Rhebo is the leading European provider of Industrial Security and Industrial Continuity solutions specializing network monitoring and anomaly detection, Our aim is the long-term reliability and resilience of industrial and critical infrastructure companies. With our solutions and services we actively support operators of ICS to increase cyber security, productivity and availability of their systems and plants, and to safeguard the digital transformation of their processes.


Our team has a long-standing experience in the areas of cybersecurity and continuity of IT and OT.
  • Photo Klaus Mochalski
    CEO & Founder
    Klaus Mochalski

    Klaus Mochalski is founder of Rhebo and has served as CEO since our founding. He has over ten years of experience in the development and marketing of technologies for network management and security. The companies ipoque and Adyton Systems that he founded now have over 150 employees in total and continue to grow. Before starting his first company, Klaus Mochalski worked in research and teaching at a number of international universities for five years.

  • Photo Kristin Preßler
    COO & Head of Marketing
    Kristin Preßler

    Kristin Preßler has been responsible for Marketing at Rhebo since 2016. At the beginning of 2018 she also assumed responsibility as COO. She has over ten years of experience in the strategic development of communications and marketing in numerous IT companies. Kristin Preßler studied communication sciences in Leipzig and France and is a trained publishing saleswoman.

  • Photo Martin Menschner
    CTO & Founder
    Martin Menschner

    Martin Menschner is founder of Rhebo and has served as CTO since the very first days. As former CTO of Adyton and project manager at ipoque, Martin Menschner brings many years of experience in product development in the areas of network security and Deep Packet Inspection to his responsibility. He previously worked for an extended period as a freelance consultant on international IT projects.

  • Photo Dr. Frank Stummer
    VP Business Development & Founder
    Dr. Frank Stummer

    Dr. Frank Stummer is founder of Rhebo and has been responsible for Business Development since our founding. He obtained a doctorate at the Fraunhofer Institute for System and Innovation Research before founding his first company, ipoque, in the area of network security in 2006. As its CFO, he was involved in the successful sale of this company.

  • VP Product Management
    Alexander Müller

    Alexander Müller is VP Product Management at Rhebo. He has over ten years of dedicated experience in operational and strategic product management within the network security and monitoring domain. Before joining Rhebo he was responsible for the OEM DPI product lines at Rohde & Schwarz.

  • VP Finance
    Gerald Müller

    Gerald Müller is VP Finance at Rhebo. He gained over ten years of experience as Controller in SME's as well as in public companies. After 6 years as an auditor with Deloitte he improved finance processes for Bearingpoint. Gerald Müller has a deep knowledge of the IT sector and a record in pharma, public utilities and logistics sectors.