Bolt Threads

Emeryville, United States Founded: 2009 • Age: 17 yrs
Mycelium-based leather alternative fabrics are manufactured and provided.
Annual revenue $1.4M Latest available
Total funding $219.4M 12 rounds
Employees 22 Tracked headcount
Investors 19 Known backers
Products - Services tracked
Competitors 10 Brand Intelligence

About Bolt Threads

Bolt Threads is a company based in Emeryville (United States) founded in 2009. Bolt Threads has raised $219.4 million across 12 funding rounds from investors including Fidelity Investments, Baillie Gifford and Temasek. The company has 22 employees as of December 31, 2024. Bolt Threads has completed 1 acquisition, including Best Made Co. Bolt Threads operates in a competitive market with competitors including MycoWorks, Modern Meadow, TomTex, Simplifyber and Provenance Biofabrics, among others.

  • Headquarter Emeryville, United States
  • Employees 22 as on 31 Dec, 2024
  • Stage Public
  • Sectors
    Retail
    Chemicals & Materials
  • Email
    ***********
  • Phone
    *********
  • Website
    *********
  • Social
    *********
  • Legal Name Bolt Projects Holdings, Inc.
Operational Areas
Retail → Fashion & Retail Innovation
Chemicals & Materials → Advanced & Functional Materials
Key Metrics
  • Annual Revenue
    $1.37 M (USD)
    -60.1
    as on Dec 31, 2024
  • Net Profit
    -$65.39 M (USD)
    -13.29
    as on Dec 31, 2024
  • EBITDA
    -$41.61 M (USD)
    -45.87
    as on Dec 31, 2024
  • Total Equity Funding
    $219.4 M (USD)

    in 12 rounds

  • Latest Funding Round
    $124.29 M (USD), Series D

    Sep 29, 2017

  • Investors
  • Employee Count
    22

    as on Dec 31, 2024

  • Investments & Acquisitions
Upgrade to premium

Unlock complete access to The Company Check

Get unrestricted viewing across everything we track — from companies and brands to investors, funding rounds, acquisitions, financials, and more.

Upgrade to Premium No viewing limits. Your plan controls exports and screening usage.
Included in your Premium account
  • Unlimited viewing on all profiles Companies, investors, financials, funding, acquisitions & directors
  • Full access to every database India & global coverage, advanced filters and rich profile details
  • Always-on access from your team account Single premium plan for everything you see on the portal

IPO & Listings of Bolt Threads

Bolt Threads is a publicly listed company on the NASDAQ with ticker symbol BSLK in USA, operating in the Finance sector. As a publicly traded entity, the company provides investors with opportunities to participate in its growth story through equity ownership. The listing enables access to capital markets, enhances corporate visibility, and provides liquidity for shareholders while maintaining transparency through regulatory compliance and regular financial disclosures.

Exchange: NASDAQ · Ticker: BSLK · Sector: Finance · USA

People of Bolt Threads

Headcount 50-200
Employee Profiles 15
Employee Profiles
People
Dan Widmaier
CEO & Founder
People
Anaïs Passera
Materials & Process Engineer
People
David Breslauer
Chief Technology Officer & Co-Founder
People
Paul Slattery
General Counsel

Unlock access to complete

Funding Insights of Bolt Threads

Bolt Threads has successfully raised a total of $219.4M across 12 strategic funding rounds. The most recent funding activity was a Series D round of $124.29 million completed in September 2017. This substantial capital infusion reflects strong investor confidence in the company's business model, growth potential, and market opportunities. The funding enables strategic expansion, product development, market penetration, and operational scaling to drive long-term value creation and competitive advantage.

  • Total Funding
  • Total Rounds 12
  • Last Round Series D — $124.3M
  • First Round

    (23 Apr 2010)

  • Investors Count 19
Date Amount Transaction Name Valuation Lead Investors Investors
Sep, 2017 Amount Series D - Bolt Threads Valuation Baillie Gifford
Dec, 2015 Amount Series C - Bolt Threads Valuation Formation 8
Apr, 2014 Amount Series B - Bolt Threads Valuation Formation 8 , Foundation Capital

Investors in Bolt Threads

Bolt Threads has secured backing from 19 investors, including venture fund, institutional, and angel investors. Prominent investors backing the company include Fidelity Investments, Baillie Gifford and Temasek.

All
Venture Fund
Institutional
Angel
Investor Description Founded Year Domain Location
VC Firm investing in the US
Founded Year Domain Location
Venture capital firm focused on early-stage fintech, enterprise, web 3, consumer, and multiple sectors
Founded Year Domain Location
Venture capital investments in technology and defense sectors.
Founded Year Domain Location

Investments & Acquisitions by Bolt Threads

Bolt Threads has strategically engaged in corporate development activities, having acquired 1 company. Notable acquisitions include Best Made Co.

Investments
Acquisitions
Company Name Description Domain Location Founded Year Amount
Retailer of men and women clothes and gifts
2009

Financial Statements - Bolt Threads

Bolt Threads Comparisons

+
Add Comparison
Available on Premium

Competitors of Bolt Threads

Bolt Threads operates in a dynamic and competitive business environment, facing competition from various established players and emerging companies in the market. The competitive landscape includes prominent companies such as MycoWorks, Modern Meadow, TomTex, Simplifyber and Provenance Biofabrics, among others.

Company Name Domain Founded year HQ Location Description
domain founded_year HQ Location
Bio-based materials from mycelium are manufactured as sustainable leather alternatives.
domain founded_year HQ Location
Bio-fabricated leather products and accessories are provided online.
domain founded_year HQ Location
Biodegradable textiles are developed from seafood shells and mushroom waste.
domain founded_year HQ Location
Sustainable cellulose-based fabrics and 3D manufacturing processes are offered.
domain founded_year HQ Location
Synthetic leather is developed using biomimetic processes and collagen.

Latest news on Bolt Threads

Frequently Asked Questions about Bolt Threads

Bolt Threads was founded in 2009 and raised its 1st funding round 1 year after it was founded.

Bolt Threads is headquartered in Emeryville, United States. It is registered at Emeryville, California, United States.

Dan Widmaier is the current CEO of Bolt Threads.

Bolt Threads is a funded company, having raised a total of $219.4M across 12 funding rounds to date. The company's 1st funding round was a Series B of $40M, raised on Apr 23, 2010.

As of Dec 31, 2024, the latest employee count at Bolt Threads is 22.

Annual revenue of Bolt Threads is $1.37M as on Dec 31, 2024.

Bolt Threads was founded in 2009 in Emeryville, United States, and operates in the sustainable materials sector for the textile industry. Mycelium-based fabrics are developed as leather alternatives through engineered mycelium cells assembled into versatile materials. Micro silk proteins are produced via fermentation using yeast, sugar, and water, with genes inserted into yeast to generate liquid silk that is converted into fibers by wet-spinning processes.

Bolt Threads's top competitors include MycoWorks, Modern Meadow and Simplifyber.

Yes, Bolt Threads is publicly traded on NASDAQ under the ticker symbol BSLK.

Bolt Threads has made 1 acquisition, including Best Made Co.

Bolt Threads has 19 investors. Key investors include Fidelity Investments, Baillie Gifford, Temasek, Allen & Company, and Foundation Capital.

The ticker symbol of Bolt Threads is BSLK on NASDAQ.

Explore millions of companies — effortlessly

Access structured, verified intelligence on 7M+ companies across industries, sectors, and global markets. From early-stage startups to large enterprises, discover ownership, leadership, funding, financials, acquisitions, and market signals — all in one powerful platform.

Free account with essential features Instant access to company reports Enterprise solutions available