Zeetta Networks is a pioneer in the development of fully programmable, open ICT network infrastructures, made possible by the network slicing and network splicing® capabilities of NetOS®, Zeetta's programmable network infrastructure platform. With ever-increasing demand on networks for more and more data traffic to be carried, the need for innovative, agile and economical network infrastructure solutions continues to grow. Zeetta Networks is dedicated to providing precisely these solutions. NetOS® employs Software Defined Networking (SDN) and Network Function Virtualisation (NFV) functionality to provide network operators with a centralised view of their extended physical network(s), and enables the construction of virtual 'network slices' (i.e. separate logically-isolated sub-networks) which could be leased to Service Providers for the deployment of B2B or B2C services such as Ultra-HD video distribution, City-wide WiFi, Internet of Things (IoT) deployments, etc. Zeetta's core technology has been developed over the last five years by the High Performance Group in the University of Bristol as part of European, UK Government and Industry funded research. Zeetta's NetOS® technology is currently used in the Bristol's Horizon2020 REPLICATE Smart City deployment, the first worldwide Smart City deployment based on Software Defined Networking and Network Virtualization principles. You can find more by visiting Zeetta's website: www.zeetta.com