Organized by

Darkstar is a coalition of founders, builders, and investors, building up EU defence tech ecosystem and strengthening national security for Ukraine and NATO countries!

Organized by

Darkstar is a coalition of founders, builders, and investors, building up EU defence tech ecosystem and strengthening national security for Ukraine and NATO countries!

When/Where

Date

25 - 27 April

Location

Finland

Darkstar DefenCe Tech Hackathon 2025

Over one intense weekend, we’re uniting the sharpest minds from Ukraine and NATO to tackle hardcore defence challenges. The mission? Deliver practical, game-changing solutions to enhance military capabilities and address urgent threats. The deadline for applications is 07.04.2025.

What Makes It Special

What Makes It Special

Real-World Impact

This isn’t just a theoretical exercise. Teams will tackle actual challenges facing Europe’s defence today

Elite Participants

Ukraine’s leading army units, NATO militaries and Finland's innovative minds will join forces

Top-Tier Sponsors

With support from leading industry partners and Darkstar Coalition, participants will have access to cutting-edge tools and resources.

A Unique Experience

Held at a secret location, this event is a rare chance to collaborate with top defence players, network with industry leaders, and immerse yourself in the defence sector

Challenges

In an era of heightened threats, Europe must step up to safeguard its future. The challenges are clear, and the need for innovation is urgent

Protecting Critical Infrastructure

Undersea cables and energy infrastructure, vital for global data and energy transfer, face risks from sabotage and damage. Real-time monitoring, threat analysis, and sea or underwater drones enhance their protection and ensure secure connectivity.

Countering UAV Threats

Unmanned drones are increasingly used for espionage and attacks. Systems for detection, tracking, and interception, including AI and electronic warfare, are essential for securing airspace and critical sites.

Bolstering Sensor Networks

Integrated sensor systems combining radar, optical, and acoustic technologies with AI provide real-time detection and early warnings for borders, infrastructure, and military sites.

Strengthening Cybersecurity

Cyberattacks on critical systems are escalating. Effective defense requires advanced threat detection, secure communication systems, and robust architectures to prevent disruption and data breaches.

Developing Affordable Long-Range Capabilities

Long-range weapons like cruise missiles are essential but costly. Efficient production methods and optimized materials reduce costs while maintaining reliability and precision.

Your Role Matters

Whether you’re an expert, a technologist, or simply driven by a sense of moral duty, this hackathon is an entry point to the defence world - or a chance to make a meaningful contribution for just one weekend.

Join us as Mentor

Share your expertise and guide teams tackling critical defense problems

Join us as Participant

Dive into the defence world, apply your skills, and contribute to solutions that matter

Join Us

Armed Forces
of Ukraine

Surveillance

and Controls

Technical Research

Centre of Finland

Armed Forces
of Ukraine

Surveillance

and Controls

Technical Research

Centre of Finland

Armed Forces
of Ukraine

Surveillance

and Controls

Technical Research

Centre of Finland