Denard's distinctive vehicle is a mobile mapping van owned by Tele Atlas, the Dutch firm that, along with Navteq and Google, has spent the better part of a decade building minutely detailed geographic databases used by navigation devices and Web sites.

FORBES: Magazine Article

In case you are not familiar with the company, Garmin manufactures navigation, communications and information products based on GPS technology, which relies on satellites to precisely determine the geographic location of a person or object.

FORBES: Magazine Article