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Apply for the biggest Spanish Web3 hackathon, where developers engage in Open Innovation in AI, blockchain, IoT, and digital transformation, powered by Qubic & Vottun
42 Madrid, Fundación Telefónica
Sat - Sun
March 22-23, 2025
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DON'T MISS YOUR CHANCE
Build, Compete & Win Big
80,000 EUR
€20,000 in cash prizes and €60,000 for successful teams to continue the development of selected projects
30,000 EUR
In services
+10 Workshops and Talks From Web3 KOLs
Basic food and beverage provided
Business and Technical Mentoring
Hackathon
Program
STAY IN THE LOOP
Get real-time updates and exclusive announcements
Connect with fellow participants and mentors
Share ideas, ask questions, and get support
Stay informed about scheduled changes and key deadlines
HACKATHON 2025 IS OVER
Madrid Hackathon 2025 was a huge success. Follow our channels for details of any future Hackathons.
Frequently Asked Questions
want to sponsor the event?
Sponsor applications are now closed.