Tellao
The platform

A tool designed for you, on solid foundations.

Your application is built for your teams. What makes it run is shared by all our clients, tested and maintained continuously. AI agents work in it according to your rules, and you keep the final say.

The platform

Five layers, one system.

Each layer builds on the one below. The company brain brings knowledge, the building blocks bring reliability, the agents execute within your rules, and your application gives you control over the whole.

Company brainBuilding blocksAI agentsYour rulesYour application
The company brain

Everything your company knows, gathered and searchable.

Documents, conversation history, client records, market signals: the company brain brings this knowledge together and makes it available to your teams and your agents alike. It never leaves your space.

  • Your documents

    Offers, contracts, procedures, presentations.

  • Your history

    Conversations, quotes, orders, meetings.

  • Your clients and prospects

    Companies, contacts, the relationships between them.

  • Market signals

    Hiring, fundraising, new site openings.

The company brainExample
Which clients signed our maintenance offer last year without renewing it?

Three clients are concerned: Durand SAS, Atelier Morel and Brevet Énergie. Their contracts expired between March and June, with no follow-up recorded.

Sources2025 contractsConversation historyClient records
AI agents under control

Agents that execute. Leaders who decide.

An AI agent is only useful if you can trust it. Every Tellao system is built with safeguards from day one.

  • Human approval

    Sensitive actions, like sending a message or a client reminder, wait for your go-ahead. You choose what runs automatically.

  • Capped budgets

    Every use of AI is capped per day and per month. No surprise bills.

  • Everything is logged

    Every action is recorded: who, what, when. You always know what the system did.

  • Minimal access rights

    Each access is limited to what is strictly needed. An agent cannot delete your data.

  • European AI by default

    European AI models, chosen for each task based on reliability and cost.

Awaiting approvalReminders agent
Reminder for invoice F-2031
Client Durand SAS · €4,200 · 12 days overdue
Approve Edit
Log
  • 09:12Invoice F-2031 flagged as overdue
  • 09:12Reminder message drafted
  • 09:13Submitted for approval
Connected to your tools

We keep what matters, we replace what duplicates.

Your Tellao tool becomes the central point, without forcing you to change everything. Connections are set up case by case, depending on your tools.

Email

Google and Microsoft mailboxes, to send and track conversations from the tool.

LinkedIn and instant messaging

For outreach across several channels, always with your approvals.

CRM and ERP

Your existing CRM or ERP stays in place and syncs with the tool.

Company data

Company and contact databases to target and size your market.

Security and sovereignty

Your data stays yours. And it stays in Europe.

Hosted in Europe

Main server in France, European providers.

Encrypted and backed up

Encrypted backups, credentials protected in a dedicated vault.

GDPR by design

Only the data needed is collected, and the right to object is handled in the tool.

Reversible

Your data can be exported at any time. You stay free.

First conversation

Let's talk about your project,
no commitment.

Thirty minutes to understand your challenges, spot where AI can move your revenue and tell you plainly whether Tellao is the right answer.

Let's talkMeasure my market first
  • No commitment
  • Reply within 48 hours
What happens next
  1. 1
    You pick a time slot

    Thirty minutes by video call, whenever suits you.

  2. 2
    We look at your situation

    Your challenges, your tools, and where AI can genuinely move your revenue.

  3. 3
    You leave with concrete next steps

    And an honest opinion: if Tellao is not the right answer, we tell you.