Santa Margherita is an Italian wine producer based primarily in the Alto Adige region of Trentino Alto-Adige, though they also source fruit from Veneto. The winery produces both still and sparkling wines, focusing particularly on white wine varieties and Prosecco production across multiple Italian appellations.

Alto Adige represents Italy's northernmost wine region, where the cool Alpine climate and varied soils create ideal conditions for producing crisp, mineral-driven white wines. The region's high altitude vineyards and significant diurnal temperature variation help preserve natural acidity in the grapes, resulting in wines with bright freshness and aromatic intensity. Prosecco DOC, spanning parts of Veneto and Friuli-Venezia Giulia, is Italy's premier sparkling wine appellation, where the Glera grape produces wines ranging from bone-dry Brut to off-dry Extra Dry styles.

Santa Margherita's current range demonstrates their focus on two key Italian varieties: Pinot Grigio from Alto Adige DOC and Glera-based Prosecco. Their Pinot Grigio represents the Alto Adige style of this variety, typically showing more structure and mineral character than examples from warmer Italian regions. Their sparkling wine production includes both Prosecco DOC and the premium Superiore di Valdobbiadene Prosecco DOCG, the latter representing one of Prosecco's most esteemed subzones.

Veneto is located in northeastern Italy, stretching from the Dolomites to the Adriatic Sea, with Venice as its capital city. The region ranks among Italy's largest wine producers by volume, encompassing diverse terrain that includes Alpine foothills, flat plains, and the famous Valpolicella hills near Verona. Veneto's winemaking heritage spans centuries, with Roman settlements establishing many of the viticultural practices still used today.

The region benefits from a continental climate moderated by the Adriatic Sea and Lake Garda, creating conditions suitable for both sparkling and still wine production. Key appellations include Prosecco DOC and the prestigious Prosecco Conegliano Valdobbiadene DOCG in the north, Soave DOC for white wines, and Amarone della Valpolicella DOCG and Valpolicella DOC for reds. The varied topography ranges from volcanic soils in Soave to limestone and clay compositions in Valpolicella, each contributing distinct characteristics to the wines.

Glera dominates sparkling wine production, particularly in Prosecco appellations where it creates wines ranging from bone-dry to off-dry styles. Red wine production centers on indigenous varieties like Corvina, often blended with Rondinella and Molinara in traditional Valpolicella blends. The region is distinctive for its appassimento technique, where grapes are dried to concentrate flavors for Amarone production, and for pioneering modern Prosecco methods that transformed a regional specialty into an internationally recognized sparkling wine style.

Prosecco DOC is a designation of controlled origin established in 2009 that covers a large area across nine provinces in northeastern Italy, primarily within the Veneto and Friuli-Venezia Giulia regions, with some areas extending into Piedmont. This expansive appellation was created to regulate and protect the production of Prosecco following increased global demand and to distinguish it from the higher-tier Prosecco DOCG zones of Valdobbiadene and Conegliano.

The appellation requires wines to be made from at least 85% Glera grapes, with the remainder permitted to include other local varieties such as Verdiso, Bianchetta Trevigiana, and Perera. Production follows the Charmat method, where secondary fermentation occurs in pressurized stainless steel tanks rather than individual bottles, preserving the fresh, fruity character of the Glera grape. The varied terrain within the DOC encompasses both flat plains and hillside vineyards, with predominantly clay and limestone soils that contribute to the wines' mineral backbone.

Prosecco DOC wines typically display bright acidity with primary flavors of green apple, pear, and citrus, often accompanied by floral notes of white flowers and wisteria. The wines are produced in several sweetness levels, from the bone-dry Brut to the off-dry Extra Dry style, with the latter being particularly popular in the domestic Italian market. These sparkling wines are characterized by their approachable nature, moderate alcohol levels, and clean, refreshing finish that makes them suitable for both aperitif consumption and food pairing.