---
title: "European Defense Tech Hackathon – Tallinn"
date: 2026-02-27T00:00:00+00:00
end_date: 2026-03-01T00:00:00+00:00
location: "Tallinn, EE"
format: onsite
type: hackathon
level: open
prize: N/A
tags: "defense-security, cybersecurity, govtech"
url: "https://luma.com/edth-2026-tallinn"
canonical: "https://hackathonhub.eu/events/european-defense-tech-hackathon-tallinn-tallinn-2026"
---

# European Defense Tech Hackathon – Tallinn

**Date:** 2026-02-27 — 2026-03-01  
**Location:** Tallinn, EE  
**Format:** onsite  
**Type:** hackathon  
**Level:** open  
**Tags:** defense-security, cybersecurity, govtech

This hackathon focuses on innovations in European defense technology, bringing together over 100 hackers from across Europe. The goal is to bridge gaps between technologists, the public sector, investors, and operators in dual-use and defense technology. Participants can tackle existing challenges or propose their own ideas, receiving feedback from experienced mentors.

[Register or learn more](https://luma.com/edth-2026-tallinn)

[View on Hackathon Hub](https://hackathonhub.eu/events/european-defense-tech-hackathon-tallinn-tallinn-2026)