Lithion Technologies, founded in 2018 and headquartered in Anjou, Quebec, is a Canadian company specializing in sustainable lithium-ion battery recycling. Its patented two-step process, mechanical extraction of black mass followed by hydrometallurgical recovery, recycles up to 95% of battery components and produces strategic materials such as lithium, nickel, and cobalt while emitting 75% fewer greenhouse gases than mining. Its first commercial plant, Lithion Saint-Bruno near Montreal, processes more than 20,000 tons of batteries a year, the equivalent of 45,000 electric vehicles.