Foursquare Places Hackathon Online Build engaging geo-contextual experiences with Foursquare Places $15,000 in prizes Winners announced 247 participants
HeroHacks Online Don your capes and masks! We hope you're ready for a weekend of superheroes and saving the day at HeroHacks. Non-monetary prizes Winners announced 125 participants
AT&T Entertainment App Challenge Online AT&T is challenging developers to submit recent Entertainment solutions, including games, or hack new entertainment solutions. $80,000 in prizes Winners announced 335 participants
MangoHacks 2018 Miami, FL, USA The Sweetest hackathon in South Florida! $9,300 in prizes Feb 2 – 4, 2018 220 participants