Ofer Shem-Tov

RayV, Inc. developed proprietary internet protocols. Its services included TV over IP delivery network for supporting the needs and value chain of the TV industry; and RayV Advantage platform that allowed content owners, distributors, and programmers to launch online TV offerings, including HD streaming, Web development, and business models, as well as provides blackouts, syndication, affiliation, and localized advertising services. The company also provided white labeled TV over IP networks, as well as TVDN technology licensing models for self deployed managed networks; RayV Uplink over IP services that enable TV networks to distribute HD and SD channels to various distributors' head ends over IP; and RayV Player, a multi screen interactive video player. The company was founded by Ori Birnbaum, Omer Luzzatti, Ron Zuckerman and Ofer Shem-Tov in 2005 and was headquartered in Los Angeles, CA.

magicJack VocalTec Ltd. engages in the provision of cloud communications and manufacture of communication devices. It operates through following segments: Core Consumer, Enterprise and SMB. The Core Consumer segment includes VoIP services, a softphone company, the developer and provider of the magicJack device, and a wholesaler of telephone service to VoIP providers and telecommunication carriers. The Enterprise segment includes Broadsmart, which is a provider of UCaaS hardware and connectivity for enterprise customers. The SMB segment provides phone equipment and services that were interdependent and not sold separately. Its products and services include telephone home service and voice applications. The company operates and distributes under the following the magicJack PLUS, magicJack EXPRESS and magicJack GO brands. magicJack VocalTec was founded in 1989 and is headquartered in Netanya, Israel.