Castello was established in 1893 by
Rasmus Tholstrup of
Denmark. His son, Henrik, bought a Swedish dairy and produced the popular Bianco cheese, followed by the Castello cheese, a white cheese that was developed over ten years before its debut. In 1958, Henrik expanded the cheese brand, with the purchase of several dairies in Denmark. After four years, the number of Castello cheeses produced per day had increased to 2,200. Thirty years later, 60,000 Castello cheeses were being produced every day. In 1963, Henrik received the Danish Cheesemonger's award, having made “A tremendous effort by introducing the new Castello cheese, which has made Danish cheese production highly successful and in a few years has gained remarkable popularity both in Denmark and abroad.” Castello was acquired by
Arla Foods, who expanded Castello into cheese markets in North America. == Blue cheese production ==