12. Marco's Pizza

Headquarters: Toledo, Ohio

US sales in 2016: $489 million

Number of US locations: 770

Customer satisfaction rank: 21

Value rank: 13

This cheap pizza joint first opened in Toledo in 1978. Today, it has 800 restaurants across the US, the Bahamas, India, and Puerto Rico.

The menu has grown too, and Marco's now offers sandwiches, hot chicken wings, and salads, along with multiple sauces to go with each dish.