PayPal AI Hackathon Online Build what’s next with PayPal and AI $67,500 in prizes Nov 12, 2026 03:00 PM EST to submit 15994 participants
Nebius x NVIDIA Global AI Hackathon Featured Online Build the next frontier of AI on open infrastructure $50,000 in prizes Oct 30, 2026 01:00 PM EDT to submit 24243 participants
IEEE ClimateChain Global Hackathon Online AI and BLOCKCHAIN Innovate Today for a Sustainable Tomorrow. $3,000 in prizes Oct 25, 2026 10:00 AM EDT to submit 889 participants
Build, Ship, Shape: Amazon Developer Hackathon Featured Online Build across Amazon Devices and shape what's next. $138,000 in prizes Oct 23, 2026 03:00 PM EDT to submit 56233 participants
ML Empowerment Build Challenge 3.0 Online Learn AI, build real-world projects, and create impact through guided resources, mentorship, and a global community of student innovators. @mlempowermentfoundation on Instagram. Non-monetary prizes Winners TBD 792 participants
ImpactHack 2026 Online Build technology that solves real problems and creates meaningful impact in your school, community, or the world. Non-monetary prizes Winners TBD 448 participants
CSC Back-to-School Hackathon Online Build an app, tool, website, or gadget that helps students, teachers, or schools solve a real school-life problem $400 in prizes Winners announced 553 participants
Beginner's Paradise - FirstCommit Online Your first project. Your first commit. Your future. $1,024 in prizes Oct 18, 2026 05:00 PM EDT to vote 1420 participants
Global Innovation Build Challenge V2 Online A global hackathon for foundational LLMs, applied AI, and open invention Non-monetary prizes Winners TBD 1726 participants
RevenueCat Shipaton 2026 Online Ship apps and start making money. $740,000 in prizes Winners TBD 28603 participants
Hyperbloom September - Beginer Freindly Online Build Something Great Non-monetary prizes Winners announced 109 participants
Evorozen Apex: NextGen AI Buildathon Online An intensive 60-day buildathon to launch production-ready AI apps, master your Go-To-Market strategy, and scale next-generation backends. Go from a raw idea to a live startup. Non-monetary prizes Winners announced 416 participants
The Rice University Urban Sustainability Hackathon Online World Cup 2026 HACK $15,000 in prizes Winners announced 466 participants
Hyperbloom September - AI/ML Online Build Intelligence. $1,770 in prizes Winners announced 468 participants
BluePrint 2026 - Hackthon for freshers and Students Online Build practical solutions for real-world problems in Healthcare, EdTech, FinTech, AgriTech, Environment & E-Commerce. ₹ 18,000 in prizes Winners announced 905 participants
AnimalHack 2025 Online AnimalHack is a platform that inspires you to think of needs, wants and challenges in interacting with animals. Solutions can take many different forms! Non-monetary prizes Winners announced 182 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 129575 participants
PortXFolio Online Show us the limitless creativity you can bring to your own portfolio! Design, innovate, and craft something truly unique that reflects your skills, passion, and vision. $5,600 in prizes Winners announced 1050 participants
AWS Community Day Bengaluru - Blogathon Online Share your experience and insights about AWS Non-monetary prizes Winners announced 425 participants
Sheradil Code4Change Online Not all heroes wear capes—some deploy builds. ₹ 6,000 in prizes Winners announced 44 participants
AnimalHack 2024 Online AnimalHack is a platform that inspires you to think of needs, wants and challenges in interacting with animals. Solutions can take many different forms! Non-monetary prizes Winners announced 237 participants
Global Gamers Challenge Online Build epic Flutter games to assist in the battle to defend the planet! $103,890 in prizes Winners announced 3479 participants
Code for Good Online Code for Good: A hackathon to let students demonstrate how they can code for public benefit Non-monetary prizes Winners announced 40 participants
