Team

The VentureZphere Team

We are a small but growing team of motivated stock exchange employees with broad expertise in the pre-market field. We are committed to develop and deliver new innovative services that help startups ease funding. Before VentureZphere we have already been engaged in the startup ecosystem, busy with venture capital, organized pitching events and contributed to the formation of resilient networks.


  • Dr. Marc Mehlhorn
    Project Lead

    Marc is an expert in the field of capital markets and exchange trading. He brings along profound expertise in market structures, financial products, trading execution and corporate finance. He is responsible for the development and expansion of the online platform VentureZphere at Boerse Stuttgart.

  • Stefan Nothacker
    Project Manager

    Stefan is passionate about developing innovative exchange-related funding solutions for startups. He has been involved in the project VentureZphere since its beginnings. In addition, he researches in the field of capital markets and corporate finance for small and medium-sized enterprises within his PhD.

  • Katharina Danner
    Communications Manager

    Katharina is the communications expert within the VentureZphere team. Whatever you read on our website, on our social media channels or in the newsletter probably comes from her pen. She loves to bring you the latest news, most value-adding events and curated networking opportunities that help you grow your business.