PC Chain Superstore, with it's head office at P. Tuazon, in Quezon City initially started out in May 2001 as retail outlets of Pro Data System selling IBM compatible computers and branded computers like HP, Compaq, IBM, Dell and other related products, solutions and services catering to corporations, government agencies, hospitals, schools and universities, data centers and other institutions.

With the country’s expanding economy and continuing strong demand for information technology products, PC Chain has been resilient in the face of tough competition continuously surpassing its goals and retaining its share of the local computer market. With the strong support from local and foreign distributors, manufacturers and other suppliers plus the expertise of its teams of highly skilled and motivated sales and service engineers and technicians, Pc Chain has steadily gained momentum to become one of the bywords in the computer industry.