Louis Moreau
Engineer, Mines Paris
Over 5 years in AI and corporate strategy. AI strategy to address business challenges.
The founders
Bertrand Paturel
Engineer, ENSTA · École Polytechnique
Over 5 years in consulting and audit. Organisational transformation and management of complex projects.
Our story
From research to critical AI.
Louis Moreau
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2018
Engineer, Mines Paris
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2020
Data science at CNRS
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2021 – 2025
AI and energy consulting
Bertrand Paturel
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2018
Engineer, ENSTA · École Polytechnique
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2020
Machine learning research at CEA
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2021 – 2025
AI research, then consulting in the nuclear sector
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Late 2025
The founders begin collaborating on critical AI solutions
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Feb. 2026
Launch of Agence 402, founded on one principle: critical AI.
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Sept. 2026
Six months on, major organisations already trust us.
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Oct. 2026
Launch of 402 Sentinelle™ · upcoming
Our production environment
Our AI solutions are developed in our secure environment, then deployed on your premises.
- Dedicated, secure servers and an isolated research environment
- AI agents with built-in cybersecurity guardrails
- Standards aligned with ISO 27001 and ISO 42001
Our sectors
The sectors where data protection is essential