Tell us what you are working on.
New software, a system that needs replacing, a partnership, a job, or a question that fits nowhere else. Call, mail, or use the form below. Whichever you choose, you get a reply from someone who thinks along with you.
Come by
Groot Handelsgebouw
Stationsplein 45, Unit C8.070
3013 AK Rotterdam
- WalkTwo minutes from Rotterdam Central Station. Leave the station on the Stationsplein side; the Groot Handelsgebouw is the long building straight across the square. Eighth floor.
- TrainAlmost every intercity, the metro and most trams stop at Rotterdam Central. From Schiphol Airport it is about half an hour by direct train.
- CarSet your navigation to Conradstraat 52, the car park entrance, rather than the postal address.
- MapsGoogle Maps · OpenStreetMap
Come at the end of the week and there is usually still someone on the roof terrace. If it is a first conversation, we would rather walk you through the city afterwards than send you a follow-up deck.
One conversation, then a real decision.
A first conversation
What you are trying to build or fix, and what would have to be true for it to be worth doing. If a package already solves it, we name the package.
One page is enough
Scope for a Factory Sprint or a Hardening Audit on one page, with the gates written out, so you know before you sign what ‘done’ means.
Your security officer
NDA, processing agreement, ISO certificate and the team that would work on it, before anyone gets access to anything.
Two ways to start.
Factory Sprint. From prototype to a proposal.
Bring what you built with Lovable, Claude or on paper. In five days we scope it, prototype it and design the architecture on Entry, and you get a proposal with a fixed price for a secure MVP in six weeks.
Hardening Audit. Before the questionnaire.
Your AI-built app works and a customer wants to know whether it is safe. A senior review of security, architecture and operations, ranked by what hurts first — and a straight answer: fix it, or rebuild it.
What’s in itHere for a job? Same door.
Same building, same phone number. You will find our open positions on thecareers page; the honest story of what the work is like here is one we would rather tell you across a table than in a vacancy text, so call and ask for an engineer.
Rotterdam · Belgrade · Novi Sad