Devoxx Belgium 2024 welcomed 3,500 developers to a sold-out celebration of innovation, community, and code. In 2025, we return to Antwerp to explore the next evolution of software – where AI Agents and an ever-advancing Java ecosystem take the spotlight.
This edition will shine a light on agentic workflows and autonomous systems – secure, intelligent, and increasingly capable. Whether you’re working with Model Context Protocol (MCP), building multi-agent architectures (A2A), experimenting with (Java) LLM-based Agent libraries, or doing LLM inference using Java on GPU, Devoxx is the stage to share your tools, insights, and ideas.
Timed with the release of Java 25, this year brings new power to developers: Stable Values for safer, faster initialization of immutable data, and continued enhancements to Structured Concurrency, making parallel programming more elegant and reliable.
From generative AI and scalable backend frameworks to secure systems, expressive tools, developer experience, and mind-expanding tech – if you’re shaping how we build software today (or tomorrow), we want your talk.
The CFP runs from June 2nd to July 18th, 2025. Submit your talk. Show us what’s next.
More details about registration can be found on our FAQ page.
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With nearly 3,500 attendees, Devoxx Belgium 2024 was once again an unforgettable experience, with conference tickets selling out in mere seconds.
Last year’s event showcased some of the most innovative and inspiring speakers in the industry, with a special focus on Java 23 and Generative AI. Attendees experienced a diverse range of local and global talent, presenting groundbreaking developments in programming such as Java, Cloud, AI & Big Data, Security, Architecture, Programming Languages, Methodologies, and Developer Culture.
Attending Devoxx Belgium provided an excellent opportunity to expand knowledge, sharpen skills, and gain hands-on experience with the latest technologies, especially in AI and its applications.
Devoxx, a series of technology conferences, is held in various countries including Belgium, France, the UK, Poland, Morocco, Ukraine, and Greece. Additionally, VoxxedDays (a Devoxx incubator) is organized in various locations globally (including CERN ⚛).
Each year, Devoxx welcomes over 20,000 passionate developers from around the world to learn, share, and connect through its events.
The language that runs the world. All things Java: language updates, the JVM, tooling, and the ever-evolving ecosystem.
Dev wellness, leadership, team dynamics, inclusion, and the human-centered side of software, including accessibility and design thinking.
From no-code to agentic workflows and intuitive UI tools, where new ways of building meet expressive, user-focused design.
Designing systems – and the minds that run them. From microservices to multi-agent systems (A2A, ADK, secure MCP, …), structure, scale, and intelligence.
From prompts to platforms. Dive into LLMs, RAG, agents, embeddings, and the generative future of software.
Craft, test, ship, repeat. From clean code to CI/CD, testing, tooling, and modern dev methodologies.
Trust nothing. Secure everything. Defensive engineering, application security, secure protocols, and zero trust in practice.
Weird, wild, and wonderfully technical. Quantum, robotics, cybernetics, indie projects, and the bleeding edge of curiosity.
Powering the modern backend. Frameworks and libraries for scalable, secure, and efficient Java backends.
We’ve rebooted our systems for 2025—Please contact us if you’re interested in sponsoring!
Kinepolis, Groenendaallaan 394, 2030 Antwerp (Belgium)
The main train station is Antwerpen-Centraal where you take the Metro Line 6 direction Luchtbal take stop ‘Kinepolis’.
KRISTIEN LEYN
[email protected]
+32 (0)50 67 57 91
STEPHAN JANSSEN
[email protected]
