Top B2B eCommerce Development Companies in UK
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Explore Reviewed B2B eCommerce Development Companies in UK — Find Skilled B2B eCommerce 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.
69 Companies
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UK
4.8 (1 Reviews)
22
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
22
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
UK eCommerce Web Agency
KiwiCommerce is a specialized eCommerce company that focuses on developing custom, search engine optimized, and technically advanced eCommerce solutions for our customers. A few facts about KiwiCommerce Our developers have an average of 10 years of Magento expertise; we have completed more than 150 successful Magento projects to date; we currently support more than 100 eCommerce websites; and our team comprises more than 30 Magento certified specialists, including a Magento Master. Services and Solutions for KiwiCommerce Custom extensions, API integration, technical support and maintenance, Magento2 migration, eCommerce optimization, and bespoke Magento design and development are our areas of expertise.
View KiwiCommerce Profile
$25-$49/hr
$1,000+
10 - 49
Handforth, UK
Verified Client Review
It was a good experience to work with the team.
Reviewed by: Celian Curyy, Manager at NDA View all 1 Reviews
0.0 (0 Reviews)
22
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
22
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Commerce Built to Scale
5874 Commerce, a Birmingham-based Commerce Agency, is a leading BigCommerce Partner with over 10 years of experience. They work with major global brands and have worked on over 300 builds. They deliver retail and B2B eCommerce projects and have partnerships with companies like Comestri, Linnworks, dotdigital, Brightpearl, Frontastic, Klarna, and Yotpo. They focus on design and client co-production to create sustainable marketing that enhances brand experience and user engagement.
View 5874 Commerce Profile
N/A
$1,000+
10 - 49
London, UK
0.0 (0 Reviews)
22
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
22
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Bespoke Web Design & Development in Cardiff
Based in Cardiff, Barry, South Wales, Designer Websites is a group of ASP.Net developers with extensive training as software engineers and Microsoft certified specialists. We specialize in web-based development for companies of all sizes. We have focused on creating e-commerce websites, custom content-managed websites, intranets, search engine optimization, and business process management solutions since the beginning of 2006.
View Designer Websites Profile
< $25/hr
$1,000+
10 - 49
Sully, UK
0.0 (0 Reviews)
22
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
22
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Best IT company in United Kingdom - i4 Acmmosmedia
Our team offers easy-to-follow strategies for businesses to showcase their online presence. We provide creative and top-edge technology services, including web development, app development, e-commerce websites, and digital marketing. Our goal is to help others excel with strategic planning and trending technologies.
View i4 Acmmosmedia Profile
N/A
$1,000+
10 - 49
hounslow, UK
0.0 (0 Reviews)
0.0 (0 Reviews)
20
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
20
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Smart. Digital. Results.
oe:gen, a leading Midlands Salesforce consultancy, utilizes marketing automation and website design to generate leads, arrange meetings, drive sales, and delight customers.
View oegen Profile
$150-$199/hr
$10,000+
10 - 49
Nottingham, UK
0.0 (0 Reviews)
0.0 (0 Reviews)
20
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
20
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
B2B SaaS websites that mean business
We are a group of London-based B2B SaaS web design experts. NerdCow identifies issues, develops a strategy, then implements it. if it's an old or new website. Outcome? In just four weeks, there will be an increase in user engagement and conversions.
View NerdCow Profile
N/A
$25,000+
2 - 9
London, UK
0.0 (0 Reviews)
19
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
19
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Research, training and advisory services
Econsultancy supports a global community of over half a million marketers and e-commerce professionals by providing the research, data, analysis, training, events, and online resources necessary for online success. Digital marketing is ever-evolving, and so are we. We are recognized for leading the industry, with a highly regarded team of analysts, trainers, and advisors who leverage their expertise to help our clients address their unique challenges and achieve their goals.
View Econsultancy Profile
N/A
$1,000+
50 - 249
London, UK
0.0 (0 Reviews)
18
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
18
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
The amazing success that can come as a result.
Our path has been long and steady, and we have made mistakes. We view this as a gift that will help us become better people, care more, comprehend who we are, and discover our mission. We value friendships, cooperation, generosity, and collaborations. We support allowing our employees to follow their ambitions and providing them with the freedom to work on projects that excite and fulfill them. We support dismantling all of the norms and frameworks that contribute to a dull, constrictive, and unpleasant workplace.
View Rusty Monkey Profile
N/A
$1,000+
10 - 49
Nottingham, UK
0.0 (0 Reviews)
0.0 (0 Reviews)
17
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
17
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Digital transformation agency
We are a highly recognized digital transformation agency, serving both national and international clients. Our expertise lies in providing tailored consultancy, custom website solutions, and digital marketing strategies to help businesses achieve greater success and operational efficiency.
View A Digital Profile
$100-$149/hr
$10,000+
2 - 9
Kendal, UK
0.0 (0 Reviews)
13
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
13
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Startup & SME-Friendly Virtual Assistant Services - BidBat
Founded in 2020, Bidbat is a UK-based virtual assistant agency known for our highly skilled, creative, and passionate remote assistants. We're different because we provide only niche-specific, well-trained, and pre-vetted professionals for industries like real estate, ecommerce, lead generation, digital marketing, and so on. We’re super careful about who joins our team. During the recruitment process, every candidate has to take part in a rigorous multi-step assessment process, which includes psychometric and personality assessments, numerical and verbal reasoning tests, communication evaluations, and job simulation. As a result, only a small percentage of the participants make it who’re really extraordinary. Since our inception, client satisfaction has always been our top priority. We’ve established ourselves as a household name in this industry in a relatively short time period because of our client-first approach. Now, we’re proud to have a large client base from all corners of the world, which is growing every month.
View BidBat Profile
< $25/hr
$1,000 - $999,997
450 - 500
London, UK
0.0 (0 Reviews)
13
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
13
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Shopify eCommerce Agency with growth marketing at the core
Lionheart Marketing UK is a performance-driven digital marketing and Shopify eCommerce agency helping brands grow their visibility across Google, AI-powered search, and direct-to-consumer channels. We specialise in SEO, paid media, and Shopify development, helping businesses attract more customers, increase online sales, and build scalable digital growth strategies. From launching new D2C brands to migrating established businesses onto Shopify, Lionheart Marketing UK combines technical expertise with data-led marketing to create high-performing eCommerce experiences. Our services include SEO, Google Ads, paid social campaigns, Shopify store design and migration, conversion optimisation, and AI search visibility strategies designed to help brands stay competitive in the evolving digital landscape. Whether you're an emerging brand or an established retailer, we help turn visibility into revenue through smart strategy, creative execution, and measurable results.
View Lionheart Marketing ltd Profile
$50-$99/hr
$1,000+
10 - 49
Redcar, UK
0.0 (0 Reviews)
12
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
12
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Full Cycle Software Mobile App Development Company
Established in 2015, Dreamer Technoland is a renowned company with a bold vision that not only aims to build custom software and web applications but also to achieve your business goals. We are your true helping hand in transforming your dreams and plans into innovative technology solutions that streamline operations, empower growth, and give you a competitive edge. As a budding IT firm, we strongly believe in the power of collaboration, integrity, and innovation, working alongside you to understand your unique needs and craft bespoke solutions that deliver immediate results and long-term impacts. In our 8-year journey, we have been building robust platforms catering to a world of the smartest people across different genres, including automobiles, finance, health care, real estate, and the stock market. With the power of innovation, we aim to deliver intelligent business solutions that give you a competitive edge in a growing market while increasing your overall revenue and minimizing operational costs. Our expertise lies in end-to-end business solutions, data-driven insights, and strategic partnerships. By utilizing the power of modern technologies, we build sound platforms that enable businesses to embrace innovation for optimized growth.
View Dreamer Technoland Profile
$200-$300/hr
$10,000 - $50,000
10 - 49
London, UK
0.0 (0 Reviews)
12
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
12
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Performance Marketing Solutions for UK Businesses
Atomic Artisans is a London-based digital marketing agency focused on helping businesses improve online visibility, generate leads, and increase conversions through data-driven strategies. The company provides services including SEO, performance marketing, website design and development, social media marketing, ecommerce SEO, and local SEO solutions. Their approach combines creativity, analytics, and customized planning to deliver measurable business growth and long-term digital success.
View Atomic Artisans Profile
Undisclosed/hr
$100 - $500
10 - 49
London, UK
0.0 (0 Reviews)
11
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
11
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Bespoke Search Engine Optimisation Specialists
Quality Internet Solutions Ltd is a UK-based digital marketing and IT consultancy specialising in search engine optimisation (SEO), website design, and online growth strategies. Headquartered in Llandudno, North Wales, the company has been delivering bespoke digital solutions to businesses across the UK and beyond for over two decades. Founded in 2000, the company has built a strong reputation for helping organisations improve their online visibility, generate targeted traffic, and achieve measurable business growth through data-driven marketing techniques. Quality Internet Solutions offers a comprehensive range of services, including technical SEO, content marketing, pay-per-click (PPC) advertising, and responsive website development. Their approach focuses on creating tailored strategies that align with each client’s objectives, ensuring both performance and long-term sustainability.
View Quality Internet Solutions Ltd Profile
$50-$99/hr
$500 - $20,000
5+
Llandudno, UK
0.0 (0 Reviews)
10
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
10
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Code Beyond Limits
Stack360 is a leading software development agency helping UK businesses and global brands scale through expert software engineering services. Specializing in bespoke web development, high-performance mobile apps, and agile staff augmentation, we bridge the gap between complex ideas and digital reality. From London-scale startups to international enterprises, we deliver robust, secure, and scalable solutions tailored to your growth. Our elite developers ensure technical precision, modern UI/UX design, and seamless integration delivering engineering excellence that moves the needle.
View Stack360 Profile
N/A
$4,000 - $10,000
50 - 80
Barking, UK
0.0 (0 Reviews)
8
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
8
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
The Future-Proof B2B eCommerce Platform
Cloudfy is a powerful cloud-based eCommerce platform designed to help businesses build, manage, and scale online stores with ease. Trusted by companies across wholesale, manufacturing, and distribution sectors, Cloudfy delivers flexible, scalable solutions for modern digital commerce. Our platform includes B2B eCommerce systems, mobile sales rep apps, customer ordering apps, and marketplace integrations—enabling seamless buying experiences across channels. Cloudfy also integrates with leading ERP systems like Sage, NetSuite, and Microsoft Dynamics, ensuring real-time data synchronization and streamlined operations. With advanced search, secure payment gateways, and robust automation, Cloudfy helps businesses improve efficiency, reduce errors, and drive revenue growth. It’s an all-in-one solution for organizations looking to succeed in today’s competitive eCommerce landscape.
View Cloudfy Inc Profile
N/A
$1,000+
50 - 249
Leicester, UK
0.0 (0 Reviews)
6
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
6
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Inspiring with design. Empowering through technology
Vide Infra is a global digital design agency delivering a powerful blend of creativity, advanced technology, and business-driven strategy. We craft high-impact digital experiences that elevate brand perception, enhance user engagement, and drive measurable results. Specializing in high-end startups, luxury real estate, premium eCommerce, and corporate communications, we design visually striking, user-centric solutions. Our services include custom website development, eCommerce platforms, mobile apps, digital-first branding, and 3D visualization. Recognized among the Top 30 agencies globally by Awwwards 2025, Vide Infra helps brands stand out with innovative design, seamless user experiences, and scalable digital solutions tailored for growth and long-term success.
View Vide Infra Profile
$50-$99/hr
$50,000+
10 - 49
London, UK
0.0 (0 Reviews)
6
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
6
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
More Than an Agency — A Long-Term Digital Partner
StreamMarket is a UK-based Magento (Adobe Commerce) agency delivering integrated eCommerce and ERP solutions since 2009. We specialize in building and optimizing high-performance online stores that combine seamless user experience with robust back-end systems. Our expertise in ERP integration and multichannel commerce enables us to create fully connected digital ecosystems—improving workflows, automating processes, and driving operational efficiency. Whether developing new platforms or enhancing existing infrastructure, we focus on scalable solutions that increase traffic, conversions, and revenue. By aligning technology with business goals, StreamMarket helps clients achieve measurable growth and competitive advantage. Our proven approach ensures reliable, future-ready eCommerce solutions that support long-term success and digital transformation.
View StreamMarket Profile
N/A
$1,000+
10 - 49
Portsmouth, UK
0.0 (0 Reviews)
2
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
2
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
The Magento and Adobe Commerce Agency for High-Performing Independent Brands
Screen Pages represents a leading tier digital business engineering and commerce transformation firm specializing in building resilient, modern direct-to-consumer ecosystems. By deploying highly optimized web applications and customized cloud platform configurations, the technical group acts as a primary innovation catalyst for fast-scaling global enterprises. Their engineers focus closely on minimizing application layers, integrating decoupled or headless frontend architectures, and aligning complex enterprise resource planning data feeds directly to the custom checkout flow. Through careful optimization of user interaction mechanics, conversion-focused layout design, and programmatic data tracking frameworks, Screen Pages ensures its commercial clients can capture direct zero-party data, scale effortlessly during sudden traffic surges, and maximize lifetime value among consumer segments. Ultimately, the organization bridges the structural divide between complex modern enterprise technology and intuitive brand storytelling architectures, crafting digital retail models that consistently produce higher margins and long-term customer loyalty.
View Screen Pages Profile
$100-$149/hr
$25,000+
10 - 49
Surrey, UK
Buyer's Guide
Updated:
12 min read
Features of ideal B2B ecommerce platforms.
Bulk Ordering:
The best feature of a B2B eCommerce platform is easy bulk ordering. The checkout process remains smooth, even for large orders.
Customize Pricing:
In this digital era, personalization is the key. Thus, it must offer customized pricing and flexible order volumes. It should also provide discounts for individual customers.
System Integration:
B2B eCommerce platforms should be functional and flexible. They must integrate with existing systems like ERP (Enterprise Resource Planning) or CRM (Customer Relationship Management).
Self-service portal:
E-commerce platforms can offer customers an excellent user experience. They allow users to manage accounts, view order history, generate quotes, and place orders without dependency.
Flexible Payment Options:
The ideal B2B eCommerce platform offers multiple payment options, giving customers the flexibility to choose their preferred method. This allows them to avail themselves of discounts or select a payment option based on availability. Common payment methods include credit cards, ACH payments, and net terms with tailored payment schedules.
Factors to consider when hiring B2B ecommerce development companies
Effective Communication:
Communication is the foundation of any deal. Thus, you can try to evaluate the personality of the team of a b2b commerce agency. Make sure they are communicating openly with you.
Sounded with Technical skills:
The B2B ecommerce development services providers you are thinking of hiring must have a team that is technically sound. Technically sound refers to understanding programming languages and providing customized b2b ecommerce solutions.
Aware of essential B2B features:
The company should know the key B2B eCommerce solutions and features. These should not affect the consumer experience. The essential factors here include bulk ordering, flexible payment options,
Budget-Friendly:
The B2B eComm marketing agency should provide a quote that meets quality expectations. It should also fit within your budget.
Ideal Portfolio:
The B2B ecommerce development company should have the ideal portfolio. Here, the ideal portfolio refers to the projects done on various technologies and worked on various ecommerce platforms.
Expected Scalability:
The business without growth doesn’t matter. Thus, the company should be able to make a b2b ecommerce strategy for your website by including expected features. You can ask their previous clients if they can provide the growth.
System Integrations:
The company should have the skills to integrate business systems like ERP and CRM into existing websites. They should seamlessly connect these systems with top b2b eCommerce platforms like BigCommerce, Shopify, Pimcore, or Adobe Commerce.
Cost of hiring the B2B eCommerce Development companies in UK
The cost of hiring a development company in the UK ranges from £10,000 to £50,000. It depends on project's complexity, required features, and the agency's experience. The most basic B2B websites start at around £2,000, and the most complex, custom-built platforms can go beyond £25,000.
Several factors affect the price. Simple B2B stores with limited features are the least expensive. More advanced sites with product tailoring, complex stock management, and third-party integrations cost more.
Pre-built solutions like Shopify are less expensive to develop but less flexible. Customized B2B eCommerce development services providers charge more than small firms. The cost also increases with more development hours.
This is the design and development cost component, which encompasses layout, user interface, and core functions. Payment gateway integration, such as Stripe or PayPal, would add to this list. Security measures that protect customer data and provide updates and support are other necessary costs.
What’s on the table for you?
You have been here because you trust us and our development partners.
We at SelectedFirms offer flexibility and transparent company information. This helps you connect with and hire the best firms for your business growth.
Our website shares researched and verified company information. It includes location, project cost, hourly rates, services, client reviews, and social media links. All the basic information can help you take your next step toward a bright future.
Don’t delay; select the best firm from the selectedfirms.
Why 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.
B2B eCommerce Development Companies FAQs
B2b e-commerce development companies develop websites or customize platforms for businesses to buy or sell goods. The ecommerce platforms they use include Shopify, Adobe Commerce, Big Commerce, and many more.
When choosing a UK-based eCommerce developer, technology skills should be considered. The developer should be conversant with platforms like Shopify, WooCommerce, and Magento.
They should know front-end technologies like HTML, CSS, and JavaScript. They should also be familiar with back-end languages like PHP, Python, Ruby on Rails, Django, and Node.js.
The cost of developing an eCommerce website in the UK ranges from £2,000 to £50,000. It depends on project complexity, features, platform, developer expertise, personalization, and advanced technologies like AI, AR, or VR.
A professional b2b ecommerce agency builds your eCommerce platform with key features and smooth integration. It also ensures scalability as your business grows. They ensure a high-quality, scalable website that effectively meets your specific business needs.
SelectedFirms conducts thorough research and lists the best B2B eCommerce web development agencies in the UK. We help you choose a reliable partner based on verified data such as project cost, location, and client reviews.
SelectedFirms has 100+ verified B2B eCommerce companies onboarded.
Explore the different top leading and review rating websites such as SelectedFirms. Visit SelectedFirms to explore listed companies and compare their offerings. Find the right match for your business needs.
When hiring a B2B eCommerce development company, consider communication, technical expertise, B2B experience, budget, and portfolio. Also, check for scalability options and a supportive team for smooth execution.
In the United Kingdom, the average salary for an eCommerce developer is £50,000 annually, or £25.64 per hour. Entry-level positions start at £37,750 per year, while experienced developers can earn up to £70,000.
