
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.
Christian Gillot
Founder & CEO - Tetrao International SA
Christian Gillot is a French entrepreneur and AI scientist with a proven track record in building AI solutions. After gaining valuable experience in the banking and publishing industries, he founded the AI company Tetrao in Luxembourg in 2014 with the mission to develop AI-powered solutions that extract structured information from unstructured documents and web sources to enable robust and resilient business process automation at scale.
Under his leadership, Tetrao developed Cognita, a proprietary platform designed to build high-quality training and evaluation datasets from both public and customer-specific sources enabling clients to benefit from more accurate and reliable AI models.
Based in Luxembourg, France and Spain, Tetrao has built deep expertise across multiple domains, with notable achievements in ESG bond data in collaboration with the Luxembourg Stock Exchange as well as investment fund data automation.

