Built by engineers who measure what they ship.
Applied AI agency for fintech and healthcare. We build, train and evaluate AI systems for teams that need evidence before they ship.
Why we built ISLTech
ISLTech comes out of a background in AI engineering: building with large language models, real-time voice and the production systems that have to keep working after the demo is over. That work taught us that the hard part of applied AI is rarely getting a model to produce an impressive answer. It is knowing, with evidence, how often it produces a wrong one.
We chose fintech and healthcare because they are the industries where that question matters most. A wrong answer about a loan, a claim or a patient has a cost, and someone has to explain it afterwards. Teams in these sectors cannot ship on a hunch. They need the evaluation done before launch, written up in a form their risk, compliance and clinical governance functions can use.
That is why we offer building, training and evaluation as one service rather than three. Hand-offs are where risk hides. When the team that fine-tunes the model is also the team that tests it and deploys it, there is no gap between "it worked in the demo" and "it works in production", and nobody to pass the blame to when the numbers come in.
We are based in Belgrade and work with teams across the UK, the EU and North America. The time zones overlap well, the engineering talent is strong, and a small company competing from a smaller market learns early that the only thing that counts is whether the work holds up.
Four things you can expect from us.
Honest about what AI can and can't do
We tell you what a model handles well and what it should not be trusted with, before you commit budget. No claims of autonomy, no hiding the edge cases.
Real engineering, not orchestration
We write the code, build the integrations, run the training and own the evaluation harness. Not a thin wrapper around someone else's product.
Direct relationship with the founder
The person on the scoping call is the person who reviews the evaluation results and answers when something breaks. There is no account manager in between.
Slow, deliberate growth
We take on a small number of engagements at a time and finish them properly. We would rather have a few clients we serve well than many we serve poorly.
Tell us what you're trying to ship.
Thirty minutes with the founder. We'll tell you honestly whether we're the right team, and what it would cost.