Vulcan Energy Resources Limited engages in the geothermal energy, and lithium exploration and production activities in Europe, Germany, and Australia. The company is involved in exploration and development of battery materials and geothermal lithium; and provision of engineering services. It holds interests in the Phase One Lionheart Project. The company was formerly known as Koppar Resources Limited and changed its name to Vulcan Energy Resources Limited in September 2019. The company was incorporated in 2018 and is based in Perth, Australia.