IGT

International Game Technology

A maker of slot machines, lottery systems, and digital gaming platforms, International Game Technology builds casino games like Wheel of Fortune and the progressive jackpot Megabucks for casinos and lotteries around the world. It traces back to 1975, when William "Si" Redd started A-1 Supply in Las Vegas, renamed it Sircoma (for "Si Redd's Coin Machines") and then International Game Technology in 1981. A 2015 merger with Italian lottery firm GTECH created the modern company.