LA Hacks 2026 Los Angeles, CA, USA Come find your spark at LA Hacks 2026! $24,494 in prizes Apr 24 – 26, 2026 976 participants
World’s Largest Hackathon presented by Bolt Online Build with AI for a shot at some of the $1M+ in prizes. $1,037,500 in prizes Winners announced 128390 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
TreeHacks 2025 Stanford, CA, USA The largest collegiate hackathon in the U.S. $255,600 in prizes Feb 14 – 16, 2025 827 participants
AI ATL 24 Atlanta, GA, USA Atlanta’s Premier AI Hackathon $14,800 in prizes Oct 25 – 27, 2024 386 participants
Hack the North 2024 Waterloo, Canada Canada's Biggest Hackathon - University of Waterloo $CAD 144,300 in prizes Sep 13 – 15, 2024 835 participants
Boost Hacks II Online Boost Hacks II: Elevating Innovation to New Heights! Dive Deeper, Innovate Further, Win Bigger, Learn More, and Connect Like Never Before! $202,800 in prizes Winners announced 1254 participants
United Hacks V2 Online Showcase your true abilities and collaborate with like minded individuals to make and pitch a project during United Hacks V2. $39,500 in prizes Winners announced 387 participants
ImpactHack Atlanta, GA, USA Build solutions to the most pressing global challenges. Non-monetary prizes Nov 11 – 12, 2023 40 participants
StarHacks Online StarHacks is an all-female identifying and nonbinary high school hackathon. Attendees work together to build a project addressing a real-world issue (this year's theme is mental health). $1,300 in prizes Winners announced 207 participants