This year will see the 20th year in delivering quality services to our customers. Mainstream Computer Systems has focused on helping our large FTSE 100 companies with every aspect of their technology needs. From product conception, solution design, build/buy analysis, vendor selection right through to delivery and launch. Mainstream has provided the skills and expertise to deliver major technology solutions to the telecommunications, water, gas and electricity markets.

We exist to create an environment and a culture that breeds success by caring for our customers as individuals and enabling our people to be the best that they can be.