Sealstrip Corporation

Packaging and Containers ManufacturingPennsylvania, United States11-50 Employees

Sealstrip Corporation is a packaging and containers manufacturer that specializes in flexible packaging with resealable and easy-opening features, designed to meet modern brand needs. All design and manufacturing occur in the United States, and the company distributes its products globally. Based in Gilbertsville, Pennsylvania, it operates as a small- to mid-sized producer serving brands that require convenient packaging to stay competitive.

Its target customers are brands seeking easy-open and resealable packaging formats to address consumer demand and market pressures. The company sits in the packaging industry as a supplier of convenience-driven flexible packaging solutions. In early 2026, Sealstrip announced a distribution partnership with Insepra Limited to extend its reach across Central and South America and the Caribbean.

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