Intensive building sprints where founders form teams, ideate, build, and showcase real products. No busywork. Real momentum.
Duration
72 Hours
Founders
~45
Team Size
Up to 5
Outcome
Real Companies
Founders arrive, pitch ideas, and form teams around the most compelling concepts. The energy kicks off immediately.
Teams build non-stop with mandatory check-ins every 4 hours. Mentors circulate, providing feedback and guidance. Ship real progress.
Teams demonstrate what they built to investors, mentors, and peers. Each team gets 5 minutes to pitch and answer questions.
We evaluate teams on both the quality of their idea and the tangible progress they make. Winners don't just get recognition—they get real outcomes.
MIT AI Build Week (2023)
Tokyo (2024)
Toronto (2025)
HumanX (2025)
IVS Japan (2025)
SF Tech Week (2025)
"The energy in the room was really palpable, having all these awesome builders around just really motivating for us and the team."
Join the next Buildathon and transform your idea into a real product in 72 hours. Bring your energy and your vision.
Join the Next Buildathon