Skip to Content
Operating in over 70 countries with more than 40,000 employees worldwide, Halliburton is one of the world's largest oilfield services companies. The 102-year-old company dropped 69 spots on the Fortune 500 list after reporting a 36% drop in sales and a loss of nearly $3 billion for 2020.
Luke Sharrett—Bloomberg/Getty Images
Lists ranking Halliburton
Fortune 500 - 2021This year’s Fortune 500 marks the 67th running of ...READ MOREview in list