Sovereign AI for law and finance

Sovereign intelligence.Precision outcomes.

Firms trust Sanctum Lex for absolute data control and advanced legal insights.

Compare with Harvey

AIR-GAPPED DEPLOYMENT // 0.00 KB/s EGRESS

Trusted at enterprise scale

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The console

One sealed session, from ingest to export

The matter repository, the interrogation engine, and every running agent sit in the same view. Nothing leaves the node, and the egress counter stays where you can see it.

NODE MH-04 · SESSION 00:000.00 KB/s EGRESS
IN RE MERIDIAN SEMICONDUCTOR MDL · REF 3012

Sovereign engine · egress 0 B

Counter argument drafted on the ancillary restraint theory.

Plaintiffs read Section 4.2 as a naked information exchange covenant. The stronger response is to characterise it as ancillary to a legitimate long term supply arrangement.

Pick a query to run it in the enclave
A short demonstration running on scripted data. Pick a query to watch retrieval, citation, and agent dispatch happen inside the enclave.
Node MH-04 · sealed

Inside the enclave

Everything happens on one machine you own

  • Runs on your hardware

    One node, one firm. The model and the corpus never separate.

  • Reads what you already hold

    iManage, NetDocuments, SharePoint, Relativity, in place.

  • Answers with the file attached

    Passage, page, and matter returned with every response.

  • Exports sealed

    Cryptographic bundles written straight to local storage.

The alternative

A better answer than sending the file away

Cloud hosted legal AI asks your firm to move privileged work product onto someone else’s infrastructure and then protects it with paperwork. We removed the move.

Shared cloud legal AI

Harvey and similar

  • 01Your documents are processed on the vendor's infrastructure
  • 02Multi tenant, with logical separation between firms
  • 03Protection rests on contract terms and vendor attestations
  • 04A vendor breach puts your work product in scope

General assistants

Frontier chat tools

  • 01No model of privilege, matter scope, or retention
  • 02Answers arrive without a source your partners can check
  • 03Settings decide whether your text trains a model
  • 04Nothing to hand your client when they ask how it works

Sanctum Lex

Single tenant enclave

  • 01Inference runs inside your perimeter, on your hardware
  • 02One firm per node. Nobody shares your enclave
  • 03Zero egress by architecture, not by promise
  • 04If we are breached, your documents were never here
See the full comparisonEight capabilities, three architectures

Where it works

The work your teams already do

Every workflow is grounded in your own documents and returns the source alongside the answer, whether the file sits in a matter, a deal room, or a compliance archive.

  • Diligence

    Read a data room in hours. Flag change of control, assignment, and indemnity risk against your own playbook.

  • Discovery review

    First pass responsiveness and privilege calls, with the reasoning attached to every document.

  • Research

    Argument level search across your filings, memoranda, transcripts, and the public record.

  • Precedent and policy

    Pull your own language for a clause or a control, ranked by how the matter actually closed.

  • Regulatory

    Track obligations across jurisdictions and map them to the matters and portfolios they touch.

Getting started

Live in weeks, because nothing has to move

The longest step in most evaluations is negotiating where the documents may go. That step does not exist here, so the work starts while other pilots are still in review.

  1. Week oneThe node is sealed inside your perimeter and the first matter is ingested.
  2. Week twoA practice group runs live work while security reads the local audit log.
  3. Week fourHours reclaimed are reported from the log, and the next group inherits the setup.
Live matter work

What firms measure after the first quarter

0.00 KB/s
Egress from the enclave during normal operation
27.9 hrs
Manual equivalent recovered per completed agent run
4 weeks
From sealed node to a practice group running live work
100%
Answers returned with a citation to a source document

Controls

Security your committee can sign off

Sanctum Lex is designed to align with GDPR, HIPAA and SOC 2 standards. SAML single sign on, scoped audit logs, IP allow lists, and retention rules are on by default.

More about security
Aligned
GDPR
EU and UK data handling
Aligned
HIPAA
Protected health information
Aligned
SOC 2
Trust services criteria
“The question was never whether the model was good. It was whether the file ever left the building. Here it does not, and we are still running the most capable model available.”
Chief Information Officer, global law firm

See it running inside your own enclave.

Bring a matter and a security question. We run the platform against documents you choose and answer both in the same session.