Each year, the QSR 50 captures how the top players in fast food improve their footprint on an

The following slideshow ranks how the 50 biggest U.S. chains stack up in terms of domestic footprint at the end of 2021. 

Here's a look at the top 32 U.S. quick-service chains that earn the most per restaurant. These rankings are based off the 50 highest-grossing brands in America. 

Here is a look at this year’s top 50 quick-service restaurant brands in America, ranked by total U.S. systemwide sales.