Facebook Hackathon: Messaging Online Build messaging solutions that empower business conversations $7,000 in prizes Winners announced 1866 participants
Hack@CEWIT 2020 Stony Brook, NY, USA Hack@CEWIT: Machine Learning, Blockchain, Security, and Social Impact. President's Day Weekend 2020, Stony Brook University $5,650 in prizes Feb 14 – 16, 2020 114 participants
Technica 2019 College Park, MD, USA The world's largest all-women & non-binary hackathon $49,494 in prizes Nov 9 – 10, 2019 378 participants