DSIT Solutions Ltd. manufactures underwater security, sonar, and acoustics systems. The company offers AquaShield DDS, a diver detection sonar; PointShield, a portable diver detection sonar; harbor surveillance systems; portable acoustic range that accurately measures the radiated noise of ships and submarines; and U/W acoustic signal analysis system that processes and analyzes acoustic signals radiated by various sources and received by naval sonar systems. It also provides anti-submarine warfare systems, such as hull mounted sonars, SeaShield static active sonars, and sonar upgrade programs; generic sonar simulators; embedded systems, such as sonar power amplifiers, acquisition and processing systems, communications systems, command/control/communication management systems, computerized vision for the semiconductor industry, and software solutions for windows operating systems. It serves commercial, energy, defense, and homeland security markets in Israel and internationally. The company was founded in 1993 and is based in Givat Shmuel, Israel. As of April 21, 2016, DSIT Solutions Ltd. operates as a subsidiary of Rafael Advanced Defense Systems Ltd.