Grégoire Gentil is a serial entrepreneur and inventor with 26 years of technology experience who repeatedly turns deep engineering work into market-winning products—from early eco-friendly PCs and virtualization security to the first AI chip dedicated to ball sports. As founder of In/Out Sports and mAxI.cloud he goes from silicon design to productization and direct sales, running a profitable one-man hardware business that scales by word-of-mouth. His ventures include a successful exit to Cisco and patent-backed inventions that generated revenue and survived courtroom defense, reflecting both technical originality and commercial rigor. Multicultural and multidisciplinary, he combines Stanford and École Polytechnique training with two decades in the U.S. and frequent collaboration in Shenzhen, giving him uncommon fluency across hardware, AI, IoT and cloud. An outspoken security researcher and occasional lecturer, he pairs hands-on invention with coaching startups and promoting open-source, sovereign AI hosting.
26 years of coding experience
10 years of employment as a software developer
Master, Master at Ecole nationale des Ponts et Chaussées
Master, Master at École Polytechnique
Master, Engineering/Industrial Management, Master, Engineering/Industrial Management at Stanford University
Contributions:39 comments, 29 issues in 1 year 6 months
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