Marvin Vortkamp

Marvin Vortkamp is the founder of itemary, a data-driven startup from Hamburg rethinking ownership through digital inventory management. With a background in Open Finance, regulation, and business development within the Sparkassen-Finanzgruppe, he bridges strategy, technology, and impact. As host of the podcast “3×3=10”, he explores how data access and innovation are shaping the future of finance. Marvin brings a clear entrepreneurial mindset, strong communication skills, and a focus on using technology for meaningful, sustainable change.