Savvis Communications

Terremark

This company provides managed information technology infrastructure, cloud computing and colocation services for business and government customers.

Latisys

This company provides colocation, managed hosting, and infrastructure-as-a-service solutions to small businesses and large enterprises.

MCI

The company provides telecommunications services including local and long-distance calling, internet access and managed network solutions to businesses, governments and individual customers.

Layered Technologies

This company provides managed hosting, cloud computing and virtualised IT infrastructure services to startups, enterprises and government agencies.

Covad Communications

This company provides broadband voice and data services, including DSL and internet solutions, to small and medium-sized businesses and telecommunications carriers.

OnFiber

This company provides managed metropolitan optical networks and high-bandwidth Ethernet services to large business, government, and telecommunications carrier customers.

SoftLayer Technologies

The company provides cloud computing infrastructure and bare-metal server hosting to startups and global enterprises.

Systems Management Specialists

The company provides information technology infrastructure outsourcing and managed services for corporate enterprises and institutional customers.