Attendee Insights
charts
Insights from Devoxx Belgium 2025
Devoxx Belgium brings together passionate developers and tech leaders from all over the world. It’s a vibrant, hands-on crowd that loves to explore, build, and share — the perfect place for companies looking to connect, inspire, and drive real adoption.
3,200
Unique Devoxxians
(47 countries)
208
Speakers
(thought-leaders & creators)
215
Students, Staff & No-Title
Audience Composition & Relevance
The majority are professional software engineers & developers, with substantial segments in architecture, leadership/management, and specialized technical roles. Sponsors meet both hands-on practitioners and budget influencers.
Software Engineers
Software / IT Architects
Tech Leads & EMs
Consulting & Business
DevOps / Data / AI
Professionals (81.2%)
Speakers (6.8%)
Booth personnel (4.9%)
students (1.3%)
Staff (1.1%)
No title provided (4.7%)
Seniority & Decision Power
Skews Mid-Level → Senior, with strong Lead/Director and C-Level presence. Leadership includes CTOs, Engineering Managers, Directors, VPs, Founders. Booth conversations frequently convert to trials, PoCs, and adoption roadmaps.
0.8%
66.1%
13.8%
1.9%
2.8%
9.9%
4.7%
Junior
Mid-Level
Senior
Staff
Principal
Lead/Director
C-Level
Most Seen Job Titles
Software Engineer, Developer, Java Developer, Software Architect, Senior Software Engineer, Tech Lead — plus CTO, Solution Architect, Principal Engineer, CEO.
Software Engineer
Developer
Java Developer
Software Architect
Senior Engineer
Tech Lead
CTO
Solution Architect
Principal Engineer
Software Engineer
31.3%
Developer
15.7%
Java developer
8.2%
Software Architect
7.8%
Senior software Engineer
6.3%
Consultant
6.1%
Software Developer
5.4%
Fullstack DDeveloper
3.1%
Tech Lead
3%
CTO
2.4%
Solution Architect
2.2%
CEO
2.1%
DevOps Engineer
2.4%
Principal Engineer
2%
IT Architect
1.9%
Why Choose Devoxx Belgium?
Deep technical reach: Engage the builders and architects who evaluate and implement tools. Leadership access: Managers, directors, and executives drive qualified conversations. International footprint: Attendees from 47 countries create cross-market visibility. High-trust community: Longstanding reputation → authentic interactions & strong booth traffic. Trend alignment: Strong interest in AI, Cloud, Architecture & Agents, modern Java.
TOTAL
100
Software Engineers & Developers (46.8%)
Speakers (6.5%)
Booth Personnel (4.6%)
Architecture Roles (6.2%)
Leadership & Management (6.7%)
Consulting & Business (4.8%)
Specialized Technical (4.7%)
No Title Provided (4.4%)
Other Roles (3.0%)
Empty/Blank Entries (10.1%)
Students (1.2%)
Staff (1.0%)
Leadership & Management Roles
CTO, CEO, Tech Lead, Engineering Manager, Team Lead, Director, VP/Head of, Founder
CTO (15.1%)
CEO (13.2%)
Tech Lead (18.9%)
Engineering Manager (10.4%)
Team Lead (13.2%)
Director (16.5%)
VP/Head of Management (7.1%)
Founder (5.7%)
The submitted titles that didn’t make the report