In February 2006, a site called Zillow.com launched to the world, co-founded by former Expedia CEO Rich Barton, and Lloyd Frink, a longtime executive from Expedia and Microsoft. In February 2006, a new site called Zillow.com launched to the world, co-founded by former Expedia CEO Rich Barton and Lloyd Frink, a longtime executive from Expedia and Microsoft. Ten years later, the Seattle-based company now known as Zillow Group is a giant in the world of real estate media. Frink, Barton and Zillow Group CEO Spencer Rascoff join us this week on the GeekWire radio show.