About Us
The company of Komplex® was established in 1994 by Stefan Sivak in Žilina, Slovak Republic. From the beginning, Komplex® focuses on the development and production of radio frequency identification systems for designation and detection of line underground structures. Since its inception, Komplex® introduced a number of own products to the market.
High quality production, own development and inovative ideas allow us to provide high reliable solutions for our clients and for their underground networks.
Thanks to these principles today we operate in more than twenty countries around the world.
Try to mark your networks with us!


Ing. Pavol Sivák
Co-owner, CEO
In Komplex since 2006
+421 41 500 14 74
pavol.sivak@komplex.sk

Ing. Peter Sivák
Co-owner, CTO
In Komplex since 2007
+421 41 500 14 76
peter.sivak@komplex.sk