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#Yarn & Fiber

AMSilk announces plans to scale-up production

AMSilk GmbH (“AMSilk”), a world leader in supplying innovative high-performance bio-based silk materials, today announces plans to scale-up production capacity by several thousand tons a year and expand its production network outside of Europe.
  • Plans to scale-up production capacity by several thousand tons a year and expand production network outside of Europe
  • Dr. Lin Römer steps down as CTO but remains committed to the Company in the role of an advisor

AMSilk’s scalable biotechnological platform and best-in-class patent portfolio means it is able to produce large quantities of premium bio fabricated silk materials in constant quality.

The Company also announces that co-founder and CTO Dr. Lin Römer has stepped down from the management team and Board, and will move to a part-time consultancy role supporting AMSilk with his broad and versatile expertise and know-how.

After 14 years at AMSilk, Dr. Römer has decided to pursue new opportunities outside of the Company. Over the past decade, he has been dedicated to the success and the growth of AMSilk, and he has been instrumental in bringing its biotech products from the lab to industrial scale, resulting in the successful market launch of the world’s first artificial spider silk products.





Dr. Lin Römer added: “I am proud of what we have achieved since the Company was founded. AMSilk is now well equipped to successfully drive commercial production of its highly sought-after silk materials. I wish AMSilk and its exceptional team every success for the future with its ground-breaking technology in the emerging field of industrial biotechnology.”

In May 2022, Klaus Kjeldal was appointed Chief Production Officer and Managing Director to lead the scale-up of AMSilk’s protein production with existing CMOs.

Dr. Wolfgang Colberg, Chair of the Advisory Board, AMSilk, said: “As AMSilk enters a new phase of growth, we are accelerating our plans for the industrial scale up of production of our innovative high-performance biotech materials. The Board and I would like to thank Lin for his outstanding work over many years. His achievements for AMSilk, which he co-founded and shaped from day one, cannot be overstated. Today, AMSilk is a successful company destined to continue its strong growth course. AMSilk will miss his leadership and strategic skills, extensive experience and deep knowledge.”

More News from AMSilk GmbH

#Raw Materials

Evonik and AMSilk extend partnership for sustainable biotech silk materials

Evonik and AMSilk, a global leader in advanced biomaterials based on silk proteins, have deepened their collaboration with a long-term agreement to produce sustainable silk proteins at industrial scale. Building on their initial manufacturing agreement from 2023, the companies have commissioned a manufacturing line at Evonik’s Slovakian site for AMSilk’s high-performance silk. This innovative biomaterial is produced with minimal environmental impact and is designed for use in premium fashion and highly demanding automotive interiors.

#Yarn & Fiber

AMSilk secures EUR 52M strategic financing to accelerate commercial growth

AMSilk GmbH (“AMSilk”), a frontrunner in advanced biomaterials made from silk-based proteins, today announced it has successfully secured EUR 52 million financing led by existing investor ATHOS (AT Newtec), along with strong participation from fellow existing investors MIG Capital and Novo Holdings. The financing combines EUR 30 million in equity, and EUR 22 million in convertible bonds. This reflects strong investor confidence and long-term commitment in AMSilk’s technology and market potential.

#Raw Materials

AMSilk announces successful partnership negotiation with Ajinomoto for industrial fermentation

AMSilk GmbH (“AMSilk/the Company”), a frontrunner in advanced biomaterials made from spider silk-based proteins, today announces that the Company and Ajinomoto Foods Europe (AFE), a company with over 50 years of experience in industrial fermentation, and the affiliate of the globally established Ajinomoto group, have expressed mutual interest to step into a long-term partnership to biomanufacture silk proteins at Ajinomoto Foods Europe’s manufacturing facility in Nesle, France.

#Yarn & Fiber

AMSilk to showcase its biofabricated yarns at Première Vision Paris

AMSilk GmbH (“AMSilk”), a frontrunner in advanced biomaterials made from spider silk-based proteins, today announces that it will be making its first appearance at Première Vision Paris, the largest textile trade show in Europe, from the 2-4 July 2024.

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#Yarns

B.I.G. Yarns achieves EcoVadis Platinum Rating, ranking among top 1% of companies worldwide

B.I.G. Yarns, the carpet yarn brand of B.I.G. and a leading manufacturer of polyamide (PA), polypropylene (PP) and polyester (PET) yarns for contract, automotive, and high-end residential applications, has been awarded the EcoVadis Platinum Medal, placing the company among the top 1% of more than 130.000 companies assessed globally.

#Heimtextil 2026

Eastman Naia™ expands All-Night Comfort at Heimtextil 2026

New fill solutions and the debut of sleepwear highlight the versatility and performance of Naia™ Renew, its circular fiber, for home textile applications.

#Heimtextil 2026

Stability in volatile markets: Heimtextil 2026 launches with 3,000 exhibitors and design expertise from Patricia Urquiola

Heimtextil opens the new season with 3,000 exhibitors from 66 countries – maintaining stability while becoming even more international. The new hall layout increases visibility and connects supply and demand even more efficiently. At the opening, architect and designer Patricia Urquiola and Rosa Bertoli, Global Design Director of Wallpaper magazine, talk about AI, innovative materials and future-oriented design for modern living environments.

#Yarns

January 2026 marks Asahi Kasei’s restart of Bemberg production in restored sections of the Nobeoka facility

Beginning January 2026, production at the Asahi Kasei Nobeoka facility – Bemberg’s only production site – will gradually resume, marking a new chapter following the partial shutdown caused by the April 2022 incident. This progress is the result of significant investments and continuous work toreinforce safety measures, restore full operational capacity, and establish long- term stability.

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#Yarns

Yarn spinning partner Tearfil continues to support Spinnova’s fibre and technology

Spinnova Plc has signed non-binding Letter of Intent (LOI) with Portuguese yarn spinning company, Tearfil Textile Yarns to secure access to SPINNOVA® fibre volumes.

#Digital Printing

Mimaki upgrades TS330 series for vibrant and seamless dye sublimation printing

The TS330 Series now provides users with an extended colour gamut, offering the flexibility to serve different markets profitably from one solution – from fashion to décor to signage – with improved colour vibrancy, fidelity and accuracy. Mimaki also introduces a larger solution to the TS330 Series, the TS330-1800, able to accommodate single-piece, wide textile fabrics, ideal for larger home décor applications.

#Sustainability

Storm Creek achieves bluesign® PRODUCT status

Storm Creek (ASI#/PPAI#) is proud to announce a meaningful sustainability milestone: the company has achieved bluesign® PRODUCT status: becoming the first US-based supplier in the promotional products industry to earn this globally respected certification. While this marks an industry first, for Storm Creek, it represents something far more important: a continuation of doing what they believe is right.

#ITM 2026

ITM 2026: The meeting point of green transformation and the digital future in the textile industry

Shaping the transformation of the textile industry, the ITM 2026 International Textile Machinery Exhibition is set to lead the sector into the future with a strong focus on sustainable production and digital technologies. From environmentally friendly machinery to smart manufacturing systems, from energy-efficient solutions to artificial intelligence–supported applications, ITM 2026 will present a broad vision that defines the roadmap of textile technologies for the industry.

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