Insights

Sustainable Materials Spiber's Brewed Protein fibers are commercially available worldwide and are built on a circular, precision-fermentation platform. This positions them as a credible supplier of sustainable high-performance materials for apparel, textiles, automotive, and beyond. BD angles: target global apparel brands and textile converters seeking lower environmental impact, offer co-development of custom fiber grades, certifications, and scalable supply arrangements.

Fashion Collaborations The company has a track record with Iris van Herpen and multiple brand collaborations, signaling strong demand in fashion-forward segments. Opportunity: target haute couture houses, premium designers, and fashion events to showcase Brewed Protein applications, offer exclusive materials, and run limited edition pilots. Provide collaboration packages, design-to-production pilots, and joint marketing programs.

Industrial Applications Spiber targets automotive and other industries with high-performance materials. Approach OEMs, tier suppliers, and packaging firms to evaluate Brewed Protein as a sustainable substitute for fibers, composites, or coatings. Provide material data, testing support, and pilot runs to demonstrate performance and ESG credentials.

Regional Manufacturing With the Thailand mass production plant and expanding distribution to brands, spinning companies, and fiber traders, Spiber is positioned to offer regional supply in Asia-Pacific. Business development can focus on regional mills and manufacturers seeking sustainable fiber solutions, proposing regional distribution agreements, co-located supply, and volume pricing. Leverage local incentives and circular economy narratives to accelerate adoption.

Innovation Momentum Spiber has recently launched prototypes and actively participates in biobased materials events, indicating ongoing product development and early access opportunities. Engage R&D teams with pilots and accelerator programs, offer early access to prototypes, co-development contracts, and technical support to speed adoption across apparel, automotive, and industrial sectors.

Spiber Inc. Tech Stack

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

  • WordPress
    Content Management System
  • Zendesk
    Documentation Tools
  • Next.js
    Javascript Frameworks
  • Vercel
    Platform As A Service
  • PHP
    Programming Languages
  • HTTP/3
    Web & Portal Technology
  • Apache HTTP Server
    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 Kakuganji, Yamagata 997-0052 Japan. 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 June 2026, Spiber Inc. has approximately 83 employees across 4 continents, including AsiaEuropeNorth America. Key team members include Vice President Of Engineering: E. S. L.Vice President Of Business Operations: J. S.Vice President Product Development + Management & Leadership: N. T. A.. 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 WordPressZendeskNext.jsVercelPHPHTTP/3Apache HTTP ServerNginx.

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 June 2026, 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 ResearchYamagata, Japan51-200 Employees

Spiber Inc. is a biotechnology research company established in September 2007 and based in Yamagata, Japan, with a workforce of about 51 to 200 employees. The company develops structural protein solutions using precision fermentation, notably its Brewed Protein™ platform, to create versatile materials for applications in apparel, food, automotive, and other industries. Brewed Protein™ fibers are commercially available worldwide, and Spiber operates a protein polymer production facility in Thailand that began operations in 2022; its distribution network includes brands, spinning companies, textile manufacturers, and fiber trading firms. Spiber collaborates with partners and designers and participates in industry events to explore new Brewed Protein™ applications. The organization emphasizes achieving a circular economy and reducing environmental impact as part of its broader aim to contribute to sustainable well-being.

Section iconCompany Overview

Headquarters
234-1 Mizukami Kakuganji Kakuganji, Yamagata 997-0052 Japan
Website
spiber.inc
SIC Code
8733 - Noncommercial Research Organizations
NAICS Code
541714 - Research and Development in Biotechnology (except Nanobiotechnology)
Founded
2007
Employees
51-200

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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