Business Units


Our sustainable, smart-performance textile solutions are recyclable and fully biodegradable.


Our advanced, safe and biocompatible biotech materials improve surgical results as well as patients’ lives.

Growth Applications

The fiber and medical fields are just two examples of the many diverse areas of application across various industries.


The first high-performing biotech-produced silk fiber with true environmental integrity

AMSilk® materials are combining a wide spectrum of high-performance aspects with an unrivalled ecological profile – performance and environmental integrity. Inspired by nature and petroleum-free, AMSilk produces fibers identical to nature through the use of superior biotechnology. The protein-based high-tech fibers are fully recyclable and completely biodegrade at the end of life, leaving no microplastics behind.


Coating of medical devices for improved biocompatibility

It has been succesfully proven in clinical studies that silk coating on medical devices can reduce post surgery complications. AMSilk thus enables medical device manufacturers to enhance the performance of their existing products and to create new innovations. Virtually any material or product can be treated or coated with our silk protein technology. Commonly used coating techniques include dip coating or spraying. In close cooperation with our customers, our team of medical experts provides support for clinical studies and marketing authorization.
All of our polymers used in medical device applications conform to applicable regulatory requirements and are produced in our certified facilities in a sustainable, cleantech manner in accordance with the principles of the Good Manufacturing Practice (GMP) and Good Laboratory Practice (GLP).

Silk creates bioharmony around implants

Growth applications

AMSilk’s silk protein-based materials can be adapted to the needs of various markets

AMSilk’s unique protein technology allows the production of complex proteins for endless applications. Available silk formulations include fibers, sprayable formulations, hydrogels and silk powder. All products can be manufactured under diverse regulated environments as required, ranging from technical to cosmetic, food and medical grade.

Contact us to find out how silk polymers can make the difference in your industry!

Adaptable to various industries - AMSilk - Smart biotech materials for everyday life

AMSilk’s protein technology is applicable for endless industries

Business units - AMSilk Making smart biotech materials

Ground­breaking protein based textiles - Accessoires - AMSilk


Ground­breaking protein based textiles - Fiber and Yarns - AMSilk

Fiber and Yarns

Ground­breaking protein based textiles - Automotive - AMSilk


Business units - AMSilk Making smart biotech materials

Ground­breaking protein based textiles - Med Tech - AMSilk

Med Tech

Ground­breaking protein based textiles - Aviation - AMSilk


Business units - AMSilk Making smart biotech materials

Ground­breaking protein based textiles - Consumer goods - AMSilk biotech materials

Consumer goods

Ground­breaking protein based textiles - Luxury and appareal - AMSilk

Luxury & Apparel