Explore STEM Hackathons 2025

Get hands-on in STEM hackathons focused on science, technology, engineering, and math solutions.
Explore Stem hackathons online and in-person
IN-PERSON RoseHack 2026

Jan. 25, 2026

Upcoming

RoseHack is UC Riverside’s minority focused, 24-hour hackathon, and one of the few women-centric hackathons in California. RoseHack is hosted yearly by Women in Computing …

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Beginner · Design · Social · Riverside, California, United States
IN-PERSON FitchGroup Codeathon '25 - Drive Sustainability using AI - Chicago

Nov. 21, 2025 - Nov. 24, 2025

Upcoming

About the challenge Project Name: Enhanced Emissions Estimates for ESG Data Completeness Use Case Summary: Many companies do not report complete greenhouse gas emissions (Scope …

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Machine Learning · Chicago, Illinois, United States
IN-PERSON Hackabyte's 2025 Fall Hackathon (Date is TBD)

Nov. 8, 2025 - Nov. 9, 2025

Upcoming

Save the date for November 8th and November 9th for Hackabyte's 2025 Fall hackathon! As a nonprofit, we're all about sparking creativity, encouraging collaboration, and …

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IoT · Machine Learning · Redmond, Washington, United States
IN-PERSON BYU-Idaho: i-Hack 2025: Hack the Norm

Oct. 24, 2025 - Oct. 25, 2025

Upcoming

Overview: I-Hack 2025 is an exciting event open to all BYU-Idaho students—no matter your major or background! Whether you're into technology, design, business, communication, science, …

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Education · Rexburg, Idaho, United States
IN-PERSON HarborHack 2025-In-Person Hackathon

Oct. 3, 2025 - Oct. 5, 2025

Ended

HarborHack 2025 For one weekend, discover how far you can push the frontier of vibecoding with AI. The Spirit of HarborkHack 2025: VibeHacking! Build something …

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Charleston, West Virginia, United States
IN-PERSON STEMEPA: Innovate Challenge

Sept. 26, 2025

Date TBD

STEMEPA to Host "Innovate Challenge" Hackathon for Aspiring Young Coders WARMINSTER, PA – STEM Enrichment of Pennsylvania (STEMEPA), a student-run nonprofit organization, is set to …

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Design · Education · Web · United States
IN-PERSON Venture313 2025 AI Buildathon

Sept. 19, 2025 - Sept. 23, 2025

Ended

Venture 313 AI Buildathon (Sept 19–25, 2025) is Detroit's 7‑day hybrid AI hackathon during Mobility Tech Week. More than 100 innovators, engineers, and creatives will …

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Beginner · Low/No-Code · Detroit, Michigan, United States
IN-PERSON Innovare Summit - Stanford University

Sept. 17, 2025 - Oct. 20, 2025

Ended

Please fill out this form to be registered as an official participant/team: Registration Form Students devise practical business, systems engineering, product-based, or software solutions to …

IN-PERSON Innovare Summit - Harvard University

Sept. 17, 2025 - Oct. 20, 2025

Ended

Please fill out this form to be registered as an official participant/team: Registration Form Students devise practical business, systems engineering, product-based, or software solutions to …

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Beginner · Machine Learning · Social · Cambridge, Massachusetts, United States
IN-PERSON Redwood Research Alignment Faking Hackathon

Sept. 13, 2025 - Sept. 14, 2025

Ended

About the challenge Redwood Research, in collaboration with MATS and Constellation, invites you to build Model Organisms of Alignment Faking. What is this, you may …

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Machine Learning · Security · Berkeley, California, United States

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