Parq

Parq is a sustainability software company founded in 2023 by climate-tech entrepreneur Walker Ryan. It develops tools that help industrial firms and manufacturers produce Environmental Product Declarations (EPDs). Operating in the climate technology and enterprise software space, the company focuses on streamlining lifecycle-based environmental documentation. Its platform automates data collection, modelling, reporting, and third-party verification, enabling users to generate EPDs more efficiently with reduced manual effort and more consistent workflows.