DTK is a worldwide leading company in the area of measurement services for public transport authorities.

As a service, DTK prepares a short 30-60 page investigation report for each measurement. It contains isolated examples...

Diversity is our strength. Our team consists of specialists with diverse technical and sales backgrounds. We have developed...

Our customers now include well over 100 transport companies in 24 countries who rely on our experience from more than 800 measurements...