Clearwire, is a provider of wireless high-speed Internet services. Headquartered in the USA, Wash., the company launched its first market in August 2004 and now offers service in 37 metro markets, covering approximately 8.9 million people in more than 350 municipalities in Alaska, California, Florida, Hawaii, Idaho, Minnesota, Nevada, North Carolina, Oregon, Texas, Washington and Wisconsin in the United States, as well as 1.2 million people in Ireland, Belgium and Denmark.