Facebook Hackathon: Messaging Online Build messaging solutions that empower business conversations $7,000 in prizes Winners announced 1866 participants
CHIMEHACK 4 Menlo Park, CA, USA CHIMEHACK 4 will celebrate the power of women in technology and identify ways for disruptive technology to advance solutions for girls and women at a tipping point moment in history. $30,000 in prizes Jun 10 – 11, 2017 319 participants
Hack&Roll 2016 HacknRoll is NUS Hackers' annual 24-hour hackathon, and the largest student-run hackathon in Singapore. $11,486 in prizes Jan 23 – 24, 2016 178 participants
Hack&Roll 2015 Hack&Roll is an annual 24-hour Hackathon organized by NUS Hackers. $6,000 in prizes Jan 24 – 25, 2015 120 participants