When was AMSilk founded?

AMSilk was founded in 2008 and raised its 1st funding round within a year of its incorporation.

Where is AMSilk located?

AMSilk is headquartered in Neuried, Germany. It is registered at Am Klopferspitz 19 82152 Planegg/München.

Which legal entities is AMSilk associated with?

AMSilk is associated with Amsilk Gmbh and 1 other.

How many employees does AMSilk have?

As of Jun 30, 2026, the latest employee count at AMSilk is 79.

Is AMSilk a funded company?

AMSilk is a funded company, having raised a total of $130M across 6 funding rounds to date. The company's 1st funding round was a $***** Series A round, raised on 2008.

When was the latest funding round of AMSilk?

AMSilk's latest funding was a $***** Series D round on Sep 09, 2025, with participation from 3 investors.

What is the annual revenue of AMSilk?

Annual revenue of AMSilk is less than €1M as on Dec 31, 2016

Where does AMSilk rank among its competitors?

AMSilk ranks 1st amongst 5 active competitors, of which 4 are funded. It stands 1st in terms of total funding among its competitors. The most recent competitor to raise funding was AMSilk, which secured $61M in Sep, 2025.

Who are the top competitors of AMSilk?

AMSilk's top competitors include Boltprojectsholdings, Cocoon Biotech and Spintex. Among them, AMSilk secured the most recent funding round in September, 2025.

AMSilk - 2026 Company Profile, Team, Funding, Competitors & Financials

Company Details

Manufacturer of biotech silk protein materials for various industry applications. The company utilizes protein design and precision fermentation to produce materials with superior performance and lower environmental impact. These materials are available in formulations including fibers, yarns, hydrogels, and silk powder. The company provides these materials to enhance consumer lives across multiple industries.

Website: www.amsilk.com/
Social
Email ID: *****@amsilk.com
Phone Number: +49 **********
Registered Address: Am Klopferspitz 19 82152 Planegg/München

Key Metrics

Founded Year

2008

Location

Neuried, Germany

Stage

Series D

Total Funding

$130M in 6 rounds

Latest Funding Round

Series D, Sep 09, 2025, $*****

Investors

Atnewtec & 10 more

Ranked

1^st among 5 active competitors

Annual Revenue

€0 - €1M as on Dec 31, 2016

Employee Count

79 as on Jun 30, 2026

Similar Companies

Boltprojectsholdings & 3 more

View AMSilk's full profile

AMSilk is associated with 2 legal entities given below:

Legal Entity Name	Date of Incorporation	Revenue	Latest Employee Count	Documents
Amsilk Gmbh CIN: HRB174330 , Germany, Active	Jul 03, 2008	€0 - €1M (As on Dec 31, 2016)	61 (As on Dec 31, 2023)
MIG CAPITAL s.r.o. CIN: 05777518 , Czech Republic, Active	Feb 06, 2017	-	-

AMSilk has raised a total funding of $130M over 6 rounds. Its first funding round was on 2008. Its latest funding round was a Series D round on Sep 09, 2025 for $*****. 3 investors participated in its latest round. AMSilk has 8 institutional investors and 3 angel investors.

Here is the list of recent funding rounds of AMSilk:

Filter this list

Date of Funding	Funding Amount	Round Name	Post-Money Valuation	Revenue Multiple	Lead Investors	Other Investors
Sep 09, 2025	7514368	Series D	4222323	4712104	8097936	3993255
Apr 04, 2023	4346605	Series C	2043580	5079576	3934684	Novo Holdings & 2 more
May 11, 2021	9798564	Series C	7594073	3766083	Novo Holdings & 2 more	MIG Capital

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View details of AMSilk's funding rounds and investors

The founders of AMSilk are Axel H Leimer, Lin Romer and Thomas Scheibel.

Here are the details of AMSilk's key team members:

Axel H Leimer: Former Co-Founder of AMSilk. They serve on the board of 1 company.
Lin Romer: Former Co-Founder of AMSilk. They serve on the board of 1 company.
Thomas Scheibel: Co-Founder of AMSilk.
Ulrich Scherbel: CEO of AMSilk.
Contact Info: 1 email address

AMSilk's Board of Directors

AMSilk's board has 1 active member. Ralph Horst Fraundorfer is part of team.

Here is the list of AMSilk's board of directors:

Name	Type	Representing	Status	Duration
kjohkoy	Team	-	Past	2y 9m
nefcjyj	Team	-	Past	2y 8m
wgwhqqx	Team	-	Current	1y 7m
humflwx	Independent board member	-	Past	6y 2m
stcjwea	Independent board member	-	Past	3y 9m
gdwaddk	Independent board member	-	Past	5y 8m
{qdivts	Independent board member	-	Past	6y 3m

View details of AMSilk's Founder profiles and Board Members

AMSilk's employee count trend

AMSilk has 79 employees as of Jun 26. Here is AMSilk's employee count trend over the years:

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Top competitors of AMSilk include Boltprojectsholdings, Cocoon Biotech and Spintex. Here is the list of Top 10 competitors of AMSilk, ranked by Tracxn score:

Rank	Company Details	Short Description	Total Funding	Investors	Tracxn Score
1st	AMSilk 2008, Neuried (Germany), Series D	Manufacturer of biotech silk protein materials for various industry applications	$130M	Novo Holdings, Cargill & 9 others	61/100
2nd	Boltprojectsholdings 2009, San Francisco (United States), Series A	Developer of material solutions for the fashion and beauty industries	$4.25M	-	46/100
3rd	Cocoon Biotech 2013, Boston (United States), Series A	Provider of a biocompatible silk protein for the treatment of osteoarthritis and other degenerative joint disorders	$2.88M	iSelect Fund, Springboard Enterprises & 3 others	43/100
4th	Spintex 2018, Oxford (United Kingdom), Seed	Developer of sustainable textiles using silk materials	$464K	IndieBio, University of Oxford & 8 others	40/100
5th	Silkinc.com 2013, Shanghai (China), Early Stage	Developer of bioactive silk peptides for replacing petrochemicals in consumer products	$30M	-	27/100