This article assesses information systems deployment in two oil companies in Libya and thereby helps address the general shortage of information on the implementation of information systems in Libyan companies. It explores the information systems strategies of these two companies and explores and analyses how these have been implemented in recent years. One company has pursued an in‐house/best of breed approach, whilst the other is in the process of migrating to an integrated ERP software solution. The study uses a number of analytical models developed in a western context in recent years to assess the status and nature of IS deployment, and concludes that a combination of these models is of value in an IS industry context in developing world countries.