Proof from the market first, investment second.
Two situations, two routes.
Both routes start with your current state. They differ in the payment evidence. Pick your situation and make the enquiry directly there.
No paying customer yet
Whether idea, prototype, or application: nobody has paid for it yet. You need the evidence, not the build-out.
This fits when …
- •There is not a single paying user yet
- •The hypothesis everything rests on is untested
- •30 days and a one-off amount are the frame
The proof holds, the build-out is missing
First customers pay for your solution. Now you need a product that scales.
Then Product Scale-Up instead
- •There are paying users, but the system does not hold up under growth
- •The test setup should become a product
- •2–3 months and a recurring fee fit better than a one-off amount
Not sure? Start with the Go-to-Market Test. Your findings and the software form the foundation for the later build-out.
The platform is already there — you are not starting from zero.
A market test rarely fails on the idea. It fails on the effort for a first prototype. Our CDS platform already provides sign-in, user management, and operations. We only build what you test.Name the hypothesis
Which hypothesis has to hold for your concept to work? We define the success criteria before implementation. This prevents justifying outcomes after the fact. Your existing state shows us what you mean.Build the smallest thing that answers the question
We do not build the whole product. We only build the part that tests the hypothesis. On our platform that takes weeks, not months.Measure with real customers
We do not ask whether someone buys. We observe whether they pay.Decide
Carry on, adapt, or stop. Every decision is good when it rests on numbers.
A basis for decisions, not a hunch.
Evidence instead of an opinion
You receive numbers from real users: who came, who stayed, who paid.
Something running
You receive no throwaway prototype. You receive a foundation you can build on when the numbers hold.
Clarity about the next investment
You know the costs for the build-out and whether it is worth it.
When the budget is tight and the hypothesis untested.
Young companies
You have little budget and high uncertainty. An early failure is survivable, a late one is not.
Established firms with a new idea
Your core business runs, the new idea is untested. The market test isolates the risk.
Anyone who has invested heavily once before
You already know: a finished product guarantees no customers.
You know your goal, but not the first step. A pragmatic start.

Not sure which stage?
Michael — Then let us settle it in a conversation.