Founded with the mission to craft superior sparkling wines, Rack & Riddle was established in 2007 in Northern California by wine industry veterans Rebecca Faust and Bruce Lundquist. Through years of steadfast dedication and thoughtful expansion, Rack & Riddle has become the #1 custom sparkling wine producer in the United States with 3.5 million cases of capacity. An exceptional team dedicated to the mastery of making sparkling wine supported by state-of-the-art technology, delivers turnkey winemaking services and custom brands with tank sizes ranging from 500 to 100,000 gallons. Four modern wineries located in Healdsburg, Alexander Valley, Geyserville and Lodi specialize in Méthode Champenoise and Charmat, continuing Rack & Riddle’s long tradition of producing The Best of All Things Sparkling®. In 2025, Rack & Riddle introduced CALSECCO® a new California sparkling wine category Made in the Venetian Tradition®, and later this year will introduce the world’s finest no- and low-alcohol production process, exclusively available in the U.S. through a partnership with the SOLOS patented Aroma Recovery System. Rack & Riddle prides itself on being an upstanding member of the communities in which it operates and is committed to operating fairly, ethically, and sustainably.