Guillaume Aubin is the Co-Founder and Managing Partner of Alven. See sector focus and contact routes.
Guillaume Aubin is the Co-Founder and Managing Partner of Alven, an early-stage venture capital firm he established in Paris in 2000 after working in corporate finance and M&A at BNP Paribas (formerly Paribas) for nearly a decade. He focuses on seed and Series A investments across European digital technology, with a growing emphasis on artificial intelligence, enterprise software, B2B SaaS, fintech, and consumer marketplaces. While specific check sizes and lead/follow behavior are not publicly detailed in the available sources, Alven has invested in over 160 startups and manages more than $2 billion in assets under his co-leadership. His notable portfolio includes prominent European tech companies such as Qonto, Dataiku, and Algolia. Aubin holds or has held over 30 board positions across marketplaces, DNVBs, SaaS, and fintech firms, reflecting deep operational engagement. The available sources do not include public writing or a distinctive published point of view from Aubin himself.
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