Yuen Wah Sing

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.

TigerJet Network, Inc. provides chip development for the magicJack. The company was founded by Yuen Wah Sing in 1996 and is headquartered in San Jose, CA.

Ymax Corp. manufactures telecommunications equipment. The company provides magicJack USB device and YMax Voice network that puts an end to monthly phone bills. It also owns SJ Labs which provides VoIP software, and offers its customized softphone solution with all magicJacks. The company was founded by Daniel Borislow and is headquartered in West Palm Beach, FL.