CorpoTel was founded in 2001 , and since then has focused on improving telecom environments, and migrating companies to what telecommunications ought to be : A well managed environment, focused on savings and delivering reliable and valuable services to employees. CorpoTel provides Global Expense Management Services. It does so by combining methodologies, tools and resources to deliver quickly and inexpensively on various TEM (Telecom expense management) and VOIP ( Convergence) related projects, in the USA and Internationally.