Insights

Sustainable Material Innovation Spiber's development of Brewed Protein™ as a versatile, sustainable material positions the company as a prime partner for brands seeking eco-friendly fabric solutions. Their commitment to circular economy principles opens opportunities for collaboration with forward-thinking fashion, automotive, and consumer goods companies focused on sustainability.

Growing Commercial Footprint With the launch of their first mass production plant in Thailand and an expanding distribution network, Spiber is scaling its operations globally. This creates opportunities for suppliers, distributors, and raw material partners to integrate with their supply chain and capitalize on increasing demand for biobased materials.

Strategic Industry Engagement Participation in prominent events like Haute Couture Fashion Week and international biobased material fairs highlights Spiber’s active engagement with high-end fashion and innovation hubs. Opportunities exist for luxury brands and high-performance material manufacturers to explore bespoke collaborations for innovative applications.

Technological Leadership Spiber's use of precision fermentation to engineer proteins tailored for specific applications demonstrates cutting-edge biotech capabilities. Engaging with R&D institutions or biotech manufacturers could enhance joint development projects and promote further commercialization of bioengineered materials.

Financial and Partnership Opportunities With a solid funding base of $65 million and a revenue range of $25 million to $50 million, Spiber is well-positioned to pursue strategic partnerships. Collaborations with material developers, large-scale manufacturers, or sustainable brands could unlock new markets and accelerate growth trajectories.

Spiber Inc. Tech Stack

Spiber Inc. uses 8 technology products and services including WordPress, Zendesk, React, and more. Explore Spiber Inc.'s tech stack below.

  • WordPress
    Content Management System
  • Zendesk
    Documentation Tools
  • React
    Javascript Frameworks
  • WordPress.com
    Platform As A Service
  • Node.js
    Programming Languages
  • X-Content-Type-Options
    Web & Portal Technology
  • Apache
    Web Servers
  • Nginx
    Web Servers

Media & News

Spiber Inc.'s Email Address Formats

Spiber Inc. uses at least 2 format(s):
Spiber Inc. Email FormatsExamplePercentage
First_Last@spiber.jpJohn_Doe@spiber.jp
91%
Last@spiber.jpDoe@spiber.jp
6%
First@spiber.jpJohn@spiber.jp
3%
First_Last@spiber.incJohn_Doe@spiber.inc
100%

Frequently Asked Questions

Where is Spiber Inc.'s headquarters located?

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Spiber Inc.'s main headquarters is located at 234-1 Mizukami Kakuganji, Tsuruoka, Yamagata 997-0052, JP. The company has employees across 4 continents, including AsiaEuropeNorth America.

What is Spiber Inc.'s official website and social media links?

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Spiber Inc.'s official website is spiber.inc and has social profiles on LinkedInCrunchbase.

What is Spiber Inc.'s SIC code NAICS code?

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Spiber Inc.'s SIC code is 8733 - Noncommercial Research Organizations NAICS code is 541714 - Research and Development in Biotechnology (except Nanobiotechnology).

How many employees does Spiber Inc. have currently?

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As of October 2025, Spiber Inc. has approximately 201 employees across 4 continents, including AsiaEuropeNorth America. Key team members include Vp Of Sustainability, Spiber America: S. D.Vice President Of Engineering: E. S. L.Vice President Of Business Operations: J. S.. Explore Spiber Inc.'s employee directory with LeadIQ.

What industry does Spiber Inc. belong to?

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Spiber Inc. operates in the Biotechnology Research industry.

What technology does Spiber Inc. use?

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Spiber Inc.'s tech stack includes WordPressZendeskReactWordPress.comNode.jsX-Content-Type-OptionsApacheNginx.

What is Spiber Inc.'s email format?

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Spiber Inc.'s email format typically follows the pattern of First_Last@spiber.jp. Find more Spiber Inc. email formats with LeadIQ.

How much funding has Spiber Inc. raised to date?

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As of October 2025, Spiber Inc. has raised $65M in funding. The last funding round occurred on Apr 12, 2024 for $65M.

When was Spiber Inc. founded?

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Spiber Inc. was founded in 2007.

Spiber Inc.

Biotechnology ResearchJapan201-500 Employees

Established in September 2007, Spiber is a biotech venture company based in Yamagata, Japan. We are dedicated to creating groundbreaking solutions that contribute to sustainable well-being. Driven by an unwavering commitment to building a world where everyone thrives, we develop innovative structural protein solutions, such as the Brewed Protein™ platform, a new material solution inspired by nature's diversity and circularity. By harnessing the power of precision fermentation, Spiber engineers proteins at the molecular level, resulting in versatile materials that can be tailored to specific needs. This innovative solution opens up new possibilities for sustainable and high-performance materials in various industries, including apparel, food, automotive, and more. We and our partners are constantly exploring diverse new applications for Brewed Protein™ materials in order to help pave the way for a brighter future. Our passion lies in fostering a circular economy, minimizing our environmental impact, and working together to build a world that is inclusive, fair, and regenerative.

Brewed Protein™ fibers are now commercially available worldwide. Spiber's first mass production plant for protein polymer, located in Thailand, began operations in 2022. As production scales up, our distribution network is expanding to include brands, spinning companies, textile manufacturers, and fiber trading companies.

Section iconCompany Overview

Headquarters
234-1 Mizukami Kakuganji, Tsuruoka, Yamagata 997-0052, JP
Website
spiber.inc
SIC Code
8733 - Noncommercial Research Organizations
NAICS Code
541714 - Research and Development in Biotechnology (except Nanobiotechnology)
Founded
2007
Employees
201-500

Section iconFunding & Financials

  • $65M

    Spiber Inc. has raised a total of $65M of funding over 18 rounds. Their latest funding round was raised on Apr 12, 2024 in the amount of $65M.

  • $25M$50M

    Spiber Inc.'s revenue is estimated to be in the range of $25M$50M

Section iconFunding & Financials

  • $65M

    Spiber Inc. has raised a total of $65M of funding over 18 rounds. Their latest funding round was raised on Apr 12, 2024 in the amount of $65M.

  • $25M$50M

    Spiber Inc.'s revenue is estimated to be in the range of $25M$50M

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