Restaurant groups are collections of restaurants that operate under a single management structure or ownership. These groups can range from small local chains to large, well-known brands that have multiple locations across different regions. They often share resources, such as marketing, supply chains, and staff training, which can help streamline operations and reduce costs. Many restaurant groups focus on specific cuisines or dining experiences, allowing them to create a unique brand identity. Examples include fast-casual chains, fine dining establishments, and food trucks. By leveraging their collective strength, restaurant groups can enhance customer loyalty and expand their market presence.