Sam Walton founded Walmart in 1962 in Rogers, Arkansas. He started his career working various jobs, including for JC Penney, before opening his first Ben Franklin variety store. Walton believed in keeping prices low by buying in bulk and passing savings to customers. He grew his business to include 16 variety stores across three states. In 1962, Walton opened the first Walmart store, which became hugely successful and the world's largest retailer. By 2004, Walmart employed over 1.5 million people worldwide. Walton pioneered a low-cost retail model that revolutionized the industry.