Hack to the Future Online The fintech hackathon, brought to you by Finastra $51,893 in prizes Winners announced 1043 participants
MLH Local Hack Day (2018) Join your local tech community & 200+ other communities around the world for a global 12-hour hackathon & celebration of learning, building, & sharing! $1,500 in prizes Nov 30 – Dec 2, 2018 1009 participants