Uri Yaffe

e-SIM Ltd. provides software solutions based on Man-Machine interface technology for mobile handset and other electronic products. It conducts the business through SKY MobileMedia, Inc. The firm provides MMI solutions for mobile handset platform and mobile handset software platform vendors and mobile handset manufacturers. The company was founded in 1989 and is headquartered in Modiin, Israel.

SKY MobileMedia, Inc. provides mobile applications and software solutions for the wireless handset industry. Its SKY-MAP mobile applications platform has been architected from the ground up as a portable solution for the volume. The firm's products are pre-integrated with chipsets that helps to develop handsets and mass market feature phones. The company was founded by Jeffrey H. Kang in 2003 and is headquartered in San Diego, CA.

Cellbris Telecom Ltd. provides cellular communication services. The private company is based in Israel, Israel. The Israeli company was founded by Uri Yaffe.

Sony Semiconductor Israel Ltd. designs and develops single-mode 4G semiconductors. Its products include LTE for loT, broadband LTE, and supercharged LTE. The company was founded by Oded Melamed, Yigal Bitran and Eran Eshed in 2005 and is headquartered in Hod HaSharon, Israel.