First Atlantic Nickel Corp. engages in the identification, evaluation, and acquisition of mineral properties in Canada. It primarily explores for nickel, copper, silver, cobalt, gold, and molybdenum deposits. The company's main project is the 100% interest owned Voisey's West Property located in the Churchill Province of Labrador, Canada. The company was formerly known as Avante Mining Corp. and changed its name to First Atlantic Nickel Corp. in April 2024. First Atlantic Nickel Corp. was incorporated in 2011 and is headquartered in Vancouver, Canada.