Stem Systems are an I.T. solutions provider based in Northern Ireland, formed in 2003 as a company capable of handling the complete range of I.T. requirements of typical small to medium businesses. Our clients and ongoing projects now incorporate work for both the private and public sector in a wide variety of professions. In many cases these contracts have involved Stem Systems supplying and configuring the entire infrastructure – servers, client machines, networking and firewall equipment, continuing to line-of-business software applications – all in-house and with a single point of contact.

Infrastructure work is taken further with the development of bespoke software to handle the more specific needs of clients and improve certain business processes. Stem Systems have developed a range of software systems for various business needs and work with clients on a long term basis - offering ongoing maintenance and updates to the software if required, complemented with support for the I.T. infrastructure on which it runs.


Stem Systems aim to be a provider of the complete range of I.T. services required by any one business – to be able to provide a single point of contact and remove any doubts or overlaps of interest in trying to resolve a query for a customer.

These capabilities include;

» Initial network setups & client/server infrastructure

» Support solutions for any new or existing network

» Software development

» Remote access and ‘dial-in’ support – for customers in any physical location

» Web hosting

» Mobile solutions – setup of mobile smartphones for email, calendar and synchronisation of data with office networks

» Remote working & VPN – making server resources securely available to laptops or other devices when off-site

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I.T. Products

Stem Systems are authorised resellers for several hardware and software products and have experience in complementing various manufacturers when deploying a complete solution for customers.

Stem Systems is a Dell Registered Partner, with access to special discounted pricing on Dell business-grade hardware, providing savings on advertised prices which can then be passed to customers.

DrayTek Sonic WallDraytek and Sonicwall are two leading manufacturers in inter-networking solutions and remote access systems. Stem Systems deploys a range of Draytek and Sonicwall modems, routers and firewalls depending on customer requirements and scale.

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