#14 Alexandre Grux, technical CPO of DiliTrust
FrenchAug 15, 2025
Alexandre Grux is Chief Product Officer at DiliTrust, one of Europe's largest SaaS legaltech companies (€50m+ in ARR), present in above 60 countries. Alexandre Grux is highly technical, having studied at Ecole Polytechique, and having previously trained models for aerospace engineering (rocket Ariane 5).
In this episode, Margaux Wehr and Louis Abraham talk to Alexandre Grux about:
1) his background at Ecole Polytechnique, and how he trained models for rockets such as Ariane Rocket
2) how Alexandre trains volumes of data and LLMs at DiliTrust, one of Europe's leading SaaS legaltech companies, whose target users are in-house lawyers.
3) finetuning, other legaltech players like Harvey, and the complexities of training data in legaltech
4) Alexandre's three favourite books and startups