CyrusOne is a data center provider headquartered in Carrollton, Texas that hosts servers for many companies. Their first data center was based in Houston in 2001. They now operate 25 worldwide. Cincinnati Bell acquired CyrusOne in 2010 and then spun it out in 2013. Cincinnati Bell still owns 68 per cent of CyrusOne, which Cincinnati Bell values at $927 million. Disclaimer: CyrusOne is a vendor of the Wikimedia Foundation and provides hosting services to Wikipedia.