

European Defense Tech Hackathon - Brussels
Time to Accelerate European Defense Innovation 🚀
Join us and 100+ hackers from across Europe and beyond for the European Defense Tech Hackathon on March 13-15, 2026, in Brussels, Belgium—right after the EDF Info Days and in parallel to BEDEX 🦾
Connect with fellow defense innovators, meet potential co-founders, and build projects with real-world impact that could save lives.
We’ll bring challenges rooted in pressing defense and security problems, and you’re welcome to bring your own ideas.
Throughout the event, you’ll get hands-on guidance from seasoned mentors—and after the hackathon, we’ll help you take your project closer to real-world deployment 🚀
Challenges
We'll focus on solving urgent security challenges, including countering Shahed and fiber-optic drones, GNSS-denied localization, low-cost sensing and tracking, secure identification, mesh networking, and battle damage assessment.
Work on reducing operator exposure, address edge health monitoring, and full-spectrum data fusion for defense and civil protection—and we'll also include a policy-focused challenge track.
Goals
1) Solve urgent defense and security challenges: Each hackathon features a fresh set of challenges sourced directly from frontline partners in Ukraine, the UK, and across the EU—driven by real needs, not theory.
2) Launch new careers and companies: Whether you're breaking into the defense sector or building your own product and company, we connect you with jobs, funding, and pathways toward real-world deployment.
3) Strengthen Europe through defense innovation: Here is where Europe's top talent meets the most pressing threats. By building and shipping, we demonstrate what a fast, capable, and resilient European defense ecosystem looks like.
Visitors
To give participants time and space to focus on their projects, we'll have no visitors during the hackathon. If you're curious about the outcomes and what the teams have built, please sign up as a visitor for our demo day on Monday.
Agenda
Friday, March 13, 2026
Kick-off Day
12:00 - Doors open, Networking
13:00 - Welcome by Organizers
14:00 - Workshops, Team Formation, and Networking
17:00 - Presentation of Mentors and Challenges, Networking
18:00 - End of Kick-off Day
Saturday, March 14, 2026
08:00 - Doors open, Start of Hacking
Hacking all day
Sunday, March 15, 2026
10:00 - Testing of Presentations
12:00 - Lunch Break, End of Hacking
Demo Day (Open to Visitors)
13:00 - Pitches of the winning teams
15:00 - Award Ceremony
15:30 - After-party & Networking
If you want to become a partner write to [email protected]