Build What’s Next
Ended

Build What’s Next

16VC Global Buildathon — Build What’s Next, ​A 48-hour global online buildathon by 16VC.

About

48 hours. One idea. Ship it. ​We’re bringing together founders, engineers, designers, developers, students, product builders, AI builders, and indie hackers from around the world to build something real. ​No location restrictions. No need to travel. Join from anywhere. ​What You Can Build ​AI · AI Agents · SaaS · Fintech · Developer Tools · Consumer Products · Future of Work · Deep Tech ​Build something completely new, improve an existing idea, or solve a problem you understand deeply. ​Final build tracks will be announced soon. ​How It Works ​48 hours to build. ​→ Join individually or with a team → Choose a problem worth solving → Build your product → Join online community and mentor sessions → Submit your project → Selected teams present to judges and the global community ​You can participate solo or bring your own team. ​Prizes & Rewards ​We’re starting with a $10,000+ initial prize pool, with additional prizes and sponsor rewards being added as partners join. ​Current Prize Structure ​Grand Prize — $5,000 ​2nd Place — $2,500 ​3rd Place — $1,000 ​People’s Choice — $500 ​Plus additional sponsor challenge prizes and bounties. ​More Rewards ​Participants and winning teams may also receive: ​AI and cloud credits ​Developer and product tools ​Sponsor products and services ​Mentorship and feedback ​Opportunities to showcase their products ​Community recognition ​Connections with builders from around the world ​Additional prizes, sponsor rewards, mentors and judges will be announced as they are confirmed. ​Who Should Join? ​Founders ​Developers ​Engineers ​AI builders ​Designers ​Product builders ​Students ​Indie hackers ​Anyone with an idea worth building ​You don't need to be an expert. ​You don't need a big team. ​You just need something you want to build. ​Global. Online. 48 Hours. ​No location restrictions. ​No travel required. ​No complicated rules. ​Just build. ​48 hours. Global builders. Real products. ​Prizes, sponsors, mentors, judges and build tracks will be announced soon. ​Build what’s next. ​After registering, you’ll receive an invite to our Discord/Slack community closer to the event, where we’ll help you find teammates, share updates, and get ready for the 48-hour buildathon.

This hackathon has ended

Important Dates

Event Date
Oct 30 - Nov 1, 2026

Details

Prize Pool
$10,000+
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