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Dianthus Therapeutics

Biotech & Life Sciences · New York City, United States · Founded 2019 · IPO 2023

Biotech company developer of therapeutics and drugs MoreLess

Dianthus Therapeutics, Inc. is a clinical-stage biotechnology company focused on developing advanced antibody complement therapeutics to treat severe autoimmune diseases. The company operates in the biopharmaceutical market, targeting neuromuscular indications such as generalized Myasthenia Gravis, Multifocal Motor Neuropathy, and Chronic Inflammatory Demyelinating Polyneuropathy. Dianthus Therapeutics' lead product, DNTH103, is a potent monoclonal antibody designed to selectively inhibit the active form of the C1s protein in the classical complement pathway. This targeted approach aims to reduce the risk of infections while providing a more convenient treatment option through subcutaneous, self-administered injections that can be dosed as infrequently as once every two weeks. The company generates revenue through the development and potential commercialization of its therapeutic candidates, with a business model centered on advancing its clinical programs through various phases of trials and regulatory approvals. Dianthus Therapeutics serves patients with severe autoimmune conditions, aiming to establish new standards of care in the neuromuscular disease space.

Keywords: antibody therapeutics, autoimmune diseases, clinical-stage, biotechnology, neuromuscular, DNTH103, monoclonal antibody, C1s protein, subcutaneous injection, biopharmaceutical.

Valuation $4.74B
Revenue $1.2M
Total funding $100–500M

Talent graph

Dianthus Therapeutics's talent

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Team profiled 12 named & role-tagged
Founders Hidden — book a demo/100 quality score
Key operators 6 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

9 investors on Dianthus Therapeutics's cap table

Sourced from Dealroom's funding history. Investor profile links are shown where available.

Series A 7 investors entered at this stage
5AM Ventures
Fidelity Investments
Avidity Partners
Wedbush Morgan Securities
Tellus BioVentures
Fairmount Funds Management
Venrock Healthcare Capital Partners
Series B+ 2 investors entered at this stage
Catalio Capital Management
Wedbush Healthcare Partners

Global footprint

Where Dianthus Therapeutics has talent and traffic

Workforce by country
3 countries with
team presence
🇺🇸 United States90%
🇬🇧 United Kingdom5.6%
🇨🇦 Canada4.4%
3 countries shown
Web traffic by country
12K monthly visits
across markets
🇺🇸 United States89.2%
🇯🇵 Japan5%
🇮🇳 India2.5%
🇬🇧 United Kingdom1.7%
Top 4 markets shown

Patent intelligence

$21M patent portfolio · 29 active families

Estimated portfolio value
$21M
0.43% of market cap · 23.7× smaller than top peer Genmab ($488M)
29 active patent families
Where Dianthus Therapeutics innovates Antiendomysial antibodiesAuto immuneAutoimmune conditionAutoimmune diseaseCarcinosis

Where Dianthus Therapeutics concentrates vs peers

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

Compare against

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 Dianthus Therapeutics

An AI-synthesized read of the highest-engagement posts about Dianthus Therapeutics 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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