Ask everything.Check every answer.

Marella is private AI for regulated organisations: cited answers over your own documents, with the governance and decision traces your compliance team expects.

Book a demo Explore the platform

Marella — Ask

Private

Which of our supplier contracts deviate from standard terms?

Six of 84 do: five extend payment terms beyond 60 days and one caps liability below policy, each linked to its source clause.

¶ Contract register · cl. 12.1¶ Procurement policy · §6

See how an answer is built

ISO 27001 controls

Private by design

Built in the UK

Three things you can check before you trust it.

Open the source

A citation opens the page and passage an answer came from, so you read the document rather than a summary of it.

See what it decided

Decision traces record which agent ran, what it drew on and what it concluded.

Set the boundary

You choose where Marella runs and who can reach what, and we write it down before anything moves.

Cited answers

An answer you can open.

Ask across the documents your team has approved. When the answer matters, open the citation and read the passage it came from.

Passage highlighting depends on the file type, so bring your own documents to the evaluation.

Cited answer

Illustrative

What does our retention policy say about client files after an engagement closes?

Client files must be retained for seven years after the engagement end date, then reviewed for secure disposal.Files under legal hold are excluded until the hold is lifted.

RETENTION POLICY.PDF

…client files must be retained for seven yearsafter the engagement end date, then reviewed for secure disposal under §4.2…

Passage selected

…files subject to a legal hold are excluded from disposal until the hold is formally lifted (p. 18)…

Passage selected

p. 3 / 24

Decision traces

The record your reviewers will ask for.

A trace records the decisions behind a piece of work: which agent ran, what it cited and what it concluded, with the reasoning attached.

Traces cover the decisions listed in the evidence pack, not every access or model step.

Decision trace

Illustrative

Choosing the toolsMarella

ROUTING

This question needs the documents and a calculation, so it used both.

Review state · Inspect routing rule

Knowledge and calculation roles selected

Checking the sourcesReviewer

CITATION

Final checkReviewer

DELIVERY

What it used

Your documentsCalculationsWeb search

A person signs this off

Deployment

It runs where your data already lives.

Managed by us, in your own cloud, or self-hosted on infrastructure your team operates. We write down the storage, the model path and who is responsible for what before anything moves.

Access is scoped to your organisation, and each document is either private or shared to it.

See security and trust

Deployment

Self-hosted

Your infrastructure

marella.

Postgres + object storage

Model providers, on your own accounts

GeminiDeepInfraCerebrasOpenRouter

Licence key

Two-factor sign-in, required for everyone

Detailed logging, off by default

27001:2022

9001:2015

Cyber Essentials

Integrations

Connected on purpose, not by default.

Marella reaches other systems through MCP servers, with permissions set per tool, so you decide what it can read and what it has to ask about first.

How integrations work

marella.

Integrations — MCP

Synced 4m ago

docs.internal

STREAMABLE HTTP · OAUTH

12 tools

wiki.company

SSE · API KEY

7 tools

records.mcp

STREAMABLE HTTP · OAUTH

9 tools

casework.internal

STREAMABLE HTTP · OAUTH

5 tools

By sector

The question your team actually asks.

Every sector has its own vocabulary and its own idea of a good answer. Pick yours and see the workflow we would test first.

Example Financial services question · not customer data

Private

Do our savings terms meet Consumer Duty outcome four?

Two clauses need a look: the fee disclosure in §4.1 predates the 2023 guidance, and §7 carries no value assessment.

¶ Terms library · §4.1

Explore Financial services

Example Legal question · not customer data

Private

Which of our precedents cover delayed practical completion?

Three precedents apply. The closest matches your amended JCT position on liquidated damages at clause 2.29,

¶ Precedent bank · 2.29

Explore Legal

Example Healthcare question · not customer data

Private

Can we share theatre-utilisation data with the audit team?

Yes, under §7 of the IG framework: aggregate figures only, with identifiers removed at source.

¶ IG framework · §7

Explore Healthcare

Example Public services question · not customer data

Private

Summarise the objections in the Verne Road planning file.

Of 214 documents, 41 raise objections. The most common are traffic (18), heritage (12) and drainage (11),

¶ Planning file · objections

Explore Public services

Example Insurance question · not customer data

Private

Does the escape-of-water endorsement apply to flat 12's claim?

Yes, END-4 applies, but the excess doubles because the property was unoccupied for more than 30 days under §9.2.

¶ Policy wording · END-4

Explore Insurance

Example Professional services question · not customer data

Private

What did we scope in the 2023 logistics tender?

A 14-week discovery and integration programme. Warehouse automation was excluded from scope, then added later as CR-2.

¶ Engagement records · CR-2

Explore Professional services

Example Real estate & construction question · not customer data

Private

Show the golden thread for Block C's fire doors.

Installation certificates, FD30 specifications and the March inspection, all linked from chapter 9 of the O&M manual.

¶ O&M manual · ch.9

Explore Real estate & construction

Evaluation

Make it prove itself on your documents.

Bring the questions with known answers, the ones your documents cannot answer, and the sources that contradict each other. We agree what a good answer looks like before anything is transferred.

How evaluations work

01 · SCOPE

Choose the workflow

Name the people, the documents and the decision

02 · CONTROL

Agree data handling

Agree how documents move, where it runs, and who is responsible

03 · TEST

Run representative questions

Include known answers, absent answers, conflicting sources and difficult document formats

04 · DECIDE

Review the evidence

Score whether the answers hold up and whether it fits the work

01 · SCOPE

Choose the workflow

Name the people, the documents and the decision

02 · CONTROL

Agree data handling

Agree how documents move, where it runs, and who is responsible

03 · TEST

Run representative questions

Include known answers, absent answers, conflicting sources and difficult document formats

04 · DECIDE

Review the evidence

Score whether the answers hold up and whether it fits the work

Ask everything.

Check every answer.

Bring one workflow and the documents behind it. We agree what counts as a good answer before we start.

Book a demo Explore the platform