Preparing organisations for a future shaped by AI

We help our clients make informed strategic decisions and co-create AI solutions that are tailored, transparent and closely aligned with their unique objectives.

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Transforming AI initiatives into robust, reliable and scalable solutions.

At Theodo Data & AI, we empower organisations to unlock long-term value from artificial intelligence by providing clarity on the key decisions that underpin successful implementation. We design AI systems to address real business challenges and drive improvements in processes, operational efficiency, user experience and overall performance. By combining strategic expertise with engineering excellence grounded in Lean Tech®, we guide our clients as they scale their AI projects and ensure secure deployment, even in highly regulated environments.

Our multidisciplinary teams comprise specialists in data science, machine learning, MLOps and generative AI, all supported by a strong culture of software engineering. We manage the complete AI lifecycle—from scoping and design, to training, evaluation, deployment, and ongoing monitoring - across a diverse range of applications, from operational automation and intelligent assistants to recommendation engines, decision support systems, computer vision and the development of secure AI platforms.

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They trust us

"I feel we’ve reached a new level with the product. It’s the first time I’ve seen this level of quality on a GenAI product. Well done."

Arnaud Caudoux

"I’m very happy with the project and with your support. In four weeks, you showed that this solution creates real value for my team. I said I would never give 10/10 on your satisfaction survey, but this time I have no choice."

Arnaud Caudoux

"You don’t realise how fast you are compared with the standard pace in the industry. Normally, it takes two to five years to achieve what you delivered in three weeks."

Arnaud Caudoux

Our client stories

EGIS : 10 semaines de projet pour gagner 150 jours par an sur la production d’esquisses architecturales avec l’IA

Mise en place d’une IA générative qui automatise la production d’esquisses architecturales, optimisant le temps de travail et libérant des ressources pour des tâches à plus forte valeur ajoutée.

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Korner : un assistant GenAI en 12 semaines qui simplifie la gestion des hôtels et accélère leur levée de fonds

Création, Industrialisation et Intégration d’un assistant GenAI au sein d’un CMS interne.

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ISTA : 6 semaines pour automatiser le lettrage de Factures pour 40M€ de transactions

Développement d’un moteur de matching intelligent pour diminuer de 50% à 15% le volume de lettrage manuel

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Pierre & Vacances: Reliable and unified customer data in 13 weeks to better manage the business

Development of a unified customer platform MVP integrating matching, traceability and scalable architecture.

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Our offers

AI-ready platform

AI-ready platform

Unify and govern your AI projects on a secure and scalable platform.

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Building Adopted Agent

Building Adopted Agent

Switch from pilots to AI agents that are really used on a daily basis.

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Data & AI for Retail

Data & AI for Retail

Rethink your retail performance with data and AI.

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Our partners

We collaborate with a carefully selected network of partners known for their technological excellence. Their expertise complements our own and seamlessly integrates with our Lean Tech® approach, enabling us to accelerate the delivery of reliable, high-performance, AI-ready platforms.

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Distinctions & Awards

Our commitment to engineering excellence and client impact is regularly recognised by the industry, highlighting both the quality of our work and the strength of our practices.

  • Google Cloud Services Partner of the Year – France – 2025
  • Nuit de la Data: Gold Medal 2025
  • Nuit de la Data: Gold Medal 2024

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Our leaders

Noe Achache
Associate Partner AI Engineering
Emmanuel Vignon
VP AI
Hugues de Mezerac
AI Product lead

Discover other capabilities

Cloud

Laying the foundations for your future growth in the cloud

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Data

Turning data into a strategic driver of transformation

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AI Modernisation

Break free from legacy systems and unlock innovation with AI.

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Cybersecurity

Turning cybersecurity into a lasting competitive advantage

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Platforms

Shaping platforms that drive lasting transformation across organizations

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Experience Design

Anchoring the future of digital products in useful, sustainable and desirable experiences.

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Technical assistance

Empower your IT teams to deliver faster, better and without compromise

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Technology Operations

Ensuring performance and scalability for your information systems

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