying company, is located in Waterloo, Canada; London, United Kingdom; 6th of October City, Egypt and Mansoura, Egypt. They focus on media planning & buying, social media marketing, search engine optimization, web development, and more and were founded in 2010.

    Clients

    • TÜV Rheinland
    • Ministry of Transportation
    • Ministry of Planning and Economic Development
    • Ideal Standard
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  • 257
    • $25,000+
    • 10 - 49 employees
    • London, United Kingdom

    Intergalactic Agency is a digital interactive agency that is headquartered in Vancouver, Canada, with an additional London office. The agency was founded in 2004 and now has a team of 20 that offers services such as web development, mobile app development, UX/UI design, and video production.

    Clients

    • Cisco
    • SAP
    • EY
    • Activision

    Industries

    Notable Project

    A winery with a large annual wine sale wanted to advertise the event online. Intergalactic Agency developed an interactive website and mobile app that updated customers in real time about prices, locations and which selections of wine were still available.

     

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  • 258
    • $25,000+
    • 50 - 249 employees
    • London, United Kingdom

    Hartley Lab is a Pune, India-based web development firm. The midsize team specializes in web development, custom software development, blockchain, digital strategy, and more. The firm was launched in 2011.

    Industries

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  • 259
    • $50,000+
    • 50 - 249 employees
    • London, United Kingdom

    Intellectsoft is a boutique digital transformation consultancy headquartered in Palo Alto, California. The Company provides cutting edge engineering solutions for global and Fortune 500 companies with the mission to help enterprises accelerate adoption of new technologies, untangle complex issues that always emerge during digital evolution, and orchestrate ongoing innovation.

    Intellectsoft maintains its advanced domain expertise through five dedicated labs:  Cognitive Computing, Decentralized Applications (i.e. Blockchain), Internet-of-Things (IOT), Premier Customer Experience (CX), and Mixed Reality (AR, VR).

    Established in 2007, Intellectsoft operates across multiple offices with the engineering centers in the U.S., the U.K., the Nordic region and Eastern Europe.

    Clients

    • Mitsubishi
    • Fleet Nurse
    • Harley-Davidson
    • Jaguar Land Rover

    Industries

    Notable Project

    Intellectsoft is developing a youth marketing agency’s app. They’ve taken over from the in-house team that started the project. The app generates reports and is available on Android, iOS, and the web.

    "Intellectsoft’s communication is very efficient and clear."

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  • 260
    • $1,000+
    • 10 - 49 employees
    • London, United Kingdom

    Airrchip is a small cloud consulting & SI company. Located in Mumbai, India and London, United Kingdom, the company was founded in 2015. Their team focuses on cloud consulting & SI, web development, mobile app development, IT strategy consulting, and more.

    Clients

    • Deloitte Consulting US
    • Future Group
    • Go Markets Pty Ltd
    • Atos Worldline E-payments

    Industries

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  • 261
    • $10,000+
    • 50 - 249 employees
    • Brentford, United Kingdom

    TransformHub is a midsize mobile app development company and web development firm founded in 2019. Their services include mobile app development and web development. The agency is based in Singapore, Singapore and Mumbai, India.

    Industries

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  • 262
    • $10,000+
    • 10 - 49 employees
    • Norwich, United Kingdom

    JNext Technologies, a web development company, is located in Surat, India; Bhavnagar, India and Norwich, United Kingdom. They specialize in web development, mobile app development, e-commerce development, application management & support, and more and were established in 2013.

    Industries

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  • 263
    • $10,000+
    • 10 - 49 employees
    • Bridgham, United Kingdom

    Launched in 2015, Panic Bear Consulting is a small user experience company located in Ho Chi Minh City, Vietnam; Dunedin, New Zealand; Bridgham, United Kingdom and Dunedin, New Zealand. Their services include ux/ui design, e-commerce development, web development, logo, and more.

    Industries

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  • 264
    • Scheduling

      4.6
    • Quality

      4.8
    • Cost

      4.6
    • NPS

      5.0
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    • $100,000+
    • 50 - 249 employees
    • London, United Kingdom

    Myplanet is a software studio headquartered in Toronto, Ontario, with additional offices in Vancouver, British Columbia, and Chicago, Ill. Founded in 2009, Myplanet's team of around 90 specializes in web development, web design, and e-commerce development, primarily for midmarket and enterprise clients in financial services and media.  

    Clients

    • Acquia
    • CenturyLink
    • Cisco
    • Cleveland Clinic

    Industries

    Notable Project

    A 5G network provider partnered with Myplanet to assist in rebuilding and updating their website. The goal was to create a better customer journey.

    "I’ve been completely blown away by how much value they add to the project."

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  • 265
    • Scheduling

      4.6
    • Quality

      4.8
    • Cost

      4.5
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $25,000+
    • 50 - 249 employees
    • London, United Kingdom

    Infinum is a software development company in San Francisco, CA. The 50+ team has equal experience in mobile and web development. They work with clients from a variety of industries, including business and financial services and automotive.

    Clients

    • Philips
    • Nike
    • Porsche
    • Coca Cola

    Industries

    Notable Project

    Infinum developed an iOS and Android app that could enable an insurance company to provide financial and supplementary security services. The team used Flutter and built API backend integrations into the app.

    "The continuity of project activities is ensured despite changes in their team structure."

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  • 266
    • $5,000+
    • 50 - 249 employees
    • Stanmore, United Kingdom

    Satva Softech is a software company in Stanmore, United Kingdom, and Ahmedabad, India. Founded in 2016, they have about 10 employees that serve mostly midmarket and enterprise clients in the IT, e-commerce, and education sectors. Services include custom software, mobile app, and web development.

    Clients

    • Ritzzi
    • Jacu
    • Artisto
    • 60Cart

    Industries

    Notable Project

    Satva Softech developed an iOS and Android app along with a web-based application. This involved implementing a marketplace, in-app messenger, Facebook integration, payment processing.

    "Their work ethic is amazing, they will often work weekends to meet deadlines and improve the quality of the app."

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  • 267
    • Undisclosed
    • 250 - 999 employees
    • Manchester, United Kingdom

    Godel Technologies, a software development firm, is located in Manchester, United Kingdom and , Belarus. The midsize firm was established in 2002. Their team provides custom software development, mobile app development, application testing, web development, and more.

    Industries

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  • 268
    • Scheduling

      5.0
    • Quality

      4.8
    • Cost

      4.8
    • NPS

      4.8
    Read Full Reviews on Clutch Visit Site
    • $10,000+
    • 50 - 249 employees
    • LONDON, United Kingdom

    ICterra is a midsize software development firm. Located in ANKARA, Turkey; München, Germany; LONDON, United Kingdom and ISTANBUL, Turkey, the company was founded in 1991. Their services include custom software development, application management & support, Artificial Intelligence, IoT development, and more.

    Industries

    Notable Project

    ICterra provides ongoing application management and support for a telecommunications company. The team handles the design, implementation, and maintenance of the client's license management system components.

    "We had no problems in communication, coordination, and regular updates with any team members during the project."

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  • 269
    • Scheduling

      4.0
    • Quality

      4.3
    • Cost

      4.3
    • NPS

      4.6
    Read Full Reviews on Clutch Visit Site
    • $5,000+
    • 50 - 249 employees
    • Bingham, United Kingdom

    A team of 141 employees, FULLeSTOP is a leading web design firm that specializes in mobile apps, web development, and BI & Big Data consulting & SI. Additional services include UX/UI design, social media marketing, IT staff augmentation, and digital strategy. The firm's clients include middle-market companies, small businesses, and enterprises. Founded in 2001, FULLeSTOP is headquartered in Jaipur, Rajasthan, India. 

    Clients

    • TIMEX
    • Clearasil
    • Vanish
    • PEUGEOT

    Notable Project

    FULLeSTOP provides development for a range of projects, from developing a user profile dashboard to building an AI-based measurement system. They also audit in-house development, building various test cases.

    “We’ve really benefited from their knowledge.”

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