The Silicon Prairie, a take on the Silicon Valley, can refer to one of several places in the United States: an area in Texas, one in a multi-state region loosely comprising parts of Nebraska, Iowa, Wisconsin, South Dakota, Kansas, Minnesota, North Dakota, and Missouri, one in Wyoming, and one in Illinois.
North Texas's Silicon Prairie refers to north Dallas and Dallas and Fort Worth's northern suburbs, all part of the Dallas–Fort Worth metroplex. It is named for the high concentration of semiconductor manufacturing, telecommunications, and other information technology related companies in the area.
Dallas–Fort Worth area business in these industry sectors include:
The Telecom Corridor in Richardson is usually considered an area within the Silicon Prairie. There are also a large number of recognized video and computer game developers in the area, known as the Dallas Gaming Mafia, including Gearbox Software, id Software, 3D Realms, and Ensemble Studios.