Digital Innovation Challenge 2025 - Finance Track Online AI Agents Unlock Finance for Sustainability Non-monetary prizes Winners TBD 179 participants
NTHS Hack 2026: Hack the next frontier Richardson, TX, USA Largest high school hackathon in North Texas $1,305 in prizes Mar 28, 2026 106 participants
OpenClaw Hackathon Vienna Wien, Austria Build innovative real world systems using AI across Agents, OpenClaw, Healthcare and Cyber Security. $2,875 in prizes Mar 27 – 28, 2026 71 participants
HealTech Innovators Hackathon 2025 Online Build something that improves lives. Non-monetary prizes Winners announced 192 participants
AI 4 Alzheimer's Online Build AI models for early Alzheimer’s detection. Make an impact in healthcare. Save a life. $500 in prizes Winners announced 1450 participants
ERNIE AI Developer Challenge Online Build Intelligent Solutions with ERNIE and PaddlePaddle $10,000 in prizes Winners announced 1082 participants
BatchHacks (Students Only; Open-Ended) Online Create any project that delivers real-world impact. Using AI is preferred, however it is not a requirement. Students only, please. Get feedback from over 30 industry professionals Non-monetary prizes Winners announced 1294 participants
Student Innovators Without Borders Hacks (Students; Open Ended) Online Build software that delivers measurable impact for social good Non-monetary prizes Winners announced 948 participants
DevFest Linz: Great AI Hackathon Linz, Austria Join us for a day-long adventure into the world of artificial intelligence! Unleash your creativity as you collaborate with fellow tech enthusiasts €3,000 in prizes Dec 6, 2025 81 participants
Kiroween Online Build something wicked for Kiroween, our annual Halloween-themed hackathon where developers dare to code in dark mode $100,000 in prizes Winners announced 4979 participants
Dummy Empowering creators to turn imagination into impact, one line of code at a time. Non-monetary prizes Dec 2 – 3, 2025 8 participants
Hack4Unity Online Breaking limits. Creating Unity. Non-monetary prizes Winners announced 242 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
Student HackPad 2025 Online Idea2Impact; no matter the means! $14,605 in prizes Winners announced 860 participants
AETHRA GLOBAL IDEATHON 2025 Online All you need is an Idea - and a drive to create impact!! $5,785 in prizes Winners announced 558 participants
Pure Power Now hackathon Slovenia Teams will design participation models, prototype tools, and pitch ideas that could make Slovenia’s clean tech ecosystem more connected, collaborative, and innovative. €3,000 in prizes Nov 10 – 14, 2025 11 participants
LuminHacks Online Empower Your Project: Create the Next Big Thing with AI Models. $3,500 in prizes Winners announced 289 participants
HackUTD 2025: Lost in the Pages Richardson, TX, USA Find yourself Lost in the pages... Non-monetary prizes Nov 8 – 9, 2025 1150 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 128409 participants
Perplexity Hackathon Online Create an internet-enabled project to inspire curiosity, seek knowledge, or reason through complex tasks. $35,000 in prizes Winners announced 4365 participants
