Westinghouse Homeware line of cookware was featured at Costco in the United Kingdom. Road shows demonstrations were held at the Costco UK locations in Croydon and Birmingham.
Costco Wholesale Corporation is an American multinational corporation which operates a chain of membership-only (needing a membership to shop there) big-box retail stores. As of 2020, Costco was the fifth largest retailer in the world, and the world’s largest retailer of choice and prime beef, organic foods, rotisserie chicken, and wine as of 2016. In 2021, Costco was ranked #10 on the Fortune 500 rankings of the largest United States corporations by total revenue.
As of March 2021, Costco has 804 warehouses worldwide: 558 in the United States (including the District of Columbia and Puerto Rico), 103 in Canada, 39 in Mexico, 29 in the United Kingdom, 27 in Japan, 16 in South Korea, 14 in Taiwan, 12 in Australia, 3 in Spain, 1 in Iceland, 1 in France, and 1 in China.