They offer the following solutions: data centers, connectivity, and cloud.
They serve the following industries: networks, cloud (CSPs, enterprises, and NSPs), digital media, mobile (mobile services provider, mobile content provider, and developer), financial services, healthcare, and gaming.
"Hostway is one of the world’s largest providers of cloud, managed, and hybrid cloud hosting, delivering scalable, customizable Infrastructure-as-a-Service (IaaS) solutions to over 600,000 customers worldwide" and has 287 employees.
"IBM Cloud is a suite of cloud computing services from IBM that offers both platform as a service (PaaS) and infrastructure as a service (IaaS)."
"AT&T is a provider of telecommunications, media, entertainment and technology services for consumers, content creators, distributors, and advertisers" and has 258,000 employees.
"Sentinel is an IT services company that offers unified communications, conferencing, collaboration and data center management solutions" and has an estimated 500 employees.
Digital Realty's LinkedIn account seems to be posting on a daily basis and has 28,407 followers.