The only AI hackathon that takes you from idea to a global stage

The only AI hackathon that takes you from idea to a global stage

PastFriday, October 2, 2026 to Sunday, October 4, 2026 · 2 days long
Sofia, Bulgaria
Listed from startupbulgaria.eu

Hackathon
Artificial Intelligence

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This is a 48-hour AI hackathon advertised as the largest in Southeast Europe. Participants can develop their own ideas, receive support from mentors, and present their demos. The best teams will receive mentoring, direct participation in the Crossroads Pitching Competition, and the chance to present their projects in San Francisco.

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Four more data sections on this event

Judge accessibility signals, verified organizer contacts, an audience estimate and a 100-point quality score. Free accounts unlock judge signals.

Judge AccessibilityDev Pro

Organizer contactsPro Plus

Estimated AudienceEnterprise

Quality ScoreEnterprise

Dates: 2 to 4 Oct 2026
Where: Sofia, Bulgaria

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