NetNames | 3,792 followers on LinkedIn. NetNames is part of Corporation Service Company® (CSC®) - a privately-held company headquartered in Wilmington, Delaware, USA. CSC is the leading and most respected global provider of corporate domain management and online brand protection services. Through its industry leading brand protection, domain name management, online security, anti-piracy and acquisitions services, the company is responsible for keeping organizations and brands one step ahead of online threats across the globe.