Stephan Haferl

Stephan Haferl holds a Master’s degree in Mechanical and Process Engineering from the prestigious Swiss Federal Institute of Technology (ETH) in Zurich, as well as a Ph.D. His academic background laid the foundation for a career deeply rooted in technological expertise.

He joined Comet in 2007 and has since held several leadership roles, helping drive the company’s growth through his strengths in business development, innovation and strategic leadership.

Before joining Comet, Stephan served as General Manager at Bartec-Meta Physics SA and Chief Operating Officer at Bartec Bacab SA, where he played a key role in operational and strategic development.

As CEO, Stephan Haferl leads Comet with a strong commitment to innovation and long-term value creation.