Silicon Hills
Silicon Hills is a nickname for the cluster of high-tech companies in the Austin metropolitan area in the U.S. state of Texas. The name is analogous to Silicon Valley, but refers to the hilly terrain on the west side of Austin. High tech industries in the area include enterprise software, semiconductors, corporate R&D, biotechnology, gaming, and a variety of startup companies.
Technopole
Other technopoles in the United States include places such as Austin, TX; Denver-Boulder, CO; Huntsville, AL; Lafayette, IN; Madison, WI; Philadelphia-Wilmington-Trenton; Raleigh-Durham, NC; San Francisco-Oakland-San Jose and Washington.