Anvil Mobile Ltd was established in 2009 as a communications service provider for Business and the Public Sector. The headquarters are in North Essex near Saffron Walden with a branch office in Glasgow supporting a customer base across the UK and the European Union. Anvil's primary focus is on Mobile Data services although there is also a comprehensive and cost effective range of fixed line internet connectivity enabling Anvil to provide a total solution to our customers. What makes Anvil Mobile different from the rest? Fixed (Static) IP addressed SIMs supporting in-bound internet connections for the remote management and monitoring of any connected device. The Fixed IP also allows for out-bound internet connection to services and resources protected behind a corporate firewall - either as the primary connectivity for temporary offices or as a back-up to fixed line internet. UK & EU roaming SIMs with and without a fixed IP address. Dynamic IP data SIMs with monthly data allowances from as low as 256 kilobytes up to 128 gigabytes on business friendly tariffs. Anvil Synergy bonding of multiple 3G or 4G SIMs for the rapid deployment of very high bandwidth solutions. Synergy also bonds fixed line DSL broadband for customers at locations with very slow connections and fixed line and 4G can be bonded as a hybrid fixed and mobile solution. Back-up data SIMs with and without a fixed IP address for when broadband fails. A range of 3G and 4G routers to suit almost every application. Integrated Services for customers who would like Anvil to supply both the router and the SIM with the SIM installed and tested and ready to work out of the box. This service is used where there are large scale deployments using staff who may not be network engineers as it simplifies and speeds up the installation on site while avoiding any miss-configuration issues. Or a customer may only want one router but would prefer to have it configured by experienced staff.