Consultancy
LemmaBase works with teams that need to turn business logic, policy and law into readable, auditable rules, and run them in production with confidence.
Services
Whether complex business logic lives in existing software, or you are designing rules for a new product or service, we help you express it in Lemma and run it with confidence.
We find decision logic scattered through your systems, capture it in testable Lemma specs, and validate it against existing behaviour. Build, migrate or modernize with confidence.
Express RFP requirements as testable Lemma specs before signatures, so feasibility and edge cases surface while negotiation still has room to move.
Hands-on sessions with your scenarios, data, and publish workflow so policy makers, product owners and engineers work confidently with Lemma.
Engagements
Most teams start with one of these moments. We shape the engagement around yours.
Business rules in traditional IT systems are a black box. We make them visible and testable so the people who own the logic can sign off before you ship.
Know your terms before you ship.
AI agents need deterministic rules, to make sure they do not hallucinate around. We provide a governed source of truth for decisions that must be correct.
Trust every decision your agents make.
An RFP or client contract with requirements in prose, leads to different interpretations across teams. Testable specs and agreed terms before signatures prevent surprises in the second sprint.
Sign with certainty, not assumptions.
When you migrate to new software, the logic that drives your business is the riskiest part to lose. We capture it as verifiable Lemma specs to guarantee new systems are just as correct as the old.
Move forward with confidence and peace of mind.
Process
Engagements stay small until the specs prove the approach. You see working Lemma output before committing to a full rollout.
Contact usWe map where decision logic lives in your software today, who owns it, and what stakeholders need to see once rules are governed in Lemma. You get a clear picture of scope, not a slide deck of assumptions.
We author Lemma specs for your highest-priority domain with sample inputs and expected outcomes your stakeholders can agree on. Parallel runs or workshops happen here, while there is still room to adjust.
Own the logic that runs your business. We deliver them as readable, production-ready Lemma files for you to own. We deploy them for you on LemmaBase or wherever you want. We step back once you can publish and explain decisions without us in the room.
Why LemmaBase
Our founders created Lemma, the open-source language for business rules. Consultancy brings that same clarity to your rules.
Let's turn complex policy into specifications everyone can work with.