HackRiddle 2016 Daytona Beach, FL, USA Build awesome stuff in 24 hours with a focus on aviation and airplanes! Non-monetary prizes Oct 15 – 16, 2016 85 participants
FloridaTechHacks Melbourne, FL, USA Create the future in a 24 hour software development marathon. Non-monetary prizes Apr 2 – 3, 2016 73 participants
SwampHacks 2016 Gainesville, FL, USA SwampHacks will see 400 hackers gather for a 24-hour software development marathon. Non-monetary prizes Jan 23 – 24, 2016 211 participants
ObjectRocket by Rackspace Presents Hack The Block Online Build apps with impact! Create a mobile app for YOUR community using ObjectRocket by Rackspace’s MongoDB and Redis. Build. Help. Win. $25,000 in prizes Winners announced 172 participants
Context.IO App Challenge Online Email is the data source. Context.IO is the tool. What you build with it is up to you! $125,000 in prizes Winners announced 491 participants
KPCB Fellows Challenge Online We're looking for mission and impact-driven people to build for good. Help us solve tough non-profit challenges with innovative tech. $1,000 in prizes Winners announced 79 participants
The Blue Airplane Hack Online Build new solutions with the Send Anywhere API $8,000 in prizes Winners announced 89 participants
Spiceworks Breakthrough App Challenge Online Build the next breakthrough app on the world's largest IT platform. $65,000 in prizes Winners announced 107 participants
Nexmo: Build With Our New Beta Online Be the first to take our new beta API for a spin. Non-monetary prizes Winners announced 26 participants
SAMHSA's Offender Reintegration Toolkit Challenge Online Submit an innovative tool or app to help individuals reentering their community after incarceration. Win cash. $22,500 in prizes Winners announced 59 participants
Pick Your Prize: Nexmo APIs + Verify Online Build Something with Nexmos Powerful APIs Non-monetary prizes Winners announced 32 participants
AT&T NYU Connect Ability Challenge Online Help us, help millions. $92,500 in prizes Winners announced 344 participants
Techweek Chicago Hackathon Join us at WeWork for the Techweek Chicago Hackathon $10,700 in prizes Jun 20 – 21, 2015 73 participants
SwampHacks Gainesville, FL, USA Unofficially and preemptively dubbed the greatest Hackathon, SwampHacks seeks to inspire all to come together to create. We welcome all students to attend and innovate! $970 in prizes Mar 13 – 17, 2015 57 participants
