Hack-Earth Online Sustainable Solutions Powered by AI $250 in prizes Winners announced 345 participants
Teca Hacks Online Manteca’s Largest Hackathon: Build Big, Win Bigger. Non-monetary prizes Winners announced 290 participants
BearBella's Hackathon Online To empower youth and make robotics a recognized sport. Non-monetary prizes Winners announced 40 participants
Missing Amps Winter Classic Online Building the future, brick by brick $50 in prizes Winners announced 283 participants
Horizon Hacks 2025 Online Join HorizonHacks presented by Stem for Tomorrow in building solutions that make a real difference and empower the next generation Non-monetary prizes Winners announced 194 participants
AGI, Inc. x OpenAI x Lovable REAL Agent Challenge San Francisco, CA, USA Build frontier autonomous web and computer-use agents with AGI, Inc. x OpenAI x Lovable $9,000 in prizes Nov 23, 2025 132 participants
Startup in a Weekend Philadelphia, PA, USA Create your startup/best idea in 36 hours! $8,300 in prizes Nov 22 – 23, 2025 86 participants
Synthax 2025 Bengaluru, India Code Create Collaborate ₹ 42,000 in prizes Nov 23, 2025 61 participants
Innovative minds Online web, innovative, thinking Non-monetary prizes Winners announced 96 participants
SensAI Hack 2025 - Barcelona Barcelona, Spain Hack and Network with XR Bootcamp; AI Masterminds at SensAI Hack in Barcelona $10,000 in prizes Nov 16 – 18, 2025 100 participants
PatriotHacks Online From the US to Korea - your next big idea begins here! Non-monetary prizes Winners announced 176 participants
Silicon Valley Tech For Good Basecamp 2025 San Jose, California, USA A 3-day Silicon Valley Tech for Good Basecamp, where top tech talent and nonprofits come together to design AI-powered solutions for real-world challenges. Non-monetary prizes Nov 1 – 15, 2025 81 participants
EHC OpenHack I Online A global month-long hackathon! 100% open ended: build a project, showcase it and win awards! Non-monetary prizes Winners announced 254 participants
STEM Energy Hackathon EMPOWERING YOUNG MINDS TO BUILD A SUSTAINABLE FUTURE $60,000 in prizes Nov 14, 2025 25 participants
Future S.E.T.'s HydroHack: The Power Edition Online Design smarter farms that use less energy, grow more food, and change the world. $CAD 20 in prizes Winners announced 15 participants
LuminHacks Online Empower Your Project: Create the Next Big Thing with AI Models. $3,500 in prizes Winners announced 289 participants
AlgoThon Online Code. Compete. Conquer — the ultimate campus hackathon Non-monetary prizes Winners announced 74 participants
Build-a-thon 2025 Online Level up your coding skills with immersive workshops, nonstop programming, and over $19,500+ in prizes. $19,500 in prizes Winners announced 245 participants
HuskyHack: Phase 2 Tacoma, WA, USA innovate.empower.transform $15,000 in prizes Nov 8 – 9, 2025 46 participants
Code the Past Hackathon Online Innovate. Collaborate. Shape The Past. $200 in prizes Winners announced 242 participants
Hack the Skies 2025 Markham, Canada A Hackathon By Teens, For Teens $CAD 260 in prizes Nov 9, 2025 22 participants
Momentum x TPC Buildathon Austin, TX, USA 24 hrs of creation, innovation, reimagination $1,950 in prizes Nov 8 – 9, 2025 37 participants
MakeUC 2025 Online Host by IEEE Student Chapter at the University of Cincinnati Non-monetary prizes Winners announced 159 participants
TigerHacks 2025 Columbia, MO, USA Come to Mizzou and create a space-themed software or hardware project for a chance to enter our $8k prize pool! All skill levels welcome. Non-monetary prizes Nov 7 – 9, 2025 162 participants
