Internap Corporation is an Internet infrastructure provider that offers cloud hosting, colocation, Internet Protocol services, data center and Content Delivery Network services. Internap has approximately 13,000 customers ranging from startup to enterprise in the U.S. and abroad and approximately 700 employees. Its customers are companies that require high-performance Internet services for business-critical applications, such as advertising technology, online analytics, big data and ecommerce. Internap has a foundation in the online retail, online gaming, SaaS, financial and business services industries.
Rackspace Inc. is a managed cloud computing company based in Windcrest, Texas, USA, a suburb of San Antonio, Texas. The company also has offices in Australia, the United Kingdom, Switzerland, Israel, and Hong Kong, and data centers operating in Texas, Illinois, Virginia, the United Kingdom, Australia, and Hong Kong. The company's email and apps division operates from Blacksburg, VA; other offices are located in Austin, Texas and San Francisco, California.