Hack Devpost - The hackathon Online Help hackathons get better for everyone $3,500 in prizes Winners announced 1305 participants
Stratis Build Hackathon Online Learn the Stratis Platform; built to enable Microsoft developers to develop blockchain solutions in a language they know and love. $85,000 in prizes Winners announced 478 participants
IGNITION | A Global Solana Hackathon Online Launching the next wave of crypto apps and infrastructure $5,120,000 in prizes Winners announced 5799 participants
The Global Hack Online Fighting a Global Crisis - 3 billion people in lockdown. Let's hack the future so we never go through this again. Non-monetary prizes Winners TBD 6048 participants
COVID-19 Global Hackathon 1.0 Online #BuildforCOVID19 Global Online Hackathon Non-monetary prizes Winners announced 18668 participants
#WirVsVirus Online Wie können wir als Gesellschaft die Herausforderungen, die im Zuge der Corona Krise entstehen, mit neuen Lösungen gemeinsam meistern? Non-monetary prizes Winners TBD 12426 participants
2019 Developer Circles from Facebook Community Challenge Online Build software using React360, Spark AR, or HTML5 Games to give people the power to connect with friends and family, find communities and grow businesses. $167,500 in prizes Winners announced 12096 participants
PyTorch Summer Hackathon at Menlo Park West Menlo Park, CA, USA Build creative, well-implemented, and impactful solutions with PyTorch. $12,485 in prizes Aug 8 – 9, 2019 76 participants
F8 Hackathon San Jose, CA, USA Help enable the best of what people can do together $144,000 in prizes Apr 28 – 30, 2019 179 participants
Quipu Blockchain Hackathon Online A Blockchain based tool for local communities to leverage the benefits from collective bargains. $1,000 in prizes Winners announced 42 participants
2018 - F8 Hackathon San Jose, California, USA F8 2018 - Bring communities closer together $39,000 in prizes May 1 – 2, 2018 143 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 341 participants
Atlassian Codegeist 2017 Online Atlassian Codegeist Hackathon 2017 $60,000 in prizes Winners announced 404 participants
GE Brilliant Hacks Online Build software to kickstart a new era in high performing manufacturing with GE Brilliant Manufacturing $50,000 in prizes Winners announced 348 participants
Consensus 2017 BUILDING BLOCKS HACKATHON New York, NY, USA Join us for a weekend of hacking, hustling, and deep-diving into the blockchain industry's most cutting edge DLT developer tools. $20,000 in prizes May 20 – 21, 2017 92 participants
GE Health Cloud Innovation Challenge Online Show the world how your application is going to change healthcare. $50,000 in prizes Winners announced 450 participants
MHacks 8 Detroit, MI, USA Students from across the world come to MHacks to build amazing things, transform dreams into realities, and to meet others with the same level of passion to build their future. MHacks is for creators. $3,720 in prizes Oct 8 – 9, 2016 582 participants
Devpost Hackathon 2015 New York, NY, USA Hack on the platform or hack the company, just don't hack the Gibson. $175 in prizes Nov 12 – 13, 2015 29 participants
TechCrunch Disrupt NYC 2015 New York, NY, USA Calling hackers, developers and designers— strut your stuff and win tickets to Disrupt NY $17,000 in prizes May 2 – 3, 2015 404 participants
hackNY Spring 2015 Hackathon New York, NY, USA hackNY aims to federate the next generation of hackers for the New York innovation community. $3,698 in prizes Mar 7 – 8, 2015 165 participants
LAUNCH Hackathon 2015 San Francisco, CA, USA Launch 2016 here: launch.devpost.com/ $101,500 in prizes Feb 27 – Mar 1, 2015 1348 participants
PennApps Winter 2015 Philadelphia, PA, USA The nation's chillest college hackathon. January 16-18, 2015 at the University of Pennsylvania. $46,060 in prizes Jan 16 – 18, 2015 604 participants
Hack FOSSCON Philadelphia, PA, USA Hack FOSSCON is a hackathon where attendees can hack on projects during the event. Non-monetary prizes Aug 8 – 9, 2014 68 participants
Game On! HIV/STD Prevention Mobile Application Video Game Challenge Online Create a mobile application (app) game to teach HIV and STD prevention strategies to teens and young adults $30,000 in prizes Winners announced 101 participants