Founded in Iowa City, Iowa, John's Grocery is a distinctive corner store and specialty beverage retailer. The core mission of John's Grocery is to provide the finest selection of imported beers, microbrews, wines, and high-end spirits, with a focus on quality and expert curation. They also offer catering services for weddings and events, ensuring a comprehensive solution for both everyday needs and special occasions. Their market focus includes local residents and event planners seeking premium beverages and personalized service.

John's Grocery has become a staple in the Iowa City community, known for its exceptional product range and customer service. The store's impact is evident in its reputation as the go-to destination for rare and prized bottles, making it a beloved institution among beverage enthusiasts. While specific notable affiliated people and investors are not highlighted, the store's longstanding presence and continued success speak to its significant role in the local retail landscape.