AMSilk - Innovative, performant, sustainable biopolymer silk
AMSilk - Innovative, performant, sustainable biopolymer silk

Our silk protein materials help solve the world’s challenges

Innovative. Smart-Performance. Sustainable.

Why AMSilk?

Society stands at a tipping point. We are experiencing an unprecedented need to change the way we think and act. The increasing integration of sustainable, non-fossil based products into our everyday lives is an important step for the future. AMSilk is a major player on the path of this transformation. Our goal is to provide intelligent biotechnological materials for everyday life – made from renewable raw material which are biodegradable.

Our vision is simple: Making smart biotech materials part of everyday life.

We want to lead the change in the new era of biomaterials

Scaling up into a world leading provider for structural proteins - AMSilk - Smart biotech materials for everday life

Our bioengineered silk materials will change your industry


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


Our advanced, safe and biocompatible biotech materials are driving bio-medical developments.

Growth Applications

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

AMSilk News

04 Apr 23

AMSilk Announces Extension of Series C Financing to EUR 54M

AMSilk GmbH (“AMSilk”), the world’s first industrial supplier of bio-fabricated silk protein materials, today announced it has successfully raised an additional EUR 25 million in an extended Series C financing led by existing investor ATHOS (AT Newtec) with participation from Novo Holdings, Cargill, and MIG Capital.

Scaling up into a world leading provider for structural proteins

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Innovation needs collaboration

We’ll help you to make a difference in your industry: Collaboration is in our DNA. We offer various collaboration possibilities including existing non-customized products, which enable our partners to make an impact in their industry. Alternatively, clients can opt to become a preferred partner developing customized products on the basis of our silk proteins in joint R&D projects. We also offer a strategic partnership model with industry leaders for the joint development of tailor-made products based on dedicated silk proteins.