MWL LAS VEGAS PREVIEW UNWRAPPED: Telness Group founder and CEO Martina Klingvall is to bring her digital-first MVNO model to the MWC Las Vegas keynote stage next week to discuss how automation, self-service and customer experience could disrupt the US telecoms sector. Former Telenor executive Klingvall saw an opening in…Read More
Telness CEO brings European model to Vegas
