Custom Computer tratta i seguenti marchi: Acer, Seagate, Apc, Amd, Sharp, Sony, Aoc, Asus, Telesystem, Toshiba, Apple, Tucano, Benq, Viewsonic, Biostar, Western Digital, Yashi, Brother, Canon, Zebra, Cooler Master, Zyxel, Datalogic, Empire, Epson, Fantec, Gigabyte, Hannspree, Hp, Intel, Kaspersky, Kingston, Kyocera, Lenovo, Lg, Logitech, Macally, Microsoft, Microtek, Msi, Nec, Netgear, Nordmende, Olivetti, Philips, Pny, Samsung