
Wizipet pitching at the Startup Demo Arena
Nexus Luxembourg returns in 2026, celebrating founders who dare to shape tomorrow.
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250 startups from around the world handpicked by an exclusive jury.
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30 top startups felicitated at the official Closing Ceremony attended by global leaders, policy makers and partners.
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1 grand winner will take home €100,000 prize value (€25,000 cash + €75,000 in business services)
Application fee: €50 — no additional charges if selected.
Stéphane Fisch
Co-founder and Principal - Argo
Stéphane Fisch is a co-founder and Principal at Argo, a leading investment fund based in New York, Paris and Luxembourg that focuses on new technologies and artificial intelligence.
Stéphane holds degrees from Sciences Po, ENA (promotion "Jean Zay"), and an MBA from the Wharton School at the University of Pennsylvania, where he concentrated in Finance and Statistics.
Prior to founding Argo, Stéphane worked as an investment banker at Morgan Stanley and Evercore in New York, specializing in mergers and acquisitions. He also served as a State Administrator (Administrateur de l'Etat) for the French Republic from 2013 to 2015, gaining valuable experience in public policy and governance.
Under Stéphane's leadership, Argo has made notable investments in leading AI companies such as Poolside and FluidStack, where he serves on the board of directors.
"At Argo, we're committed to identifying and supporting the most promising AI companies around the world. By leveraging our expertise and network, we aim to accelerate the development and adoption of transformative technologies that will shape the future of industries and societies alike."

