Build Beyond Hackathon Online Where Builders Go Beyond. $5,000 in prizes Submissions open soon 9 participants
Syntax Summit Online Invent. Compile. Inspire. Non-monetary prizes Jan 14, 2027 07:00 AM EST to submit 314 participants
United Hacks V8 Online Showcase both your technical and presenting abilities and collaborate with like minded individuals to make and pitch a project during United Hacks V8. $13,700 in prizes Submissions open soon 219 participants
Cosmo Hacks Online A 4 day online weekend hackathon for high school and college/graduate students. Build an app or website and win real prizes! $142,605 in prizes Submissions open soon 227 participants
Arbiter Hacks V1 Online Open innovation for all, submit projects that have potential impact and usability! $3,800 in prizes Submissions open soon 256 participants
STEMergent Hacks 2026 Online A student hackathon and ideathon to build creative tech solutions for real community problems. Non-monetary prizes Submissions open soon 86 participants
IceHacks Online A week online for high schoolers to build something that actually runs — software, hardware, or the weird idea in between. Non-monetary prizes Submissions open soon 11 participants
HTCJ × PROOF Aviation Futures Challenge Boston, Massachusetts, USA Build the Future of Flight. Then Prove It. Non-monetary prizes Jun 24 – Oct 27, 2026 105 participants
Life After Code Featured Online The path to production at the speed of imagination $45,000 in prizes Oct 27, 2026 09:00 AM EDT to submit 1689 participants
HACK47: OFFGRID Online A month to do great work, surrounded by great builders. Non-monetary prizes Oct 15, 2026 12:00 AM EDT to submit 227 participants
