Laystone Group
Laystone Technologies

Service · GenAI Copilots

Domain copilots, regulated by design.

We build domain-specific GenAI copilots for finance, legal, compliance, and healthcare functions. Every answer is grounded in your proprietary context, traced to its sources, and bounded by the access controls your governance already requires.

How we build regulated copilots

01

Grounded retrieval

Answers are constructed from your governed corpus through RAG, not invented. Retrieval pipelines are tuned per domain so the copilot draws on the right policies, contracts, and records for each question.

02

Citations on every claim

Each response links to the exact source passages it used, letting reviewers verify provenance in seconds and rejecting answers that cannot be substantiated.

03

Immutable audit trails

Prompts, retrieved context, model version, and user identity are logged for every interaction, producing the evidence base that supervisors and internal audit expect.

04

Access controls by design

Document and field-level permissions are enforced at retrieval time, so the copilot honours need-to-know boundaries and segregation-of-duties rules already in force.

05

Domain evaluation

We build evaluation suites with your subject-matter experts, measuring factuality, citation accuracy, and refusal behaviour against a curated benchmark before any rollout.

06

Governed deployment

Copilots run in your tenant or perimeter with no training on your data, configurable retention and redaction, and alignment to the EU AI Act, GDPR, DORA, and ISO 27001.

Get in touch

Let's talk about your project

Tell us which regulated function you want to equip, and we will scope a grounded, auditable copilot built around your context and controls.

Contact us