RougeTx

RougeTx (Rouge Therapeutics) is a preclinical-stage biotechnology company spun out of Leiden University Medical Center and based in Naarden, the Netherlands. It develops first-in-class, disease-modifying small-molecule therapies that restore vascular stability by targeting pericyte dysfunction, the underlying biology that regulates angiogenesis and blood vessel integrity. Its lead program RTX-001 is a potential once-daily oral treatment for hereditary hemorrhagic telangiectasia (HHT), the second most common inherited bleeding disorder, which the company is advancing toward first-in-human clinical development, while its periSCOPE platform extends the same biology to additional diseases driven by vascular instability.

  • Series A
  • Biotechnology
  • Clinical Trials
  • Healthtech
  • Healthcare & Life Sciences

1

Round

1

Industry

4

Tags

Oct 6, 2026

Latest raise

Funding activity · 1 round

Raise timeline

  1. Oct 6, 2026

    $58M

    Series A

    Led by BioGeneration Ventures

    • BioGeneration Ventures
    • Kurma Partners
    • European Investment Bank
    • ROM Utrecht Region
    • Vesalius Biocapital
    • Angelini Ventures
    • p53 Invest
    • Kerna Ventures
    • Epidarex Capital

    Article coming soon.

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