Explore Global Hackathons 2025

Compete and collaborate in hackathons that welcome participants from every corner of the world.
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ONLINE EduHacks AI Fest 2025

Sept. 28, 2025 - Oct. 11, 2025

Ended

EduHacks AI Fest 2025 is a two-week global, fully online hackathon (September 27 – October 11, 2025) hosted on Devpost. Our mission is to empower …

IN-PERSON Daydream Biratnagar 2025: Nepal’s Biggest Teen Hackathon

Sept. 28, 2025 - Sept. 29, 2025

Ended

Nepal is gearing up for its most exciting tech gathering yet — Daydream Biratnagar 2025, the nation’s biggest teen hackathon, organized by Arniko Hackclub. This …

IN-PERSON Daydream Biratnagar : Biggest Teen Hackathon Of Nepal

Sept. 28, 2025 - Sept. 29, 2025

Ended

Nepal is set to host its biggest teen hackathon yet — Daydream Biratnagar 2025, organized by Arniko Hackclub, on September 28, 2025 in Biratnagar. This …

ONLINE Startup hackathon 2.0 - Self Employing youth for a better future of India

Sept. 27, 2025 - Sept. 28, 2025

Ended

The Startup Hackathon: Beyond the Brainstorm Do you harbor the passion for entrepreneurship but struggle with ideation paralysis or the minimum viable product (MVP) gap? …

IN-PERSON MHacks 2025

Sept. 27, 2025 - Sept. 28, 2025

Ended

In the spirit of innovation and with a nod to the past, we proudly present MHacks 2025, a coding marathon set to redefine the boundaries …

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beginner · Ann Arbor, Michigan, United States
ONLINE Eurekathon 2025

Sept. 27, 2025 - Oct. 26, 2025

Ended

To be elligble for prizes, you must join the Discord where you will get announcements, workshops, and updatesEurekathon 2025 — Innovation Without Limits 📅 Dates: …

IN-PERSON BUILD by PLYO Lab

Sept. 26, 2025 - Sept. 28, 2025

Ended

About the challenge Build is a curated AI hackathon bringing together builders, founders, and product operators to explore how AI systems can change the way …

IN-PERSON UST D3CODE Hackathon - Hack the future with AI, quantum computing, and data innovation

Sept. 23, 2025 - Sept. 24, 2025

Ended

Hosted by UST, D3CODE 2025 is a global innovation challenge that brings together students to create solutions for today’s most urgent problems. The UK edition …

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ai · big data · devops · energy · machine learning · quantum · London, England, United Kingdom
IN-PERSON The Icebreaker Defence Tech Hackathon

Sept. 20, 2025

Date TBD

About the Hackathon The Icebreaker's Defence Tech Hackathon is a catalyst to jumpstart a world-class ecosystem that builds sovereign capability in Canada. Our goal is …

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databases · machine learning · Toronto, Ontario, Canada
ONLINE Iris Hacks III

Sept. 20, 2025 - Sept. 21, 2025

Ended

Iris Hacks is a free, virtual hackathon designed to introduce middle school students to the world of AI and coding. Over three days, participants will …

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