About Us
Over 25 Years of Excellence
“Mainstream Computer Systems has focused on helping large FTSE 100 companies with every aspect of their technology needs.”
Our Story
Over 25 years of delivering quality services to our customers. Mainstream Computer Systems has focused on helping 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.
Read MoreWe 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.
Core Purpose
Core Purpose & Values
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.
Our values guide everything we do, from how we work with clients to how we support our team members in their professional growth.
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The Mainstream Group
Mainstream IT Services
UK-based web hosting company providing reliable hosting solutions, domain registration, VPS, and SSL certificates.
Learn MoreMainstream Retail Solutions
Advanced EPOS systems for fast food retailers and takeaway businesses with integrated menu and signage management.
Learn MoreMainstream Labs
Our R&D division developing innovative products like ReqIQ, IoTGtw, and FBCM that transform business operations.
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