URI vs CUK Comparison

United Rentals is the world's largest equipment rental company, principally operating in the US and Canada. It has 16% share in a highly fragmented market serving general industrial (49%), commercial construction (46%), and residential construction (5%). The company operates a $21 billion fleet of equipment, including aerial platforms, forklifts, excavators, trucks, power generators, and various other materials serving local and national accounts from nearly 1,600 locations in North America and 100 abroad. It has pursued a strategy of bundling specialty rental capabilities to offer its customers more advanced solutions in addition to its core equipment rental business, supporting its ambitions to become a one-stop shop for customers and enhance and maintain its margin profile.

Carnival is the largest global cruise company, with more than 90 ships in service. Its portfolio of brands includes Carnival Cruise Line, Holland America, Princess Cruises, and Seabourn in North America; P&O Cruises and Cunard in the United Kingdom; Aida in Germany; and 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.