MVP development
Build the proof.
Not the whole company.
An MVP should answer the riskiest business questions with a real product. We decide what needs proving, build enough to test it properly and get it in front of real customers.
- One senior owner
- Business + product + build
- AI-native workflow
- Your code, data and accounts

Klein & Laut
BUILD / LIVE
IDEAOK
PRODUCTOK
LIVEOK
When it fits
Sound familiar?
Proof first. Team later.
New venture
You need to know whether the idea deserves a bigger investment.
Corporate opportunity
There is backing and budget, but no permanent product team yet.
Too much scope
The idea has grown into a giant feature list and needs a sharp first version.
What we take on
One part. Or the whole journey.
Define
Customer, business model, assumptions and proof needed.
Shape
First-version scope, brand, UX and product decisions.
Build
A real, usable product — not a clickable throwaway demo.
Learn
Launch, measure and decide what deserves the next investment.
Proof first. Team later.
Proof, not promises
Already built. Already live.
Marketplace MVP
Picnic Berlin
A real booking marketplace built for day-to-day operation.
Self-service MVP
MeinRentenStart
A complete paid customer journey from questionnaire to delivery.
Platform
Boomer
A multi-sided membership business tested in the live product.
FAQ
Straight answers.
What do you mean by MVP?
The smallest real product that can test the important business assumptions with actual users. It is not automatically a cheap or disposable prototype.How long does an MVP take?
It depends on what has to be proven. We scope around the evidence you need rather than forcing every project into the same timeline.What happens after launch?
You can keep building with us, add specialists, hire your own team or hand the product over.
Also relevant
Bring us the idea. It does not need to be tidy yet.
We'll tell you what we'd build, what we wouldn't build yet — and whether we're the right fit.
Talk about your project