Based in Pasadena, Texas, Baystar is a people company that produces highly customized enhanced polyethylene for ultimate performance and sustainable solutions across the value chain. Formed in 2018 to invest in the future of our industry, we became a fully integrated producer with the start-up of our new ethane cracker in Port Arthur in 2022. We’ve handpicked our team based on experience, expertise, shared values, and the character traits that make us unique. Baystar is a proud member of Responsible Care® and is committed to Operation Clean Sweep (OCS), a program dedicated to helping every plastic resin handling operation achieve zero plastic resin loss. Our high-performance and versatile products help our customers remain highly competitive, and we are proudly shaking up the industry with our attentive service. Our motto is: “Less business to business. More person to person.”
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The BAYSTAR annual revenue was $176.7 million in 2026.
Jonatas Melo is the President of BAYSTAR.
170 people are employed at BAYSTAR.
BAYSTAR is based in Pasadena, Texas.
The NAICS codes for BAYSTAR are [325, 32].
The SIC codes for BAYSTAR are [282, 28].