In 1950, Bill Rosenberg opened the first Dunkin’® shop in Quincy, MA. Just five years later, a franchise legacy was born. Dunkin’® is the world’s leading baked goods and coffee chain, serving more than 3 million customers each and every day. True to our name, we offer 50+ varieties of donuts, but you can also enjoy dozens of premium beverages, bagels, breakfast sandwiches and other baked goods.