ICLR vs DPZ Comparison

Icon is a global late-stage contract research organization that provides drug development and clinical trial services to pharmaceutical, biotechnology, and medical-device firms. While the vast majority of its revenue comes from clinical research, Icon also offers ancillary services such as laboratory and imaging capabilities. The company is headquartered in Ireland.

Domino's is a restaurant operator and franchiser with over 21,500 global stores across more than 90 international markets at the end of the second quarter of 2025. The firm generates revenue through the sales of pizza, wings, salads, sandwiches, and desserts at company-owned stores, royalty and marketing contributions from franchise-operated stores, and its network of 25 domestic (and five Canadian) dough manufacturing and supply chain facilities, which centralize purchasing, preparation, and last-mile delivery for the firm's US and Canadian restaurants. With roughly $19.2 billion in 2024 system sales, Domino's is the largest player in the global pizza market, ahead of Pizza Hut, Little Caesars, and Papa John's.