Lenzing AG has formally transitioned into a majority shareholder role within TreeToTextile AB, a Swedish innovation firm previously steered by a consortium including H&M Group and Inter IKEA Group. Finalized in early 2026, this acquisition marks a decisive shift from pilot-phase experimentation to industrial-scale execution. By integrating TreeToTextile’s low-emission alkaline solvent technology into its own global manufacturing infrastructure, Lenzing aims to address the intensifying demand for sustainable alternatives to polyester and conventional viscose. The transaction underscores a broader industry movement toward "closed-loop" systems, where textile waste and wood pulp are processed with significantly reduced water and chemical footprints.
Industrial scaling and operational synergies
The primary objective of this majority control is the rapid optimization of the Nymölla demonstration plant in Sweden, which currently boasts a capacity of 1,500 tons per year. Lenzing’s technical expertise is expected to resolve previous engineering bottlenecks, specifically in the ‘Alkaline Adaptation’ process, which is now 70 per cent through its detailed engineering phase. This vertical integration provides TreeToTextile with the necessary capital and technical ‘muscle’ to compete in a global cellulose fiber market projected to reach $42.66 billion by 2026-end. While H&M and IKEA remain as minority partners, their roles have shifted toward securing the off-take agreements essential for de-risking the first full-scale commercial facility.
Market implications for sustainable apparel
The scale-up comes at a critical juncture for the apparel sector, which faces tightening ESG regulations in the European Union and North America. TreeToTextile’s fiber is engineered to be a cost-competitive, high-performance staple that can be seamlessly blended into existing spinning and weaving lines. Analysts suggest, Lenzing’s leadership will reduce the time-to-market for these bio-based fibers, offering brands a scalable solution to meet 2030 decarbonization targets. Despite a volatile 2025 for the broader textile industry, Lenzing’s 7.6 per cent increase in adjusted EBITDA demonstrates a resilient financial foundation for this high-stakes technological investment.
Lenzing is a global leader in wood-based specialty fibers, primarily serving the premium apparel and nonwoven hygiene markets through brands like Tencel. Meanwhile, established in 2014, TreeToTextile focuses on a patent-protected, resource-efficient technology for man-made cellulosic fibers. Following a 2025 performance program that generated over €200 million in cost savings, Lenzing is now prioritizing high-margin circularity projects to dominate the growing sustainable textile segment.
