Spiber

Spiber

Engaged in the research of synthetic spider silk and other protein-based materials. Learn more
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DateInvestorsAmountRound
-

N/A

-
N/A

$90.0k

Seed
N/A

N/A

Early VC
N/A

N/A

Early VC
N/A

$5.3m

Early VC
N/A

JPY780m

Series B
N/A

JPY2.6b

Series C
N/A

JPY959m

Series D

JPY9.6b

Series E
N/A

JPY1.6b

Early VC
N/A

JPY1b

Early VC

JPY200m

Early VC
*

$44.0m

Late VC

JPY6.5b

Debt

JPY4.4b

Late VC

JPY25.0b

Debt

JPY24.4b

Valuation: JPY133.0b

Late VC

JPY10.0b

Valuation: JPY133.0b

Debt
*
N/A

JPY10.0b

Valuation: JPY133.0b

Late VC
Total Funding$477m

Recent News about Spiber

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Spiber Inc. is a pioneering company specializing in the development of protein-based materials designed to address environmental challenges. Operating in the sustainable materials market, Spiber serves a diverse range of clients including automotive, apparel, and community development sectors. The company's core product, Brewed Protein™, is a revolutionary material created through customized protein design, offering novel solutions that are both sustainable and versatile. Spiber's business model revolves around research and development, partnerships, and product collaborations, generating revenue through licensing agreements and direct sales of their innovative materials. Notable collaborations include a concept model of the Land Cruiser Prado featuring Brewed fibers in its interior, and a double-faced winter coat by Japanese apparel brand ADORE. Spiber's commitment to sustainability and innovation is further demonstrated through community development projects and interdisciplinary research initiatives. The company aims to contribute to the sustainable well-being of humanity by creating materials that respect and care for the environment and society.

Keywords: protein-based materials, sustainable solutions, Brewed Protein™, automotive, apparel, community development, interdisciplinary research, innovation, environmental challenges, customized protein design.

Tech stack

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Investments by Spiber

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