Ganter Brewery
Ganter Brewery is a privately owned brewery in Freiburg, Germany, founded in 1865 and known for regional pilsners, wheat beers, specialty beers and alcohol-free beverages.
Last updated August 25, 2026
Overview
Ganter Brewery is a private German brewery based in Freiburg im Breisgau. Founded in 1865 by Louis Ganter, it developed from a local brewing operation into one of Freiburg’s established beer producers, with a portfolio centered on pilsner, wheat beer, export beer, specialty beer and alcohol-free products. Its identity is closely connected with the city and the wider southern Baden region rather than with a large international brewing group. The brewery’s early history is associated with a Renaissance-era, three-storey building that had previously been linked with Erasmus of Rotterdam. That premises became the Ringwald Brewery in 1854. Around a decade later, the brewery moved to the site that became Ganter’s principal base on the outskirts of Freiburg. This relocation formed the foundation for the business established by Louis Ganter in 1865. Ganter experienced severe disruption during the first half of the twentieth century. Its position in Freiburg exposed it to the economic and logistical pressures associated with the First and Second World Wars. The company’s historic city-centre building was destroyed during the bombing of Freiburg on 27 November 1944, an event identified in historical accounts as Operation Tigerfish. Additional attacks damaged brewery facilities on 2 and 3 December 1944. The destruction created a major break in the brewery’s physical history, but the business was rebuilt during the second half of the century. The post-war recovery enabled Ganter to expand its regional presence. In 1979 it took over Freiburg’s Löwenbrauerei, and it later established a partnership with the Inselbrauerei Feierling. These developments connected Ganter with other local brewing traditions while preserving its position as an independent or privately controlled regional producer. Its beer range includes a 4.9% alcohol-by-volume Ganter Pilsner, Freiburger Pilsner, a 5.2% export beer, light and dark wheat beers at 5.4%, and an alcohol-free beer. The brewery has also produced Wodan, a strong bock beer with an alcohol content of 7.5%. Wodan was first brewed in 1898 and was historically presented as a substantial beer intended to provide nourishment during long, cold winters. Ganter’s associated business activities extend beyond alcoholic beer. Alcohol-free drinks are produced through OGA, or Oberrheinische Industrie- und Handelsgesellschaft, Ganter'sche Aktiengesellschaft. OGA was established in 1922 to manufacture liqueur and later expanded into fruit juices and lemonades. A successful orange-and-lemonade drink helped support that diversification. This means the wider Ganter business has historically combined brewing with non-alcoholic beverage production. The brewery has also used its Freiburg grounds as a cultural and promotional venue. A concert by Diana Ross was held there in 2005 during celebrations marking Ganter’s 140th anniversary. The inner courtyard subsequently hosted performances by Simply Red and Dieter Thomas Kuhn in 2006. As of 2016, the brewery was reported to be run by Katharina Ganter-Fraschetti and Detlef Frankenberger. Available reference material does not establish a later ownership change, current executive roster, sales figure, valuation or stock-market listing.
History
Ganter Brewery’s documented history begins in Freiburg in 1865, when Louis Ganter founded the brewery. The business was established in the context of an older brewing site with a complex local history. A three-storey Renaissance building had previously been associated with Erasmus of Rotterdam and became the Ringwald Brewery in 1854. Approximately ten years later, the brewery moved to its later site on the outskirts of Freiburg, where its principal operations developed. The brewery’s progress was interrupted by the upheavals of the early twentieth century. The First World War and its aftermath created difficult conditions for businesses throughout Germany, while the Second World War brought direct physical destruction to Freiburg. Ganter’s historic building in the city centre was destroyed during the bombing of 27 November 1944, commonly identified in accounts of Freiburg’s wartime destruction as Operation Tigerfish. Further bombing on 2 and 3 December damaged other brewery facilities. These events placed the company’s survival and reconstruction among the major turning points in its history. Ganter rebuilt during the second half of the twentieth century and subsequently resumed regional expansion. In 1979, it took over the Löwenbrauerei of Freiburg. The brewery also formed a partnership with the Inselbrauerei Feierling, another connection to Freiburg’s brewing culture. The available historical account does not provide a full chronology of the partnership or later corporate arrangements, but these developments indicate that Ganter’s recovery involved both reconstruction and consolidation within the local beer market. The brewery’s product range has remained focused on familiar German beer categories. Its offerings include a standard Ganter pilsner at 4.9% alcohol by volume, Freiburger Pilsner, a 5.2% special export beer, light and dark wheat beers at 5.4%, and an alcohol-free beer. Ganter has also produced Wodan, a 7.5% bock beer first brewed in 1898. Wodan’s historical positioning reflects an older tradition in which strong beer was associated with sustenance during long winter periods. The wider Ganter organization also entered non-alcoholic beverages. OGA, formally Oberrheinische Industrie- und Handelsgesellschaft, Ganter'sche Aktiengesellschaft, was established in 1922 to produce liqueur. Its business later broadened after an orange-and-lemonade beverage achieved particular success, leading to the development of additional fruit juices and lemonades. This associated activity gave the Ganter group a role beyond conventional beer production, although the available material does not quantify the contribution of these categories. Ganter has maintained a visible connection with Freiburg’s cultural life. Its brewery grounds hosted a Diana Ross concert in 2005 as part of celebrations for the company’s 140th anniversary. In 2006, the inner courtyard hosted Simply Red and Dieter Thomas Kuhn. These events illustrate the use of the brewery site as an events venue as well as a production location. A reference account states that, as of 2016, Katharina Ganter-Fraschetti and Detlef Frankenberger ran the brewery. No reliable current executive information, ownership valuation, revenue data, stock-market information or official website URL is supplied in the reference material used for this entry. Ganter is therefore documented here as an active private brewery with a regional German market orientation.
- 2006Concert events at the brewery courtyard
The inner courtyard hosted performances by Simply Red and Dieter Thomas Kuhn.
- 2005140th anniversary concert by Diana Ross
The brewery grounds hosted a Diana Ross concert as part of anniversary celebrations.
- 1979Takeover of Löwenbrauerei Freiburg
Ganter took over Freiburg’s Löwenbrauerei during its post-war reconstruction and regional expansion.
- 1944Brewery facilities destroyed during wartime bombing
The historic city-centre building was destroyed on 27 November, followed by further damage to brewery facilities on 2 and 3 December.
- 1922OGA established
The associated Oberrheinische Industrie- und Handelsgesellschaft, Ganter'sche Aktiengesellschaft was established to make liqueur and later expanded into non-alcoholic beverages.
- 1898Wodan bock beer first brewed
The strong Wodan bock was first brewed, later becoming part of Ganter’s specialty-beer tradition.
- 1865Louis Ganter founds Ganter Brewery
Louis Ganter founded the brewery in Freiburg, establishing the business that later developed into the regional Ganter brewery.
- 1854Ringwald Brewery established at the historic premises
The older Freiburg brewing premises associated with Ganter’s early history became the Ringwald Brewery.
Products and positioning
A regional Freiburg brewery emphasizing traditional German beer styles, local identity, privately controlled operations and a broader beverage portfolio that includes alcohol-free products.
Ganter PilsnerPilsner beer
Ganter’s standard pilsner is a German-style pale lager listed at 4.9% alcohol by volume. It represents the brewery’s core beer category and its central connection with Freiburg’s regional brewing market.
Freiburger PilsnerPilsner beer
Freiburger Pilsner is a pilsner associated with Ganter’s Freiburg identity. Available reference material identifies it as part of the brewery’s current beer range but does not provide a launch date or detailed formulation.
Special Export BeerExport beer
Ganter’s special export beer is listed at 5.2% alcohol by volume. It extends the brewery’s portfolio beyond pilsner and reflects the traditional German export-beer category.
Light Wheat BeerWheat beer
The light wheat beer is one of Ganter’s wheat-beer offerings and is listed at 5.4% alcohol by volume. Specific product launch information and detailed tasting or packaging descriptions are not available in the supplied references.
Dark Wheat BeerWheat beer
Ganter’s dark wheat beer is also listed at 5.4% alcohol by volume. It provides a darker alternative within the brewery’s wheat-beer range, although the references do not specify its launch date.
WodanBock beer1898
Wodan is a strong bock beer with an alcohol content of 7.5%. First brewed in 1898, it is associated with the historical tradition of substantial winter beers and is one of Ganter’s named specialty offerings.
Alcohol-free beerAlcohol-free beer
Ganter produces an alcohol-free beer as part of its beer portfolio. The supplied material does not identify the product’s name, launch date or specific production method.
OGA lemonades and fruit juicesNon-alcoholic beverages
Through the associated OGA business, the wider Ganter organization produces alcohol-free drinks including lemonades and fruit juices. A successful orange-and-lemonade beverage supported the expansion into these categories.
Flagship businesses
- Ganter Pilsner
- Freiburger Pilsner
- Wodan Bock
Marketing campaigns
- 2006Brewery courtyard concert program
Germany
Ganter’s inner courtyard hosted performances by Simply Red and Dieter Thomas Kuhn.
Outcome. The events continued the brewery’s connection with live entertainment and Freiburg’s cultural scene.
- 2005Ganter 140th anniversary concert
Germany
Ganter marked its 140th anniversary with a concert by Diana Ross on the brewery grounds in Freiburg.
Outcome. The event reinforced the brewery’s use of its premises as a public cultural and promotional venue.
Brand decisions
- 1979Takeover of Löwenbrauerei FreiburgM&A
Following post-war reconstruction, Ganter expanded its regional brewing position through the acquisition of another Freiburg brewery.
What changed. Ganter took over Löwenbrauerei Freiburg.
Aftermath. The takeover became part of Ganter’s post-war consolidation and regional development.
- 1922Expansion into liqueur and non-alcoholic beverages through OGAStrategy
The associated business sought to broaden activities beyond beer production.
What changed. OGA was established to produce liqueur and later developed lemonades and fruit juices, supported by the success of an orange-and-lemonade drink.
Aftermath. The wider Ganter organization gained an additional non-alcoholic beverage business alongside its brewery operations.
Leadership
| Name | Title | Tenure |
|---|---|---|
| Detlef Frankenberger | Managing executiveformer | –2016 |
| Katharina Ganter-Fraschetti | Managing executiveformer | –2016 |
Recent events
- 2006Ganter Brewery courtyard hosts concerts by Simply Red and Dieter Thomas Kuhn
Ganter’s inner courtyard was used as a concert venue for performances by Simply Red and Dieter Thomas Kuhn.
Campaign - 2005Diana Ross performs at Ganter Brewery anniversary celebration
The brewery grounds hosted a Diana Ross concert as part of events marking Ganter’s 140th anniversary.
Campaign
Sources
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