CSI provide the full range of professional IT Services to Companies throughout N Ireland and beyond. Established in 1997, CSI have helped over 350 companies to implement and operate IT systems on which they depend to run their business and rely on day in and day out. Customers range from micro-business with 2 users up to complex multi-site operations with 300 users. CSI supply hardware, software, networking and the professional services to configure and implement IT systems and also the all important on-going support of those systems. We use global vendors such as IBM, Microsoft, Cisco, VMware and Lenovo. We supply IBM servers and storage networks that are rock-solid and price competitive, VMware Virtualisation solutions and comprehensive anti-virus protection from Trend Micro.