The Lycée Janson-de-Sailly Mafia
14 people studied at Lycée Janson-de-Sailly and went on to found or lead other companies.
Ilan NabethBac ScientifiqueFounded PlayMakersAlexandra GriffonClasse Préparatoire ECSFounded BlueCargoAlexandre PerninClasse Préparatoire aux Grandes Ecoles (CPGE)Founded malibouNabil ToumiMPSI - MP**Founded Presti AIRaphael KriefMPSI-MP*Founded WeelClovis PiedalluClasses préparatoires aux grandes écoles - PCSI/PC*Founded TornyolMichael HodaraBaccalauréatFounded KuliKarim Rkha ChahamMPSI / MP*Founded InteractionlabsDavid MeyerClasse préparatoire ECSFounded LynceusAmine RajiBachelor's degree in PhysicsFounded SporeJean-Philippe DOUMENGScientific BaccalaureateFounded NapoMaher Damak, PhDMathematics and PhysicsFounded Infinite CoolingJean PaoliPreparatoires P'Founded DocugamiStéphane LavalléeFounded UroMems
Frequently asked questions
- What is the Lycée Janson-de-Sailly mafia?
- The Lycée Janson-de-Sailly mafia is the network of 14 people who studied at Lycée Janson-de-Sailly and went on to found or lead other companies, including PlayMakers, BlueCargo, malibou, Presti AI, Weel.
- Who is in the Lycée Janson-de-Sailly mafia?
- Notable members include Ilan Nabeth (PlayMakers), Alexandra Griffon (BlueCargo), Alexandre Pernin (malibou), Nabil Toumi (Presti AI), Raphael Krief (Weel), Clovis Piedallu (Tornyol), Michael Hodara (Kuli), Karim Rkha Chaham (Interactionlabs), among 14 tracked members.
- What companies did Lycée Janson-de-Sailly alumni found?
- Companies founded by Lycée Janson-de-Sailly alumni include PlayMakers, BlueCargo, malibou, Presti AI, Weel, Tornyol, Kuli, Interactionlabs, Lynceus, Spore.






