Coach companies are businesses that provide transportation services using large buses, often referred to as coaches. These companies typically offer scheduled routes, charter services, and tours, catering to both individuals and groups. They are popular for long-distance travel, school trips, and corporate events, providing a comfortable and economical way to transport passengers. Many coach companies operate within specific regions or countries, and some are part of larger transportation networks. They focus on safety, reliability, and customer service, ensuring that passengers have a pleasant travel experience. Popular examples of coach companies include Greyhound in the United States and National Express in the United Kingdom.