Workout Boss is the biggest rival of Crossfit Oshkosh. Workout Boss was founded in null, and its headquarters is in New Berlin, Wisconsin. Workout Boss operates in the industry. Workout Boss has 30 fewer employees than Crossfit Oshkosh.
A1 Crossfit has been one of Crossfit Oshkosh's top competitors. A1 Crossfit is a Private company that was founded in West Bend, Wisconsin in null. A1 Crossfit competes in the Recreational Services industry. A1 Crossfit has 20 fewer employees vs. Crossfit Oshkosh.