Meta Platforms, Inc., known before 2021 as Facebook, Inc., is an AmericanmultinationalInternet corporation which owns Facebook. It was owned by Mark Zuckerberg, other founders and the shared ownership given to its employees but it went public on February 1, 2012, and was headquartered in Menlo Park, California. Meta, Inc. started to be publicly negotiated on May 18, 2012.