Cavell has been following the VoIP market for approximately 13 years, and has been providing research & consultancy to the industry for most of this period. We originally started tracking the Hosted VoIP market only, but added coverage of IP/SIP trunking about 6 years ago as the market expanded and most recently the European Hosted VoIP market. Cavell has built a unique supply side driven modelling approach surveying the Service Provider market every 6 months, asking them to provide information and figures on how they are performing on a confidential basis. This information is then provided back to the market on an aggregated basis, allowing providers to judge how they are performing.
Cavell has been running the European VoIP Summit series for the past 3 years and has recently expanded thier portfolio of events to Amsterdam.