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Guillaume Pousaz, CEO and Founder of Checkout.com

Guillaume Pousaz: The Fintech Founder Who Built Checkout.com His Own Way

by BIZ.BIO Admin

November 24, 2025

Founders

How Guillaume Pousaz built Checkout.com into a multi-billion-dollar fintech by mastering payments and patience.

Guillaume Pousaz, CEO and Founder of Checkout.com

Guillaume Pousaz: The Fintech Founder Who Built Checkout.com His Own Way

How Guillaume Pousaz built Checkout.com into a multi-billion-dollar fintech by mastering payments and patience.

Sam Altman, CEO of OpenAI

Sam Altman and the Age of Generative Intelligence: Building, Governing, and Surviving AI’s Defining Moment

Sam Altman leads OpenAI's generative AI revolution and its struggle to balance innovation with responsibility.

Tobias Lutke, CEO and Co-Founder of Shopify

Tobi Lütke and the Shopify Effect: How He Democratized E-Commerce for The World

Learn how Tobias Lütke turned Shopify into the platform that empowered millions of entrepreneurs to sell online.

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