Equinox Gold Corp. engages in the operation, acquisition, exploration, and development of mineral properties in the Americas. The company primarily explores for gold and silver deposits. Its flagship project is its Castle Mountain project located in California, the United States. The company was formerly known as Trek Mining Inc. and changed its name to Equinox Gold Corp. in December 2017. Equinox Gold Corp. was incorporated in 2007 and is based in Vancouver, Canada.