Afferent Pharmaceuticals

San Mateo, United States Founded: 2009 • Age: 17 yrs Acquired By Merck
Sensitized nerves are targeted for treating chronic neurogenic disorders.

About Afferent Pharmaceuticals

Afferent Pharmaceuticals is a Healthcare company based in San Mateo (United States) founded in 2009, and was acquired by Merck in June 2016. Sensitized nerves are targeted for treating chronic neurogenic disorders. Afferent Pharmaceuticals has raised $78.15 million across 3 funding rounds from investors including Merck, Fidelity Investments and New Leaf Venture Partners. The company has 5 employees. Afferent Pharmaceuticals offers products and services including Medicines, Vaccines, and Patient Assistance Programs. Its focus areas include Life Sciences, Neurology, Drugs and Pain. Its legal entity is AFFERENT PHARMACEUTICALS, INC. Its competitors include Flexion Therapeutics, Eliem Therapeutics and Zogenix; 3 of its 3 listed competitors have raised funding.

Company details

Afferent Pharmaceuticals was founded in 2009 as a clinical-stage biopharmaceutical company based in San Mateo, United States. Small molecule compounds targeting P2X3 receptors are developed for chronic pain, respiratory, and urological conditions. The pipeline includes AF-219, applied to osteoarthritis pain, treatment-refractory chronic cough, and interstitial cystitisbladder pain syndrome, along with AF-220 as a second-generation P2X3 antagonist.

Key Metrics
  • Total Equity Funding
    $78.15M (USD)

    in 3 rounds

  • Latest Funding Round
    $55M (USD), Series C

    Jul 2015

  • Investors
    Merck

    & 9 more

  • Employee Count
    5
  • Acquired by
    Merck

    (Jun 2016)

Products & Services of Afferent Pharmaceuticals

Afferent Pharmaceuticals offers a comprehensive portfolio of products and services, including Medicines, Vaccines, and Patient Assistance Programs.

Medicines
Pharmaceuticals

Treatments for diseases like oncology and infections

Vaccines
Immunology

Preventive solutions against infectious diseases

Patient Assistance Programs
Health Support

Financial aid for accessing medications

Funding Insights of Afferent Pharmaceuticals

Afferent Pharmaceuticals has successfully raised a total of $78.15M across 3 strategic funding rounds. The most recent funding activity was a Series C round of $55 million completed in July 2015. 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 $78.15M
  • Total Rounds 3
  • Last Round Series C β€” $55M
  • First Round $150,000

    (Oct 2009)

  • Investors Count 9

All 3 funding rounds of Afferent Pharmaceuticals with amounts and investors; the two latest post-money valuations are shown, the rest are part of the premium plan.

DateAmountTransaction NameValuationLead InvestorsInvestors
Jul 2015$55MSeries C––
Dec 2009$23MSeries A–Third Rock Ventures, Domain Associates
–
Oct 2009$150,000Seed––
–
Valuation history

10 investors in total: 10 institutional.

Investors in Afferent Pharmaceuticals

Afferent Pharmaceuticals has secured backing from 10 investors, including institutional and venture fund investors. Prominent investors backing the company include Merck, Fidelity Investments and New Leaf Venture Partners.

All
Venture Fund
Institutional
InvestorDescriptionFounded YearDomainLocation
Stage-agnostic investments in US life sciences are managed.
2005nlvpartners.comNew York, United States
Venture capital funding is provided to early-stage life science companies.
thirdrockventures.comBoston, United States
Life science & tech focused VC firm investing in the US
domainvc.comPrinceton, United States
VC firm focusing on life science sector
pappas-capital.comDurham, United States
Provider of brokerage accounts, retirement planning, wealth management, and trading platforms
1946fidelity.comBoston, United States
Offers asset management and advisory for equities and fixed income portfolios.
1969jennison.comNew York, United States
Healthcare investment advisory services are provided by PFM Health Sciences.
2004pfmlp.comSan Francisco, United States
Operates as an employee-owned hedge fund focused on long/short equity strategies.
2007redmilegroup.comSan Francisco, United States
Investment advisory services are provided to financial clients.
1986teklacap.comBoston, United States
Pharmaceutical products are manufactured and marketed worldwide.
1891merck.comKenilworth, United Kingdom
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Investor details for Afferent Pharmaceuticals

The complete investor list, round-by-round participation and investor portfolios require an active premium plan.

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  • Round participation
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Verified entity values are shown only after access is granted.

Timeline of Afferent Pharmaceuticals

4 dated milestones of Afferent Pharmaceuticals across 7 years, from founding to its latest funding, stage changes and deals.

  1. Founded Afferent Pharmaceuticals is founded.
  2. Funding First funding round of $150K.
  3. Funding Latest funding round, Series C, of $55.0M.
  4. Exit Acquired by Merck.

Competitors of Afferent Pharmaceuticals

Afferent Pharmaceuticals has 3 listed competitors in our database, 3 of them funded. They include Flexion Therapeutics, Eliem Therapeutics and Zogenix.

Company NameDomainFoundedHQ LocationTotal fundingEmployeesDescription
flexiontherapeutics.com2007Woburn, United States$62M692
Developer of therapies for the treatment of musculoskeletal disorders
eliemtx.com2018Boston, United States$171.3M30
Develops antibody-based treatments for autoimmune and inflammatory disorders.
zogenix.com2006Emeryville, United States$149.06M159
Drug delivery systems for CNS disorders and pain are developed.
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Detailed competitors of Afferent Pharmaceuticals

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Top companies in Pain Management

3 companies that operate in the same segment as Afferent Pharmaceuticals (Pain Management) in United States, ranked by their profile score on The Company Check.

CompanyDescriptionFoundedLocationTotal fundingRevenueEmployees
Developer of therapies for the treatment of musculoskeletal disorders
2007Woburn, Massachusetts, United StatesUSD 62 MUSD 85.55 M692
Developer of therapeutics for pain relief and inflammatory diseases
2004New York, New York, United StatesUSD 51 MUSD 4.33 M79
GPCR ligand-based therapeutics for cardiovascular diseases and pain are developed.
2007Philadelphia, Pennsylvania, United StatesUSD 203 MUSD 3.13 M35
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Related news about Afferent Pharmaceuticals

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Frequently Asked Questions about Afferent Pharmaceuticals

Afferent Pharmaceuticals was founded in 2009.

Afferent Pharmaceuticals is headquartered in San Mateo, United States. It is registered at San Mateo, California, United States.

Afferent Pharmaceuticals is a funded company, having raised a total of $78.15M across 3 funding rounds to date. The company's 1st funding round was a Seed of $150K, raised on Oct 2009.

Afferent Pharmaceuticals has 5 employees.

Afferent Pharmaceuticals was founded in 2009 as a clinical-stage biopharmaceutical company based in San Mateo, United States. Small molecule compounds targeting P2X3 receptors are developed for chronic pain, respiratory, and urological conditions. The pipeline includes AF-219, applied to osteoarthritis pain, treatment-refractory chronic cough, and interstitial cystitisbladder pain syndrome, along with AF-220 as a second-generation P2X3 antagonist.

Afferent Pharmaceuticals's top competitors include Flexion Therapeutics, Zogenix and Eliem Therapeutics.

Afferent Pharmaceuticals offers Medicines, Vaccines, and Patient Assistance Programs.

Afferent Pharmaceuticals has 10 investors. Key investors include Merck, Fidelity Investments, New Leaf Venture Partners, Tekla Capital Management, and Jennison Associates.

Afferent Pharmaceuticals operates through Afferent Pharmaceuticals, Inc..

Yes. Afferent Pharmaceuticals was acquired by Merck in June 2016.

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