The studio
There are five of us. That is the argument.
Not a consultancy in miniature: an engineering studio. You know who builds your software, you speak to them directly, and nobody learns your industry at your expense.
Who builds your software
Five senior engineers. No juniors placed on your projects.

Your point of contact, from the first call through to go-live.
Julien MarchandSenior software engineerData-heavy back ends. The one who makes three million rows answer in under a second.
Antoine BerthierSenior software engineerMobile and field capture. Builds for patchy signal, gloves and bright sunlight.
Mei TranSenior web engineerInterfaces and integrations. Connects what you already run rather than replacing it.
Claire AubertinUX / UI designDesigns for the people who will use it eight hours a day, not for a screenshot.
How we work
You never sign for a whole project without having seen the software run.
- 01
Audit
Two hours with you and your teams, remote or on site. We map your real flows — not the ones in the procedure manual. We look at who does what, with which file, and where it breaks.
You getThe map of your flows, yours to keep, whether or not we work together.
- 02
Design
We come back with a complete proposal: what we build, in what order, on what schedule. We also say what should not be built yet.
You getA written scope and a price.
- 03
Sign-off
You decide what goes into the first version and what waits. This is the moment the price becomes firm.
You getA price that will not move.
- 04
First scope
A small contract, and software running in your hands. You judge on the evidence and you are free to stop there.
You getWorking software. If it does not suit you, it is not invoiced.
- 05
Build
In short iterations, with versions to try throughout. Your teams get into the tool before the project ends, not on delivery day.
You getA version to try, regularly.
- 06
Delivery and maintenance
Go-live, training, then fixes and evolution over the long run. Our oldest application has been running for ten years.
You getSoftware in production, and someone on the end of the phone.
What you can hold us to
Four commitments, written down because they are checkable.
The price is firm
Once the scope is agreed, the figure does not move. No mid-project top-ups, no surprise variations.
The prototype is not invoiced if it does not suit you
You judge working software, not a presentation.
Go-live is progressive
Your teams work in the new tool before the project ends. You discover nothing on delivery.
Fixes are never re-invoiced
A defect in what we delivered is fixed as fast as we can, at no extra cost.
What our clients run on this today
- 100M€
- of trade promotions steered every year
- 3.2M
- price surveys processed
- 1,500
- users on the software we have delivered
- 10yrs
- of continuous production on our oldest application