Kelly Carr and Brian Grow recently reported in Yahoo Finance:
The secretive business havens of Cyprus and the Cayman Islands face a potent rival: Cheyenne, Wyoming.
At a single address in this sleepy city of 60,000 people, more than 2,000 companies are registered. The building, 2710 Thomes Avenue, isn’t a shimmering skyscraper filled with A-list corporations. It’s a 1,700-square-foot brick house with a manicured lawn, a few blocks from the State Capitol.
Neighbors say they see little activity there besides regular mail deliveries and a woman who steps outside for smoke breaks. Inside, however, the walls of the main room are covered floor to ceiling with numbered mailboxes labeled as corporate “suites.” A bulky copy machine sits in the kitchen. In the living room, a woman in a headset answers calls and sorts bushels of mail.
A Reuters investigation has found the house at 2710 Thomes Avenue serves as a little Cayman Island on the Great Plains.