Marynissen Estates
- Established in 1990, with emphasis on estate grown and bottled wines. Site includes details of available brands, tasting notes, and company history.
- http://marynissen.com

Peller Estates
- Selection of VQA and blended wines. Available in LCBO and other outlets. Site includes recipes and suggestions for wine and meal combinations.
- http://www.peller.com/

Konzelmann Estate Winery
- Family business, with history going back to 1893 in Germany, established in Canada in 1984 by founder's great grandson. Tastings and tours. Wine and gift boutique. Year round selection of VQA wines.
- http://www.konzelmannwines.com

Sunnybrook Farm Estate Winery
- Fruit winery, specializing in making wine from a variety of fruit including peaches, cherries, plums, apples, apricots, pears, strawberries, blueberries, and blackberries.
- http://www.vaxxine.com/sunbrook

Pillitteri Estates Winery
- VQA red, white, and speciality wines, many of them available in LCBO and Vintages stores. Recently expanded wine store. Vineyards first established in 1948.
- http://www.pillitteri.com

Strewn Winery
- First vintage in 1994. Selection of VQA wines. Tours, tastings, special events, and recently opened restaurant. Location of Wine Country Cooking School.
- http://www.strewnwinery.com/

Stonechurch Vineyards
- Quality red, white, and dessert wines. Tours and tastings, retail store, special summertime events, including tractor-drawn vineyard tours. Useful "trivia" link to information about winemaking and wine selection.
- http://www.stonechurch.com/

Reif Estate Winery
- Premium quality estate bottled wines using vinifera and hybrid grape varieties. Tours, tastings, wine boutique. Useful links to winemaking and other local information.
- http://www.reifwinery.com/

Inniskillin Wines
- Pre-eminent estate winery with numerous awards. Name drawn from Inniskilling Fusilliers, who played a major role in the War of 1812. Now celebrating 25th anniversary.
- http://www.inniskillin.com/

Hillebrand Estates Winery
- Leading producer of VQA wines. Founded 1982, introduced Ice Wine in 1983. Tastings, tours, onsite fine dining, special events such as summer Jazz Festival.
- http://www.hillebrand.com/

Château des Charmes
- Comprehensive site with detailed information about wines, tours, tastings, awards, and special events.
- http://www.chateaudescharmes.com/

Joseph's Estate Wines
- Selection of award winning and regular wines. Wine boutique with gift packages. Vineyard and wine cellar tours. Owner's origins in winemaking go back to 1979.
- http://www.josephsestatewines.com/