Stefan Muehlemann

Swiss entrepreneur — founder of Loanboox; investor & board member

Muehlemann

Zurich, Switzerland

Joined August 2025

Network

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Summary

Founder and builder of a European fintech platform: He founded Loanboox in 2015 and led it through product development, fundraising and international expansion; in mid‑2020 he transitioned from CEO to Executive Chairman to focus on strategy and board-level growth. loanboox+2

Experienced banking and markets background informing fintech strategy: Early career roles in FX trading and project management at UBS Warburg and LGT provided capital markets expertise that he later applied to building transparent, digital debt‑market infrastructure. swisspreneur+1

Active angel investor and board participant across fintech, mobility and security: He serves on the boards of challenger banks and energy/real‑estate tech companies and has seed/angel investments and limited‑partner commitments — reflecting a pattern of operator‑investor who stays involved at board level. radicant+2

Educator and public speaker on real‑estate finance and fintech: He has lectured on real‑estate finance (CUREM/UZH) and appears frequently in long‑form interviews and industry media discussing debt markets, platform‑based financing, and digitalization in finance. startupticker+1

Work

Education

Projects

Writing

EP #282 - Stefan Muehlemann: Europe’s Leading Debt Capital Market Platform (podcast/interview)

December 1, 2022

Long‑form interview discussing his entrepreneurial journey, founding Loanboox, product and scaling lessons, and perspectives on financing and digitalization.

swisspreneur.org