Jean-Loup Karst is a French entrepreneur with a long-standing drive for building and scaling digital ventures. After studying economics and business at Sciences Po Strasbourg, he quickly immersed himself in the startup world, co-founding Breaz — a selective marketplace that connected top tech talent with leading companies. The platform’s acquisition by Hired, Inc. marked a turning point, reinforcing his passion for creating solutions that generate real impact.
Today, Jean-Loup channels that vision into Secret, a platform he co-founded to empower over 100,000 entrepreneurs worldwide with exclusive deals on more than 400 business tools.
Recognized for his strategic approach to business development and partnerships, he has been instrumental in transforming Secret into a thriving global community.
Curious and collaborative by nature, Jean-Loup has worked across SaaS, HR tech, and fintech, blending data-driven insights with creative execution. He often shares his experience at conferences and within startup networks, eager to inspire others navigating the challenges of entrepreneurship. Looking ahead, he remains committed to innovating in the digital space and building solutions that combine growth, accessibility, and efficiency for the next generation of founders.

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