HackathonUSA.com Online BioHack 2025: Innovate with Biology Non-monetary prizes Winners announced 165 participants
Google Maps Platform Awards Online 20 years ago we made the Google Maps Platform API, then you made history. Non-monetary prizes Winners announced 3931 participants
DevSoc Starlight Randwick, Australia Showcase your software projects! $900 in prizes Apr 26 – Jul 14, 2025 336 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 128423 participants
Hackonomics 2025 Online An experience to help educate and grow insight into Computer Science and Economics. Non-monetary prizes Winners announced 1249 participants
Agent Development Kit Hackathon with Google Cloud Online Build multi-agent AI systems with Agent Development Kit and Google Cloud $50,000 in prizes Winners announced 10368 participants
Hidden Leaf Hackathon Online Where Ideas Take Root and Tech Comes to Life Non-monetary prizes Winners announced 328 participants
AI in Action Online Innovate Together: A Multi-Partner Google Cloud Hackathon $50,000 in prizes Winners announced 6698 participants
Changators-Ideate Online Empowering Changemakers Non-monetary prizes Winners announced 52 participants
AmpliCode Hackathon 2025 Online Amplify your coding experience with AmpliCode. Join us, beginner-friendly hackathon from April 30th to May 30th! $14,380 in prizes Winners announced 931 participants
TechUnite Innovation Challenge Bothell, WA, USA Unite Your Tech Skills, Transform Your Future Non-monetary prizes Mar 14 – May 24, 2025 39 participants
GNEC Hackathon 2025 Spring - Compete For UN-Affiliated/NGO Internships & Prizes Online Create projects benefiting UNSDGs for a chance to work along UN affiliated NGOs! $10,000 in prizes Winners announced 1654 participants
StanHacks III Turlock, CA, USA Get ready to collab, create, and compete! Non-monetary prizes Apr 25 – 27, 2025 28 participants
Azure AI Developer Hackathon Online Unleash the future of AI on the Azure cloud $10,000 in prizes Winners announced 3349 participants
Hack Ireland 2025 North Wall, Ireland Ireland's Premier Student Hackathon €25,000 in prizes Feb 22 – 23, 2025 157 participants
TreeHacks 2025 Stanford, CA, USA The largest collegiate hackathon in the U.S. $255,600 in prizes Feb 14 – 16, 2025 827 participants
CalgaryHacks 2025 Calgary, Canada A 24 hour in-person Hackathon designed to promote creativity, collaboration and innovative thinking. $CAD 4,675 in prizes Feb 15 – 16, 2025 425 participants
