Champagne HATT et SÖNER, founded in 2012, is the only house to be created in the heart of Sweden but crafted in France’s Champagne region. HATT et SÖNER is proud to be one of the youngest and smallest houses in Champagne. In just a short amount of time, we have come to be respected in the region for both our quality and our innovative style. That’s no easy feat for a small producer to achieve in less than 10 years. HATT et SÖNER is located in the village of Bergères-lès-Vertus and we are proud to focus our energies on a limited production of blanc de blancs coming from a selection of chardonnay grapes farmed exclusively in only two Grand Cru villages, Oger and Mesnil-sur-Oger, and two Premier Cru villages, Vertus and Bergères-lès-Vertus, all of them located on the southern slopes of Champagne’s fabled Côte des Blancs.