Grouse Fibres is a biotechnology company developing sustainable materials from protein-based agricultural waste. Its process extracts proteins from waste streams and converts them into technical filaments with unique mechanical and functional properties. These silk-like fibers offer alternatives to traditional synthetic and natural materials. The company’s products have applications in sectors such as agriculture, horticulture, healthcare, and industry. Grouse Fibres focuses on low-carbon production methods to support material innovation with reduced environmental impact.