About us
An engineering company for AI systems.
From Schaffhausen, we design and build AI systems for companies in Switzerland and the EU, from solution architecture to handover to your IT. Governance and training ensure that your organisation uses them safely.
What we stand for
Better with every step.
We make companies sovereign in their use of AI: with a robust architecture, systems in production and teams who own them. In stages with defined outcomes, from cloud in Switzerland or the EU to your own hardware.
Fixed scope per stage, defined outcome, in writing before you sign.
Your data, your choice: cloud in Switzerland or the EU, open-weight models or on-premises.
Disclosed methods: acceptance criteria, assessment logic and logs are traceable for you.
Answers within one business day, exit after every stage, no lock-in.
Who is behind it
Edin Avdija

Edin Avdija founded GRADweight and, as AI Solution Architect, is responsible for the architecture and delivery of its projects. His work sits where AI meets established IT landscapes: in regulated financial services, in manufacturing industry and in globally managed IT portfolios. He takes AI initiatives from target architecture through proof of concept into production, with the approval paths and evidence that keep them there.
Based in Schaffhausen, working in Switzerland and the EU.
The next step
Let us hear your case.
In the intro call we listen first.