Riboli Family Wines

Riboli Family Wines is a portfolio of brands and estates overseen by the Riboli family, bringing together estate-grown California wines and select imports.

Its California labels include San Simeon, Maddalena, Opaque, Riboli Family Vineyards, Windstream, Highlands 41, and the historic San Antonio Winery heritage line, each centered on varietals grown in the family’s vineyards or long-standing sources.

The Stella Rosa line, a nationwide favorite, features semi-sweet, semi-sparkling wines made in Italy.

To broaden its global offerings, the family created AVANTI, an import division that sources wines from France, Italy, and New Zealand.

Together, these wines form a unified collection under the 'Riboli Family Wines' umbrella, connecting regional expressions from California with international selections.

Riboli Family Wines enjoys widespread popularity due to its versatile portfolio that caters to diverse tastes and preferences.

• Diverse offerings — from the approachable Stella Rosa to the more sophisticated San Simeon reserve wines, there’s something for everyone.
• Quality craftsmanship — wines like San Simeon's Chardonnay, Pinot Noir, and Merlot receive high ratings, ensuring appeal to both casual drinkers and connoisseurs.
• Legacy and tradition — rooted in California's wine history, the family blends old-world charm with modern techniques.

• What is the origin of Riboli Family Wines?

  Riboli Family Wines started in 1917 with the founding of San Antonio Winery in Los Angeles by Santo Cambianica. It remains a family-owned business.

• Who leads Riboli Family Wines today?

  Steve Riboli serves as CEO and President, continuing the family tradition.

• Where is Riboli Family Wines based, and where are the vineyards?

  The company is based in Los Angeles, California, with approximately 1,800 acres of estate vineyards across the state—most notably in Paso Robles and Monterey’s Santa Lucia Highlands—farmed with sustainable practices.

• Are Riboli Family Wines and San Antonio Winery the same?

  San Antonio Winery is the historic winery site and visitor center in Los Angeles; it is also the brand name for the family's heritage line of dessert and table wines. Riboli Family Wines is the parent portfolio encompassing all these brands.

• What brands are part of the portfolio?

  California labels include San Simeon, Maddalena, Opaque, Riboli Family Vineyards, Windstream, Highlands 41, and San Antonio Winery. The portfolio also includes the popular Stella Rosa line.

• Do they offer only sweet wines?

  No. In addition to semi-sweet, semi-sparkling Stella Rosa wines, the portfolio includes dry selections such as Cabernet Sauvignon, Chardonnay, and Pinot Noir.

• Where is Stella Rosa produced?

  Stella Rosa wines are crafted in Italy's Piedmont region and imported to the U.S. under the Riboli Family Wines brand.

• Do they import wines from other countries?

  Yes. The AVANTI import division sources selections from France, Italy, and New Zealand.