Monmousseau is one of the leading producers of sparkling wines in Touraine. This former family business, started in 1886, is now owned by the Ackerman Group (since 2018), which continues to produce sparkling wines of remarkable quality and value by the traditional method in the Loire Valley. Production and ageing takes place in cave tunnels (about 15 kilometers), abandoned after the extraction of stone used to build many of the famous castles in the area. The cellar maintains a constant temperature of 12 ° C and perfect humidity for maturing sparkling wines. Over time, more wines have been added to the range, which are also produced in a fresh, clean and fruity style. Monmousseau's ongoing commitment to quality combines both modern and traditional techniques, such as the Methode Tradionelle, which ensures that wines are aged horizontally for more than two years after secondary fermentation.