GTech Corporation was a gaming technology company based in Providence, Rhode Island, United States. It was acquired in 2006 for $4.5 billion by Lottomatica of Italy, which later rebranded as GTECH in the U.S. GTECH subsequently acquired International Game Technology in 2015, adopting International Game Technology as its business name. Lottomatica also retained its brand from Italy, and operates several other subsidiaries. Wikipedia