About
Kontrollfeld is a Berlin-based agency for AI and automation systems. Our standard: we run the systems we sell.
For many years we worked under the claim Agentur für binäre Medien — an agency for binary media. The category has changed; the standard behind it has not: what we hand over has to run in production, not in a presentation.
Four fields
Our work falls into four fields — and they belong together. A system that makes knowledge queryable needs a sign-in that holds, a platform to run on, and someone accountable for it afterwards. Which is why you do not get one of them from us without the others.
AI & automation →
Making knowledge queryable and taking over repetitive work: RAG systems with measurable answer quality, MCP servers as a controlled entrance for AI assistants, receipt capture that keeps every figure traceable to the original document.
Identity & secure communication →
Who may do what — and how do you prove it later? Sign-in with Keycloak, identification through the EUDI wallet, real-time communication without a third-party cloud, and evidence that holds up in court.
Platforms & revenue models →
The systems you publish, sell and bill with: editorial and corporate platforms, shops and product tools, subscription and paywall models, ticketing, newsletters.
Architecture, operations & sovereignty →
The frame around everything else: the decision beforehand, the route away from the legacy system, the accountability afterwards — and software built and published so others can reuse it.