Coda Octopus Group, Inc., together with its subsidiaries, sells and rentals underwater technologies and equipment for real time 3D imaging, mapping, defense, and survey applications in the United States, Europe, Australia, Asia, the Middle East, and Africa. It operates through two segments: Marine Engineering Business and Marine Technology Business. The company’s solutions include geophysical systems; GNSS-aided navigation systems (attitude and positioning systems); real time volumetric imaging sonar products; and diver augmented vision display systems. It also provides GeoSurvey, a software and hardware package for acquisition and processing of sidescan sonar and sub-bottom profiler data in oil and gas companies; DA4G, a geophysical hardware; and Survey Engine, a software product that provides post-processing solutions for sidescan sonar and sub-bottom profiler data.