First Atlantic Nickel & Cobalt Corp. engages in the identification, evaluation, and acquisition of mineral properties in Canada. It primarily explores for nickel, copper, silver, cobalt, and gold deposits. The company was formerly known as First Atlantic Nickel Corp. and changed its name to First Atlantic Nickel & Cobalt Corp. in April 2026. First Atlantic Nickel Corp. was incorporated in 2011 and is headquartered in Vancouver, Canada.