Cal Hacks 6.0 Berkeley, CA, USA The world's largest collegiate hackathon! $39,020 in prizes Oct 25 – 27, 2019 619 participants
TechCrunch Disrupt SF Hackathon 2019 San Francisco, CA, USA SAN FRANCISCO, OCT 2-4, 2019 $142,025 in prizes Oct 2 – 4, 2019 496 participants
Violet Hacks 2019 San Francisco, CA, USA Get empowered. Be inspired. Make new friends. $350 in prizes Aug 10 – 11, 2019 57 participants
