About
Who we are.
TW3 Partners is a Paris-based AI engineering and research company. Our engineers design, train and deploy generative AI systems for companies and public institutions, using models we develop ourselves rather than technology we resell.
Watch the interviewWhat we believe
Generative AI only creates value when the people who understand the models are the same people who understand the client's problem. That is why every TW3 engagement is staffed by our own engineers and PhDs, and why skills transfer is written into each contract: we leave our clients able to run and extend what we built.
What we do
We provide AI engineers to our clients, on site or embedded in their teams, from the first use case to production. Typical work: enterprise knowledge assistants, agentic workflows, sector-specific datasets and model fine-tuning, compliance with the EU AI Act and GDPR.
Timeline
Milestones
March 2023
TW3 Partners founded
June 2024
Racine.ai founded
The subsidiary carries the group's research: open models, published papers, and the work that cannot leave the country.
June 2026
VivaTech, then the Élysée
A stand at VivaTech, and a reception at the Élysée on 19 June for the show's tenth anniversary. That same month, IT for Business published the interview in which OMNES Education presents the OMN'IA platform, built with our engineers.
Recognition
Labels and awards
Deeptech label
Bpifrance, for Racine.ai
French Tech Émergence grant
Bpifrance, for Racine.ai
Young Innovative Company (JEI)
TW3 Partners
Osez l'IA
TW3 Partners selected for the national catalogue of the French Directorate General for Enterprise
VivaTech Challenge Région Sud
Citead, our platform for visibility in AI engines, winner in June 2026
France Deeptech
TW3 Partners, member since July 2025
French Defence Innovation Agency (AID)
Funds Racine.ai's defence work
ECE
Papers co-authored with the school and the LISV laboratory (Université Paris-Saclay)
The team
The people who build the systems.
Academics, engineers and developers. Several of them teach in engineering schools, which is also why skills transfer is part of every engagement.
François Rochet, PhD
President and co-founder
Professor emeritus, Sorbonne Université
André-Louis Rochet
Director of Innovation
Angela Procoli, PhD
Co-founder, Chief Operating Officer
Paul Lemaistre
Chief Technology Officer
Noé Brandolini
Artificial intelligence engineer
Jacques Dumora
Artificial intelligence engineer
Nathan Thierry
Artificial intelligence engineer
Elisha Bajemon
Artificial intelligence engineer
Matis Despujols
Artificial intelligence developer
David Soeiro-Vuong
Artificial intelligence engineer, apprentice
Yumeng Ye
Artificial intelligence engineer
Noé Faucher
Artificial intelligence engineer
Grant Canty
Artificial intelligence engineer
Léo Appourchaux
Artificial intelligence engineer
Nathan Blanchard
Artificial intelligence engineer
Work with us
We hire engineers and PhDs who want to ship models into production and publish along the way.