Portocork America

Portocork is the premier supplier of natural cork closures to the North American wine industry. For nearly a quarter-of-a-century, our company has produced a wide range of natural cork stopers, ranging from high-end still and sparkling wine cork to Twin Top® and Neutrocork® products designed for age-worthy wines. Portocork is also the home of the individual cork screening technology NDTECH, launched in 2016 and that has revolutionized the industry by becoming the first proven technological innovation which effectively eliminates cork stoppers which have a detectable level of TCA on a full production scale.