Opportunity Hack - San Jose 2019 San Jose, CA, USA Connect.. Build and Empower $6,000 in prizes Nov 2 – 3, 2019 494 participants
Rocket.build Community Hackathon 2019 San Jose, CA, USA Create solutions for the Homeless $3,200 in prizes Apr 28, 2019 42 participants
HackSC 2019 Los Angeles, CA, USA Hackathon, but we do it better. Brought to you by USC. $32,050 in prizes Apr 12 – 14, 2019 353 participants
SF Hacks 2019 San Francisco, CA, USA Educate. Collaborate. Innovate. $1,815 in prizes Mar 2 – 3, 2019 169 participants
TreeHacks 2019 Stanford, CA, USA Join us as we build apps, hardware, & community in the California sun! $114,600 in prizes Feb 15 – 17, 2019 563 participants
HackDavis 2019 Davis, CA, USA UC Davis's premier hackathon for social good $10,810 in prizes Feb 9 – 10, 2019 320 participants
