Top ExpressJS Development Companies in UK
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Explore Reviewed ExpressJS Development Companies in UK — Find Skilled ExpressJS Developers for Your Project
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24 Companies
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64
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Revel in the media presence we create for you!
Welcome to Bytes Technolab – a New-Age Digital Transformation and Product Engineering Company that keeps AI & ML innovations at the heart of everything. Since 2011, we have collaborated with global Enterprises, Startups, and SMEs to modernize legacy systems, boost efficiency, and unearth new growth opportunities. We empower brands with cutting-edge technology solutions to help them thrive in the fiercely competitive market. Our strong forte in continuous R&D and innovation helps our clients to make precise decisions, fostering resilience and sustainability to make their businesses future-ready. Our Vision To be a global leader in product engineering and digital transformation services, empowering brands and startups to innovate, adapt, and achieve sustainable growth. By leveraging cutting-edge technologies and a customer-centric approach, we aim to transform ideas into impactful solutions that shape the future of businesses worldwide. Our Mission We’re on a mission to solve modern-day business challenges for our clients and help them unlock sustainable growth through our core offerings in Digital Transformation, and Product Engineering. In a nutshell, we have what it takes to offer limitless possibilities to all businesses. Our Core Offerings in Software Development Explore our know-how in innovative software development umbrella to realize speed, agility, and trends we offer. 1. AI & ML Solutions We help businesses adopt intelligent AI & ML solutions to accelerate overall growth and brand value. AI Consulting NLP Development Generative AI AIOps & MLOps AI Integration AI Support 2. Digital Transformation We transform conventional enterprises by modernizing their legacy systems and implementing workflow automation, etc. Web Development Mobile App Development RPA Development Low Code Development Workflow Automation 3. Product Engineering We engineer or re-engineer user-focused business products that ensure lasting success and add value to brands and their users. Product Modernization MVP Development SaaS Development Product Support 4. Digital Commerce Our team empowers retailers, wholesalers, and manufacturers with end-to-end eCommerce offerings to create content-driven and experience-driven solutions. Retail eCommerce B2B eCommerce Platforms We Work With Usher new possibilities to build solutions with our peerless capabilities to use the right technology platform to meet your needs. 1. AI & ML Solutions OpenAI PyTorch TensorFlow Keras Python 2. Digital Transformation Salesforce SAP Odoo Microsoft Dynamics 365 SugarCRM 3. CMS WordPress Strapi Webflow Sitecore Drupal Sitecore 4. Digital Commerce Adobe Commerce Magento Shopify WooCommerce BigCommerce Methodology: Building Innovations for Users is in Our DNA. Modern times demand modern solutions. Bytes Technolab empowers enterprises to reimagine their business operations, processes, and customer experiences. Our methodology is customer-driven to design and build scalable and impactful solutions that enhance experiences, adding value to the brands we work with. We are committed to innovation, continuously investing in emerging technologies to ensure our clients stay ahead in competitive markets. Bytes Technolab’s mission extends beyond technology – To assist businesses in achieving sustainable growth, building stronger customer connections, and adapting to an ever-changing marketplace. We strive to fuel business innovations in the digital age, inspiring confidence and trust in every customer-driven solution we deliver. Our USPs: Simple Reasons Why Our Clients Love Us Proven Track Record A successful track record on a global scale with 98% project delivery is what makes us proud today. Continuous Innovation We always help our clients stay ahead by continuously fine-tuning and upgrading the software systems. Uncompromised Quality We keep quality at the center of everything and never compromise on that front. This is why people trust us. Customer Satisfaction We are prideful in building great software products for global clients, meeting their most complex requirements, and satisfying them since 2011.
View Bytes Technolab Inc Profile< $25/hr
$1,000 - $10,000
100 - 249
Leicester, UK
Verified Client Review
Webflow Site Development for Creative Agency
Reviewed by: Taylor Powers, Project Manager at Creative Agency View all 48 Reviews58
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Engineering peace of mind
As a software development company with 20+ years in the field, Vention provides innovative services to startups and large enterprises. We tackle projects of any complexity and size, delivering outstanding solutions that help clients focus on business expansion and new opportunities. With 3K+ dedicated developers globally, we match clients with top engineering talent in time zones that align seamlessly with their unique needs. Our impressive track record: We've worked with 500+ industry-leading clients, including PayPal, IBM, Mount Sinai, PwC, and Postman Our work has contributed to $15B+ in client acquisitions. Clients typically save up to $600K annually with us. With an average client relationship exceeding 36 months, our enduring partnerships speak to consistent client satisfaction. Our longest client engagement has lasted 16 years. We provide end-to-end software development expertise, covering the entire engineering spectrum, from initial concept creation to final delivery and refinement. Custom software development Web and mobile development QA and testing Cloud & DevOps eCommerce AR/VR AI Blockchain
See all 9+ Portfolios$50-$99/hr
$25,000+
1,000 - 3,000
London, UK
Verified Client Review
Mobile App Dev for Sports Tracking Platform
Reviewed by: Brent Varrall, Founder at AllGains View all 16 Reviews52
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Custom Software Development for Startups & SMBs
Delivering MVPs and full-scale software with custom-trained product teams since 2005. What we can help you with: Ideation and product discovery Building an MVP Custom software development Dedicated development teams Why choose Binary Studio: 200+ Startups & SMBs trusted us for predictable delivery under tight deadlines Top 0.5% engineering minds from EU, LATAM & APAC Certified partners of Microsoft & Mongo DB Rated 4.9/5 by tech executives on Clutch 150+ Engineers on board How we work: Free NDA-friendly tech consultation Project kick-off Research, design, development & maintenance
See all 6+ Portfolios$50-$99/hr
$25,000+
50 - 249
Wimborne, UK
Verified Client Review
IT Staff Augmentation for Healthcare SaaS Company
Reviewed by: Katelyn O'Brien, Head of Product at Nymbl Systems View all 9 Reviews39
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Experience Technology
Vrinsoft is a leading IT services provider company with over 15 years of experience serving businesses across the USA, UK, Australia, and the UAE. Our commitment to delivering high-quality, innovative solutions has earned us the trust of 900+ clients worldwide. We specialize in mobile app development, web development, custom software, and digital transformation services. Our team is skilled in the latest and emerging technologies, enabling us to create tailored solutions that meet your specific business needs, from SMEs to large enterprises. Contact Vrinsoft today to explore how we can help your business thrive.
See all 5+ Portfolios$25-$49/hr
$10,000 - $25,000
50 - 249
London, UK
Verified Client Review
Mobile App Dev for Blockchain Digital Wallet
Reviewed by: Jason London, Founder & CEO at WonUp View all 5 Reviews35
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Microsoft Gold Certified Partner Company
ManekTech is one of the most rapidly growing web development companies in the USA and India that aim to deliver unique, scalable, business-ready web solutions for businesses from all walks of life. It has been recognized by Microsoft for offering best-in-class solutions to customers, recently announcing its achievement of Microsoft Certified Partner Gold status as an Application Development. ManekTech is a company of humble beginnings, that started its operations with a handful of web and app developers who set out to bring reliable, cost-effective solutions, to a growing technology world. Their vision to offer digital solutions driven by innovation has led them to become a top web designing and development company in India & USA for delivering various industry-led software solutions.
View Manektech Profile$25-$49/hr
$1,000+
250 - 999
Harrow Weald, UK
Verified Client Review
Mobile App Development for Bar Experience Platform
Reviewed by: Adell Hendon, CEO at YouSpin View all 8 Reviews34
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Software Development & Staff Augmentation Company
We are Dezital. We help companies build innovative software with a team of best-in-the-world engineers and ingenious approaches to each project. You can work with us on a Project based model or a Dedicated Team Model. Our years of technical recruitment experience enable us to build a team for you in the shortest period. Your team formation can be done through available resources or quickly onboarding from our pool of talent. Our offering includes Custom Software Development, Web and Mobile App Development, Ecommerce Design & Development, Digital Marketing, SEO Services, Web Logo Design, and BPO Services. Our staff augmentation model enables our clients to have more control over technical teams and the development process while Dezital takes care of every aspect of employment including ongoing training, working environment, culture, infrastructure, and legal compliances. We are of the firm belief that the future would belong to remote work. Direct access to new locations where great tech expertise exists, empowers companies to deliver cutting-edge products while solving the problem of local talent shortages, high recruitment fees, and ongoing costs of talent, and infrastructure. Today, Dezital has offices in Pakistan, the USA, and the UK. Our main development center is in Pakistan due to the country’s abundance of highly qualified IT professionals.
View Dezital Technologies Profile$25-$49/hr
$5,000 - $100,000
25 - 50
Coleshill, UK
Verified Client Review
Web Redesign for Nonprofit Organization
Reviewed by: Mujtaba Mahmood Bhatti, Director at Pakistan Children's Heart Foundation View all 2 Reviews30
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Making Sense of IT
At the Computer Support Centre, we specialize in cutting-edge IT services and app development that drive innovation and efficiency. Our expert team delivers tailored solutions to meet your unique business needs and technology challenges. We provide services : 1. Website Development 2. App Development 3. CRM 4. IT Support Growing from strength, the CSC team is rapidly expanding and is already supporting businesses of numerous sizes. Comprehensive IT services offering proactive support, innovative solutions, and robust cybersecurity to enhance your technology infrastructure, streamline operations, and safeguard data for optimal performance and security.
See all 1+ PortfoliosN/A
$50,000 - $100,000
50 - 80
Nelson, UK
28
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Your Trusted Digital Transformation Partner
UK IT Services, we specialize in delivering reliable and scalable IT support tailored to businesses of all sizes across UK. Our services include Managed IT support, Outsourced IT Solutions, Advanced Cybersecurity, Mobile App Development, Web Development, and UI/UX Design. Trusted by industries like Healthcare, Education, Finanacial, Logistics, and Construction, we provide innovative solutions that are proactive, flexible, and customized to meet your needs. Schedule a Call now to discover how we can transform your IT infrastructure. Let UK IT Services become your trusted partner for all your IT and digital requirements!
View UK IT Services ProfileN/A
$999+
1 - 9
Crawley, UK
28
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Digital Transformation Company
SaaS provider revolutionizing the way businesses manage their operations. We specialize business management solutions for various verticals. Our Products: 1. Laundry Management Solution: From order tracking to invoicing, our solution covers all aspects of your laundry business. 2. Salon Management System to schedule appointments, manage inventory, POS and track employee performance. 3. Gym Management System that simplifies gym administration and helps with the payment collection. 4: Sparkflow: A business management solution for textile industry. Our core areas of expertise encompass: - React, Angular, Node js - HTML5, CSS3, JavaScript - PHP, WordPress - MySQL, MongoDB, PostgreSQL Whether it's for iOS, Android, or cross-platform, we create high-performance, user-centric mobile apps. From concept to deployment, we make apps that include: ? Web App ? Admin Portal ? POS Services: ? Web Development ? App Development Connect with Us We extend our services to clients around the globe, tailoring our solutions to meet the unique needs of businesses in the US, UK, the Middle East, and Africa. Website www.urapptech.com Phone +922133387191
View UrApp Tech ProfileN/A
$2,000 - $19,999
15+
London, UK
28
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Desire - Accomplishment - Beyond
Immersive Mobile Designs is a mobile and web app development company dedicated to helping businesses of every size craft impactful digital solutions. Our skilled team works with technologies like React, Flutter, Swift, and Kotlin to deliver scalable, high-quality products tailored to client needs. We prioritize user-centered design so apps are intuitive, engaging, and visually polished. From responsive websites to native and cross-platform apps, we manage full-cycle development, including App Store Optimization, social media integration, and advanced features such as machine learning. With expertise in industries like healthcare, retail, and education, we focus on long-term partnerships by aligning technology with business objectives to drive measurable growth.
View Immersive Mobile Designs Profile< $25/hr
$2,000 - $40,000
10 - 20
Leeds, UK
27
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Custom Software Development, Design & Consulting | Web and mobile applications for business
Peachr is a Manchester-based software development studio specialising in web development, mobile apps, SEO services, and UI/UX design. We work with businesses across a range of sectors, from private dental clinics and health providers to tech startups building custom digital products that are fast, functional, and easy to use. Our team delivers solutions and platforms alongside search engine optimisation and long tail pay per click campaigns that help clients get discovered by the right audience online. Whether you need a new mobile app, a conversion focused website, or help attracting local traffic through SEO and PPC, we’re here to support your growth. Based in Manchester and working with businesses across the globe
View Peachr Profile$50-$99/hr
$5,000 - $10,000
9 - 14
Manchester, UK
27
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
we deliver wow
Founded in 2015, Pi Webpress is a results-driven web development agency in London delivering high-quality digital solutions for startups, SMEs, and global brands. With a dedicated team of WordPress experts, Laravel developers, and eCommerce specialists, we design and build powerful websites and scalable web applications that help businesses grow online. Our core services include custom website development, eCommerce solutions, UI/UX design, branding, and digital marketing. From WordPress and Shopify sites to Laravel-based SaaS platforms, we craft tailored digital experiences that combine speed, usability, and SEO best practices. At Pi Webpress, we don’t just build websites — we create results. Every project is backed by data-driven strategy, conversion optimization, and long-term technical support. With 250+ successful projects across the UK, UAE, and USA, we’re trusted by clients who value performance, transparency, and innovation. If you’re looking for a reliable partner to design, develop, and grow your online presence, Pi Webpress delivers the expertise and creativity to turn your ideas into success.
View pi webpress Profile< $25/hr
$500 - $50,000
20 - 50
London, UK
26
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Product & Software Development Agency
We are an award-winning software and product development company founded by former startup founders with extensive knowledge of the startup ecosystem. We use our proven processes and entrepreneurial experience to design and develop high-quality, user-centric software products that enable business leaders and entrepreneurs to challenge and transform their industries. Our Northern Star is our clients' success, and we emulate the behavior of an internal team by enforcing strict communication and transparency guidelines.
View Altar.io Profile$50-$99/hr
$25,000+
10 - 49
London, UK
Verified Client Review
AI Consulting & Dev for Translation Services Company
Reviewed by: Camilo Hernandez, CEO & Founder at Translation Services Company View all 3 Reviews25
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
VISION TO YOUR IMAGINATION
We are a leading worldwide agency that specializes in MVP creation and product development, enabling innovative businesses to realize their ideas using state-of-the-art technology. We have collaborated with over 25 brands over the past five years, primarily start-ups and mid-sized businesses across several industries, to provide excellent software development services at competitive prices. We think that what makes us one of the most dependable and quickly growing businesses in the sector is our creative work culture and attitude toward next-generation technologies.
View iotric Profile< $25/hr
$1,000+
10 - 49
Nailsea, UK
Verified Client Review
UX/UI Design for Blockchain Software Company
Reviewed by: Margarita Manasyan, Partnership Manager at Solicy View all 3 Reviews25
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Delivering Growth by Digital Transformation
Evince is a universally incorporated IT Consulting and Full-Stack advancement office disturbing the market with long stretches of complex experience and a dauntless moto ‘Quickening Digital Transformation’. Galvanized by the Spartan Community, Evince has established it’s Steeping Pillars of Adherence, Decisive Demeanour, Integrity, and Strategical Approach. The hazard everything they have to need to outperform the desire of their clients and provide what no one in this Industry would take the challenge for.
View Evince Development Profile$25-$49/hr
$5,000+
50 - 249
UK
Verified Client Review
25
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Guaranteed delivery on time and budget
We create software products to streamline business processes, ensuring timely delivery and cost-effectiveness. Our planning process prioritizes understanding your business goals and user needs, integrating technology to achieve these objectives.
View JDD Agency Profile$50-$99/hr
$10,000+
10 - 49
Southampton, UK
Verified Client Review
Web-Based Platform Dev for Management Consulting Company
Reviewed by: Dan Toma, Co-Founder at We Are Outcome View all 2 Reviews24
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Grow your business with Thumbmunkeys
Thumbmunkeys is a UK-based ISO-certified design and development company with over 10 years of experience. They have delivered award-winning mobile and web apps with over 100 million downloads, including for Transport for London, Humberside Police, DappRadar, Stansted Express, Microsoft, KCOM, Savills, and Ag-drive. Thumbmunkeys maintains international standards for quality management and information security. Their end-to-end iOS, Android, and Web app development services cover every aspect of the product lifecycle, including discovery, design, development, testing, and aftercare. They specialize in location tracking, mapping, real-time systems, and geospatial analytics. Thumbmunkeys is a reliable, long-term tech partner, offering transparency, timely delivery, and post-launch support. They have received numerous awards, including the LAMMA Innovation Awards 2023 and LAMMA Founders Trophy, and the Global 1000 Award in 2021.
View Thumbmunkeys Ltd Profile$50-$99/hr
$25,000+
10 - 49
York, UK
Verified Client Review
Mobile App Development for Silo Manufacturing Company
Reviewed by: Sally Hayton, Marketing Manager at E Collinson & Co Ltd View all 2 Reviews22
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Get found, Get leads, Get customers.
Pixelette Technologies is a leading-edge UK-based IT and Digital Marketing Agency. We provide a wide range of services, including Blockchain solutions, Social Media Marketing (SMM), Mobile/Web Application Development, and Search Engine Optimization. Our goal is to replace traditional marketing with AI-powered digital solutions. We have been assisting companies all over the world to increase profit margins, tap into new growth markets, and produce success stories.
View Pixelette Technologies Ltd Profile$25-$49/hr
$1,000+
10 - 49
London, UK
18
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Fintech, AI, web3 for the real world
studio that is small by design. We perspire solutions. Together, our clients use web3 and AI/ML to develop financial businesses. More than 80% of our clients use the items they created with us to launch their own businesses. which is five times the industry average for software development outsourcing.
View Quorum IO Ltd Profile$50-$99/hr
$25,000+
10 - 49
London, UK
18
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Web Design & Digital Experience Agency.
Grid Design is a leading UI/UX design agency that specializes in creating intuitive, user-centric solutions that drive business success by blending design expertise with user behavior and market trends.
View Grid Design Agency Ltd Profile$50-$99/hr
$25,000+
10 - 49
London, UK
17
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Begin your digital journey
At Pulsion Technologies, we collaborate with businesses to provide cutting-edge digital services and solutions. Pulsion, a reputable supplier to the public and private sectors, helps its customers increase company efficiency. Our solutions are all created with your company's goals in mind, whether they are to boost productivity, boost sales, or cut expenses.
View Pulsion Technology Profile< $25/hr
$1,000+
10 - 49
Glasgow, UK
17
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Developing your disruptive product ideas
The company offers services in various areas, including pre and post MVP, scale ups, digital transformation, new products, and innovation. They focus on product goals, coaching, financial support, and organizing a team of strong product, agile, and engineering experts. Post-MVP, they review the product's architecture, security practices, and tech stack, build a team of engineers, and provide flexibility and access to resources. They have successfully helped established companies innovate and build digital products, guiding them through the requirements and discovery process. However, maintenance and continuous support can be challenging, especially for those without technical expertise.
View Looming Tech Profile$50-$99/hr
$1,000+
10 - 49
London, UK
16
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Innovative Business Solutions
We at Cosonas create innovative solutions that are suited to your company's requirements. Our group is dedicated to using cutting-edge technology to improve growth, increase efficiency, and deliver a flawless experience.
View Cosonas Ltd Profile$50-$99/hr
$5,000+
10 - 49
London, UK
0
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
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Empowering Digital Commerce Transformation
We are Magneto. A team of digital commerce experts working with manufacturers, wholesalers and retailers globally, turning ideas into unique customer & content-centric experiences, using a platform-agnostic approach. Since 2010, we have been architecting digital commerce solutions for our clients providing innovative solutions, managing delivery and accelerating the speed at which leading B2B, B2C, D2C and marketplace brands can scale with flexibility their online offerings. We empower enterprises with industry-leading composable commerce solutions through a range of partners which offer PIM, DAM, OMS, MDM, DEM, CRM, CX, omnichannel sales, and marketing business needs. We push ourselves. We push technology. And we push the boundaries of conventional commerce.
See all 7+ Portfolios$25-$49/hr
$25,000+
50 - 249
Leicester, UK
Verified Client Review
CRM & Web Development for Promotional Products Company
Reviewed by: Meizi Yu, Production & Logistics at Product Media Group View all 72 ReviewsWhy Companies Trust SelectedFirms?
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