OpenAI Build Week Online Join a global week of building with Codex $100,000 in prizes Winners announced 46710 participants
CxC 2025 Waterloo, Canada Waterloo's premier data science competition is back! Tackle real world data science challenges provided by company sponsors, with a $20000+ prize pool up for grabs! $CAD 132,900 in prizes Feb 8 – 26, 2025 176 participants
Hack the North 2023 Waterloo, Canada Canada's Biggest Hackathon - University of Waterloo $CAD 61,928 in prizes Sep 16 – 17, 2023 867 participants
Hacking 4 Community Online Develop sustainable software to address key issues faced by nonprofits $15,503 in prizes Winners announced 315 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 206 participants
Hackdemonium Online Hackdemonium - One Hell of a Hackathon $114,062 in prizes Winners announced 180 participants
Ignition Hacks 2020 Online Ignition Hacks 2020 is a free virtual hackathon that runs from August 22-23 that introduces middle and high school students to Artificial Intelligence. $CAD 5,760 in prizes Winners announced 417 participants
Hack the Cloud Online In March 2018, we made history with Hack the Fog 1.0, San Francisco’s first high school hackathon. We now want to bring the experience to everyone during this time of quarantine. $3,885 in prizes Winners announced 224 participants
OpenHacks Online The VIRTUAL hackathon for everyone, everywhere. $4,293 in prizes Winners announced 764 participants
TOHacks 2020 Online Based in Toronto, Canada, TOHacks aims to connect talented youth entrepreneurs, leaders and innovators with the top industry professionals in rising fields of new technologies. $10,200 in prizes Winners announced 557 participants
