CBIT HACKTOBERFEST HACKATHON 2025 Online learn, code, share! Non-monetary prizes Winners announced 34 participants
Eurekathon 2025 - Low/No Code & Prizes for all participants Online A 5-week global innovation challenge blending science fairs and hackathons. Research or code your way to innovation across multiple STEM tracks! Code, research and win prizes! $35,774 in prizes Winners announced 237 participants
Awesome presentations Online Create presentations from documents in seconds Non-monetary prizes Winners announced 40 participants
AI Accelerate: Unlocking New Frontiers Online Unlocking New Frontiers: A Multi-Partner Google Cloud Hackathon $50,000 in prizes Winners announced 2735 participants
Poly.Tech Mini Hackathon Online Create a arcade style game. $60 in prizes Winners announced 35 participants
Hacktivism II Online Driving innovation, creating solutions: coding for a brighter future $55,457 in prizes Winners announced 872 participants
EmpowHer 2025 Session A| SubmissionPortal |Register@Empowherhackathon.vercel.app Online Women Leading in Tech — solutions that uplift, include, and inspire underrepresented communities in STEM. Non-monetary prizes Winners announced 100 participants
2025 HackSC Hackathon Online Lovable x HackSC x a16z LA Tech Week Non-monetary prizes Winners announced 91 participants
CODEPOCALYPSE Online 48 hours of chaos. No themes. No prep. Just code before the internet explodes. ₹ 169,000 in prizes Winners announced 218 participants
AsterHacks 2025 Online Any idea, project, or invention that uses AI to solve a problem. The problem can be anything, from tackling world hunger to detecting leaky faucets, try something, submit it. Non-monetary prizes Winners announced 184 participants
EduHacks AI Fest 2025 Online Build Educational AI Tools That Actually Help. $22,500 in prizes Winners announced 433 participants
SunnyHacks Online Join us for 2 weeks of building useful AI-powered apps! Non-monetary prizes Winners announced 42 participants
HackVortex Codestorm 5 Online Create an app or website that promotes health and wellness through interactive quizzes, games, lessons, and more, Non-monetary prizes Winners announced 819 participants
PROJECT CODEGEN: A 48-Hour Hackathon for Builders Who Play Online Build playful, weird, and joyful projects in 48 hours — no pitch decks, just fun. ₹ 166,000 in prizes Winners announced 282 participants
GNEC Hackathon 2025 Fall - Compete For UN-Affiliated/NGO Internships & Prizes Online Create projects benefiting UNSDGs for a chance to work along UN affiliated NGOs! $700 in prizes Winners announced 918 participants
AI Agent Competition by Open Mobile Hub Mountain View, CA, USA Join us for an AI Agent Competition, with over $15,000 in prizes! $18,500 in prizes Sep 8 – Oct 11, 2025 296 participants
Solaris Online Develop pioneering software and hardware solutions at the biggest, and most funded high school hackathon Non-monetary prizes Winners announced 174 participants
Dream² Bigger Online Dream² Bigger 2025 | | Hack the Impossible, Dream² Bigger. $50 in prizes Winners announced 285 participants
DeKUT HACK 2025 Online 7 day Virtual Hackathon for tech enthusiasts to build solutions that have impact in the themes of agriculture,green energy,smart cities and peace & justice. Non-monetary prizes Winners announced 81 participants
PROTOCOL 404: A 48-Hour Hackathon for System-Breakers Online Build fast, break rules, ship chaos — 48 hours to create something that works in a broken world. ₹ 169,000 in prizes Winners announced 97 participants
StarHacks 2025 Online Innovating the Future with AI Agents Non-monetary prizes Winners announced 66 participants
Hackabyte California 2025 Fall Hackathon Online Join Hackabyte's 2025 Fall Hackathon! A 2-day online event with fun challenges, prizes, and a central theme to inspire creativity. All skill levels welcome! $300 prize pool! Non-monetary prizes Winners announced 68 participants
Business AI Hacks Online This is an open ended presentation where students can display their business and tech knowledge to evaluate and solve real world problems $150 in prizes Winners announced 130 participants