WoodenValley gGmbH is a non-profit organization in steward-ownership based in Stuttgart. It combines education, research, and practice to make circular and climate-positive construction accessible as an effective lever for social transformation.

The focus is on educational formats, research projects, and practical applications that bring together circular economy, Cradle to Cradle, and regenerative systems. A particular emphasis is placed on the development of sustainable learning spaces that combine architecture, pedagogy, and circular thinking. Among other things, WoodenValley utilizes the mobile learning and demonstration space w∞d.ii at schools, educational institutions, in companies, and at events; works with universities and partners on topics such as CO₂ storage and circular materials; and supports municipalities, architectural firms, and clients in the implementation of sustainable construction and learning spaces.