Wendy's is a popular fast-food chain known for its delicious hamburgers, chicken sandwiches, and fresh salads. Founded in 1969 in Columbus, Ohio, by Dave Thomas, Wendy's has since grown to become the third-largest hamburger fast-food chain in the world, with over 6,700 locations across 30 countries. In addition to its classic menu items, Wendy's is also known for its innovative offerings, such as its famous Baconator and Pretzel Bacon Pub sandwiches.