Stemma S.R.L. is an engineering company specializing in machinery and process technologies for footwear manufacturing, with a focus on polymer-based components such as midsoles and outsoles. Its solutions support production methods including direct injection, casting, and advanced foaming to produce lightweight, durable parts from materials like polyurethane and thermoplastic polyurethane.
The company provides equipment integration, automation, and process optimization for shoe producers, working alongside materials suppliers, mold makers, and OEMs to implement scalable, efficient manufacturing lines. Its technologies serve applications across athletic, casual, and safety footwear, emphasizing consistent quality, weight reduction, and efficient use of materials.
Showcasing sustainable PU materials and recycling methods for footwear, focusing on circularity, lightweight performance, and automated manufacturing advancements.
