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RougeTx launches with $58M Series A led by BioGeneration Ventures, Angelini Ventures, and Kurma Partners to advance first-in-class HHT treatment.

PRIVATEOct 06, 2026

Amount Raised

$58 Million

Round Type

Series A

North HollandBiotechnologyHealth CareTherapeutics

Investors

European Investment Bank (EIB) AureaKerna VenturesP53 InvestRom Utrecht RegionVesalius Biocapital PartnersEpidarex CapitalKurma PartnersAngelini VenturesBioGeneration Ventures

Description

RougeTx, a preclinical-stage biotechnology company, announced its launch with a $58 million Series A financing round. The round was co-led by BioGeneration Ventures, Angelini Ventures, and Kurma Partners, with participation from Epidarex Capital, Vesalius Biocapital Partners, ROM Utrecht Region, p53 Invest, and Kerna Ventures. The funding will support RTX-001, the company's lead program, as it advances toward first-in-human clinical development for hereditary hemorrhagic telangiectasia (HHT). RougeTx is developing first-in-class disease-modifying therapies designed to restore vascular integrity by targeting pericyte dysfunction.

Company Information

Company

RougeTx

Location

North Holland, Netherlands

About

RougeTx is a preclinical-stage biotechnology company developing first-in-class disease-modifying therapies designed to restore vascular integrity by targeting pericyte dysfunction. The company's lead program, RTX-001, is a potential once-daily oral treatment designed to restore blood vessel stability in hereditary hemorrhagic telangiectasia (HHT), a serious inherited bleeding disorder with no approved therapies. Through its periSCOPE platform, RougeTx is applying its understanding of vascular biology to identify treatment opportunities in diseases driven by vascular instability. RougeTx is a spin-off from Leiden University Medical Center.

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