Great Food Comes First. Every day, more than 11 million guests visit BURGER KING® restaurants around the world. And they do so because our restaurants are known for serving high-quality, great-tasting, and affordable food. Founded in 1954, BURGER KING® is the second largest fast food hamburger chain in the world. The original HOME OF THE WHOPPER®, our commitment to premium ingredients, signature recipes, and family-friendly dining experiences is what has defined our brand for more than 50 successful years.