Portocork

Portocork is a California-based company specializing in the production and supply of natural cork closures for the wine industry. Founded in Napa, California, the company employs 27 individuals and generates an annual revenue of $3 million. Portocork offers a diverse range of natural cork stoppers, catering to the needs of both high-end still and sparkling wine producers. Their product line includes traditional cork stoppers, as well as specialized options like Twin Top® and Neutrocork® designed for wines intended for long-term aging. The company is renowned for its innovative NDTECH technology, introduced in 2016. This individual cork screening technology has significantly impacted the industry by effectively eliminating cork stoppers with detectable levels of TCA (trichloroanisole) on a large-scale production level. For inquiries or to learn more about Portocork's products and services, visit their website at portocork.com.