Management Team.


Peter Arnoth.

CEO of cyan AG

  • CEO of cyan AG (since Jan 2018)
  • CEO of cyan Security Group (since 2011)
  • Member of the Board E-Plus Mobilfunk (2006-2007)
  • Head of Sales of T-Mobile Austria (1998-2006)

Markus Cserna.

CTO of cyan AG

  • CTO of cyan AG (since Jan 2018)
  • CEO of cyan Research & Development (2014-2018)
  • CTO of cyan Security Group (since 2011)
  • CTO and Founder of cyan Networks Software (since 2006)

Michael Sieghart.

CFO of cyan AG

  • CFO of cyan AG (since Oct 2017)
  • Partner and CFO Petrus Advisers, London (2010-2017)
  • Member of the Board Wiener Privatbank SE (2013-2014)
  • Managing Director Deutsche Bank AG (1997-2009)

Your Secure Line to cyan

Do you want to learn more about our products or are you interested in a co-operation or partnership with cyan? Please contact us - we are looking forward to answer your questions.

Our direct contact details:

cyan AG
Friedrich-Herschel-Stra├če 5
D-81679 Munich
E-Mail: [email protected]

Contact us