Hexagon Composites is a manufacturer of composite cylinders used to preserve and transport gases exposed to high pressure in various industrial processes. The company manufactures cylinders adapted for a number of different gases, including LPG and biomethane. Their products are used in several industries, including the oil and gas industry, among OEM companies, and among actors in the energy sector. The company was established in 2000 and is headquartered in Ålesund, Norway.