Our story
Honestly, we didn’t have a Plan A either.
How it all started
You know the feeling? 400 contacts in your phone, but nothing happens on a Friday night. The group chat is full of “Would be cool, let’s do it sometime!” And then nobody does anything.
We’ve known each other for about two years. Met in Konstanz and quickly realized we’re wired the same way. Same humor, same drive, same impatience with things that don’t work.
Sometime in fall 2025, we stopped just ranting about it. And started solving it. No clue about app development, no budget. Just one conviction: This has to be better.
Why isn’t anyone building this? So we’re doing it ourselves.
Not another to-do app. Not another calendar. Something that understands it’s about friends, not time slots. Something that works the way you actually plan: spontaneously, chaotically, and with the right people.
Since then, the idea, the vision, and the product keep growing. One step further every day. And our conversations? Still happening. We just talk about features now instead of frustrations.
What we stand for
“”
Instagram shows you everyone else’s life. TikTok keeps you glued to the couch. WhatsApp blows up with messages about nights that never happen.
S'Up is the opposite: an app that actually gets you and your friends in the same room. IRL. At the same table. At a real event.
No big strategy. Just what we actually want.
The founders

Co-Founder · Business, Strategy & Website
Studies at HTWG Konstanz. Drives business strategy and built the S'Up website. Believes great products come from real problems, not market research.

Co-Founder · Business, Strategy & App
Equal co-founder. Drives business strategy and built the S'Up app — SwiftUI, Supabase, the whole backend. Just knows what feels right — and what doesn't.
50/50 partners. No hierarchy. Both CEOs.
OUR STORY

Summer at Lake Constance

Nights in Shanghai

Village life in Tuscany

Festival summer in Konstanz

The first lines of code
Where we're headed
One birthday night, five apps, one decision.
iOS app in SwiftUI. Backend in Supabase. No sleep.
50 testers, real events, real feedback.
Other uni cities, business features, BOB gets smarter.
We're looking for early users to help shape what S'Up becomes.