Come and meet us at the upcoming events.

Come and meet us at the upcoming events.

driven by

We are passionate about making our exceptionally innovative products accessible to everyone. AMSilk silk proteins and technology help us to build a better future by protecting our planet’s natural resources.

A sustainable future

Our mission is to lead the change to better and more sustainable products in the new era of biomaterials. At AMSilk, we believe in the value of lasting relationships with customers, suppliers and industrial partners. We offer our customers a number of options for close collaboration that enable them to provide their consumers with highly innovative products.

Our solutions

AMSilk is the world’s leading supplier of biotech silk materials. Our key to success is an outstanding technology platform, protected by a best-in-class patent portfolio. We offer customized solutions – and together with our partners we have brought many products to the global marketplace.

The best sustainable biomaterial products – For everyone

Our impact

Since 2008 we have grown from a startup company into a well-established, reputable industry partner. We demonstrated the scalability and marketability of our silk technology through the sale of our cosmetic business unit to Givaudan in 2019. In the same year, we launched the world’s first textile product based on spider silk fibers together with our partner Omega. In 2020 the AMSilk silk coating used in Polytech silicone breast implants was successfully tested in an international clinical study of silk-coated medical implants.

Supported by
our shareholders

AMSilk - Supported by our shareholders - Athos

AT Newtec GmbH
The Hexal founders Dr. Andreas and Dr. Thomas Strüngmann are majority shareholders of AMSilk GmbH through AT Newtec GmbH. The brothers invest in companies at different growth stages and are also the major shareholders of Biontech.

AMSilk - Supported by our shareholders - MIG Verwaltungs AG

MIG AG, Munich, is one of the leading German VC investors. MIG invests through MIG Fonds in young, deep tech and life science companies in German-speaking Europe and beyond. To date, the company has invested more than € 600 million in over 40 companies.

AMSilk - Supported by our shareholders - Novo Holdings

Novo Holdings
Novo Holdings is recognized as a leading life science investor with a focus on creating long-term value. As a life sciences investor, Novo Holdings provides seed and venture capital to development-stage companies and takes significant ownership positions in growth and well-established companies. Novo Holdings also manages a broad portfolio of diversified financial assets.

AMSilk - Supported by our shareholders - Cargill

Cargill’s 155,000 employees across 70 countries work relentlessly to achieve our purpose of nourishing the world in a safe, responsible and sustainable way. We combine 155 years of experience with new technologies and insights to serve as a trusted partner for food, agriculture, financial and industrial customers in more than 125 countries. Side-by-side, we are building a stronger, sustainable future for agriculture.

AMSilk - Supported by our shareholders - E.R. Capital Holding

E.R. Capital Holding
The E.R. Capital Holding is a private investment and asset management group with a global outreach based in the City of Hamburg. Its investments are focused on real estate, renewable energies, and shipping as well as innovations in cleantech and biotech.

AMSilk - Supported by our shareholders - TUM

Technische Universität München (TUM) is one of Europe’s top universities. The university forges strong links with companies and scientific institutions across the world. TUM was one of the first universities in Germany to be named a University of Excellence. Moreover, TUM regularly ranks among the best European universities in international rankings.


Our sustainable, high-performance textile solutions are recyclable and 100% biodegradable.


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

AMSilk Materials

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

  • Partners
    Adding value together

  • Network
    Join our expanding supply network

Sustainable partnerships

Our goal is to build long-term partnerships. Together with our customers we develop joint visions and clearly define the roles of all stakeholders, enabling us to build sustainable business models that add maximum value for both parties.

We care about every customer in our partnership network and warmly welcome all new clients.

Our business model is based on collaboration

Supply Network

Through our focus on open innovation, we have built up a strong and resilient supply network and work with world-leading production partners in accordance with the highest quality standards. We have made it our priority to build trusting relations and to establish long-term supply agreements with our partners, and are currently extending our supply network. Please get in touch if you would like to support us with protein or fiber production.

Become a long-term supplier

The AMSilk management philosophy

AMSilk’s experienced management team has a proven track record in the development and commercialization of innovative technologies, supported by top-tier industry talent.

We are committed to delivering full technology and market potential making use of our combined unrivalled technological and operational expertise in delivering industry-leading performance. We follow a strong market-oriented and customer-focused approach in order to swiftly identify and capture market opportunities.

Teamwork is our key to success! Behind our extraordinary innovation success is a team of motivated individuals, working hard every day to make AMSilk the very special company that it is.

Teamwork is key

The first step: Talking to us

Please contact us to learn more about AMSilk and our technology, materials and applications. We’d love to get in touch and explore how we can work together!