The 1stBank Center was a multi-purpose arena located 15 miles northwest of Downtown Denver, in the city of Broomfield. It was located near the Rocky Mountain Metropolitan Airport and the Flatiron Crossing Mall. Opening in 2006, the arena naming rights belonged to 1stBank, a local financial institution since 2010. The venue was typically used for mid-sized concerts in the Denver Metro area, seating up to 6,500 patrons. From June 2010 until May 2014, the arena housed the Colorado Music Hall of Fame before it moved to its permanent home at the Red Rocks Amphitheatre. For sports, it was the home of the Denver Roller Dolls and former home of the Rocky Mountain Rage and Colorado 14ers.

Kroenke Sports & Entertainment (KSE) is an American sports and entertainment holding company based in Denver, Colorado. Originally known as Kroenke Sports Enterprises, it was started in 1999 by businessman Stan Kroenke to be the parent company of his sports holdings. Today, the company has control of over five professional sport franchises, and one football club that has two teams: Arsenal F.C. and Arsenal W.F.C., four stadiums, two professional esports franchised teams, four television channels, an internet TV channel, & 19 magazines which operate under the badge Outdoor Sportsman Group, four radio stations which operate under the badge KSE Radio Ventures, LLC, and websites.