5 Largest Private Companies in the World

4. Schwarz Gruppe

2021 Revenue: 133.6 billion Euros or $144.60 billion under current exchange rates

2021 Number of Employees: 500,000

Schwarz Gruppe, also known as Schwarz Group, is one of the world’s largest retailers. In 2021, Schwarz Gruppe had sales of 133.6 billion euros or $144.6 billion under current exchange rates. In the same year, the company had 500,000 employees, making it one of the largest private employers in the world.