LMbox
Live Click-through demo - customer portal + 3 AI agents installed on a real LMbox Open the demo
Sovereign AI box · On-premise

An AI appliance.
Not a cloud subscription.

LMbox ships pre-configured to your premises. The model runs on your hardware, your data never leaves your network. You own the appliance, the models and the access rights.

  • Deployed in 1 day
  • No data sent to any cloud provider
  • GDPR, professional secrecy, ISO 27001 compliant
  • Hardware fully owned by you
Same question, two journeys

A query on ChatGPT. The same on LMbox.

An employee asks a question containing confidential data. Follow what happens to that data in each case.

An employee's request

"Summarize this client contract and flag the risky clauses."

Cloud model (ChatGPT, Claude, Gemini)
The contract leaves your network
Your company US servers → Your data leaves the country

The answer is good — but the contract has left your premises.

LMbox
LMbox on your premises
The contract never leaves your network
Your company Your teams LMbox ↻ Your data never leaves

The same answer — and the contract never left your premises.

On everyday business tasks (drafting, analysis, summarization), the quality gap between a good local model and a cloud model is imperceptible. The real difference is where your data goes.

VOTRE LOCAL TECHNIQUE LIVRÉ SCELLÉ BRANCHÉ AU LAN OPÉRATIONNEL OPÉRATIONNEL EN 1 JOURNÉE
Box activation

Fast and simple

You receive a sealed, pre-loaded appliance. We plug it into your server room and it's live within the day — no IT project, no data team.

  • Deployed in 1 day
  • Sealed pre-loaded appliance, no heavy setup
  • Connects to your directory (AD / Okta)
1 day from delivery to production
Discover the box
VOTRE RÉSEAU SÉCURISÉ S SHAREPOINT D GOOGLE DRIVE C CONFLUENCE N NOTION E ERP G GED INDEXATION LOCALE LMbox AI
Connect your sources

All your data, in one place

LMbox indexes your documents and connects to your existing tools — SharePoint, Drive, Confluence, ERP, DMS. Your teams finally query your whole internal knowledge in natural language.

  • SharePoint, Drive, Confluence, Notion, ERP connectors
  • Existing access permissions inherited automatically
  • Local indexing — nothing leaves your network
0 data sent outside your network
See the connectors
CATALOGUE D'AGENTS A Rédaction C Contrats R Réunion V Veille BOÎTIER LMBOX TRACÉ AU JOURNAL D'AUDIT
Launch agents

A marketplace of business agents

Beyond chat, install agents specialized by job — drafting, contract analysis, meeting summaries, regulatory watch. First-party LMbox or partner-built.

  • Ready-to-use agents by sector
  • Every action logged in the audit trail
  • Catalog expanded continuously
100% of actions logged in the audit trail
Explore the marketplace
The reality

AI is everywhere. So is your data.

Your people are already using ChatGPT, Claude or Gemini - often without IT knowing. Your sensitive information is on the move.

⚠ Risque
68%

of employees

use a consumer AI tool at work, most often without IT approval or oversight.

Source: Stanford HAI / Gartner, 2024

⚠ Risque
1 in 3

shares sensitive data

(contracts, code, customer info, HR records) with external AI services without realising it.

Source: CNIL, AI in enterprise report, 2024

⚠ Risque
$60

per user, per month

that's the cost of a ChatGPT Enterprise seat. For 100 employees: $72,000 a year - recurring.

Source: OpenAI ChatGPT Enterprise public pricing, May 2026

Regulatory compliance

The EU AI Act is live. Using ChatGPT at work is no longer a casual choice.

Since February 2025, the first obligations of the European AI regulation have been in force. Transparency, documentation, traceability: every AI tool deployed in a company must be auditable. With LMbox, you are compliant by construction - not by exception.

Mandatory transparency

Every AI system used in a company must be documented and traceable. LMbox logs every usage locally, on your infrastructure.

Data under double lock

The AI Act strengthens GDPR: sending your data to the cloud creates a dual regulatory risk. With LMbox, your data never leaves your network.

Auditable at any time

Your DPO or the CNIL can request a full usage report. LMbox generates it in 2 clicks from the dashboard—no special preparation required.

Use cases

What your teams will finally be able to do

15 use cases deployable as-is—from legal to defense, including procurement, healthcare, and SOC. No custom development required.

See all 15 use cases →
Integrations

Integrates with your existing tools

?
SharePoint / OneDrive
Available
?
Google Drive
Available
?
Confluence
Available

And 11 other connectors—Jira, Slack, Salesforce, GitLab, Notion, Teams, and more.

See full catalog →
Customer results

Measurable results - and customers who talk about them.

First feedback from our design partners. Testimonials anonymised at the customer's request to honour their confidentiality obligations.

−40%
time spent on document research
vs traditionnel
productivity on repetitive tasks
× 3 productivité
3.5×
cheaper than equivalent cloud solutions
vs ChatGPT Enterprise
Frequently asked

Les questions qu'on nous pose le plus souvent

Does my data really stay inside the company? +

Yes, always. LMbox runs on hardware you own, inside your own infrastructure. No request, no document, no conversation is ever sent to an external service. You can even operate fully disconnected from the internet (air-gap mode).

Is the quality comparable to ChatGPT or Claude? +

For business use cases - drafting, contract analysis, document search, summarisation - yes. LMbox runs the latest open models, which now rival the best cloud offerings on these tasks. And because LMbox knows your internal documents, procedures and knowledge base, its answers are often more accurate and more useful than a generic service that doesn't know you.

Who handles maintenance? +

We do. Updates, backups, monitoring, security: all handled inside the support contract. Your IT team has a single point of contact and a dashboard to monitor box health. No specific AI skills required in-house.

How do we get started? +

A 30-minute discovery call to understand your context and priority use cases. If LMbox fits, we offer a paid 30-day on-site PoC with your real data - fully credited towards the contract if you go ahead.

Contact

Shall we talk?

30 minutes to understand your context, identify the first use cases and quantify the value. No commitment.

30 minutes to understand your context
Reply within one business day
No commitment, no sales pressure

Let's talk

We reply within one business day.