At the end of the 1990s, the company decided to broaden its horizons, undertaking an important internationalization process that led it to establish itself in Venezuela (1998), Mexico (2000), the United States (2003), Canada (2005), Colombia (2007 ) and Brazil (2012).
Consolidating its commitment to the quality of the Services and Solutions offered, in 2008, TESIS certified ISO 9001 Standards for its software design, development, production, testing, implementation, maintenance and marketing processes, as well as for the search processes , selection and administration of professionals.