Bertha’s promise to its consumers is to produce our cava in the same way as our ancestors did, while incorporating modern knowledge and the latest technology during the whole process.
Another commitment is to maintain our limited production in the future and to respect the local wine-producing area as much as the indigenous grape varietals.
To introduce cava Bertha and its products of extraordinary quality throughout the whole world, focusing mainly on the specialized shops and high gastronomy, has been our objective.