Mosso Napoleoński Mayonnaise

Mosso is a well-established Polish brand known for its traditional condiments, specifically its signature Napoleoński mayonnaise. Originally founded as a Polish family business, Mosso became a household name for table sauces and salads.

In 2015, the brand underwent a significant transition in ownership when it was acquired by Kewpie Corporation, the Japanese market leader in mayonnaise and dressings. This acquisition led to the formation of Mosso Kewpie Poland, combining Japanese manufacturing standards with traditional Polish recipes. Today, the products are manufactured at the production facility in Puchały, Poland, maintaining a strong local presence while benefitting from global corporate ownership.