The New York Times has a great overview on the rise of the silicon prairie:

From Des Moines to Omaha to Kansas City — a region known more for its barns than its bandwidth — a start-up tech scene is burgeoning. Dozens of new ventures are laying roots each year, investors are committing hundreds of millions of dollars to them, and state governments are teaming up with private organizations to promote the growing tech community. They are calling it — what else? — the Silicon Prairie.

Although a relatively small share of the country’s “angel investment” deals — 5.7 percent — are done in the Great Plains, the region was just one of two (the other is the Southwest) that increased its share of them from the first half of 2011 to the first half of this year, according to a report commissioned by the Angel Resource Institute, Silicon Valley Bank and CB Insights.

Fifteen to 20 start-ups, most of them tech-related, are now established each year in eastern Nebraska, a more than threefold increase from five years ago, according to the Omaha Chamber of Commerce. Today, there is more than $300 million in organized venture capital available in the state, as well as tax credits for investors; six years ago there was virtually none, according to the chamber.