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Allakos

Biotech & Life Sciences · San Carlos, United States · Founded 2012 · IPO 2018

Antibody-based therapeutics to treat various allergies and diseases MoreLess

Allakos Inc. is a biotechnology company focused on developing therapeutic antibodies to treat allergic, inflammatory, and proliferative diseases. The company’s primary product candidate is Antolimab (AK002), an investigational monoclonal antibody that selectively targets Siglec-8, a receptor found on mast cells and eosinophils. These cells play a key role in various allergic and inflammatory conditions.

Allakos operates in the biopharmaceutical market, specifically targeting diseases driven by mast cells and eosinophils. The company’s research and development efforts are concentrated on conditions such as Eosinophilic Gastrointestinal Diseases (EGIDs), where it has shown promising results. In a Phase 2 study, Antolimab met all primary and secondary endpoints, leading to the initiation of a Phase 3 study. The company is also exploring the efficacy of Antolimab in other diseases driven by these cells.

The business model of Allakos revolves around the development and commercialization of its therapeutic antibodies. The company aims to bring its investigational drugs through clinical trials and regulatory approval to eventually market them to healthcare providers and patients. Revenue generation will primarily come from the sale of these approved therapies. Additionally, Allakos may enter into partnerships or licensing agreements with larger pharmaceutical companies to expand its market reach and share development costs.

Allakos serves a niche market of patients suffering from specific allergic and inflammatory diseases, which are often underserved by existing treatments. By focusing on innovative therapies that target the underlying causes of these conditions, Allakos aims to provide more effective and targeted treatment options.

In summary, Allakos Inc. is a biopharmaceutical company developing innovative antibody therapies for allergic, inflammatory, and proliferative diseases, with a strong focus on conditions driven by mast cells and eosinophils.

Keywords: biotechnology, therapeutic antibodies, allergic diseases, inflammatory diseases, proliferative diseases, Antolimab, Siglec-8, clinical trials, Eosinophilic Gastrointestinal Diseases, biopharmaceutical.

Total funding $100–500M

Talent graph

Allakos's talent

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Team profiled 13 named & role-tagged
Founders Hidden — book a demo/100 quality score
Key operators 4 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.

Investors

16 investors on Allakos's cap table

Sourced from Dealroom's funding and investor records. Investor profile links are shown where available.

Series A 9 investors entered at this stage
Alta Partners
Novo Ventures
Roche Venture Fund
RiverVest Venture Partners
NEA
Redmile Group
PFM Health Sciences
Rock Springs Capital
LifeSci Venture Partners
Series B+ 7 investors entered at this stage
Citadel
Deep Track Capital
RTW Investments
Commodore Capital
Frazier Healthcare Partners
Logos Capital
TCGX

Global footprint

Where Allakos has talent and traffic

Workforce by country
1 countries with
team presence
🇺🇸 United States100%
1 country shown
Web traffic by country
1.6K monthly visits
across markets
🇺🇸 United States100%
Top 1 markets shown

Patent intelligence

$11M patent portfolio · 9 active families

Estimated portfolio value
$11M
4.6× smaller than top peer Ardelyx ($52M)
9 active patent families
Where Allakos innovates AgonistAnti antibodyAntiendomysial antibodiesBasophils+Mast cellsDisease

Where Allakos concentrates vs peers

Each axis is a top-10 topic across Allakos and its closest peers. #1 = 100, #10 = 10, absent = 0.

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Source: Dealroom Patent Intelligence · Patsnap. Request a demo for the full per-sub-category breakdown, individual records, and quality-score history.

Market sentiment

What the market is saying about Allakos

An AI-synthesized read of the highest-engagement posts about Allakos on X over the past 7 days. We rank by likes & retweets, ignore corporate channels, and surface the themes that broke out from real people.

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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