Zero to US Challenge

​Build. Launch. Go viral. Generate real revenue. In 120h.

​Are you ready to launch something people actually want — and make it go viral in the US?

The Zero to US Challenge is a 5-day online hackathon for technical and non-technical builders from around the world 🌎

Your mission: use Lovable to build a product from scratch and break into the US market in just 120 hours.

​Every move you make is visible — we'll track your growth live on a public leaderboard alongside global founders & hackers competing in real time.

​How you'll be ranked:

​💰 Revenue - total amount of money generated during the 120h challenge
🔥 Virality - engagement on a single public Twitter or LinkedIn post (likes, shares, impressions)

​Prizes:

​🥇 1st place (overall score): Round trip to San Francisco
🥈 Most viral launch: Special Prize

​We’re not judging slides — we’re watching Stripe dashboards and viral tweets. Can you win the leaderboard? 

​Online & global
Open to solo makers or teams (max 3)
Spots are limited — register now and we’ll keep you posted.