Insights

Clinical-stage Opportunity ARTHEx Biotech is a clinical-stage company focused on RNA-based therapies for neuromuscular disorders, offering a potential partner or out-licensing path for late-stage development, especially around ATX-01 for myotonic dystrophy type 1 (DM1).

Strategic Partnerships Recent leadership changes and significant funding rounds (Series B and above) signal a readiness to collaborate with larger biotech or pharma entities for scale-up, manufacturing, or global clinical development, presenting BD outreach angles.

Financial Strength With funding totaling over €60 million and a recent $87 million Series B1, ARTHEx has capital to pursue expanded clinical programs, making a strong case for co-development, licensing, or milestone-driven deals with risk-sharing elements.

Orphan Disease Focus ATX-01 addresses DM1, an orphan disease with unmet medical need, creating a compelling entry point for partnerships with specialty pharma, patient advocacy groups, and disease-focused investment groups seeking first-in-class disease-modifying therapies.

Pilot Commercial Readiness Participation in investor conferences and ongoing clinical advancement indicate readiness to engage in market-access discussions, manufacturing partnerships, and regional regulatory strategy collaborations to accelerate potential approvals and commercialization.

Similar companies to ARTHEx Biotech

ARTHEx Biotech Tech Stack

ARTHEx Biotech uses 8 technology products and services including Amazon Web Services, WordPress, Microsoft 365, and more. Explore ARTHEx Biotech's tech stack below.

Media & News

ARTHEx Biotech's Email Address Formats

ARTHEx Biotech uses at least 1 email format:
ARTHEx Biotech Email FormatsExamplePercentage
FLast@arthexbiotech.comJDoe@arthexbiotech.com
100%

Frequently Asked Questions

What is ARTHEx Biotech's official website and social media links?

Minus sign iconPlus sign icon
ARTHEx Biotech's official website is arthexbiotech.com and has social profiles on LinkedIn and Crunchbase.

How much revenue does ARTHEx Biotech generate?

Minus sign iconPlus sign icon
As of October 2026, ARTHEx Biotech's annual revenue is estimated to be $1M - $10M.

What is ARTHEx Biotech's SIC code and NAICS code?

Minus sign iconPlus sign icon
ARTHEx Biotech's SIC code is 8731 - Commercial Physical and Biological Research and NAICS code is 541714 - Research and Development in Biotechnology (except Nanobiotechnology).

How many employees does ARTHEx Biotech have currently?

Minus sign iconPlus sign icon
As of October 2026, ARTHEx Biotech has approximately 32 employees across 3 continents, including Europe, North America and Asia. Key team members include Ceo And Co-Founder: B. L., Chief Executive Officer: F. L. and Head Of Nonclinical Development And Toxicology: N. B. Explore ARTHEx Biotech's employee directory with LeadIQ.

What industry does ARTHEx Biotech belong to?

Minus sign iconPlus sign icon
ARTHEx Biotech operates in the Biotechnology Research industry.

What technology does ARTHEx Biotech use?

Minus sign iconPlus sign icon
ARTHEx Biotech's tech stack includes Amazon Web Services, WordPress, Microsoft 365, jQuery, Swiper, Webflow, HTTP/3 and Elfsight.

What is ARTHEx Biotech's email format?

Minus sign iconPlus sign icon
ARTHEx Biotech's email format typically follows the pattern of FLast@arthexbiotech.com. Find more ARTHEx Biotech email formats with LeadIQ.

How much funding has ARTHEx Biotech raised to date?

Minus sign iconPlus sign icon
As of October 2026, ARTHEx Biotech has raised $109M in funding. The last funding round occurred on Sep 17, 2025 for $41M.

When was ARTHEx Biotech founded?

Minus sign iconPlus sign icon
ARTHEx Biotech was founded in 2019.
ARTHEx Biotech logo

ARTHEx Biotech

Biotechnology ResearchValencian Community, Spain11-50 Employees

ARTHEx Biotech is a Valencia, Spain-based biotechnology research company that originated as a spin-off from the University of Valencia. It concentrates on the research and development of oligonucleotide therapies that modulate microRNAs to address diseases with unmet medical needs. The company has developed a proprietary platform that enables rapid and flexible creation of microRNA-modulating oligonucleotides designed to reach relevant tissues in pharmacological quantities. Its lead investigational product, ATX-01, is an antimiR in development for Myotonic Dystrophy Type 1, an orphan disease lacking approved treatments, and it targets microRNA-23b involved in disease pathogenesis. ARTHEx employs 11-50 people and is based at 9 Catedrático Agustín Escardino, Paterna, Valencian Community 46980, Spain; its website is https://arthexbiotech.com. It is a clinical-stage biotechnology company pursuing RNA-based therapies.

Section iconCompany Overview

SIC Code
8731 - Commercial Physical and Biological Research
NAICS Code
541714 - Research and Development in Biotechnology (except Nanobiotechnology)
Founded
2019
Employees
11-50

Section iconFunding & Financials

  • $109M

    ARTHEx Biotech has raised a total of $109M of funding over 7 rounds. Their latest funding round was raised on Sep 17, 2025 in the amount of $41M as a Series B.

  • $1M - $10M

    ARTHEx Biotech's revenue is estimated to be in the range of $1M - $10M

Ready to create more pipeline?

Get a demo and discover why thousands of SDR and Sales teams trust
LeadIQ to help them build pipeline confidently.

© LeadIQ, Inc. All rights reserved.