InterHackBCN Barcelona, Spain Barcelona United. 36 Hours. Zero Limits. €4,600 in prizes May 9 – 10, 2026 228 participants
bitsxlaMarató 2025 Barcelona, Spain Hackathon related to la Marató de TV3, focused on developing solutions to the challenges regarding cancer. €500 in prizes Dec 12 – 14, 2025 172 participants
HackUPC 2025 Barcelona, Spain BarcelonaTech student Hackathon. 36 hours. Dream it. Hack it. Ship it. Non-monetary prizes May 2 – 4, 2025 511 participants
Hackathon by UAB THE HACK! Barcelona, Spain UAB THE HACK aims to introduce participants to Cybersecurity and AI Agents, offering them the chance to take on real-world challenges, learn, and enjoy with three hands-on projects €100 in prizes Mar 16, 2025 74 participants
bitsxlaMarató 2024 Barcelona, Spain Hackathon related to la Marató de TV3, focused on developing solutions to the challenges regarding respiratory diseases. €100 in prizes Dec 13 – 15, 2024 124 participants
