Graphic tracks companies in burgeoning real estate tech space

'Fixing Real Estate' blog on a 'crusade' to fix homebuying process

Real estate technology companies that strive to streamline the buying and selling of homes continue to sprout up rapidly. Recent IPOs by two of the heavyweights — listing portals Zillow and Trulia — may draw yet even more attention and investment to the industry, which many say offers enormous potential for innovation.