Winmark Corporation, a resale company operates as a franchisor for small business in the United States and Canada.

The company's Franchising segment franchises retail stores concepts that buy, sell and trade merchandise.

Its Leasing segment operates middle-market equipment leasing business. The company buys and sells used clothing and accessories geared toward the teenage and young adult market under Plato's Closet brand; and operates stores which buys and sells used and new children's clothing, toys, furniture, equipment, and accessories primarily to parents of children ages infant to 12 years under the Once Upon A Child brand.

In addition, it buys, sells, trades in, and used and new sporting goods, equipment, and accessories for various athletic activities including team sports, such as baseball/softball, hockey, football, lacrosse, and soccer, as well as fitness, ski/snowboard, golf, and others under the Play It Again Sports brand; and buys and sells used women's apparel, shoes, and accessories under the Style Encore brand.

Further, the company buys, sells, trades in, and used and new musical instruments, speakers, amplifiers, music-related electronics, and related accessories under the Music Go Round brand.

Winmark Corporation was incorporated in 1988 and is headquartered in Minneapolis, Minnesota.