Sell before you build – Turn your idea into a working MVP with your first paying Customers in just one week!
Go from raw idea to a working MVP with real paying customers in a single week, then pitch it live to hundreds of founders & investors on The Delta Stage.
SummerUP flips the script on every hackathon you've done. It's built for people who can actually ship - developers, designers, and operators who'd rather validate fast and close their first customers than polish another idea-stage deck.
Come solo or bring your crew. We bring the mentors, the campus, and the playbook; you bring the ambition to walk away with traction, not just another prototype.
Why You’ll Love It
🛠️ Launch your MVP with first paying customers within just 8 days
🚀 Hands-on deep dives covering every channel you need from 0 to 1: paid, organic, outreach, sales & pitching
⚡ Daily Office Hours - Get real-time feedback from seasoned pros and industry experts.
🤝 Team-Friendly & Deepwork Setup - Build alongside your squad in 5 private office rooms + 2 large open workspaces.
💡 Ideation Insights - Unlock fresh ideas and exclusive hot industry insights with optional brainstorming sessions.
🌐 Epic Networking - Find your co-founder & connect with like-minded makers, potential partners, and investors.
💰 Pitch Day & Prize Money - Pitch your MVP publicly on The Delta Stage - who knows, you might land actual sign-ups, get funding or win 10.000€ of Prize Money!
🏆 Sponsor Perks - Enjoy premium tech resources and yummy goodies from our secret sponsors.
🏦 Founding Investments - Explore real venture opportunities - our partner Venture Studios may jump on top-tier concepts!
🤯 Completely free
📅 The Week
Fri, Aug 7 — Kickoff Day: Find your team, sharpen your offer + Deep Dive #1: Go-to-Market with Meta Ads
Sat, Aug 8 — Deep Dive: Your first 100 users with organic content
Sun, Aug 9 — Deep Dive: Cold email & LinkedIn outreach — customers before product
Mon to Wed — Build & Sell: Execution days with daily mentori