Antoine Moyroud built his reputation on a distinctly Europe-focused AI thesis, championing open-source AI and digital sovereignty (most visibly through his writing on Mistral AI), and reached partner at Lightspeed at 28 after starting out by failing his classe préparatoire, a path shaped by growing up in the Netherlands and living in France, Germany, Spain, and the UK, and speaking English, French, German, and Spanish. Beyond investing, he writes original ideas about how portable memory and behavioral signatures could reshape personalization, argues that trust and community become the scarce layer as AI commoditizes intelligence and design, breaks down fundraising as a game of reading investor psychology, points to France's unemployment system as a kind of pre-seed fund for founders, and runs his own platform, Curious Circle, to bring founders, researchers, and technologists together for cross-disciplinary conversations.