Stem Systems

Based in Mallusk, Northern Ireland, Stem Systems are a versatile IT managed services provider, delivering a complete portfolio of IT solutions to the SME and public sectors for over 20 years. We combine our experience in the on-premise IT space with a cloud-first approach. This rounded knowledge gives us an edge when transforming and migrating existing systems - we've been round long enough to know what legacy technologies you don't need. Stem Systems lean heavily on Microsoft Azure, being early adopters of Azure Virtual Desktop as a means of providing fully-managed, hosted desktop environments for customers. We strive to reduce the support footprint of our customer IT estates, giving less on-premise server hardware to manage, improved security of data and seamless, un-compromised remote working. Our drive is to take customers away from the single points of failure in their IT infrastructure. The 'complete' approach sees us implement and support every layer of the technology stack- website hosting and DNS management - email filtering - firewall management - network infrastructure and managed WiFi - VOIP communications based on 3CX and Microsoft Teams - IT hardware - software licensing - security and compliance, with many deployments implemented to ISO27001 standards - software development in.NET This is wrapped up with our pro-active monitoring and managed support offerings. Our client base encompasses NI health trusts, UK- and EU-based PLC's along with recognised names in hospitality, legal, medical, accountancy, manufacturing, dental, construction, haulage and retail sectors.