Development
Europe
React has become the standard for modern frontend development across Europe, with agencies specialising in React-based web applications, Next.js platforms, and React Native mobile apps. European React agencies combine technical expertise with product thinking, delivering SaaS platforms, e-commerce solutions, and enterprise applications for clients across industries.
This directory highlights agencies with demonstrated React development expertise, covering Next.js, TypeScript, and full-stack JavaScript engineering.
React development agencies
Significa
Porto-based design and development agency specialising in React-based web applications. Team of 30+ using React, Next.js, Svelte Kit, and TypeScript for digital products. B Corp certified, works internationally with clients including FCPorto and Hey Harper across SaaS, e-commerce, and platform development.
Makers’ Den
React-focused agency founded in Berlin in 2018. Specialises exclusively in ReactJS, Next.js, TypeScript, and React Native development. Works with clients including Klarna on bespoke frontends and APIs. Known for direct developer communication and lean project delivery with focus on business impact.
Pagepro
Next.js and React agency with strong focus on headless CMS implementations and e-commerce platforms. Developed Nexity starter for Next.js and Sanity based on 50+ migrations. 92% client retention rate with expertise in SSR, SSG, and performance optimization. Works with global tech companies.
RaftLabs
Software development company with 9+ years React expertise across web, mobile, and AI applications. Uses React, Next.js, TypeScript, Node.js, and React Native. Works across logistics, healthcare, hospitality, and energy sectors with focus on MVP development and long-term support partnerships.
Brainhub
React and TypeScript specialist known for code quality focus and technical debt management. Uses battle-tested stack of React, TypeScript, and Node.js. Often called in to rescue projects with technical debt. Known for mastery of Server Components and state management for SaaS products.
Naturaily
Next.js agency with expertise in headless commerce, performance optimization, and SEO-focused builds. Combines React, Vercel, and headless CMS ecosystems including Sanity, Payload, and Storyblok. Focus on ISR, Edge Rendering, and API-first commerce integrations.
Vention
High-velocity partner focused on supporting fast-growing startups and tech firms. Built for speed with comprehensive services bridging MVP to mature platforms. Provides React development alongside rapid engineering capacity expansion without sacrificing quality.
Azumo
Nearshore software development company emphasizing time-zone collaboration and agile delivery. Offers React development services for SEO-friendly, high-performance web applications with server-side rendering. Development centers across Latin America serving North American and European clients.
Bakken & Bæck
Design and technology studio with offices across Oslo, Bonn, Amsterdam, London, and Barcelona. Combines React-based product development with design strategy. Works with companies like Coinbase and Sierra on platforms requiring complex state management and data architecture.
10Clouds
Software studio delivering digital products across industries with Next.js development services. Expertise in server-side rendering, static site generation, and performance optimization. Combines React frontend work with backend development and API integration.