OXS International, or just OXS, is one of the teams in Sub Rosa. It is likely an allusion to Offensive Lineman International and is commonly referred to as the grey team or team 3.
OXS international is an up-and-coming tech business. Originally making its claim to fame in 1970, when it designed the first computer and data anylyzer for the Apollo 13, beyond what any NASA scientist could produce at the time. Since then, the company has had its skills used in almost every major advancement in technology. Competition has been stiff for OXS, with competitors like MicroSoft invading the market with reliable hardware for a lower price. However, with the death of MicroSoft's CEO, OXS has once again become the largest Tech corp in the northern hemisphere.