RMD vs CCL Comparison

ResMed is one of the largest respiratory care device companies globally, primarily developing and supplying flow generators, masks, and accessories for the treatment of sleep apnea. Increasing diagnosis of sleep apnea, combined with aging populations and increasing prevalence of obesity, is resulting in a structurally growing market. The company earns roughly two-thirds of its revenue in the Americas and the balance across other regions dominated by Europe, Japan, and Australia. Recent developments and acquisitions have focused on digital health as ResMed is aiming to differentiate itself through the provision of clinical data for use by the patient, medical care advisor, and payer in the out-of-hospital setting.

Carnival is the largest global cruise company, with nearly 100 ships in service. Its portfolio of brands includes Carnival Cruise Lines, Holland America, Princess Cruises, and Seabourn in North America; P&O Cruises and Cunard Line in the United Kingdom; Aida in Germany; Costa Cruises in Southern Europe. It recently folded its P&O Australia brand into Carnival. The firm also owns Holland America Princess Alaska Tours in Alaska and the Canadian Yukon. Carnival's brands attracted nearly 14 million guests in 2025.