Portola Packaging

Portola Packaging was a leading global designer and manufacturer of plastic closures and containers, primarily serving the dairy, juice, and bottled water markets. The company was recognized for its innovation in tamper-evident capping solutions and specialized dispensing systems for various liquid products. Beyond its core beverage business, Portola provided critical packaging components for the healthcare, food, and household chemical sectors. Headquartered in Batavia, Illinois, the company operated a robust manufacturing network across North America and Europe. In October 2013, Portola Packaging was acquired by Silgan Holdings for approximately $250 million and integrated into the Silgan Closures division.