Top ExpressJS Development Companies in England
SelectedFirms reviews agencies and verifies client feedback to support informed decisions. [How SelectedFirms Ensures Trust]
Explore Reviewed ExpressJS Development Companies in England — Find Skilled ExpressJS Developers for Your Project
Certain agencies may be featured through sponsored placements. Rankings and SF Scores remain unbiased and are based solely on our evaluation methodology.
10 Companies
Filter by
-
UK
-
England
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 Reviews28
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
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
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 Reviews18
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
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
Most Preferred
with active, well-maintained profiles that meet
SelectedFirms' quality and trust standards.
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?
SelectedFirms bridges the gap between businesses and digital service providers as a trusted B2B research and listing platform. With the trust of 14,000+ companies and a growing community of 1M+ users, we empower businesses with reliable insights to make confident decisions.
Human-verified companies
We manually review companies to ensure they meet our quality standards before they appear on the platform.
Research-driven rankings
We rank companies using a clear ranking methodology based on real client feedback, expertise, market credibility, and how well teams execute — not hype.
Always up-to-date insights
We regularly refresh listings with new reviews, portfolio updates, and market changes to keep decisions relevant.
Verified credibility signals
From verified badges to editorial reviews, we highlight companies that show real commitment to quality and transparency.