Explore Global Hackathons 2026

Compete and collaborate in hackathons that welcome participants from every corner of the world.
Explore World hackathons online and in-person
ONLINE Techsurf 2025

None

Date TBD

Techsurf, brought to you by Contentstack, is a pan-India hackathon that empowers students to showcase their technical skills on a national stage. This is your …

IN-PERSON HackXplore

June 26, 2026 - June 28, 2026

Upcoming

HackXplore is an annual, three-day, on-site hackathon in Karlsruhe, Germany. Participants work in interdisciplinary teams to develop practical software, technology, and innovation solutions for real-world …

IN-PERSON Energy Data Hackdays 2026 - Lausanne

May 7, 2026 - May 8, 2026

Upcoming

Join Switzerland’s premier innovation event where data meets action. Whether you are a developer, researcher, or energy expert, we need your skills to solve real-world …

IN-PERSON Codorra

April 25, 2026 - June 30, 2026

Upcoming

Codorra is a two-phase cybersecurity hackathon focused on building practical, real-world security tools — not slide decks, not vaporware. The hackathon brings together students, professionals, …

IN-PERSON RamHacks 2026

April 25, 2026 - April 26, 2026

Upcoming

About the Challenge RamHacks is a 24-hour hackathon uniting coders, designers, and innovators to solve real-world challenges through technology. Hosted at Farmingdale State College, this …

IN-PERSON Infinity Codewave

April 24, 2026 - April 25, 2026

Upcoming

Mathematics for Social Impact Infinity CodeWave, powered by KUMSC, exists at the intersection of abstract theory and urgent reality. We're developers, mathematicians, and visionaries to …

IN-PERSON StarkHacks

April 17, 2026 - April 19, 2026

Upcoming

StarkHacks is the world's largest hardware hackathon hosted at Purdue University from April 17–19, bringing together 500+ of the most brilliant minds from all over …

IN-PERSON StarkHacks

April 17, 2026 - April 19, 2026

Upcoming

Build the future of hardware at the world’s largest hardware hackathon - 36 hours of the brightest sparks coming to life.

IN-PERSON Codorra

April 17, 2026 - April 27, 2026

Upcoming

About the challenge CODORRA is a two-phase cybersecurity hackathon where teams of 3-5 participants build practical security-related products. Round 1 (Online Submissions): April 17 - …

ONLINE HackAmerica

April 11, 2026 - April 18, 2026

Upcoming

About the challenge Next spring, HackAmerica is encouraging high school students nationwide to participate in one of the largest student-led hackathons in the United States. …

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