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Arialys Therapeutics

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Developing precision medicines to block pathogenic autoantibodies for neuropsychiatric disorders

San Diego, United StatesFounded 2022Biotech & Life Sciences
Valuation $250–500M Last recorded · 2023
Headcount <100 Current team size
Total funding $50–100M Disclosed equity funding
Unlock exact values This page shows ranges. Dealroom has the exact numbers for Arialys Therapeutics and the history behind them.

About Arialys Therapeutics

Arialys Therapeutics is a pioneering startup focused on addressing neurological and neuropsychiatric diseases through innovative treatments. The company operates in the biotech and pharmaceutical market, specifically targeting autoimmune neuropsychiatric disorders. These are conditions where the body's immune system mistakenly attacks the brain, leading to severe mental and neurological symptoms.

Arialys Therapeutics is dedicated to discovering and characterizing pathogenic autoantibodies in the central nervous system (CNS). Autoantibodies are immune proteins that mistakenly target and damage the body's own tissues. By identifying these harmful autoantibodies, Arialys aims to develop precision medicines that can block their activity, thus offering new treatment options for patients who currently have limited choices.

The company's business model revolves around research and development (R&D) of these novel therapeutics. Arialys invests heavily in scientific research to uncover new autoantibodies and understand their role in neuropsychiatric diseases. Once potential targets are identified, the company develops drugs designed to inhibit these autoantibodies. Arialys makes money by bringing these drugs to market, either through direct sales or by partnering with larger pharmaceutical companies for distribution and commercialization.

Arialys serves a diverse range of clients, including patients suffering from autoimmune neuropsychiatric diseases, healthcare providers looking for new treatment options, and pharmaceutical companies interested in innovative therapies. The startup's ultimate goal is to expand the treatment possibilities for neuropsychiatric disorders driven by autoimmune activity, thereby improving the quality of life for millions of affected individuals.

Source: Dealroom company data

At a glance

Status
Operational
Founded
2022
Headquarters
San Diego, United States
Employees
14
Open positions
None listed
Dealroom signal
60.5/100
Industry
Health
Sub-industry
Pharmaceutical, BioTechnology
Sector
Biotech & Life Sciences, Biotechnology, Precision Medicine, Biotech and Pharma, Hard Tech, DT and LS, science-based

Funding history

1 recorded event

Company financing events and reported valuations.

Deal typeDateAmountValuationInvestorsSource
SEEDOther financing Sep 2023 $58M $232M Alexandria Venture Investments · Avalon BioVentures · Catalys Pacific · MPM BioImpact ↗
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Growth signals

Arialys Therapeutics website traffic

Latest recorded traffic for Arialys Therapeutics is 2.3K monthly website visits, up 76.9% over the last three months. Arialys Therapeutics's team declined 26.3% over the past year.

Latest monthly visits2.3K 3-month web change+76.9% 1-year team growth-26.3%
Summary metrics are public; monthly history is available with a demoCompare with peers →

Similar companies

Closest operating peers by Dealroom taxonomy

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Investments and acquisitions

Capital deployed

Recent portfolio relationships for companies that also act as investors or acquirers.

Investors

5 investors on the cap table

From Dealroom's funding and investor records, grouped by the round each investor first entered.

Seed5 investors entered at this stage

  • Alexandria Venture Investments
  • Avalon BioVentures
  • Catalys Pacific
  • MPM BioImpact
  • Johnson & Johnson Innovation
Team profiled 2 named & role-tagged
Founders Hidden — book a demo/100 quality score
Key operators 1 quality Hidden — book a demo/100
Potential founders Hidden — book a demo likely future founders
Startup mafia Hidden — book a demo alumni-founded startups
Talent movements Hidden — book a demo in · Hidden — book a demo out past 12 months

Source: Dealroom Talent Intelligence.

Global footprint

Workforce and web traffic by country
Workforce by country
1 countries with
team presence
🇺🇸 United States100%
1 country shown

Market sentiment

Posts on X, past 7 days

An AI-synthesised read of the highest-engagement posts about Arialys Therapeutics on X, ranked by likes and reposts, corporate channels excluded.

Reading the room on X — pulling top posts and synthesizing themes…

Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour

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