Cosmo Metals Limited operates as a mineral exploration company in Australia. The company explores for gold, base metals, copper, nickel, cobalt, zinc, lead, silver, lithium, vanadium, and platinum group elements. Its flagship project is the Yamarna project, which includes the Mt Venn, Minjina, and Eastern Mafic prospects, comprises seven granted exploration licenses, one granted prospecting license, and two applications for an exploration and a prospecting license with a total area of 370 square kilometers located in Western Australia. Cosmo Metals Limited was incorporated in 2021 and is headquartered in West Perth, Australia.