Kosa is a Swedish sports equipment manufacturer, situated in Hallsberg, mainly concentrated on equipment for bandy. Kosa is one of the leading brands in the sport, making bandy sticks, bandy balls, and other equipment.
Apart from manufacturing, Kosa also sponsor some main teams in Sweden and in Russia. Kosa also arranges cup tournaments for children, to interest more children for physical excersice in general and the sport of bandy in particular.
- Sportamore: Kosa, retrieved 29 April 2014
- Bandyshopen: Kosa, retrieved 29 April 2014
- Mersport: Kosa, retrieved 29 April 2014
- Laget: Kosanatta, retrieved 29 April 2014