The winery

Tosti1820 produces wines and sparkling wines since 1820: more than 200 years of grape harvests in the name of quality for a family business run by the Bosca family for 8 generations. A heritage made up of years of tradition and culture in winemaking that led to identifying the best areas of cultivation and the best methods of processing grapes. This long experience allows Tosti1820 to produce quality bubbles with a strong identity.


For Tosti1820, the passion for wine is a family business. Today Giovanni Bosca, together with Mariacristina Castelletta, are the seventh generation at the helm of Tosti, while his sons Giulio and Guglielmo Bosca represent the eighth generation.


Tosti1820 values and tradition are unique, like its bottle, the only one in the world with the belly button, a patent registered and protected internationally.
To give even more communicative power to these core values of the brand, Tosti1820 decided to integrate the shape design of the bottle glass with the Tosti1820 logo, which communicates in a three-dimensional and tactile way together with the belly button. These specific elements of brand identity and product image communicate the historical reality and the Tosti1820 products in a distinctive and original way.


Tosti1820 is based in Canelli, in the heart of the production area of the Moscato Bianco with Denomination of Controlled and Guaranteed Origin, a territory unique in the world for winemaking vocation, RECOGNIZED UNESCO WORLD HERITAGE OF HUMANITY FOR ITS BEAUTY.
The sweet hills of this extraordinary territory are the Tosti1820 vineyards home.


The most precious Tosti1820 heritage are the 500 families of suppliers who passionately cultivate 650 hectares of vineyards with an average of just over one hectare of land per family of hand-picked grapes. Every year, the magic moment of the grape harvest unites the suppliers to the company with the exchange of 14 million bunches of grapes selected and delivered to Tosti1820.


The close and lasting relationship of trust that binds the grape growers and Tosti1820 allows a total control of the production chain by the company, from the vineyard to the bottle with the absolute objective of an indisputable quality.


At every stage of the production chain, taking care and improving the environment in which it operates is a primary objective for Tosti1820.

The winery is guided in all its choices by the criterion of Sustainability at a Social, Environmental and Economic level.

The culture and philosophy of all Tosti1820 staff embody care and respect for environment.

At all levels of the production chain we follow standards defined with the aim of improving the environmental, social and economic impact of the company.


Thanks to this commitment and the achievement of the goals set, Tosti1820 obtained the EQUALITAS certification.

Download Tosti1820 Sustainability Report 2022-2023

Tosti World

Viale Italia, 295
14053 Canelli (AT)

PH +39 0141 822011