Wine Tasting Experience and Retail Gift Shop

Open Wednesday through Sunday from 12 PM to 5 PM
Making Great Wine Since 1925

Guglielmo Winery

Guglielmo Winery Wine Grapes

 Our Wine

Guglielmo Winery produces around 40,000 plus cases annually under our flagship brands, Guglielmo Private Reserve, Tre and our oldest label, Emile’s. Although the winery has grown, we still abide by the family philosophy to produce natural, quality wines to share with family and friends.

Guglielmo Winery Wine Barrels

Our Vineyards

Guglielmo Winery is situated within one of the larger American Viticultural Areas (AVA) of the Central Coast and San Francisco Bay with the specific designation of Santa Clara Valley. Our vineyards are comprised of around 50 acres planted to Zinfandel, Petite Sirah, Merlot, Carignane, Grignolino, Sagrantino, and Cabernet Sauvignon.

Guglielmo Winery Tasting Room Icon

Our Tasting Room

Visiting Guglielmo Winery’s Tasting Room and Retail Gift Shop is like taking a step back into Old Italy. Large wooden beams, stone walls, and terra-cotta tile provide a relaxing backdrop to enjoy tastings of the Guglielmo family’s award-winning wines. We are Open Wednesday through Sunday from 12 PM to 5 PM. We are closed all major holidays, thank you.

Award Winning Wines

Guglielmo Winery produces around 40,000 plus cases annually. Our estate vineyards produce our Private Reserve wines, which have repetitively produced the majority of our award winning wines.

Here are a few of our current award winning wines:

About Us

Established by family patriarch, Emilio Guglielmo, the Guglielmo (gool-yell-mo) family has been producing award-winning wines in the Santa Clara Valley since 1925. Today, the winemaking and daily operations remain in the hands of the third and fourth generation family members! Your visit is welcomed and you will fall in love with the winery, the award-winning wines and the warmth of the Guglielmo family.


Our Mission Statement

With its history and family legacy, the Emilio Guglielmo Winery’s mission is to produce wines of exceptional quality through superior facilities, provide memorable public and private events and have a continuing involvement in the wine community whether it be local, regional or national.

Connect With Us!

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What Our Happy Customers are Saying...

Grape with leaves

“When you become a member of Guglielmo Wine Club, you’re not just a member… You become Family!  I feel like this is home to both Veronica and I.  We always feel the warmth when we come here.  It’s always so inviting. The staff always makes us feel welcomed.  Not to mention the wine is amazing!  This was why it was so easy to plan my surprise engagement there.  I couldn’t think of any place I would rather propose to her, other than there.  Everyone was so helpful, and willing to make this a special day for us both.  We are happy to be a part of the Guglielmo Family.”

Garren Rubino

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“We are having great success with events at Guglielmo Winery. The enhanced Event area and the helpfulness of the Event staff have been outstanding. So much so, that we continue to book our major events at Guglielmo Winery!”

IBM Retirement Club

George Nale

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“I highly recommend Guglielmo Winery for any, unique Corporate Off-Site event. We recently held our Management Off-Site Meeting in one of their Corporate Event Rooms and absolutely everything about it exceeded our expectations! And at the end of the day, the team gathered in the Tasting Room for a little more team-building! We look forward to returning again and again.”

Director of Human Resources, Mission Bell Manufacturing, Inc

Bev Stenehjem

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