Monumental Energy Corp. an exploration stage company, engages in the acquisition and exploration of mineral properties in Canada and Mexico, and Chile. It has an option to acquire 75% interest in the Laguna Project that covers 5200-hectares located near the town of San Pedro de Atacama, Chile; and a 50.01% interest in the Turi project located within the Lithium triangle northeast from the city of Calama, Chile. The company was formerly known as Monumental Minerals Corp. and changed its name to Monumental Energy Corp. in November 2023. Monumental Energy Corp. was incorporated in 2020 and is headquartered in Vancouver, Canada.