Chemical Industry News, Data & Insights

Evonik and AMSilk Expand Partnership for Industrial-Scale Biotech Silk Production

Key highlights
  • Evonik and AMSilk have commissioned a manufacturing line in Slovakia for silk protein production.
  • The facility uses advanced infrastructure and renewable energy for consistent monthly output.
  • AMSilk targets a €16 billion serviceable market within the €26 billion total protein fiber market.

Partnership Expansion

Evonik and AMSilk have extended their collaboration with a long-term agreement to produce sustainable silk proteins at an industrial scale. This builds on their initial 2023 agreement, with a new manufacturing line commissioned at Evonik’s Slovakian site.

Production Capabilities

The dedicated production line at Evonik’s biotech hub in Slovakia is equipped with advanced infrastructure and renewable energy. It ensures a consistent monthly output of several tons of AMSilk’s high-performance silk proteins, tailored to meet certified industrial quality standards.

Market Potential

AMSilk transforms the silk protein powder into high-performance yarns, offering premium quality and regulatory compliance. The company targets a €16 billion serviceable market within the €26 billion total protein fiber market, which includes silk, cashmere, and merino.

Sustainability Focus

AMSilk’s biomaterials are vegan, biodegradable, and derived from renewable plant-based carbon, leaving no microplastics at the end of their lifecycle. The collaboration reflects a shared belief in biotechnology’s potential to provide sustainable alternatives to fossil-based products.