United States of America (the)
- Angela Estate
- Archer Vineyard
- Baer Winery
- Bellacana Vineyards
- Bellingar Estates
- Bennett Valley Cellars
- Bergström Wines
- Big Table Farm
- Board Track Racer
- Bogle Family Vineyards
- Bunnell Family Cellar
- Burgess
- Burner Wines
- Category 5 Cellars
- Clos La Chance
- Comstock
- Corvidae Wine Co.
- DeLille Cellars
- Diablo Paso
- DiStefano Winery
- Domaine Drouhin
- El Corazon
- Fidélitas
- Hamel Family Wines
- Heitz Cellar
- Inglenook
- Iron Horse Vineyards
- J. Lohr
- Kevin White Winery
- La Crema
- Landon Winery
- Lauren Ashton Cellars
- Manu Propria
- Mark Ryan Winery
- Mas Chappel
- Michael Mondavi Family
- Mount Peak
- North Valley Vineyards
- Opus One
- Ovum
- Pellegrini
- Phelps Creek Vineyards
- pureCru
- Quilceda Creek
- Ramey Wine Cellars
- Reeve
- Roederer Estate
- Roserock
- Shea Wine Cellars
- Sierra Vista
- Smith-Madrone
- Stevens Winery
- Tendril Wine Cellars
- Three of Cups
- Three Sticks
- Toogood Estate Winery
- Trisaetum
- Tulpen Cellars
- Underground Wine Project
- WeatherEye