Headquartered in Charlotte, NC. DAK has five business units and operates seven production facilities across the Americas. DAK employs over 1,600 full-service employees, as well as an array of contract partners. DAK Americas is a subsidiary of Alpek S.A. de C.V., a business group of Alfa S.A.B, de C.V., one of Mexico’s largest global industrial companies.Strong at the core. And growing. DAK Americas is a fast growing company with core businesses comprised of Terephthalic Acid (TPA), PET Container Resins (PET) and Polyester Staple Fibers(PSF). DAK Americas is not only strong at its core, it is using its knowledge and experience to build a growing presence in its Specialty Polymers and GreenPET (recycled and renewable raw materials) businesses.