SVCC Opportunity Hack San Jose, CA, USA Hack for good. $5,000 in prizes Sep 24 – 25, 2016 545 participants
TechCrunch Disrupt SF 2016 San Francisco, CA, USA Where Great Products Are Born in 24 Hours $327,500 in prizes Sep 10 – 11, 2016 637 participants
Hack Productivity Online Recode the productivity standard to help people do and achieve more using Microsoft Office 365. $31,000 in prizes Winners announced 672 participants
LAUNCH Hackathon 2016 San Francisco, CA, USA Supporting Founder & Inspiring Innovation. $1,060,250 in prizes Feb 26 – 28, 2016 456 participants
SV Hacks! - Ideas Come To Life Come as you are, build what you like $8,100 in prizes Feb 20 – 21, 2016 457 participants
Civic-Hackathon at Dev Bootcamp San Francisco, CA, USA Come build beautiful and meaningful things with us! $750 in prizes Jan 23, 2016 31 participants
HackFest for Apache Ambari Palo Alto, CA, USA Deploy Services and create Views with Apache Ambari's RESTful APIs $75 in prizes Oct 17, 2015 39 participants
Opportunity Hack 2015 San Jose San Jose, California, USA Build. Connect. Empower. $7,000 in prizes Oct 3 – 4, 2015 445 participants
TechCrunch Disrupt SF 2015 San Francisco, CA, USA Calling hackers, developers and designers— strut your stuff and win tickets to Disrupt SF $88,400 in prizes Sep 19 – 20, 2015 576 participants
PACT Healthcare App Challenge Online Create consumer applications to help chronically ill diabetes patients lower medical costs through proactive condition management. $47,500 in prizes Winners announced 131 participants
GigHacks SF San Francisco, CA, USA A 2-day hack event to ignite the gigabit experience. Non-monetary prizes May 1 – 3, 2015 136 participants
Code for Cuba Hackathon Menlo Park, CA, USA Develop applications that can be launched in Cuba to facilitate (1) connectivity/access to information, (2) entrepreneurship and (3) journalism and digital advocacy. $7,000 in prizes Apr 25 – 26, 2015 62 participants
LAUNCH Hackathon 2015 San Francisco, CA, USA Launch 2016 here: launch.devpost.com/ $101,500 in prizes Feb 27 – Mar 1, 2015 1310 participants