About Flintloop

Two people in Brno, working on this since spring 2024. Hana Brevik is a control engineer who got tired of tuning loops from a spreadsheet; Tomas Ruelle writes the software. That is the whole company – there is no sales team, which is why buying is an email and not a funnel.

Why it exists

Most loop-tuning tools are either a scribbled rule of thumb or a five-figure plant-wide suite. Flintloop is deliberately the thing in between: a single program that does the step-and-fit honestly, checks a margin, and writes the gains back – and then gets out of your way. It fits a laptop taken to a panel, not a control room.

How it is sold

Perpetual licence, EUR 390 a seat, twelve months of updates, and you keep the version you bought forever. No subscription because we did not want to spend our time chasing renewals, and no activation server because we did not want yours to depend on ours being up.

Contact

Buying: sales@flintloop.app. Problems and bug reports: support@flintloop.app, read by the person who can fix it, answered within a working day. No phone – a loop problem is easier to sort with a capture attached than over a call.