Terramatters is a Luxembourg-based company helping businesses create and manage Product Circularity Data Sheets (PCDS), the international standard under ISO 59040 for sharing standardised circular data across supply chains. Our SaaS platform enables manufacturers, buyers, consultants, and certification bodies to document and act on the full circularity profile of any physical product, through 60 to 130 standardized declarations covering raw materials to end-of-life. In a world of increasing regulatory pressure (ESPR, Digital Product Passport), the PCDS is a practical, affordable, and immediately deployable solution. Already adopted by 100+ organizations across 25+ countries, Terramatters makes circular data traceable, comparable, and actionable.