Trinseo
Trinseo is a global materials company based in Berwyn, Pennsylvania, specializing in the development and manufacturing of a diverse range of materials, including plastics, latex binders, and synthetic rubber. With approximately 3,100 employees, Trinseo operates across North America, Europe, and Asia Pacific, reporting net sales of around $3.7 billion in 2023. The company is organized into five business segments: Latex Binders, Engineered Materials, Plastics Solutions, Polystyrene, and Other Products. Trinseo provides innovative material solutions for various industries, including consumer goods, automotive, building and construction, and medical applications. Its product portfolio features materials such as polystyrene, polycarbonate, and acrylonitrile-butadiene-styrene, among others. With 22 manufacturing sites and 11 R&D facilities worldwide, Trinseo is committed to sustainability and innovation, focusing on delivering tailored solutions to meet customer needs.
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Headcount trend
Trinseo went from 550 employees in May 2023 to 551 in Apr 2025. Nov 2024 to Apr 2025: 3 people joined, 11 left.
Headcount data through Apr 2025
Org structure
Headcount by department
Executive compensation
Hiring now
See all jobsSalaries at Trinseo
All salaries2 salary profiles in India
H-1B sponsorship
The department split adds up all the years listed above. FY2026 alone: 1 filings.
Peer reviews
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Trinseo FAQ
How many employees does Trinseo have?
Trinseo has about 551 employees, unchanged over the 3 months to Apr 2025.
Does Trinseo sponsor H1B visas?
Yes. Trinseo filed 1 H1B (LCA) application in FY2026, according to the latest U.S. Department of Labor disclosures. It was for a Engineering role.
What is Trinseo's revenue per employee?
Trinseo makes about $6.66M in revenue per employee, based on $3.67B annual revenue and 551 employees.
How much does Trinseo pay?
6figr has 2 salary profiles for Trinseo in India, with pay broken down by role, level and gender on the Trinseo salaries page. See Trinseo salaries
Is Trinseo a public company?
Yes. Trinseo is publicly traded under the ticker TSE on NYSE.
Data from Company Prospectus, DOL LCA disclosures, WARN notices and 6figr salary profiles.