Annexon

San Francisco, United States Founded: 2011 • Age: 15 yrs
Developer of antibodies to treat complement-mediated neurodegenerative diseases
Annual revenue - Latest available
Total funding $256.0M 6 rounds
Employees 100 Tracked headcount
Investors 18 Known backers
Products 3 Services tracked
Competitors 10 Brand Intelligence

About Annexon

Annexon is a company based in San Francisco (United States) founded in 2011. Annexon has raised $256 million across 6 funding rounds from investors including Blackstone, BlackRock and Bain Capital. The company has 100 employees as of December 31, 2024. Annexon offers products and services including ANX005, ANX007, and ANX1502. Annexon operates in a competitive market with competitors including Moderna, BeiGene, Incyte, Syndax and Horizon Therapeutics, among others.

  • Headquarter San Francisco, United States
  • Employees 100 as on 31 Dec, 2024
  • Stage Public
  • Sectors
    Healthcare
  • Email
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  • Phone
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  • Website
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  • Social
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  • Legal Name Annexon, Inc.
Operational Areas
Healthcare → Healthcare Products & Supplies Unlock Sub-Sector Unlock Segment
Healthcare → Healthcare Products & Supplies Unlock Sub-Sector Unlock Segment
Healthcare → Healthcare Products & Supplies Unlock Sub-Sector Unlock Segment
Healthcare → Pharmaceuticals & Therapeutics Unlock Sub-Sector Unlock Segment
Healthcare → Healthcare Products & Supplies Unlock Sub-Sector Unlock Segment
Healthcare → Healthcare Products & Supplies Unlock Sub-Sector Unlock Segment
Key Metrics
  • Annual Revenue
    Not available
  • Net Profit
    -$138.2 M (USD)
    -2.95
    as on Dec 31, 2024
  • EBITDA
    -$150.62 M (USD)
    -7.24
    as on Dec 31, 2024
  • Total Equity Funding
    $256 M (USD)

    in 6 rounds

  • Latest Funding Round
    $130.48 M (USD), Post-IPO

    Jul 08, 2022

  • Investors
    Blackstone

    & 17 more

  • Employee Count
    100

    as on Dec 31, 2024

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IPO & Listings of Annexon

Annexon is a publicly listed company on the NASDAQ with ticker symbol ANNX in USA, operating in the Health technology 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: ANNX · Sector: Health technology · USA

Products & Services of Annexon

Annexon offers a comprehensive portfolio of products and services, including ANX005, ANX007, and ANX1502.

Product name locked
Category locked
Primary

Antibody for treating Guillain-Barré syndrome by inhibiting C1q.

Product name locked
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Inhibitor for eye diseases via intravitreal administration.

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Targets C1q for autoimmune diseases in clinical trials.

People of Annexon

Headcount 50-200
Employee Profiles 63
Board Members and Advisors 12
Employee Profiles
People
Douglas Love
President & Chief Executive Officer
People
Michael Overdorf
EVP & Chief Business Officer
People
Ted Yednock
EVP & Chief Innovation Officer
People
Benjamin Douglass Hoehn
Clinical Development Leader

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Board Members and Advisors
people
Bettina M. Cockroft
Board Member

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Funding Insights of Annexon

Annexon has successfully raised a total of $256M across 6 strategic funding rounds. The most recent funding activity was a Post-IPO round of $130.48 million completed in July 2022. 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.

Investors in Annexon

Annexon has secured backing from 18 investors, including institutional and venture fund investors. Prominent investors backing the company include Blackstone, BlackRock and Bain Capital.

All
Venture Fund
Institutional
Investor Description Founded Year Domain Location
Investments are focused on pharmaceutical, biotechnology, and medical sectors.
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Venture capital firm focused on tech sectors
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Healthcare ecosystem is supported through investment and innovation by Deerfield.
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Investor details for Annexon

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Investments & Acquisitions by Annexon

Investments
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Investment portfolio details for Annexon

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Financial Statements - Annexon

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Detailed financials for Annexon

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Annexon Comparisons

Annexon Primary company
Description
Developer of antibodies to treat complement-mediated neurode...
Location
San Francisco, United States
Founded Year
2011
Annual Revenue
Not available
Net Profit
-$138.2 M (USD)
EBITDA
-$150.62 M (USD)
Employees
100
As of 2024
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Peer comparison for Annexon

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Competitors of Annexon

Annexon 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 Moderna, BeiGene, Incyte, Syndax and Horizon Therapeutics, among others.

Company Name Domain Founded year HQ Location Description
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mRNA-based therapeutics for diseases including cancer and infections are developed.
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Targeted and immune-oncology drugs for cancer treatment are developed.
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Small molecules are developed for cancer and skin disease treatments.
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Targeted therapies for cancer treatment are developed.
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Developer of drugs for treating rare and autoimmune diseases
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Gene therapies for rare diseases are developed to treat patients.
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Detailed competitors of Annexon

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Latest news on Annexon

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Complete news archive for Annexon

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  • Brand-specific news history

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Frequently Asked Questions about Annexon

Annexon was founded in 2011.

Annexon is headquartered in San Francisco, United States. It is registered at San Francisco, California, United States.

Annexon is a funded company, having raised a total of $256M across 6 funding rounds to date.

As of Dec 31, 2024, the latest employee count at Annexon is 100.

Developer of antibodies to treat complement-mediated neurodegenerative diseases. The company is developing the antibody pipeline is based on research involving the classical complement pathway and the role of its initiating molecule, C1q, in the loss of nerve connections and inflammation. It claims to focus on treating diseases such as Alzheimers disease, Huntingtons disease, and other neurodegenerative disorders.

Annexon's top competitors include Moderna, argenx and BeiGene.

Annexon offers ANX005, ANX007, and ANX1502.

Yes, Annexon is publicly traded on NASDAQ under the ticker symbol ANNX.

Annexon has 18 investors. Key investors include Blackstone, BlackRock, Bain Capital, Citadel, and Janus Henderson Investors.

The ticker symbol of Annexon is ANNX on NASDAQ.

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