Mariana Minerals Raises $310M Series B
Lock in, kids. We’re playing with rocks today. Yesterday, AI-powered mining and refining company Mariana Minerals announced that it’s raised a $310M Series B led by Khosla Ventures, bringing total funding to about $400M. Mariana CEO and co-founder Turner Caldwell told Tectonic that they’ll use the funding to scale up their current mining operations—Copper One […]