How it works
AI you can put
in front of an auditor.
ReasoningLayer sits between your AI and your decisions. Your apps and LLMs ask; it checks the answer against your own rules and returns a decision with a proof, on your infrastructure, your data, your rules.
The big picture
LLMs ask. ReasoningLayer decides.
ReasoningLayer is not a wrapper around the model. Your apps and AI call it as a tool: it reasons over your knowledge and rules, and answers with a proof you can defend.
Your apps & AI
Software, agents and LLMs send a question or a draft answer.
ReasoningLayer
Checks it against your rules and reasons to a decision, the same way every time.
Your knowledge
Your business concepts and data, as a model the engine understands.
Your rules
Your policies and compliance logic, owned and versioned by you.
Reasoning engine
Deterministic logic that derives the decision and records every step.
A decision you can prove
The answer, plus the proof: which rule applied, on what evidence.
Runs on your own infrastructure: cloud, on-premise, air-gapped or embedded. Your data never leaves, and you own the rules, not the model.
In three steps
From your rules to a provable answer
No rip-and-replace. It sits on the AI, data and rules you already run.
Connect your knowledge and rules
Bring in your data, policies and business rules. They become logic the engine enforces, written once and owned by your teams.
Your AI asks, ReasoningLayer reasons
Your apps or LLMs send a question or a draft answer. The engine checks it against your rules and reasons to a decision, deterministically.
Get a decision you can defend
Back comes the answer with its proof: which rule applied, on what evidence. Auditable in seconds, for any regulator.
Why it matters for IT
Built for the people who answer to auditors
Governance, control and sovereignty by design, not bolted on.
You own the rules, not the model
Your policies live as logic you control and version, not a black-box prompt that quietly drifts.
Every decision is provable
Each answer ships with a proof trail you can put in front of a regulator in seconds.
Same input, same answer
Pure logic, not statistics: the engine never guesses and never changes its mind on its own.
Your data stays yours
Cloud, on-premise, air-gapped or embedded, with strict tenant isolation and no per-call model cost.
Flexible deployment
Deploy anywhere
Cloud, on-premise, edge or embedded. You choose where your data lives.
Managed cloud
Start in minutes. EU-hosted, GDPR compliant, SOC 2 certified. We handle scaling and updates.
- No infrastructure to manage
- 99.9% SLA
- Built-in audit trails
Self-hosted
Full control. Deploy on your infrastructure with Docker or Kubernetes, including air-gapped.
- Data never leaves your network
- Docker & Kubernetes ready
- Air-gapped environments
Edge & embedded
Run on devices, mobile apps or browsers. The native engine runs anywhere, from a phone to the cloud.
- From a phone to a server
- Embeds in your own app
- Fully offline capable
See it on your own use case
Tell us the decision you need to govern, and we will show you the proof.