Wineries

Brancaia – Swiss Precision and Tuscan Elegance in Chianti Classico

Robert KozinskiBy Robert Kozinski
August 5, 2026
brancaiatoskanasangiovese

Brancaia in Radda and Castellina in Chianti: Il Blu, Ilatraia and Chianti Classico Gran Selezione. History, style, vineyards and fact sheet of the Tuscan estate.

The Essentials

  • 1Founded in 1981 by the Swiss couple Bruno and Brigitte Widmer – a holiday house with four hectares of vines became a Tuscan classic.
  • 2Since 1998 their daughter Barbara Widmer has run the estate as owner and oenologist – trained in Wädenswil in Switzerland.
  • 3Three estates: Castellina in Chianti, Radda in Chianti and one in the Maremma on the Tuscan coast.
  • 4The cult wine Il Blu was first made in 1988 and ranks among the best-known Supertuscans of all.
  • 5As early as 1986 the 1983 Chianti Classico won a blind tasting run by the Swiss magazine VINUM – the breakthrough.

Key Facts

Region
Chianti Classico – Radda and Castellina in Chianti (province of Siena), Italy; a third estate in the Maremma
Founded
1981 by Bruno and Brigitte Widmer from Switzerland
Owner / Winemaker
Barbara Widmer (owner and oenologist) with her family
Vineyard area
around 80 hectares of vines spread across three Tuscan estates
Main grape varieties
Sangiovese, Merlot, Cabernet Sauvignon, Petit Verdot, Cabernet Franc
Wine styles
Powerful, modern reds; plus white wine, rosé and a spumante
Classification
Chianti Classico DOCG (Annata, Riserva, Gran Selezione), Toscana IGT, Maremma Toscana
Signature
The Supertuscan "Il Blu" since 1988 – the flagship of a Swiss family business in Tuscany

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Summary

Brancaia is one of the best-known addresses in Chianti Classico – and yet an unusual success story. The estate was founded in 1981 by the Swiss couple Bruno and Brigitte Widmer, who were really only looking for a holiday home in Tuscany and ended up buying a run-down property with a handful of vine rows. Today Brancaia comprises three estates: two in Chianti Classico near Castellina and Radda, plus one in the Maremma on the coast. Since 1998 the business has been led by their daughter Barbara Widmer, who as an oenologist is also responsible for the wines. Her signature combines Tuscan warmth with an almost Swiss exactness – as evident in the cult wine "Il Blu" as in the classic Chianti Classico.

History

The story begins at Christmas 1980, when Bruno and Brigitte Widmer came across the Brancaia hill during a visit to Tuscany. A year later, in 1981, they bought the property in Castellina in Chianti – a house in need of renovation, land and around four hectares of vines. Grapes were harvested in that very first year, at first more out of passion than commercial calculation.

The breakthrough came faster than expected: in 1986 the Chianti Classico of the 1983 vintage won a major blind tasting held by the Swiss wine magazine VINUM. The hobby turned into a project. In 1988 the first "Il Blu" was made – the Merlot-driven Supertuscan that would make Brancaia internationally known – and in the same year the distinctive square logo combining the name with the vintage was created.

In 1989 the Widmers acquired a second, then derelict property in Radda in Chianti, where their own winery was later built. 1998 brought the move to the coast: the estate in the Maremma was purchased and newly planted – a project that daughter Barbara Widmer used as the subject of her oenology diploma thesis. In the same year she took over responsibility for the business. Barbara had experienced her first harvest in 1993, abandoned her original studies and enrolled in 1995 at the university of applied sciences in Wädenswil in Switzerland to study oenology. She has shaped vineyard and cellar ever since. During the 2010s and 2020s a logistics centre between Siena and Florence and hospitality offerings were added, among them the Osteria Brancaia.

Location & Terroir

The heart of Brancaia lies in Chianti Classico, the historic core of Tuscany between Florence and Siena. The two estates differ markedly: Castellina in Chianti lies lower and warmer, with clay-limestone soils that yield round, approachable wines. Radda in Chianti, by contrast, is among the highest-lying communes of the zone; cool nights, lean stony soils and late ripening produce wines with pronounced acidity, freshness and finesse. These contrasts complement one another in the blends.

The Maremma in the south-west is another world entirely: a Mediterranean coastal climate, more sun, more warmth, a gentle maritime influence. International varieties such as Cabernet Sauvignon, Cabernet Franc and Petit Verdot thrive here, whereas they would ripen with difficulty in the cooler Chianti Classico. Together the three sites allow the estate to make very different wine styles from its own vines.

Style & Philosophy

Barbara Widmer likes to describe the estate's self-image as an interplay of Italian style and Swiss precision. In practice that means consistent yield reduction, hand harvesting, meticulous selection and very clean, controlled ageing. The reds mature predominantly in French oak, the top wines for many months in barrique.

Stylistically the wines represent a modern, international reading of Tuscany: dense, velvety and with ripe fruit, yet without losing the structure of Sangiovese. In the vineyard the estate follows nature-oriented, organically informed principles – an attitude Barbara Widmer brought back in part from an internship with a large Swiss organic wine producer. The aim is a wine that shows its origin without being angular.

Notable Sites & Wines

The range is clearly structured and split across several origins:

  • Il Blu – the estate's Supertuscan as a Toscana IGT, produced since 1988. Merlot sets the tone, complemented by Sangiovese and Cabernet Sauvignon; the proportions vary by vintage.
  • Chianti Classico Gran Selezione DOCG – pure Sangiovese from a single parcel near Castellina, known at the estate as Vigna 10.
  • Chianti Classico Riserva DOCG – Sangiovese with a share of Merlot, matured and polished.
  • Chianti Classico DOCG – the classic entry point, pure Sangiovese from both Chianti estates.
  • Ilatraia – the top wine from the Maremma: a blend of Petit Verdot, Cabernet Sauvignon and Cabernet Franc, aged in barrique.
  • Tre, Il Bianco, Rosé and the spumante Stella round out the range at the entry level and in breadth.

Awards

The first major success was the VINUM blind tasting won in 1986 – a remarkable result for an estate that had emerged only a few years earlier from the purchase of a holiday home. Since then Brancaia's top wines, above all Il Blu and Ilatraia, have been among the regularly highly rated reds of Tuscany in international wine guides and tastings. More than individual scores, though, it is the continuity that counts: in a good four decades Brancaia has gone from a Swiss family adventure to a fixed name in Chianti Classico – while building an independent second pillar in the Maremma.

Frequently asked questions

What is Brancaia known for?

Brancaia stands for the combination of Tuscan elegance and Swiss precision. Its most famous wine is the Supertuscan Il Blu, a Merlot-driven red from Chianti Classico, alongside a classic Chianti Classico DOCG in three tiers and the powerful Ilatraia from the Maremma.

Where is the Brancaia estate located?

The headquarters with the winery is in Radda in Chianti in the province of Siena. Added to that are the original property in Castellina in Chianti and a third estate in the Maremma on the Tuscan coast, part of the business since 1998.

What is the difference between Il Blu and Ilatraia?

Il Blu is a Toscana IGT from the two Chianti Classico estates and is dominated by Merlot, complemented by Sangiovese and Cabernet Sauvignon. Ilatraia, by contrast, comes from the Maremma and is a blend of Petit Verdot, Cabernet Sauvignon and Cabernet Franc – noticeably darker and spicier in expression.

Does Brancaia also make a Chianti Classico Gran Selezione?

Yes. The Gran Selezione is a pure Sangiovese from a single parcel in Castellina in Chianti that the estate calls Vigna 10. It sits at the top of the Chianti Classico pyramid, above Annata and Riserva.

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