• xAI

Yannick Müller

Member Of Technical Staff

Yannick Müller currently serves as a Member of Technical Staff at xAI, a position held since October 2025. Prior to this, Yannick founded Nayla, an all-in-one AI Browser & Workspace product, in February 2025. Between January 2024 and February 2025, Yannick acted as an advisor for Sonia (YC W24). From September 2021 to August 2024, Yannick founded Flike, a company focused on AI solutions for modern go-to-market teams, and garnered backing from prominent investors including YCombinator and executives from Google and other tech leaders. Earlier experience includes co-founding Refluenced AG in early 2021, which aimed to connect brands with nano influencers, and working as a Machine Learning Engineer at KastGroup GmbH, where Yannick improved the accuracy of an NLP algorithm. Furthermore, Yannick served in the Swiss Armed Forces as a Specialist in Computer Network Operations, which included monitoring cyber threats and malware analysis. Yannick holds a Bachelor's degree in Computer Science from ETH Zürich and participated in the W22 Y Combinator batch.

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