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Atsena Therapeutics

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Bringing the life-changing power of genetic medicine to reverse or prevent blindness

Durham, United StatesFounded 2019Biotech & Life Sciences
Valuation $500M–1B Latest valuation · 2025
Headcount <100 Current team size
Total funding $100–500M Disclosed equity funding
Unlock exact values This page shows ranges. Dealroom has the exact numbers for Atsena Therapeutics and the history behind them.

About Atsena Therapeutics

Atsena Therapeutics is a clinical-stage gene therapy company that operates in the healthcare sector, specifically in the field of genetic medicine. The company's primary focus is on developing treatments to reverse or prevent blindness. Their target market includes patients suffering from inherited retinal diseases, one of the most common causes of blindness in children.

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Atsena Therapeutics is currently conducting a Phase I/II clinical trial to evaluate a potential therapy for this condition. The company's business model revolves around the development and commercialization of these gene therapies. They generate revenue through the sales of these therapies once they have been approved for use in the market.

The company's pipeline of clinical and preclinical assets is powered by an adeno-associated virus (AAV) technology platform. This platform is designed to overcome the challenges presented by inherited retinal disease. In simple terms, AAV is a type of virus that can be used to deliver genes into cells. This technology is being used to develop a dual AAV vector-based gene therapy to prevent blindness from MYO7A-associated Usher syndrome (USH1B), a disease that affects both the retina and the inner ear.

Atsena Therapeutics' approach is patient-centric, with therapies being developed based on the specific needs of each patient's condition. The company is making rapid advancements in its field, showing promise in its ability to bring life-changing treatments to the market.

Source: Dealroom company data

At a glance

Status
Operational
Founded
2019
Headquarters
Durham, United States
Employees
45
Open positions
8
Dealroom signal
89.9/100
Industry
Health
Sub-industry
BioTechnology
Sector
Biotech & Life Sciences, Biotechnology, Spinout, Biotech and Pharma, DT and LS, science-based
Client focus
b2b, b2c

Latest news

Press, funding announcements and product moves mentioning Atsena Therapeutics.

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Funding history

5 recorded events

Company financing events and reported valuations.

Deal typeDateAmountValuationInvestorsSource
SERIES COther financing Apr 2025 $150M $600M Wellington Management · Abingworth · Lightstone Ventures · Osage University Partners
EARLY VCOther financing Aug 2023 $24M $275M Undisclosed
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Growth signals

Atsena Therapeutics website traffic

Latest recorded traffic for Atsena Therapeutics is 7.3K monthly website visits, down 61.6% over the last three months. Atsena Therapeutics's team grew 28.6% over the past year.

Latest monthly visits7.3K 3-month web change-61.6% 1-year team growth+28.6%
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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Showing 8 of the closest matchesCompare every metric →

Investors

11 investors on the cap table

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

Series A8 investors entered at this stage

  • Hatteras Venture Partners
  • Foundation Fighting Blindness
  • Sofinnova Investments
  • Abingworth
  • Lightstone Ventures
  • Osage University Partners
  • Retinal Degeneration Fund
  • Manning Family Foundation

Series B and later2 investors entered at this stage

Other known investors1 additional known investor

  • University of Florida
Team profiled 8 named & role-tagged
Founders Hidden — book a demo/100 quality score
Key operators 3 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 Atsena 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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