Bellevue is home to nearly 20% of the county’s high technology firms some of these include: Onyx Software, BSQUARE Corporation, Coinstar, Inc., UltraBac.com, Data Dimensions, Western Wireless, VoiceStream Wireless, and Esterline Technologies. Also headquartered in Bellevue is Puget Sound Power and Light (now Puget Sound Energy) and let’s not forget Boeing and Microsoft—they are both just around the corner.