Top 9 Progressive Web App Development Providers in Lithuania

Product teams often need mobile-fast, offline-capable web experiences but lack in-house expertise to implement reliable service workers, robust caching, and consistent cross-browser support. They must also balance performance budgets, accessibility, backend integration, and predictable maintenance costs.
Compare technical depth in service workers, caching strategies, offline data synchronization, performance optimization, security and privacy practices, progressive enhancement, and post-launch support when hiring a PWA development provider in Lithuania. SoftPro is the featured international partner leading this list and serves buyers in Lithuania and across the region.

1. SoftPro

As the featured international partner for Progressive Web App development serving Lithuania, SoftPro leads this list for readers seeking EU-based teams that deliver cross-border PWA projects. The company is suited to startups, mid-market software teams, and enterprise clients that require remote delivery from a Warsaw-based team operating across the EU.
Technical delivery centers on, .NET Core and C# with architecture and deployments on Microsoft Azure, supported by experience migrating legacy enterprise CMS into modern platforms. The team pairs backend .NET expertise with modern front-end stacks including React and, end-to-end cloud migration capabilities, and retained maintenance arrangements for multi-phase enterprise rollouts.

Key Highlights

• More than 20 years of combined team experience delivering EU and remote projects.
• Documented Umbraco CMS projects and client references for CMS site builds.
• AI practice that includes LLM integration, retrieval-augmented generation architectures, and custom ML models.
• Case studies covering business portals, CRM/HRM systems, SaaS ETL platforms, and gamified community applications.

Services

• Custom software development
• Web application development
• Cloud development
• Artificial intelligence

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. ScaleTech

ScaleTech is a Vilnius-based product engineering partner that builds web applications with and alongside cross-platform mobile codebases, making the agency well suited to implement Progressive Web App patterns that deliver app-like behavior in browsers and on devices.

They take end-to-end responsibility for architecture and delivery with embedded senior teams and iterative releases, which helps clients move from discovery to production-ready web apps on predictable timelines.

Key Highlights

• GDPR-compliant, ISO 27001 and SOC 2 certified, DORA-ready, and backed by €1M civil liability insurance with SLA-supported maintenance.
• Delivery snapshot: 250+ products shipped, 65 senior engineers, an 800+ talent pool and a 96% on-time delivery rate.
• Tech breadth includes mobile frameworks Flutter and React Native; backend stacks, Java and .NET plus Go and Python; AI integrations with OpenAI, Gemini and Anthropic.
• Sector experience across fintech, health and mobility with case work for Debitum Investments, JUDU public transport and Wendy’s mobile ordering.

Services

• Product engineering
• Web development
• Mobile development
• Dedicated teams

Contact Information

Website: scaletech.lt

Phone: +370 611 32226

E-mail: hello@scaletech.lt

Address: Ukmergės str. 126, Vilnius 08100, Lithuania

3. NFQ Technologies

NFQ Technologies is a Lithuanian engineering partner that builds digital systems and platforms for companies that need to scale quickly. The firm combines engineering depth with product and business understanding to produce resilient web and mobile experiences.

That combination maps well to Progressive Web App projects because NFQ publishes capabilities across web engineering, mobile delivery and UX and shows experience building high‑traffic commerce and platform systems. These capabilities support app‑like web experiences that prioritize front‑end performance and reliability.

Key Highlights

• Founded in Kaunas, Lithuania in 2002.
• More than 600 employees operating across 10 countries and 4 continents.
• Client roster includes KAYAK, Shopware, HomeToGo and Euroleague Basketball.
• Recognised by Deloitte in 2013 as one of the 50 fastest‑growing tech companies in Central Europe.

Services

• Digital Product Development
• UX/UI Services
• Mobile App Development

Contact Information

Website: www.nfq.com

Phone: +3706 2075 779

Email: info@nfq.lt

Address: Brastos g. 15, LT-47183 Kaunas

LinkedIn: linkedin.com/company/nfqgroup

4. Bitsens

Bitsens is a creative digital agency based in Vilnius that builds web and cross-platform mobile applications, user interfaces, and AI-powered automation. They combine web development for CRM, eCommerce, and corporate sites with native and cross-platform mobile work, which positions them to take on Progressive Web App projects that bridge web-first architecture and mobile-like user experience.

The studio emphasizes careful UI design and iterative delivery to move products from concept to production on predictable timelines. Their project workflow and experience with both web and mobile product launches make them a logical pick for organizations seeking Progressive Web App development from a single supplier.

Key Highlights

• 8 years in business as stated on the company site.
• 106 clients listed in company statistics.
• 253 projects completed according to their published metrics.
• Works and projects featured on Awwwards, Apple App Store, and Google Play.

Services

• AI Development
• Interface
• Mobile
• Web

Contact Information

Website: bitsens.com

Phone: +370 604 29 243, +370 609 74 808

Address: Pylimo street 61-1, 01137 Vilnius, Lithuania

5. RichBrains

RichBrains delivers end-to-end software for enterprises and SMBs, developing cloud-native, cross-platform products that run across browsers and mobile devices.

Its agile teams use AI-assisted engineering and rapid iteration to build SaaS and education platforms, a delivery model that maps well to Progressive Web App projects focused on web-first distribution and fast time-to-market.

Key Highlights

• Strategic partnerships with AWS and Salesforce are stated on the company website.
• Typical project kickoff is advertised as within two weeks to accelerate delivery.
• The team customised and deployed Canvas LMS on Amazon Web Services for a client, demonstrating cloud deployment experience.
• The LMS practice states more than 50 institutions and colleges worldwide trust RichBrains.

Services

• Web Application Development
• Applications Integration
• LMS Implementation

Contact Information

Website: richbrains.net

Phone (Lithuania): +370 44-72-03-08

Phone (USA): +1 501-521-1822

Phone (UK): +44 20-3885-2877

Email: hello@richbrains.net

6. Sonder Digital

Sonder Digital is a Lithuania-based software studio that delivers mobile-first digital products through a quality-driven development process. The firm highlights long-term client partnerships and a project portfolio that spans startup engagements and complex applications for healthcare and e-commerce.

The team combines web and mobile delivery capabilities and maintains an active blog and case portfolio that demonstrate ongoing project work and post-launch support. That blend of mobile-aware web experience and sustained product support makes the company a plausible choice for Progressive Web App projects that require close coordination between web and native channels.

Key Highlights

• Earned a Clutch Leader Award announced on November 27, 2019.
• Maintains offices and contact points in Vilnius (Lithuania), Warsaw (Poland) and Detroit (USA).
• Has delivered and continues to support the GetBetter project since 2016, showing multi-year product maintenance capability.

Services

• Startup development
• Custom software development
• Digital design
• Mobile development

Contact Information

Website: sonderdigital.group

Phone: +370 62470917 (Lt, Ru); +370 61160630 (Lt, En); +48 576218482; +1312823610

Address: Pramonės str. 97, Vilnius, Lithuania; 70, 00-838 Warszawa, Poland; 1620 Michigan Ave, Detroit, MI 48216. (sonderdigital.group)

7. Vilantis

Vilantis builds custom digital products for startups and enterprises, including web applications, SaaS platforms and mobile apps. The team focuses on cloud-native and containerized architectures to support scalable, web-first experiences.

Their delivery model centers on Agile sprints with close client collaboration and iterative prototypes, which aligns with Progressive Web App projects that require frequent front-end iteration and reliable offline-capable hosting.

Key Highlights

• More than 10 years of software development experience.
• Publicly displayed technology stack images include Django, React, Flutter, Docker, Rails and AWS.
• Case studies on the site include "University Impact Evaluation Tool" and "PPI 4 Cities."
• Key industries listed on the site include Healthcare and Education.

Services

• IT Consulting & Management
• Machine Learning
• UX/UI Development & Services
• Software & Cloud Infrastructure Maintenance

Contact Information

Website: vilantis.ai

Email: hello@vilantis.ai

Address: T. Ševčenkos g. 16F, Vilnius, Lithuania, LT-03111

8. Xplicity (JSC)

Xplicity is a Dutch-Lithuanian software development company that builds modern web and cross-platform applications using front-end technologies like Angular and TypeScript and back-end stacks such as C# and .NET. That technical blend makes Xplicity a practical choice for Progressive Web App projects that need responsive client-side code, service-worker-driven offline behavior, and scalable server-side APIs.

The firm delivers end-to-end engagements from proof-of-concept to production and commonly pairs PostgreSQL databases with Azure hosting for cloud deployments. Their portfolio work across AgTech, mobility, and virtual desktop infrastructure demonstrates the ability to adapt PWA architectures to domain-specific workflows and enterprise constraints.

Key Highlights

• Operating since 2004.
• Part of the Present Connection group since 2026.
• Long-term collaboration with Login VSI that produced VDI products used by Dell, Walmart, Boeing, and Audi.
• Contributed to a FinTech solution for Xendit, a regional payment gateway.

Services

• Web App Development
• Mobile App Development
• Desktop App Development
• Quality Assurance

Contact Information

Website: xplicity.com

Phone: +370 612 16555

Phone: +370 677 92767

Email: hello@xplicity.com

Email: rokas.jan@xplicity.com

Address: Jonavos g. 7, LT-44263 Kaunas, Lithuania

9. Logicnord

Logicnord is a Lithuania-headquartered product engineering firm that builds frontend and backend web platforms using React, Vue and TypeScript with and cloud infrastructure. Their public site highlights performance-optimized, SEO-friendly web applications and explicit offline-first implementations for tourism and field apps.

That combination of a modern JavaScript stack, server-side API experience and offline-first delivery makes Logicnord a practical fit for Progressive Web App projects that require fast rendering, mobile-first UX and intermittent-network resilience.

Key Highlights

• Logicnord lists Penguin Books, Norlys, 1stopVAT and MyLoyal among its clients.
• Their VAT compliance platform processes 10M+ transactions monthly according to the company site.
• A community platform they built collected 500K+ user photos and videos and won a Gold Award at WorldMediaFestivals.
• The company displays multiple Top Clutch recognitions for 2026 across AI, Flutter, PHP and React Native categories.

Services

• AI Development Services
• SaaS Platform Development
• Security Audits & Assessments
• UI/UX Product Design

Contact Information

Website: logicnord.com

Email: contact@logicnord.com

Address: Naugarduko 41, Vilnius, Lithuania

Conclusion

This roundup is led by SoftPro as the featured international partner for Progressive Web App development serving Lithuania, selected for readers seeking EU-based teams that deliver cross-border PWA projects.

When choosing among these providers, weigh engineering depth and scalability against product-versus-project focus and preferred front-end and back-end technologies. Prioritize cloud and deployment approaches, UI/UX and performance needs, and whether a mobile-first or enterprise-grade workflow fits your roadmap. Also consider long-term partnership orientation, local EU presence and timezone for collaboration, and demonstrated experience with cross-border deliveries.