Rieke

Rieke Packaging Systems, now part of TriMas Packaging, is a global leader in the design and manufacturing of innovative closures and dispensing systems. Founded in 1921 by Theodore W. Rieke, the company pioneered the flange closure and has since expanded its product range to include drum, pail and can closures, as well as dispensers. Today, we serve a broad range of end markets, including beauty and personal care, food and beverage, home care, pharmaceutical and nutraceutical, and industrial and agricultural markets. Our high-quality standard products are complemented by a tailored design service,ensuring we meet specific product requirements and brand objectives. As part of TriMas Packaging, a multinational leader with 17 manufacturing facilities worldwide, Rieke continues to embrace the entrepreneurial spirit of its founder, driving innovation to solve our customers’ most complex challenges. We value strong partnerships and place great emphasis on customer satisfaction, continuously listening to feedback to ensure we meet evolving needs. Sustainability is a core pillar of our business. We are committed to implementing environmentally responsible practices across our operations and products, striving for sustainable growth for both our company and our customers. We understand that the future success of our business, employees and society depends on protecting and preserving the environment for generations to come. To learn more about TriMas Packaging and our family of brands, visit