Which pizza chain operates in more than one country, Papa Murphy's or Blackjack Pizza?
Papa Murphy's: Papa Murphy's, a business based in Vancouver, Washington, United States, is a take-and-bake pizza company. Papa Murphy's:  The company and its franchisees operate more than 1,300 outlets in the United States and Canada. Papa Murphy's:  Papa Murphy's is the fifth-largest pizza chain in the United States. Blackjack Pizza: Blackjack Pizza is a Colorado-based pizza delivery chain founded in 1983 by a former Domino's Pizza employee, Vince Schmuhl, because Domino's Pizza was the only major pizza delivery company in the Rocky Mountain region and he thought customers would appreciate an alternative.
Papa Murphy's