From a diffusion and innovation perspective, the use of advanced mobileservices is limited, immature, and unsophisticated in several Swedish businessorganizations. In this paper, we report the result from a survey of the 20 out of the 50largest business corporations in Sweden. A number of factors explain the currentsituation, e.g. the mobile phone operators current business models, the lack ofservice providers working between the user organisations and the operators,difficulties in integrating mobile phones with other systems, and a generation issuewhere managers perceive advanced mobile service as a teenage thing.