Retail companies are businesses that sell goods and services directly to consumers. They can operate in various formats, including physical stores, online platforms, or a combination of both. Common examples of retail companies include Walmart, Amazon, and Target. These companies often focus on providing a wide range of products, from groceries to electronics, to meet the needs of their customers. Retail companies play a crucial role in the economy by creating jobs and facilitating consumer spending. They source products from manufacturers and wholesalers, then sell them at a markup to cover costs and generate profit. The retail industry is constantly evolving, with trends like e-commerce and sustainable practices shaping how companies operate.