Konstantin Sixt

About Konstantin Sixt

Konstantin Sixt, together with his brother, Alexander, owns 56% of Sixt SE, one of the world's largest car rental companies. They are the co-CEOs.

Their grandfather Martin Sixt founded the firm in 1912. Their father, Erich, took over in 1969 when it was a local operation with just 200 vehicles.

Together with his wife, Regine, Erich turned the company into a global player. He stepped down as CEO in 2021. He now chairs the supervisory board.

Sixt SE, which went public in 1986, had 2021 revenues of around $2.5 billion, with 7,000 employees and some 2000 locations in over 100 countries.

Konstantin and Alexander were appointed co-CEOs of Sixt in 2021 after their father stepped down; the brothers had been board members since 2015.