Yossi Wellingstein

Sedona Systems Ltd. provides network management software products. The firm has created the multi-layer application platform (MAP) focusing on optimization and control of the optical and IP layers (L0-L3) of network operators. Its solutions include network uptime assurance and premium services fulfillment. The company was founded by Yossi Wellingstein and Ori Gerstel in 2014 and is headquartered in Ramat Gan, Israel.

Flight Medical Innovations Ltd. engages in the development, manufacture, and marketing of versatile ventilators. Its products include Flight 60 and Vento2ux. The company was founded in 1963 and is headquartered Petach-Tikva, Israel.

UnisonPlay was established in 2007 by experienced entrepreneurs from different disciplines, with proven track record. UnisonPlay's UniFS technology, at the core of its products, is the first fully distributed, server-less online video streaming network technology. Streaming True HD video is a challenge. Getting the right bit-rate all the way through network bottlenecks to the end user involves high delivery and infrastructure costs and put a real pressure on service margins. UnisonPlay's unique fully distributed, server-less peer-to-peer solution that allows uncompromised quality of True HD streaming while substantially reducing delivery costs and infrastructure investment. The company is headquartered in Ramat HaChayal in Israel and is backed by its founders and leading investors.

ISP ehf is a holding private company. The company is based in Reykjavík, Iceland.

Celltick Technologies, Inc. engages in the provision of mobile marketing solutions. It offers cell broadcast center and commercial mobile alert system. The company was founded by Yossi Wellingstein, Uri Baron, Rani Wellingstein, and Ronen Daniel in 2000 and is headquartered in Fremont, CA.