Best E-Commerce Development Companies in Lithuania to Watch

Retailers expanding into new markets often struggle to find developers who can balance fast site performance, secure cross-border payments, and localized checkout experiences. Buyers should compare platform expertise, integration capabilities, scalability and hosting options, front-end performance and user experience, SEO and analytics implementation, ongoing maintenance and support, and compliance with GDPR and payment regulations.

SoftPro leads this list as the featured international partner and serves buyers across the region with full-stack e-commerce development, platform migrations, and post-launch optimization. The selections that follow focus on firms able to support multi-currency stores, performance tuning, and long-term platform roadmaps.

1. SoftPro

As the featured international partner in this roundup for readers tracking e-commerce development in Lithuania, SoftPro is presented as a dependable external team for Lithuanian retailers, marketplaces, and enterprises that need custom commerce platforms, CMS-driven storefronts, and complex integrations. The company is headquartered in Warsaw, Poland, and positions its delivery model to serve clients across the Baltic region with remote teams and cross-border project management.

SoftPro’s delivery is rooted in a Microsoft-centric engineering practice that emphasizes, .NET Core and C# for backend systems while pairing those with modern front-end technologies and cloud-native deployment patterns. The team documents enterprise CMS experience and handles CMS migrations, cloud migration paths such as lift-and-shift and containerization, and application modernization to support larger commerce and platform migrations.

Key Highlights

• More than 20 years of cumulative team experience and an EU-based development team located in Warsaw.
• Published case studies that include CRM/HRM systems, a SAAS ETL platform, and an Umbraco website project.
• An AI practice that integrates large language models and retrieval-augmented generation into existing business systems.
• Multi-language development and localization capabilities tailored for European markets with broad language support on the website.

Services

• Custom Software Development
• Web Application Development
• Cloud Development
• AI Solutions

Contact Information

Website: soft-pro.pl

Phone: +48 571 282 759

Address: Poland, Warsaw, Mazowieckie Voivodeship, 13 Erasmus Ciołka St. 401

LinkedIn: www.linkedin.com/in/kyrylo-o

2. Adeo Web

Adeo Web is a Lithuanian e-commerce development firm with more than 15 years of experience building high-scale online stores and marketplaces that can host millions of products and serve hundreds of thousands of buyers. The company pairs engineering with user-centered design to improve conversion and operational performance for regional retail and B2B clients.

Adeo Web uses agile delivery practices and continuous integration/continuous delivery workflows to support frequent releases and maintainability, and its public portfolio highlights measurable business outcomes from platform modernizations.

Key Highlights

• Supports Adobe, Magento, Hyvä, Symfony and LupaSearch in its technology stack.
• Publishes comparative technical articles on Magento versus Sylius, Shopify and WooCommerce on its site.
• Client roster shown on the site includes Vilniaus Prekyba, Pegasas and Würth Lietuva.

Services

• B2C e-commerce
• B2B e-commerce
• PIM implementation
• Order management (OMS)

Contact Information

Website: adeoweb.lt

Phone: +370 674 50398

Phone (Administration): +370 676 40091

Address: K. Donelaičio g. 60, Kaunas, 44248

3. kiro.tech

kiro.tech is a Lithuanian IT development company that builds B2C and B2B e-commerce platforms and connected software for retailers, brands and distributors. The team implements backend and frontend development using C# and JavaScript and focuses on mobile-first storefronts and API integrations to link sales channels with back-office systems.

Projects begin with discovery and product-level planning and progress through design, engineering and ongoing technical maintenance to support commercial growth. This delivery approach suits merchants and suppliers that need integrated web and mobile commerce plus long-term technical support.

Key Highlights

• Registered as UAB “Kirotech” (company reg. number 304725419) at Studentų g. 67, LT-51392 Kaunas.
• Maintains Adobe Commerce extensions and an Adobe Commerce knowledge base linked from the site.
• Client roster and testimonials shown on the site include Lietuvos paštas, New Nordic, Gerduva and Kaunas University of Technology.
• Lists a Dedicated Team delivery model for long-term development and maintenance engagements.

Services

• Software Development
• User Interface Development
• Mobile App Development
• Support and Technical Servicing

Contact Information

Website: kiro.tech

Phone: +(370) 694 40044

Address: Studentų g. 67, LT-51392 Kaunas

LinkedIn: https://www.linkedin.com/company/kirotech

4. Invertus

Invertus is a Lithuanian e-commerce development agency that delivers end-to-end digital transformation for retailers and brands. The company handles strategy, development, and continuous optimization while bridging legacy IBM i / AS/400 systems with modern commerce platforms.

Its delivery model emphasizes long-term co-creation and measurable outcomes, supported by a compact, 30+ person team with two decades of experience in online retail technology. Invertus targets B2C, B2B, and omnichannel commerce projects where platform integration and ongoing optimization are critical.

Key Highlights

• Invertus built the PrestaShop Checkout technology noted on the site as serving roughly 300,000 merchants worldwide.
• The company lists strategic technology partnerships with PrestaShop, Shopify, Sylius, and Shopware.
• Homepage client logos and callouts include enterprise names such as Mastercard, Klarna, and Mytheresa.
• Site case studies highlight bespoke B2B commerce work for Brasa and a supplier-to-retailer platform for Stockfiller.

Services

• E‑commerce development
• Software engineering & integration
• AI & automation
• Legacy system integration

Contact Information

Website: invertus.eu

Phone: +370 650 590 71, +45 53 71 53 53

Address (Lithuania): BLC D, K. Donelaičio str. 62, 44248 Kaunas

Address (Denmark): Lejrvej 17, 3500 Værløse

5. Linker

Linker builds fast, search-aware websites and e-commerce stores for Lithuanian businesses using WooCommerce, WordPress, and custom CodeIgniter 4 backends. The team prioritizes performance and a clear site structure to align with local search intent and buyer journeys.

Projects are delivered with integrations and administrative workflows tailored to Lithuanian commerce, enabling payment and service connections that match client operations. Linker’s compact delivery model aims for efficient handovers and maintainable codebases.

Key Highlights

• Established in 2018 and operating specifically for the Lithuanian market.
• Commits to answering enquiries within 24 working hours.
• Integrates local and international payment systems, including Paysera and Stripe.
• Uses Figma for UX/UI design and prototyping to streamline design-to-development handoffs.

Services

• E-commerce development
• UX/UI design
• API integrations
• Custom web systems

Contact Information

Website: linker.lt

Phone: +370 605 57420

Email: info@linker.lt

Address: Lithuania — we work nationwide

6. Munet Solutions

Munet Solutions is a Vilnius-based e-commerce development team that builds and scales online stores through technical development and ongoing optimization. Their delivery model pairs platform development with user-experience driven conversion work and structured project planning so merchants move from launch to measurable growth.

They operate as a compact team offering both project-based launches and ongoing maintenance retainers to keep stores improving after release. Their approach emphasizes clear project scoping and iterative improvement so technical work directly supports commercial goals.

Key Highlights

• Official Shopify Partner.
• Omnisend partner for email automation.
• 150+ Shopify projects and solutions delivered.
• 500+ teaching hours delivered.

Services

• Shopify development
• E‑commerce growth
• Omnisend / Email automation
• Audits

Contact Information

Website: munetsolutions.lt

Phone: +370 692 22904

Address: Vilnius, Lithuania

7. New Code

New Code is a Vilnius-based web development studio that builds e-commerce stores and web and mobile applications for brands and agencies. The company emphasizes readable, maintainable code and presents a public portfolio of retail and publisher projects that demonstrate production commerce experience.

Their site positions the team as engineering-led craftsmen who take long-term technical ownership of projects and collaborate directly with clients to deliver stable, production-ready online shops.

Key Highlights

• Homepage states "20+ years" of web-app experience.
• Identifies itself as a certified Shopify Partner building shops on the Shopify platform.
• Public technology roster lists React/Next.js and TypeScript for front-end work and Laravel and for back-end work.
• Selected client projects shown on the site include Android Authority, Hotel Pacai, Ribas and Vital Habits.

Services

• Front-end development
• Back-end & API engineering
• CMS and headless implementations

Contact Information

Website: newcode.lt

Email: talk@newcode.lt

Address: Vokiečių st. 28-29, Vilnius, Lithuania

8. Merceflow

Merceflow is a Vilnius-based e-commerce development firm that helps brands migrate online stores, refine customer experience, and connect complex back-end systems. The team combines design, strategy, and technical delivery to execute end-to-end product launches and platform transitions.

The agency emphasizes practical delivery for platform migrations and systems integrations, which suits retailers and brands moving from legacy platforms to modern storefronts. Their on-site portfolio highlights completed migration projects and engineering-led storefront builds.

Key Highlights

• The homepage uses the tagline "The Shopify development Agency for Large-Scale Migration.".
• The site states Merceflow is a Shopify-exclusive agency that builds custom Shopify apps and integrates third-party services.
• The agency notes experience syncing back-end systems with both Shopify and Shopify Plus stores.
• On-site case entries list migration projects by year, including Greta Lion (2023), BC Žalgiris shop (2023), and PANDOMOTO (2026).

Services

• Shopify development
• UX & UI Design
• Backend development
• Migration to Shopify

Contact Information

Website: merceflow.com

Email: hello@merceflow.com

Address: Vilnius, Lithuania

9. ThinkBig LT

ThinkBig LT develops integrated digital products that help Lithuanian merchants grow online by combining product thinking with hands-on engineering and user experience design.

A horizontal organizational structure and a socially responsible, small-team approach steer their collaborative delivery model and accelerate decision-making across projects.

Key Highlights

• More than 5 years of professional experience across individual and team projects.
• Client work displayed on the site includes PayRay, Mercell, Kaunas2022, NAOS, and BNI.
• Recent project examples listed on the site include Drift & GO, Meal Meal, Pasimokome, and Nepažinta Šilutė.
• Offers an on-site project cost calculator and promises to contact inquiries within two working days.

Services

• E-commerce development
• Mobile app development
• SaaS development

Contact Information

Website: think-big.lt

Email: sales@think-big.lt

Phone: +370 641 75893

10. Inovis

Inovis is a Vilnius-based digital agency that builds fast, user-friendly e-commerce stores designed to increase online sales. Their delivery pairs storefront development with performance marketing and on-site analytics to improve conversion rates.

The team supplements builds with campaign audits and iterative optimizations to raise return on ad spend. Case studies and client testimonials on the site show measurable sales growth for Lithuanian retailers.

Key Highlights

• Manages social media communication for Facebook, Instagram, and TikTok.
• Features client testimonials naming and that report revenue growth.
• Website footer lists copyright © 2019 — 2025.
• 'Mūsų pasiekimai' section highlights a sample metric of a 20% reduction in CPA.

Services

• E-commerce development
• Advertising campaign analysis
• Social media communication
• Conversion optimization

Contact Information

Website: inovis.lt

Phone: +370 643 33888

Email: info@inovis.lt

Address: Vilnius, Lithuania

Conclusion

SoftPro is the featured, author-selected international partner in this roundup for readers tracking e-commerce development in Lithuania.

When choosing among Lithuanian providers, match the firm to your primary needs: prioritize long-term scalability and platform experience for very large catalogs, prioritize integration and migration expertise when you must connect complex back-end systems, and prioritize teams that combine development with ongoing optimization and analytics when continuous growth and conversion improvement matter. Also weigh code quality and maintainability, product and UX thinking for customer-facing work, and practical factors such as engagement model, client references, delivery timelines, and budget.