AMSilk Overview

  • Status
  • Private

  • Employees
  • 79

Employees

  • Latest Deal Type
  • 2ndary - Private

  • Investors
  • 8

AMSilk General Information

Description

Manufacturer of bio-degradable polymers intended to innovate bio-fabricated plant-based raw materials at industrial quantities. The company uses its patented biotechnological process, biotech material based on silk proteins that can be converted into usable forms such as powders, hydrogels and fibers and the bio-fabricated materials are fully biodegradable under aerobic and marine conditions, enabling users to make smart performing biotech materials part of everyday life.

Contact Information

Website
www.amsilk.com
Formerly Known As
Blitz 08-457 GmbH
Ownership Status
Privately Held (backing)
Financing Status
Venture Capital-Backed
Corporate Office
  • Anna-Sigmund-Strasse 1 - 3
  • Neuried
  • 82061 Munich
  • Germany
+49 089
Primary Industry
Synthetic Textiles
Other Industries
Plant Textiles
Vertical(s)
Corporate Office
  • Anna-Sigmund-Strasse 1 - 3
  • Neuried
  • 82061 Munich
  • Germany
+49 089

AMSilk Timeline

2023202420252026
Financing RoundCaptured Employee CountEstimated Employee Growth

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AMSilk Valuation & Funding

Deal Type Date Amount Raised to Date Post-Val Status Stage
10. Secondary Transaction - Private 01-Mar-2026 Completed Generating Revenue
9. Later Stage VC 09-Sep-2025 Completed Generating Revenue
8. Later Stage VC (Series C2) 23-Mar-2023 Completed Generating Revenue
7. Later Stage VC (Series C) 11-May-2021 Completed Generating Revenue
6. Later Stage VC 11-Jul-2016 Completed Generating Revenue
5. Later Stage VC (Series B) 17-Mar-2011 Completed Generating Revenue
4. Early Stage VC 01-Oct-2008 Completed Startup
3. Grant 03-Jul-2006 Completed Startup
2. Grant 01-Jan-2006 $50.1M Completed Startup
1. University Spin-Out 01-Jan-2006 Completed Startup
To view AMSilk’s complete valuation and funding history, request access »

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AMSilk Comparisons

Description
Primary
Industry
HQ Location
Employees
Total Raised
Post Valuation
Last
Financing
Details
Manufacturer of bio-degradable polymers intended to innovate bio-fabricated plant-based raw materials at industrial quan
Synthetic Textiles
Munich, Germany
79 As of 2026

Tsuruoka, Japan
 

Emeryville, CA
 
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AMSilk Competitors (3)

One of AMSilk’s 3 competitors is Spiber (Synthetic Textiles), a Private Equity-Backed company based in Tsuruoka, Japan.

Company Name Financing Status Location Employees Total Raised Last Financing Date/Type Last Financing Amount
Spiber (Synthetic Textiles) Private Equity-Backed Tsuruoka, Japan
Bolt Projects Holdings Formerly VC-backed Emeryville, CA
Seevix Venture Capital-Backed Jerusalem, Israel
You’re viewing 3 of 3 competitors. Get the full list »

AMSilk Patents

AMSilk Recent Patent Activity

Publication ID Patent Title Status First Filing Date Technology (CPC) Citations
WO-2026215068-A1 A textile fabric Pending 10-Apr-2025
WO-2026162343-A1 Vehicle interior textile cover Pending 03-Feb-2025
WO-2026131579-A1 Durable crimping of silk multifilaments or staple filaments Pending 19-Dec-2024
WO-2026131578-A1 Method for texturizing silk fibers Pending 19-Dec-2024
WO-2026131580-A1 Silk polypeptides and articles made therefrom Pending 19-Dec-2024 C07K14/43518
To view AMSilk’s complete patent history, request access »

AMSilk Signals

Growth Rate

Weekly
Growth
Weekly Growth

Size Multiple

Median
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AMSilk Investors (8)

Investor Name Investor Type Holding Investor Since Participating Rounds
MIG Capital Family Office Minority
Cargill Corporation Minority
E.R. Capital Corporation Minority
Novo Holdings Venture Capital Minority
Athos (Family Office) Family Office Minority
You’re viewing 5 of 8 investors. Get the full list »

AMSilk FAQs

  • Where is AMSilk headquartered?

    AMSilk is headquartered in Munich, Germany.

  • What is the size of AMSilk?

    AMSilk has 79 total employees.

  • What industry is AMSilk in?

    AMSilk’s primary industry is Synthetic Textiles.

  • Is AMSilk a private or public company?

    AMSilk is a Private company.

  • What is AMSilk’s current revenue?

    The current revenue for AMSilk is .

  • How much funding has AMSilk raised over time?

    AMSilk has raised $164M.

  • Who are AMSilk’s investors?

    MIG Capital, Cargill, E.R. Capital, Novo Holdings, and Athos (Family Office) are 5 of 8 investors who have invested in AMSilk.

  • Who are AMSilk’s competitors?

    Spiber (Synthetic Textiles), Bolt Projects Holdings, and Seevix are competitors of AMSilk.

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