Close to 20% of total income from IT services are concentrated in five companies: IBM, HP, Accenture, Fujitsu and Computer Sciences Corporation (CSC), all of which have offices in Mexico, except for CSC.
Some examples of companies that have presence in Mexico are:
•IBM
In 2011 the company opened a services center in Querétaro, to supply the surrounding states.
•Tata Consultancy Services
In August 2010, the company opened its fourth development center in Mexico. This center, located in Guadalajara, has generated near 800 new jobs.