🚀 Vaadin 24.x series recap From 24.0 to 24.8, we’ve packed in ⚡ performance boosts, ✨ new features, and 🛠️ developer tools—making #Java web app development faster, smarter, and more productive. Check out the highlights: https://bit.ly/4ozi7MD
Vaadin
Software Development
Turku, Turku 13,533 followers
Create modern full-stack Java web apps at lightning speed with first-party support.
About us
Business apps shouldn't suck. With Vaadin, you can create stunning full-stack web apps at lightning speed, scaling from hobby projects to enterprise-level solutions. Vaadin is a leading provider of modern web frameworks for Java, empowering developers worldwide to create intuitive and responsive web applications. With over 20 years of experience, we offer two powerful open-source frameworks: Vaadin Flow for full-stack Java applications and Hilla for combining reactive front-ends with Java back-ends. Trusted by 40% of Fortune 500 companies and over 200,000 developers, Vaadin makes it faster and easier to develop and modernize business applications. Whether you're building new applications or upgrading legacy systems, Vaadin helps you create business web apps that users love. Join the Vaadin community and experience how our platform speeds up your web development process.
- Website
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https://vaadin.com/
External link for Vaadin
- Industry
- Software Development
- Company size
- 51-200 employees
- Headquarters
- Turku, Turku
- Type
- Privately Held
- Founded
- 2000
- Specialties
- Vaadin, Java, Web Applications, GWT, Software Development, Web Components, TypeScript, Frontend development, Enterprise UX, Application modernization, Enterprise applications, and Java web apps
Products
![Click here to view Vaadin Components]()
Vaadin Components
Web Frameworks
A modern library of mobile-friendly UI components for the web. Customizable styling and WAI-ARIA support. Works in all frontend frameworks.
Locations
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Primary
Get directions
Ruukinkatu 2-4
Turku, Turku 20540, FI
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Get directions
226 Airport Pkwy
San Jose, California 95110, US
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Get directions
Kopernikusstraße 35
Berlin, BE 10243, DE
Employees at Vaadin
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Joonas Lehtinen
Product, Entrepreneur, Investor & Advisor: Developers, AI, Open-Source, SaaS
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Juan Carlos Soto
Board Chairman, Advisor, former CEO, C-Suite Executive, Venture Partner, Fractional CxO
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Heli Kerminen
Investment Director at Tesi (FII)
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Sami Ekblad
Developer Experience Lead at Vaadin | Experienced Java Developer and Open Source Advocate | Expert in Web Application Architecture | Bridging…
Updates
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Handling file uploads & downloads in Vaadin just got easier! Vaadin 24.8 replaces the old buffer-based approach with a clean, stream-based UploadHandler and DownloadHandler API. ✔️ Real InputStream/OutputStream access 🧩 Fewer moving parts 🔁 Easy migration 🔗 Learn more: https://bit.ly/4lrSuLe
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Vaadin reposted this
Software Engineer | Author of "Cloud Native Spring in Action" and "Developer Experience on Kubernetes" | Java Champion | CNCF Ambassador | Conference Speaker
I had a really great time at Spring I/O ☀️ This is the recording of my presentation about Modular RAG Architectures, where I cover several RAG patterns that you can implement in your Spring Boot application using Spring AI + Vaadin (UI) + Arconia (for enhanced developer experience). Thanks again Sergi Almar i Graupera for organising such an amazing conference! #Java #SpringBoot #SpringAI #AI #RAG #Arconia
🍃 Modular RAG Architectures with Java and Spring AI by Thomas Vitale @ Spring I/O 2025 ▶️ Video: https://lnkd.in/dnvumUbH 🔗 Slides: https://lnkd.in/dKYqb6FS 🛠️ Repo: https://lnkd.in/d3FGbe5c / https://lnkd.in/dbmEEmDX #springio25
Modular RAG Architectures with Java and Spring AI by Thomas Vitale @ Spring I/O 2025
https://www.youtube.com/
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Vaadin reposted this
✨ Drag-and-Drop Magic with Vaadin Copilot Create #Java and #React UIs faster and with ease! See how Copilot can help streamline your development process in our latest blog post. 👇 https://bit.ly/4h9WWw9
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Vaadin reposted this
Upcoming livestream on Wednesday 🗓️: Join Catherine Edelveis and me for a relaxed talk about the challenges of full-stack development, how it can help developers to build better apps and what skills really matter in the age of AI. #Java #Spring #Vaadin #React https://lnkd.in/ef5mUAUH
Full-stack: Hassle-free software development or the abyss of complexity?
https://www.youtube.com/
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👋 Hey #Vaadin devs in Norway! 🇳🇴 Join us for a community meetup in Oslo this August, hosted by our friends at ECIT Norge. Whether you’re just starting with Vaadin, have been building apps with it for years, or are simply curious – this meetup is for everyone. Come meet other developers, swap stories, and get inspired by what others are building. 📅 When: August 20, 2025 📍 Where: ECIT AS, Fornebu, Oslo ✅ Sign up at: https://bit.ly/4oerr8C We hope to see you there!
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Build business apps so secure they make pen testers cry (a little 😅) – with Vaadin. 💬 “After 3+ years in industry and bug bounties, I have no words to describe how lost I am… Even the simplest attacks or probes don’t seem to work.” Full Reddit thread linked in comments 👇 With Vaadin, security isn’t an afterthought – it’s built in by default: 🔒 Server‑driven architecture 🔒 Automatic CSRF protection 🔒 No extra boilerplate 🔗 Discover Vaadin: https://bit.ly/3UAQuF9
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💡 Did you know Vaadin has two #opensource web frameworks? Vaadin Flow and Hilla both let you build modern web UIs with 50+ accessible UI components, built-in routing, and a #Java backend. But how are they different – and which is a better fit for you? 👉 Find out in this comparison: https://bit.ly/4fe1lP5
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Vaadin reposted this
Do you prefer reading Vaadin docs in Spanish, Chinese, German or Finnish? 📙 We just added AI-supported translations for the Vaadin documentation in those languages. Not perfect yet – but already surprisingly helpful. Check it out and let us know what you think: https://lnkd.in/dGqgj-Rh
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Missed Vaadin Create last year? 🎥 You can watch the highlights below! (link in comments) Be part of #VaadinCreate 2025 in Frankfurt, 21–22 Oct 2025 – two days, three tracks, one mission to build better web apps together. 🔗 Get your ticket: https://bit.ly/40FyAVk Who’s excited? 😎
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