AI-native French agency

THE AGENCY

Build faster, better and at a controlled cost. Without ever sacrificing quality, security or your long-term vision.

AnthropicCertified Anthropic Partner
25+ projects delivered
1st AI agency specialised in construction (BTP)
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Codito Ergo Sum at the French Mayors' Fair, on the Experts Publics stand

Leadership

The leadership Team

Emile Chalmé

President & Founder

Emile Chalmé

“A new generation of entrepreneurs can transform the way we create digital.”

Trained in law, with a background at Sciences Po Aix and SKEMA, Emile has studied and lived in several countries (Amsterdam, South Africa, France). President and founder of Codito Ergo Sum, he leads strategy and client support.

Vision, strategy, innovation and high-level client support.
Raphaël Zerbib

CTO — Chief Technology Officer

Raphaël Zerbib

“Structure first, automate second: a reliable AI tool is designed from the architecture up.”

A graduate engineer in cybersecurity specialised in artificial intelligence, Raphaël spent several years on IT automation, Cloud and security projects before building custom business tools for SMEs and large groups alike. At Codito, he leads all technical work and project delivery.

Architecture, security, development and delivery of every client project.

Our Story

JUIN 2025

Founding of Codito Ergo Sum

Codito Ergo Sum was born from a simple observation: conventional digital work no longer met modern needs.

Artificial intelligence technologies were opening up a unique — yet still poorly understood — opportunity.

We decided to create an alternative: an agency able to master AI, integrate it intelligently, and make digital faster, more reliable and more affordable.

NOVEMBRE 2025

Presentation at the Congress of Mayors of France

In November 2025, we presented our vision of digital augmented by artificial intelligence before François Hollande, former President of the French Republic, at the Congress of Mayors of France, broadcast on national television.

The topic: AI in the service of public services — used with ethics and rigour, it can bring citizens closer to their institutions and democratise access to quality digital tools.

Our mission: combining technological innovation and social usefulness.

Presentation before François Hollande at the Congress of Mayors

FÉVRIER 2026

First AI agency specialised in construction (BTP) in France

Codito positions itself in the construction (BTP) market as the first AI agency in France dedicated to this sector, combining digital expertise with knowledge of the construction industry's field challenges. Discover our dedicated activity at codito-btp.com.

Codito BTP logo

MARS 2026

Certified Anthropic Partner

Codito becomes a Certified Anthropic Partner, confirming its mastery of Claude technologies.

SEPTEMBRE 2026

Raphaël Zerbib joins Codito as CTO

Codito appoints a Chief Technology Officer: Raphaël Zerbib, a cybersecurity engineer and AI specialist, takes charge of all technical work and the delivery of client projects.

A structuring milestone: every solution is now designed, secured and delivered under the responsibility of a dedicated CTO, from architecture to production.

The extended team

A team of a new generation

Beyond the leadership team, we bring together a team of complementary profiles — developers, designers, AI engineers, project managers — to bring your products to life with rigour and creativity.

Project managers
Developers
Designers
AI experts
RAG experts
Full Stack
Cybersecurity
DevOps
Sales

Our mission is simple:

to build faster, better and at a controlled cost — without ever sacrificing quality, security or long-term vision.

Vision & method

Our commitment

Artificial intelligence should serve people, never replace them.

We believe in a more sovereign, more transparent, more efficient digital world — where companies take back control of their tools. We build products that last.

We don't sell a service.

We commit to making your project succeed.

We deliver

A concrete, operational deliverable, within the announced timeline.

We monitor

Continuous monitoring, user feedback, business metrics.

We fix

Bugs, friction, adjustments — at no extra cost or delay.

We improve

Enhancements, new features, scaling — over the long run.

Your success is ours too.

What sets us apart

Why Codito

Faster, better, at a controlled cost

Our AI method lets us cut timelines without sacrificing quality. We are obsessive where it matters and optimised everywhere else.

French sovereignty

French AI option (Mistral), OVH/Scaleway hosting, native GDPR compliance.

Certified Anthropic Partner

Mastery of Claude and frontier models.

Construction (BTP) specialist in France

First French AI agency dedicated to the construction (BTP) sector.

You keep full ownership

The code, the infrastructure, the agents and the access are yours. Always. No lock-in.

Concrete results

No vague promises: tangible, measurable, visible outcomes. And rigorous follow-up after delivery.

Sovereignty or Performance?

We master both worlds. Our role: to advise you on the best technology for your strategy, your sector and your real needs.

Sovereignty-first

  • French AI (Mistral)
  • OVH / Scaleway hosting
  • GDPR compliance
  • Full infrastructure in France

Performance-first

  • Anthropic Claude / OpenAI
  • AWS / GCP
  • Latest-generation LLM models
  • Real-time optimisation

They trust us

VLT Notaires
Amourdedieu Groupe
PNP Agency
Experts Publics
Les Pointures
Gapzen

Have an AI or digital project?

We can build it, secure it, evolve it — and support you in turning it into a real success.