Pizza has been a staple of the American diet since the late 19th century and has grown into a multibillion-dollar industry.

Stacker examined PMQ Pizza Magazine's 2025 Pizza Power report to round up the 30 biggest pizza chains nationwide based on ...

Its menu features classics like cheese, meat, and veggie pies, as well as a few ... in 1963 and never looked back. Donatos Pizza now has over 475 locations in the U.S. The restaurant's award ...