Lactalis
 | |
| Lactalis | |
| Formerly | Besnier S.A. |
| Type | Private |
| Industry | Dairy products |
| Founded | 19 October 1933 |
| Founder | André Besnier |
| Headquarters | , France |
Area served | Worldwide |
| Key people | Emmanuel Besnier (CEO) |
| Products | Cheese, butter, milk |
| Revenue |  €32.1 billion (2025) |
| €528 million (2025) | |
| Owner | Besnier family via Belgian holding company BSA International SA |
Number of employees | 85,000 |
| Subsidiaries | Lactalis-Nestlé Fresh Products Lactalis Nestle Chilled Dairy Co. Ltd. Lactalis Midwest Yogurt Kraft Natural Cheese Siggi's Dairy Stonyfield Farm Anchor, Mainland, Kāpiti |
| Website | lactalis |
Groupe Lactalis S.A. (doing business as Lactalis) is a French multinational dairy products corporation, owned by the Besnier family and based in Laval, Mayenne, France. The company's former name was Besnier S.A. until 1999.
Lactalis is the largest dairy products group in the world, and first milk seller in France. It owns brands such as Parmalat, Président, Kraft Natural Cheese, Siggi's Dairy, Skånemejerier, Rachel's Organic, and Stonyfield Farm. It also markets Yoplait products in the United States.
As of 2020, Lactalis employs approximately 85,000 people in 51 countries and 266 plants around the world. In the same year, net sales amounted to €21.1 billion.