16 Best Ecommerce Web Development Companies in Europe (2026)

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Building an ecommerce website is not just about putting products online and adding a checkout button. The small details matter a lot - how fast the store loads, how easy it feels on mobile, how smoothly payments work, and whether the backend can actually handle orders without turning into a mess.

Europe has a strong mix of ecommerce web development companies, from focused boutique teams to larger agencies that work with complex platforms and custom online stores. Some are better for Shopify or WooCommerce builds, while others are a stronger fit for Magento, headless commerce, marketplace development, or fully custom ecommerce systems.

This list brings together ecommerce web development companies in Europe that can help with store design, development, integrations, performance, and ongoing improvements. It should make the first round of research a bit easier, especially if you already know what kind of ecommerce project you need to build.

1. Gilzor

At Gilzor, we operate as a custom digital product agency that builds software solutions from scratch. We work with startups, small and medium businesses, and product studios to test initial product ideas, design interfaces, and implement growth strategies.

Our team handles full-cycle development setups, meaning we take a project from business analysis and initial research through to the final launch. We also focus on setting up stable delivery processes for ongoing maintenance and future technical migrations.

Key Highlights:

  • Work with startups to create proof-of-concept setups and pitch materials for potential investors.
  • Build automated tools for small and medium enterprises to reduce operating costs and optimize processes.
  • Maintain a local presence with physical offices in both Poland and Cyprus.

Services:

  • E-commerce web development
  • Custom e-commerce development
  • Marketplace creation
  • E-commerce platform switch
  • Front-end and back-end development
  • E-commerce automation
  • Website maintenance and support

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2. Itexus

Itexus is a software engineering company that has been building web applications, native mobile apps, and cross-platform solutions since 2013. They focus on helping organizations choose and implement specific technology stacks based on operational performance, security requirements, and long-term ownership costs.

The team has regular experience managing integrations for financial technology projects, including secure payment processing tools and identity verification systems. They work with pre-selected technologies depending on whether a project requires scalable backend infrastructure, machine learning modules, or cloud infrastructure management.

Key Highlights:

  • Deep specialized knowledge in third-party integrations for fintech, covering compliance, brokerage data, and payment gateways.
  • Support for multiple cloud environments, including Amazon Web Services, Google Cloud, and Microsoft Azure.

Services:

  • Web applications and APIs development
  • Frontend development
  • Native mobile applications development
  • Cross-platform mobile apps development
  • SRE and monitoring setup
  • Cloud infrastructure management
  • Machine learning integration
  • Fintech integration

Contact information:

  • Website: itexus.com
  • E-mail: info@itexus.com
  • Address: Żurawia 6/12/lok 776, 00-503, Warszawa, Poland
  • Facebook: www.facebook.com/itexus
  • Twitter: x.com/ItexusSoft
  • LinkedIn: www.linkedin.com/company/itexus-fintech-software
  • Instagram: www.instagram.com/itexus.soft

3. chilliapple

chilliapple is a full-service web development agency that specializes in creating customized online stores and e-commerce websites. Operating since 2008, they support businesses by implementing content management systems and major e-commerce platforms tailored to specific catalog sizes and customer types.

The company assists with the setup, optimization, and migration of digital storefronts, particularly when existing platforms slow down or require modern updates. They handle the technical aspects of building custom themes, managing payment gateways, and checking configurations for search engine visibility.

Key Highlights:

  • Long-standing operations in the UK digital space, serving retail clients since 2008.
  • Certified specialists in mainstream e-commerce platforms including Magento, Shopify, and WooCommerce.
  • Post-launch support standard of 30 days free assistance to fix initial bugs and stabilize platform operations.

Services:

  • Custom e-commerce web design
  • Payment gateway integration
  • API integration
  • Search engine optimization
  • Software update management
  • Security patch installation
  • E-commerce platform migration

Contact information:

  • Website: www.chilliapple.co.uk
  • Phone: 01732 753 101
  • E-mail: info@chilliapple.co.uk
  • Address: Pluto House, 6 Vale Avenue, Tunbridge Wells, Kent, TN1 1DJ
  • Facebook: www.facebook.com/ChilliappleLimited
  • Twitter: x.com/chilliapple
  • LinkedIn: www.linkedin.com/company/chilliapple-ltd
  • Instagram: www.instagram.com/chilliappleltd

4. Mobian Studio

Mobian Studio functions as a European software engineering partner that focuses on building mobile applications and custom automation systems. They work with businesses across sectors like healthcare, logistics, and fintech, offering technical setup through two distinct models. Organizations can either hand over their product development end-to-end or have engineers integrate directly into their current internal teams to fill technical skill gaps.

The team handles projects from the initial wireframing phase up to final cloud deployment and post-launch maintenance. They focus on clean architecture and detailed system documentation so that code remains readable and usable for the client over time. Additionally, they manage legacy integrations, connecting newly built platforms with existing systems instead of forcing full infrastructure replacements.

Key Highlights:

  • Dedicated team model ensures that engineers work exclusively on one project without context switching.
  • Specialized background in regulated fields, managing industry-specific requirements like healthcare compliance and financial payment flows.
  • Every engagement automatically includes post-launch support packages, bug warranties, and system scaling plans.

Services:

  • End-to-end product development
  • AI and automation systems
  • Dedicated engineering teams
  • Team augmentation
  • Scalable architecture design
  • Legacy system integration
  • Quality assurance and testing
  • Continuous technical support

Contact information:

  • Website: mobian.studio
  • Email: info@mobian.studio
  • Address: Harju maakond, Tallinn, Kesklinna Linnaosa, Masina tn 22, 10113
  • LinkedIn: www.linkedin.com/company/mobian-studio

5. iFlair

iFlair operates as a digital development company that builds online stores, applications, and custom marketplaces. They create responsive storefronts that run uniformly across multiple device screens, prioritizing code cleanliness and loading speed. Their work covers the full lifecycle of a digital platform, starting from initial layout design through development to post-launch optimization.

The team specializes in several mainstream e-commerce management platforms, allowing them to tailor web features to specific business demands and inventory sizes. They focus on the functional mechanics of online retail, setting up secure transactions, multi-vendor support, and order tracking systems. Their structure is built around long-term project management for businesses requiring scalable digital storefronts.

Key Highlights:

  • Established industry footprint with operations running since 2004.
  • ISO 27001:2013 certified, maintaining specific international standards for data security and handling.
  • Global service reach across 38 countries, with localized contact setups in Europe, India, and the United States.

Services:

  • Shopify development solutions
  • WooCommerce development solutions
  • Magento development solutions
  • PrestaShop development solutions
  • Custom e-commerce solutions
  • Multi-vendor platforms
  • E-commerce app solutions
  • Payment gateway integration
  • Maintenance and support

Contact information:

  • Website: www.iflair.com
  • Phone: +44 (0) 20 7193 3994
  • E-mail: sales@iflair.com
  • Address: 3rd Floor, Karma Complex, Beside Kaushambi Flat, Near Parimal Railway Crossing, C.G. Road, Ahmedabad, Gujarat, 380007
  • Facebook: www.facebook.com/iFlairWebTechnologiesPvtLtd
  • LinkedIn: www.linkedin.com/company/iflair-web-technologies-pvt.-ltd.
  • Instagram: www.instagram.com/iflairwebtechnologies

6. Lengreo

Lengreo runs as a combined digital marketing and technology partner that assists businesses with online visibility and web platform creation. They avoid pre-packaged agency packages, choosing instead to design custom strategy maps based on a company's specific target audience. Their operations are split between technical website building and ongoing commercial outreach.

On the development side, the team builds e-commerce platforms, landings, and business portfolios from the discovery phase through to quality assurance. Once the technical side is complete, they handle digital growth through search engine optimization, content creation, and paid advertising campaigns. They emphasize direct collaboration, often embedding themselves into a client's team to manage lead generation and process optimization.

Key Highlights:

  • Dual expertise in both backend website development and B2B digital marketing strategies.
  • Operates out of physical hubs in both Western and Eastern Europe for closer client collaboration.
  • Extensive case record in niche industries, including biotech, software development, cybersecurity, and e-commerce.

Services:

  • B2B digital marketing strategy and consulting
  • Custom web development
  • Website development
  • Mobile app development services
  • SEO and website audits
  • Paid ads management
  • Lead generation and appointment setting
  • Demand generation
  • Social media and content marketing

Contact information:

  • Website: lengreo.com
  • Phone: +31 686 147 566
  • Email: hi@lengreo.com
  • LinkedIn: www.linkedin.com/company/lengreo
  • Instagram: www.instagram.com/lengreo.agency

7. ScienceSoft

ScienceSoft operates as a global IT consulting and software development provider that builds, migrates, and supports digital commerce platforms. Operating in the tech space since 2003, they handle full-cycle webstore implementation, focusing on custom architectural designs, multi-channel commerce setups, and secure back-office automation. They work with mid-market businesses as well as major global brands to establish stable, long-term digital infrastructures.

The team incorporates a large pool of technical specialists, including business consultants, frontend and backend developers, UI/UX designers, and certified testing engineers. Their development focus centers on creating tailored digital webstores that manage secure transaction flows and link smoothly with various third-party services and legacy enterprise systems. With physical hubs across the US, Europe, and the Gulf region, they align their technical delivery with localized regulatory and business compliance frameworks.

Key Highlights:

  • Long-standing market experience in the software and e-commerce engineering sector dating back to 2003.
  • Proven track record of managing enterprise-scale integrations and custom billing platforms for large international marketplaces.
  • Multidisciplinary team setup that covers everything from initial business analysis and product design to post-launch maintenance and ad hoc troubleshooting.

Services:

  • Ecommerce webstore launch
  • Platform migration
  • UI/UX design and configuration
  • Back-office process automation
  • Multi-channel commerce setup
  • Ecosystem integration
  • Quality assurance and testing
  • Continuous support and maintenance

Contact information:

  • Website: www.scnsoft.com
  • Email: contact@scnsoft.com
  • Phone: +371 66 011 905 
  • Address: Riga, Latvia, Terbatas iela 14-3, Riga, LV-1011
  • LinkedIn: www.linkedin.com/company/sciencesoft
  • Facebook: www.facebook.com/sciencesoft.solutions
  • Twitter: x.com/ScienceSoft

8. 21CENTURY.TECH

21CENTURY.TECH functions as an AI-native software studio that focuses on accelerated production software engineering. They utilize a delivery model where senior developers collaborate directly with advanced AI models to handle repetitive coding tasks, boilerplate generation, and initial documentation. This structured pairing aims to shrink traditional development timelines down from months to a matter of weeks.

The team retains full human ownership over core architecture design, business logic implementation, and security reviews to prevent generic code outputs. They specialize in building functional minimum viable products, deploying web applications, handling complex legacy system refactoring, and setting up clean third-party API connections. Operating with a remote-first setup out of Miami, they deliver production-ready code directly into client-owned or cloud-managed infrastructures.

Key Highlights:

  • Accelerated delivery timelines that focus on shipping core software features and MVPs within days instead of months.
  • Combined development approach where senior human engineers guide, review, and own the outputs generated by AI systems.
  • Production setup includes standard continuous integration and continuous deployment pipelines along with full codebase documentation.

Services:

  • Minimum viable product development
  • Landing page creation
  • Full-stack feature engineering
  • Legacy code refactoring
  • Third-party system integration
  • Automated test coverage setup
  • Technical documentation generation
  • Cloud deployment and hosting

Contact information:

  • Website: 21century.tech
  • E-mail: kirill@oski.site

9. Rishabh Software

Rishabh Software acts as a custom engineering and digital transformation company that builds web and mobile e-commerce applications. They focus on assisting retail businesses with upgrading existing sites or building brand-new, cloud-native online platforms. Their development process centers on combining custom functionalities with mainstream content management systems to help companies reach broader consumer markets.

The team covers a wide technical spectrum, specializing in popular open-source and enterprise store management setups like Magento, WooCommerce, and PrestaShop. They manage end-to-end integration projects, connecting digital shops with external payment gateways, CRM systems, customer analytics tools, and automated inventory management setups. Their engineering groups focus on cross-platform functionality, ensuring that digital retail solutions perform reliably across desktop browsers and mobile devices.

Key Highlights:

  • Multi-domain development experience covering omnichannel retail systems and multi-channel management solutions.
  • Technical expertise across a broad range of open-source e-commerce platforms and cloud-native frameworks.
  • Structured project management setup that handles initial technology choices, store customization, and legacy modernization.

Services:

  • Custom e-commerce website development
  • Mobile application development
  • Shopping cart customization
  • Payment gateway integration
  • CRM and marketing tool integration
  • Platform modernization and upgrades
  • Predictive analytics model setup
  • Store maintenance and support

Contact information:

  • Website: www.rishabhsoft.com
  • Phone: +44 207 031 8422
  • E-mail: sales@rishabhsoft.com
  • Address:
  • 4th floor, Scottish Provident House, 76 – 80 College Road, Harrow, HA1 1BQ, U.K.
  • Facebook: www.facebook.com/rishabhsoft
  • Twitter: x.com/rishabhsoft
  • LinkedIn: www.linkedin.com/company/rishabh-software
  • Instagram: www.instagram.com/rishabhsoft

10. SoftPro

The team at SoftPro operates out of Warsaw, specializing in custom software development and system modernization. They primarily build their solutions around the Microsoft technology ecosystem, incorporating tools like Azure, ASP.NET, and .Net Core into their engineering workflows. Their delivery model covers both frontend and backend architecture, aiming to provide stable digital structures that align with specific operational needs for various businesses.

The day-to-day work is guided by senior engineering leaders who bring over two decades of practical industry experience in project management, database development, and risk analysis. The development approach combines this technical experience with platforms like modern web frameworks and cloud infrastructure. They build a variety of internal systems, ranging from customer relationship management setups and business portals to specialized SaaS data management platforms.

Key Highlights:

  • Focus on the Microsoft technology stack, including ASP.NET, .Net Core, and Azure systems.
  • Engineering leadership with more than twenty years of industry and architectural experience.
  • Track record of delivering internal enterprise tools like custom CRM, HRM, and data platforms.

Services:

  • Custom software development
  • Web application development
  • Cloud application development
  • Infrastructure management and migration
  • Artificial intelligence and machine learning automation
  • Predictive analytics setup

Contact Information:

  • Website: soft-pro.pl
  • Address: Poland, Warsaw, Mazowieckie Voivodeship, 13 Erasmus Ciołka St. 401

11. Edvantis

This organization provides dedicated engineering teams and IT outsourcing models designed to support digital retail operations and platform modernization. They build customized online stores and mobile applications rather than relying solely on standard, pre-built setups, helping companies expand their retail presence into international markets. Their technical scope covers modern configurations like headless commerce solutions, which allow for rapid front-end changes without interfering with core back-end components.

The operational process starts with an analysis phase to understand specific business hurdles before proposing a cooperation model, which can include staff augmentation or fully managed dedicated teams. They handle complex technical updates, including upgrading outdated code components to modern stacks and managing full-system localization for international regions. Additionally, their teams incorporate automation tools and third-party integrations to improve overall checkout efficiency and user retention.

Key Highlights:

  • Broad experience extending and modernizing e-commerce platforms for international markets.
  • Official engineering alignment with specific product ecosystems like BigCommerce.
  • Multiple cooperation structures including staff augmentation, dedicated teams, and fixed-price setups.

Services:

  • Custom e-commerce website development
  • Mobile application engineering
  • Headless commerce development
  • E-commerce customization and third-party integrations
  • Legacy system migration and modernization
  • Analytics solutions setup
  • E-commerce security testing
  • Digital transformation consulting

Contact information:

  • Website: www.edvantis.com
  • Email: pl.info@edvantis.com
  • Address: Al. Armii Krajowej 80/302, 35-307 Rzeszów, Poland
  • Linkedin: www.linkedin.com/company/edvantis
  • Facebook: www.facebook.com/edvantis
  • Instagram: www.instagram.com/edvantis

12. net-devs

Operating from Poland, net-devs uses an AI-augmented engineering model to build and deploy enterprise-grade software systems. Their structure couples senior engineers who have over fifteen years of experience directly with AI tools to handle initial code drafting, testing, and documentation tasks. This setup leaves core architecture decisions, risk analysis, and final quality checks strictly under human supervision while utilizing automation to increase development speed.

The team functions without sticking to a single technology stack, choosing cloud-native tools across Azure, AWS, or GCP based on what the specific problem requires. They deliver code built on standard programming practices, covering both backend systems and modern frontend frameworks. Their engagement process uses a flat hourly pricing model, working directly through engineering leaders rather than standard sales filters during initial project scoping.

Key Highlights:

  • AI-augmented engineering delivery designed to shorten traditional software development timelines.
  • Project leadership managed exclusively by engineers with over fifteen years of individual industry experience.
  • Stack-agnostic development approach spanning all three major cloud providers.

Services:

  • Enterprise software development
  • Custom AI engineering and RAG system integration
  • Cloud-native architecture design
  • Platform engineering and infrastructure-as-code setup
  • Modern front-end development
  • Automated and manual quality assurance testing
  • System discovery and prototyping
  • Continuous deployment setup

Contact Information:

  • Website: net-devs.com
  • Phone: +48 571 282 759
  • E-mail: contact@net-devs.com
  • Address: Obrzeżna 1D, 02-691 Warszawa, Poland
  • LinkedIn: www.linkedin.com/company/net-devs

13. instinctools

instinctools design and build custom digital storefronts, handling both backend systems and frontend interfaces. They address the visual layouts and underlying code structures required for digital shops, working with various business models like consumer retail marketplaces and business-to-business environments. Their development workflow covers projects starting from the early prototype stages up to full application revamps for existing stores.

In terms of technical tools, the engineers implement standard web languages alongside specialized frameworks like Angular, React, and Vue. They also manage platform-based configurations, adapting systems like Shopify, Joomla, OpenCart, and WordPress to separate frontend and backend tasks for better loading speeds. Their engineering process often includes integrating outside business tools like customer relationship management software and payment processors into the central store framework.

Key Highlights:

  • Custom development models for consumer marketplaces, business-to-business web stores, and early stage prototypes.
  • Decoupled front-end and back-end configurations using frameworks like Angular, React, and OpenCart.
  • Structural code evaluations and technical assessments for older, pre-existing e-commerce setups.

Services:

  • Ecommerce website design
  • Backend architecture development
  • Frontend user interface engineering
  • Third-party system integrations
  • System upgrades and maintenance
  • Usability and code quality auditing

Contact information:

  • Website: www.instinctools.com
  • Phone: +49 157 925 17900
  • Email: contact@instinctools.com
  • Address: Hauptstaetter Str. 89, Stuttgart, D 70178, Germany
  • Linkedin: www.linkedin.com/company/instinctools
  • Instagram: www.instagram.com/instinctools
  • Twitter: x.com/instinctools_EE
  • Facebook: www.facebook.com/instinctoolslabs

14. A-listware

This organization operates by assembling and managing remote software development groups that function as extensions of a client's in-house team. They cover the full life cycle of application infrastructure, providing staff for tasks like design, coding, quality checks, and customer help desk services. Their human resource setup draws from a large database of evaluated technical workers, aiming to place candidates who fit the technical needs of specific projects within two to four weeks.

The groups work with a wide range of backend and frontend environments, including .NET, Java, Python, and Node.js. They build digital storefronts alongside broader enterprise applications like resource planning and human resource tracking software. The operational approach includes local supervisors who monitor the remote teams, run regular training programs, and implement standard data security protocols to protect project files.

Key Highlights:

  • Flexible staffing models designed to set up custom remote engineering teams within a few weeks.
  • Technical delivery across multiple cloud and data platforms, without relying on just one specific software language.
  • Local management and retention systems to ensure consistent communication and lower worker turnover.

Services:

  • Software development outsourcing
  • Technical team augmentation
  • Application design and prototyping
  • Cloud application development
  • Core code modernization
  • Tiered technical help desk support
  • Cybersecurity configuration
  • Data analytics management

Contact Information:

  • Website: a-listware.com
  • Phone: +44 (0)142 439 01 40
  • E-mail: info@a-listware.com
  • Address: St. Leonards-On-Sea, TN37 7TA, UK
  • Facebook: www.facebook.com/alistware
  • LinkedIn: www.linkedin.com/company/a-listware

15. QArea

Operating as a certified Google partner, QArea builds web applications and mobile environments for digital retail operations. They design online marketplaces and store architectures from scratch, using cloud utilities like Big Query and Vertex AI to handle automated pricing rules and search filtering. Their process places a strong emphasis on maintaining code quality through regular reviews during the actual development cycles.

The engineering groups deliver specialized applications that function on distinct mobile screens and desktop browsers. Beyond standard webstore building, they customize internal tools like enterprise resource planning systems and deploy point-of-sale systems for brick-and-mortar locations. Their project workflow includes standalone testing and assurance steps to verify transaction security and data privacy parameters before deployment.

Key Highlights:

  • Development using Google Cloud tools for search filtering, personalization, and cloud scaling.
  • In-house code evaluation practices conducted across each step of the engineering process.
  • Support for connected store environments, blending physical location tools with digital systems.

Services:

  • Digital marketplace engineering
  • Mobile store development
  • Platform layout optimization
  • Automated transaction testing
  • Custom payment gateway setup
  • Data planning and retail intelligence setup
  • Strategy consulting
  • Virtual chief technology officer services

Contact information:

  • Website: qarea.com
  • Phone: +1 310 388 93 34
  • Address: Guiseppe Cali street Ta’Xbiex, XBX, Malta
  • Facebook: www.facebook.com/qarea.inc
  • Twitter: x.com/QArea
  • LinkedIn: www.linkedin.com/company/qarea
  • Instagram: www.instagram.com/qarea_ua

16. Oski

The developers at Oski design, build, and support software platforms tailored for retail operations, travel systems, and financial logistics. They center much of their everyday work on creating digital structures that handle online transaction paths and content delivery networks. Their engineering approach focuses on connecting backend codebases with user-facing features to make sure everyday store workflows run without interruptions.

The team implements open-source setups alongside specialized content management systems like Umbraco and WordPress to deploy web stores. They use automated cloud configurations across Azure and AWS while relying on frontend tools like React, Vue, and Angular to establish responsive store layouts. Their general development cycle covers everything from planning and application design to setting up automated deployment tracks and post-launch troubleshooting.

Key Highlights:

  • Custom development models for online retail systems, logistics tracking, and financial software.
  • Experience building with specific content management platforms like Umbraco and WordPress.
  • Cloud deployment and infrastructure management across Azure and AWS environments.

Services:

  • Web application building
  • Custom software development
  • Content management system integration
  • Frontend layout design
  • Machine learning and automation setup
  • Cloud scaling and serverless configuration

Contact information:

  • Website: oski.site
  • Phone: +48571282759
  • Email: contact@oski.site 
  • Address: Estonia, Tallinn, Kaupmehe tn 7-120, 10114
  • Linkedin: www.linkedin.com/company/oski-solutions

Conclusion

Finding the right partner to build or upgrade an online store across the European tech landscape usually comes down to a choice between specialized technical approaches. Some engineering teams focus strictly on the Microsoft ecosystem and rigid enterprise structures, while others lean heavily into AI-driven coding setups to compress traditional project timelines. There is also a distinct group of agencies that build their entire model around custom remote team placement or deep integrations with major cloud platforms.

The real challenge is matching a company's specific infrastructure needs with the actual working style of these agencies. If a business relies on a decoupled front-end setup or complex third-party logistics syncing, a team with heavy architecture experience makes the most sense. On the other hand, simple market testing or quick platform migrations often benefit more from flexible staffing options or automated development workflows. Ultimately, the decision depends on whether a project requires specialized custom coding from scratch or the rapid scaling of an existing system.

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