"Zillow Team, Inc., or merely Zillow, is an American online real estate data source business that was founded in 2006, and was developed by Rich Barton as well as Lloyd Frink, former Microsoft executives and creators of Microsoft spin-off Expedia, Spencer Rascoff, a cofounder of Hotwire.com, David Beitel, Zillow's present chief modern technology policeman, and also Kristin Acker, Zillow's present senior vice head of state of experience design.

In 2018, Zillow authorized a collaboration with Century 21 Canada to begin providing Canadian properties on the website, marking the very first nation outside the USA that Zillow.com sustains. Barton is the present Chief Executive Officer of Zillow, Inc."