Sauber Motorsport AG currently competing in Formula One as Stake F1 Team Kick Sauber and also known simply as Kick Sauber or Sauber, is a Swiss motorsport engineering company. It was founded in 1970 (as PP Sauber AG) by Peter Sauber, who progressed through hillclimbing and the World Sportscar Championship to reach Formula One in 1993. Sauber operated under their own name from 1993 until 2005 and from 2011 until 2018. They were known as BMW Sauber from 2006 to 2010 and as Alfa Romeo from 2019 to 2023 in partnership deals with BMW and Alfa Romeo, respectively.
https://en.wikipedia.org/wiki/Sauber_Motorsport