Experian is the biggest rival of Equifax. Experian was founded in 1996, and its headquarters is in Dublin, County Dublin. Experian operates in the industry. Experian has 7,957 more employees than Equifax.
Mercer has been one of Equifax's top competitors. Mercer is a Private company that was founded in New York, New York in 1945. Mercer competes in the industry. Mercer has 12,300 more employees vs. Equifax.