nwHacks 2023 Vancouver, Canada Western Canada's largest 24 hour hackathon. $CAD 22,900 in prizes Jan 21 – 22, 2023 205 participants
Codegeist 2021 Online Make your move to win — build Forge apps for Jira and Confluence — $300,000 in prizes. $306,000 in prizes Winners announced 1416 participants
Airtable Blocks Contest Online Introducing a completely new way to build apps with Airtable. We’re giving away $100,000! $105,000 in prizes Winners announced 650 participants
Disrupt SF Hackathon 2018 Online TechCrunch's Hackathon Goes Global $154,620 in prizes Winners announced 990 participants
Alexa Skills Challenge: Kids Online Build an Alexa skill that educates, entertains, and engages kids under 13 $202,500 in prizes Winners announced 2503 participants
RootsTech Innovator Showdown Online 6 finalists. 5 renowned judges. 1 large audience. $100,000. Leverage the power of social to connect past, present and future. $100,000 in prizes Winners announced 160 participants
AT&T Data for Diplomas Online Use real data to help increase U.S. high school graduation rates to 90% by the year 2020. $37,200 in prizes Winners announced 201 participants