NextSource Materials Inc. acquires, explores for, and develops mineral properties in Madagascar and Canada. The company primarily explores for graphite and vanadium deposits. Its principal mineral property is the Molo graphite mine that includes 2,119 permits covering an area of 827.7 square kilometers located in Southern Madagascar Region, Madagascar. The company was formerly known as Energizer Resources Inc. and changed its name to NextSource Materials Inc. in April 2017. NextSource Materials Inc. was founded in 2004 and is headquartered in Toronto, Canada.