AT&T provides such telecommunication services as cell phones, wireless, U-verse, digital TV, high-speed internet, DSL, home phone, and other related offerings.

Western Digital is a provider of external storage and connected home solutions.

WatchGuard® Technologies is a global leader in network security and intelligence, advanced endpoint protection, multifactor authentication (MFA), and secure Wi- Fi.

Vu Telepresence offers videoconferencing solutions for office and remote use.

VMware provides cloud and virtualization software and services, delivering solutions that accelerate IT by reducing complexity and enabling more flexible, agile service delivery. VMware enables enterprises to adopt a cloud model that addresses their unique business challenges. The company’s approach accelerates the transition to cloud computing while preserving existing investments and improving security and control.

ViewSonic is a global manufacturer of computing, consumer electronics, and communications solutions.

Vidyo provides Personal Telepresence enabling natural, HD multi-point videoconferences on tablets and smart phones, PCs and Macs, room systems, gateways that interoperate with H.323 and SIP endpoints, telepresence solutions, and cloud-based broadcast solutions.

Vidtel is a provider of any-to-any video conferencing service.

Verizon Wireless operates the nation’s largest 4G LTE amd 3G networks.

Vembu provides managed cloud based IT solutions, specifically, cloud storage, online backup, and cloud content management for small and medium businesses.