Radvision Ltd. is engaged in the provision of products and technologies for unified visual communication. It offers enterprise visual communications, quad-play software developer, and mobility and service provider video solutions. It operates through the Video and Technology business units. The Video business unit provides end-to-end videoconferencing and 3G/4G wireless networks solutions. The Technology business unit offers video client frameworks and developer platforms for building and launching multimedia products and services. The company was founded by Ami Amir and Eli Doron in January 1992 and is headquartered in Tel Aviv, Israel.