Ganter is a private brewery based in Freiburg, Germany. It was founded in 1865 by Louis Ganter, and as of 2005 is run by Maximilian Erlmeier.
The brewery was founded in a three-story renaissance building which had previously belonged to Erasmus of Rotterdam, and in 1854 had become the Ringwald Brewery. Ten years later, the brewery moved to its current site on the outskirts of the town.
The company fared badly throughout the start of the twentieth century, due to its position at the very centre of the crises of the First and Second World Wars. Many buildings were destroyed in a bombing raid on the 2nd and 3rd of December 1944.
A successful reconstruction in the second half of the century led to the takeover of the Löwenbrauerei of Freiburg in 1979, and a partnership with the Inselbrauerei Feierling.
The brewery now produces a 4.9% vol. Ganter pilsner, a "Freiburger" pilsner, a 5.2% special export beer, a light and dark 5.4% wheat beers and an alcohol-free beer. Also produced a strong specialty bock beer, Wodan. At 7.5% vol., this was first brewed in 1898 as a nourishing brew for long hungry winters.