HAV Group ASA, through its subsidiaries, provides technology and services for maritime and marine industries worldwide. It operates through HAV Design, Norwegian Electric Systems, Norwegian Greentech, and HAV Hydrogen segments. The company engages in development, sale, and delivery of ship design, project engineering, and system packages for offshore, transport, and fishing vessels; and delivers complete and scalable hydrogen systems for use on big and small, newbuildings, and retrofits for operation in heavy seas. It also manufactures and supplies electric, hybrid-electric propulsion systems, integrated automation systems, and bridge systems, as well as navigation- and communication packages for vessels, which includes switchboards, electromechanical products, and automation and safety systems. In addition, the company engages in the design, engineering, and installation of electric systems and delivery of control and automation systems for ships; and design, engineering, and delivery of ballast water treatment systems. The company was founded in 2020 and is headquartered in Fosnavåg, Norway.