Coda Octopus Group, Inc. sells and rents underwater technologies and equipment for real-time 3D imaging, mapping, defense, and survey applications across the United States, Europe, Australia, Asia, the Middle East, and Africa. It operates through three segments: Marine Technology Business, Acoustic Sensors and Materials Business, and Defense Engineering Services Business. The Marine Technology Business offers geophysical products including GeoSurvey, DA4G, Survey Engine, inertial positioning and attitude measurement systems, and real-time volumetric imaging sonar systems under the Echoscope, Echoscope PIPE, and Echoscope PIPE NANO Gen Series brands, as well as the Diver Augmented Vision Display (DAVD) system, digital audio communication systems, GNSS-aided inertial navigation systems, and geophysical hardware and software solutions. The Acoustic Sensors and Materials Business provides acoustic sensors, hydrophones, innovative acoustic materials, and calibration services for medical, subsea, defense, and research sectors, with a focus on medical imaging and non-destructive testing. The Defense Engineering Services Business designs, manufactures, and supplies embedded solutions and sub-assemblies for mission-critical defense systems, supporting programs such as Raytheon's Close-In Weapon Support and Northrop Grumman's Mine Hunting System. Founded in 1994, Coda Octopus Group, Inc. is headquartered in Orlando, Florida.