Lignin Industries AB is a Swedish materials technology company that develops and commercializes bio‑based thermoplastics made from lignin, a major component of biomass. Its proprietary technology converts lignin into engineered polymers and compounds intended to partially or fully replace conventional fossil‑based plastics in a range of applications.
The company works with compounders, converters, and brand owners across sectors such as packaging, consumer goods, automotive, and building materials. Its focus includes lowering life‑cycle greenhouse gas emissions, maintaining mechanical performance, and enabling recyclability within existing plastics systems. Activities span R&D, pilot and industrial‑scale production, and collaborations across the value chain to integrate lignin‑based materials into established manufacturing and supply chains.