Sixt SE is a holding company, which engages in the provision of mobility services. It operates through the following segments: Rental, Leasing, and Others. The Rental segment provides vehicle rental and other related services. The Leasing segment offers fleet management and full-service leasing; and sells lease assets. The Others segment comprises financing, holding company activities, real estate leasing, and e-commerce transactions. The company was founded by Martin Sixt in 1912 and is headquartered in Pullach, Germany.