Join IoT Hackathons 2026

Build the future of smart tech at IoT hackathons—connect sensors, platforms, and data for smarter living.
Explore Iot hackathons online and in-person
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 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 ElectricSEA Art+Tech Hackathon (Seattle WA)

March 26, 2026 - March 28, 2026

Upcoming

Electric SEA is an extended weekend event optimized for hands-on learning, knowledge sharing and collaboration here in Seattle. We will take over multiple floors of …

ONLINE 305 Hack Spr26 | SubmissionPortal | [email protected]

March 20, 2026 - March 22, 2026

Upcoming

🔝 🔝 305 Hack Spring 2026 | Devpost Submission Portal ONLYRegister at 305hackspring2026.vercel.app Announcing 305 Hack: Spring 2026 EditionHosted by CODE CRUNCH, ColorStack at FIU, …

IN-PERSON WAV Hackathon

March 9, 2026 - April 17, 2026

Upcoming

💡 About the Challenge This hackathon is open to Urban League members who are undergraduate or graduate students in Hampton Roads universities or community colleges. …

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beginner · iot · social · Norfolk, Virginia, United States
IN-PERSON ZYPH

Feb. 14, 2026 - Feb. 15, 2026

Upcoming

ZYPH ’26 is an 8-hour Sustainable Development Goals (SDG)-focused hackathon that challenges innovators to code for the planet and build impactful solutions aligned with the …

IN-PERSON DeveloperWeek 2026 Hackathon

Feb. 3, 2026 - Feb. 20, 2026

Upcoming

Join the nation's largest challenge-driven hackathon @ DeveloperWeek 2026! DEVELOPERWEEK 2026 HACKATHON Join the largest challenge-driven in-person & online hackathon, co-located with DeveloperWeek 2026! Our …

IN-PERSON iCUBE 5.0

Feb. 2, 2026 - Feb. 3, 2026

Open

iCUBE 5.0 is a hackathon that focuses on innovation, encouraging students to use Ideate, Innovate, and Investigate to develop their ideas into workable, real-life solutions …

ONLINE 305 Hack Feb'26 SubmissionPortal | [email protected]

Jan. 30, 2026 - Feb. 7, 2026

Open

Session A (Online · 360 hrs) and Session B (In-Person · 13 hrs) The 305 Hackathon is a hybrid global competition featuring two tracks: Tech …

IN-PERSON HackSmart

Jan. 30, 2026 - Feb. 1, 2026

Ended

An Opportunity to Remagine Mobility At Battery Smart, we’re shaping the future of clean mobility and now, we’re opening the doors for innovators to build …

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