Founded in 1999 in Boise Idaho USA, MarkMonitor is the world's leading enterprise brand protection and domain management provider, serving over 50% of Fortune 500 companies and managing 10M+ domains.
Founded in 1999 and headquartered in Wilmington DE, CSC Global is the leading enterprise domain management and brand protection service provider for Fortune 500 companies.
Neustar (now part of TransUnion/Optum), founded in 1998 and headquartered in the United States, operates .biz and .us top-level domains while providing enterprise DNS, DDoS protection, and brand protection solutions.
Xinnet, founded in 1996 in Beijing, is one of China's earliest domain registrars and a CNNIC-accredited registration service provider, specializing in government and enterprise domain services.