Winmark Corporation is a franchisor and retailer focused on providing a sustainable and economical way for consumers to buy and sell new and used merchandise through its network of retail franchise stores

The company operates several well-known brands, including Plato's Closet, Once Upon A Child, Play It Again Sports, and Music Go Round, which specialize in various product categories such as clothing, children’s items, sports equipment, and musical instruments. Winmark empowers entrepreneurs by offering franchise opportunities that emphasize a circular economy, encouraging recycling and resale while delivering valuable products to customers at accessible prices.