In Russia, there were many confectionery companies, but one of the most famous became the firm 'Krahmalnikov Brothers'. Founded in 1820 in Odessa, it reached its peak in the late 19th century. Brothers Lev and Yakov Krahmalnikov, having inherited the production from their father, decided to expand it, focusing on the uniqueness of their products. To make candies, chocolate, and lollipops, they used natural fruit juices such as apple, cherry, peach, grape, and orange. To attract attention to their products, the Krahmalnikovs installed candy vending machines in crowded places. These innovative devices sparked great interest among the residents of Odessa: you drop a coin, press a button, and receive a candy from a metal box.

Later, the brothers began producing dragees, rahat-lukum, biscuits, halva, marmalade, and sugar-coated pillows. The fame of the company spread far beyond Odessa, and by the early 20th century, it became one of the most popular in southern Russia. At international exhibitions, 'Krahmalnikov Brothers' received gold and silver medals five times. The products attracted attention also due to the original design of labels and wrappers, which depicted unusual scenes, including a series 'Women of Different Countries of the World'.

By 1910, the factory's income reached 1.5 million rubles a year, which was a huge amount for that time. The brothers planned to open stores in Western Europe, but their plans were disrupted by World War I. The situation worsened, and after the Bolsheviks came to power, the company was nationalized. Not wanting to stay in Odessa, the entrepreneurs emigrated to the USA. During the Soviet era, the former merchants' enterprise was renamed 'Confectionery Factory named after Rosa Luxemburg'.