16 Best Progressive Web App Development Companies in Europe (2026)

Gilzor provides progressive web app development services for startups, growing companies, and established businesses across Europe. The company works on both the customer-facing interface and the technical systems behind the application, including responsive front-end experiences, back-end architecture, integrations, and performance improvements.

Its PWA development process covers planning, UI/UX design, development, testing, deployment, and ongoing support. Gilzor also works with existing web applications that need modernization, improved speed, cleaner architecture, or additional mobile-friendly functionality.

Chilliapple develops progressive web applications for businesses that need app-like experiences without depending only on traditional mobile app stores. The company works on new PWA projects as well as migrations from existing websites and web platforms.

Its services include responsive interface development, offline functionality, push notifications, browser compatibility improvements, and ongoing application maintenance. Chilliapple supports different engagement models, including project-based development and dedicated teams.

OSKI Solutions develops progressive web applications as part of its broader custom software and web development services. The company works with modern front-end frameworks such as React, Vue, Angular, and Next.js, while also building APIs and back-end systems needed for connected digital products.

OSKI supports projects across industries including fintech, logistics, travel, education, ecommerce, and insurance. Its PWA work can include custom applications, system integrations, cloud infrastructure, and post-launch improvements.

MindK builds progressive web applications through a process that covers discovery, design, engineering, testing, and support after launch. The company works with technologies including React, Angular, Node.js, NestJS, and GraphQL.

Its PWA services include website-to-PWA conversion, offline functionality, service worker implementation, API integrations, and software audits for existing applications that need technical improvements. 

A-listware provides web application development services that include the components required for progressive web applications. The company works on customer-facing platforms, portals, ecommerce solutions, and internal business systems.

Its development process can cover business analysis, architecture planning, front-end and back-end engineering, integrations, testing, and maintenance. A-listware works with technologies including TypeScript, Java, .NET, Python, PHP, Node.js, and Go. 

Net Devs develops progressive web applications as part of its enterprise software and web engineering services. The company focuses on modern front-end development with React, Angular, Vue, and TypeScript, combined with back-end systems built using technologies such as .NET, Java, Node.js, Python, and Go.

The team also works with cloud platforms including AWS, Azure, and Google Cloud. Its approach is suited to projects requiring integrations, automated testing, and reliable technical architecture. 

Mobian develops digital products through dedicated engineering teams and full-cycle software delivery. Its progressive web app work combines front-end development, APIs, cloud infrastructure, and integrations with existing business systems.

The company works with industries such as healthcare, fintech, logistics, telecommunications, and enterprise IT. Mobian can support projects from early product planning through development, testing, deployment, and technical support. 

Itexus develops web applications and software solutions for businesses that require secure systems, complex integrations, and structured product delivery. The company is particularly focused on financial technology projects, including digital banking platforms, investment applications, trading solutions, and payment systems.

Its PWA-related capabilities are connected with broader web application development, where performance, security, and integration with existing services are important factors. 

SoftPro develops custom software and web applications using technologies including React, Node.js, .NET, and ASP.NET Core. These capabilities support progressive web applications that require responsive interfaces, server-side functionality, databases, and integrations.

The company also works with cloud environments such as Microsoft Azure and AWS, helping businesses build applications that can support changing technical requirements over time.

Revatics develops progressive web applications for startups, small businesses, and larger organizations. The company works on custom PWA development, migration projects, responsive interfaces, and application improvements.

Its services include offline capabilities, performance optimization, security testing, and cross-platform compatibility checks for applications used across different devices and browsers. 

instinctools provides progressive web app development services for both new products and existing applications that need modernization. The company handles planning, design, architecture, development, integration, and testing.

Its PWA work focuses on improving accessibility across devices while adding features such as offline operation, installation capabilities, and better browser performance. 

Golden Eagle IT Technologies develops progressive web applications using technologies such as React, Node.js, service workers, Workbox, Firebase, and IndexedDB. The company works on PWAs designed for smartphones, tablets, and desktop browsers.

Its services include migration from traditional websites, API integrations, payment connections, analytics integration, and testing across browsers and network conditions. 

Andersen provides software development services that include progressive web app development, consulting, migration, UI/UX design, integrations, and quality assurance.

The company works with businesses that need web products connected with existing systems and operational workflows. Its teams support projects ranging from new applications to modernization of older software.

Lengreo provides custom software and web application development services that can support progressive web app projects. The company works on front-end and back-end development, UI/UX design, API integrations, and custom digital platforms.

Its services are suitable for businesses that need tailored web solutions rather than standard website implementations. 

Lunar Works develops web applications with modern browser capabilities, including progressive web app features such as responsive interfaces, advanced browser APIs, and app-like experiences.

The company focuses on custom digital products and supports businesses that need modern web solutions with strong user experience requirements. 

Itransition provides software development services for businesses building custom web platforms and enterprise applications. Its PWA capabilities are part of broader web engineering work that includes architecture, integrations, testing, and ongoing application support.

The company works with organizations that need structured development processes and experience with complex software environments.