Builders Weekend

Feb 21 - Feb 23

Japan's biggest international hackathon, Builders Weekend is coming back in 2025!

If you are with engineering or similar background and want to connect with rigorous engineers the world over, or are interested in using unique cutting-edge technologies to build something, we are here for you.

Date: 2/21 - 2/23, 2025
Location: Akiba Square, Akihabara, Tokyo