01 / What we are building

SAMMY Labs is a research team across SF and London. We are building a foundation model for computational law: a system that resolves regulatory questions by modelling the structure of legal authority itself, not by retrieving and summarising legal text the way an LLM does. The model maps the logic of the law, meaning every answer is auditable down to a single word within a statute. The law changes constantly, so we have built a proprietary graphical structure that lets the model retrain daily.

02 / Why now

For most of computing history, law has been outside computational reach. Software has reshaped finance, medicine, transport, and design. The system that governs all of them has stayed slow, expensive, and human. That gap is now load-bearing. AI agents are about to make decisions at machine speed in regulated industries: credit, claims, trades, hires, disclosures. None of them can be defended without a legal reasoning layer that operates at the same speed and to the same standard. Probabilistic systems cannot meet that bar. Rule engines cannot reach the depth of reasoning the law requires. The substrate has not existed. We are building it.

03 / Where we are

We have deployed the model with enterprise customers and surfaced compliance failures their own legal teams had missed. We are already bringing together the best in the field. If you work in computational law, formal methods, or legal reasoning at scale, we want to hear from you.

Get In Touch

Speak to our research team.

We work directly with researchers, engineers, and partners shaping computational law. Drop your email and we will reach out.