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MeiraGTx

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Clinical-stage genetic medicine using regulatable riboswitch technology

London, United KingdomFounded 2015Biotech & Life Sciences
Valuation $1.10B Market cap · 2026
Revenue $49M Latest reported FY
EBITDA $3.8M Latest reported FY

About MeiraGTx

MeiraGTx is a clinical-stage, vertically integrated genetic medicines company founded in 2015 by Alexandria Forbes and Richard Giroux. The company, with primary locations in New York and London, focuses on developing treatments for a range of inherited and acquired disorders. President and CEO Alexandria Forbes has a background that spans a successful academic career in molecular genetics at Oxford and Cambridge to over a decade as a healthcare investor, providing a foundation in both the scientific and financial aspects of biotechnology. Co-founder Richard Giroux, who serves as COO and CFO, brings extensive experience from the hedge fund and investment banking sectors, having worked at firms like Sarissa Capital Management, Meadowvale Partners, and Goldman Sachs.

The company's core technology includes a proprietary riboswitch gene regulation platform, which allows for the precise, dose-responsive control of gene expression through orally administered small molecules. This platform is designed to switch gene expression on and off, offering a high degree of control over therapeutic proteins. MeiraGTx's business model is centered on advancing its pipeline of gene therapy candidates through clinical trials, with a focus on diseases of the eye, central nervous system (CNS), and salivary gland. The company's pipeline includes late-stage clinical programs for conditions such as Parkinson's disease, radiation-induced xerostomia, and inherited retinal diseases like Leber Congenital Amaurosis (LCA4) and X-Linked Retinitis Pigmentosa (XLRP).

MeiraGTx generates revenue through strategic collaborations and service agreements. It has engaged in significant partnerships, including a collaboration with Janssen (a Johnson & Johnson company) for its XLRP program and a strategic investment from Sanofi to provide a first look at data from its riboswitch platform. More recently, a collaboration with Hologen AI was established to advance the AAV-GAD program for Parkinson's disease. The company supports its extensive pipeline with end-to-end in-house manufacturing capabilities, including multiple GMP-licensed viral vector production facilities in the US and Ireland, which are intended to provide control over its supply chain and reduce costs.

Source: Dealroom company data

At a glance

Status
Listed
Founded
2015
Headquarters
London, United Kingdom
Listing
IPO 2018
Sector
Biotech & Life Sciences
Power Law
Unicorn$1–10B valuation tierColt$25–100M revenue

Investors

6 investors on the cap table

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

Seed2 investors entered at this stage

  • ALS Finding a Cure
  • Target ALS

Series A1 investor entered at this stage

  • Essex Bio

Series B and later3 investors entered at this stage

Employees mapped 420 incl. 2 AI specialists
Founders Hidden — book a demo/100 quality score
Key operators 7 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
8 countries with
team presence
🇬🇧 United Kingdom56.3%
🇮🇪 Ireland25.3%
🇺🇸 United States12.6%
🇫🇷 France3.2%
🇧🇪 Belgium1.4%
Top 5 of 8 shown
Web traffic by country
8.7K monthly visits
across markets
🇺🇸 United States54%
🇬🇧 United Kingdom26.4%
🇮🇳 India19.5%
Top 3 markets shown

Patents

Estimated portfolio value
$44M

51 active patent families included in this estimate.

A patent family groups patent filings for the same invention. Source: Dealroom · PatSnap.

Explore the patent portfolioPatent records, technology areas and peer comparisonsBook a demo

Market sentiment

Posts on X, past 7 days

An AI-synthesised read of the highest-engagement posts about MeiraGTx 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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