Kem One SAS

Founded in 2012 and based in Lyon, France, Kem One SAS is a manufacturer specializing in the production of vinyl solutions. Kem One SAS operates as a distinguished manufacturer within the vinyl solutions sector, focusing on producing PVC, caustic soda, and chlorine derivatives for diverse industrial applications. The CEO of the company is Ketti Mastrocinque, who has been instrumental in guiding its operations since its inception. Kem One specializes in integrated vinyl solutions, primarily focusing on the production of PVC, caustic soda, and chlorine derivatives.

These core products serve a wide array of industries, including construction, automotive, and packaging, addressing the growing demand for versatile and sustainable materials. The company’s PVC offerings are utilized in applications ranging from building materials to consumer goods, while its caustic soda and chlorine derivatives are essential for numerous chemical processes and industrial applications. Kem One serves a diverse client base across Europe, particularly in France and Spain, where their products are integral to various manufacturing and production processes. The company is committed to sustainable development in the PVC industry, aligning its product innovations with environmental responsibilities and customer needs.

Kem One's revenue in the most recent year, 2024, amounted to EUR 1,209,884,232. 20, with an EBITDA of EUR 74,674,066. 30. The company generates revenue through a structured transaction model that emphasizes business-to-business (B2B) relationships, primarily with manufacturers and other industrial clients.

These transactions typically involve bulk orders of PVC, caustic soda, and chlorine derivatives, with pricing structured around contract agreements and long-term partnerships. Clients may engage in direct negotiations to establish pricing based on fluctuating market conditions and specific product requirements. The company offers tiered pricing models based on order volumes, incentivizing larger purchases with reduced rates, thereby establishing a consistent revenue stream while catering to its extensive clientele in various industrial sectors. In February 2026, Monarch Alternative Capital and Arini Capital provided an additional EUR 30 million debt financing to the firm.

The company plans to introduce innovative solutions in the PVC sector while targeting growth in regions beyond its current operations, with specific focus on expanding its presence in Eastern Europe and North Africa by the end of 2026.