Star gets $125M Series D as it begins Phase 3 in bleeding disorders

Star Therapeutics patched together a $125 million Series D in what it thinks is pharma’s next big therapeutic category. The South San Francisco startup expects the funds to add a few years of runway and get its sole clinical-stage drug most of the way through a Phase 3 trial in von Willebrand disease while also expanding into other disorders, CEO Adam Rosenthal told Endpoints News...

By |2025-10-07T14:08:05-05:00September 30, 2025|News Coverage|0 Comments

Star raises another $125M for its blood disease drug

The biotech began Phase 3 testing of an experimental medicine for Von Willebrand disease in early September. Star Therapeutics has raised $125 million in new venture funding that will help propel its experimental blood disease drug through late-stage testing. Initially formed as a “hub-and-spoke” biotech intending to build single-drug offshoots, Star is now primarily focused on a singular program for...

By |2025-10-07T14:07:16-05:00September 30, 2025|News Coverage|0 Comments

Star Therapeutics collects shiny $125M funding boost to push bleeding disorder prospect into orbit

A hefty $125 million in new financing has been written in the stars for Star Therapeutics through an oversubscribed series D funding round. The series D was co-led by Sanofi Ventures and Viking Global Investors, with support from over a dozen existing investors including Sofinnova, Blue Owl Capital and RA Capital Management. New investors such as Janus Henderson...

By |2025-10-07T14:06:51-05:00September 30, 2025|News Coverage|0 Comments

Star Therapeutics Announces Oversubscribed $125 Million Series D Financing

SOUTH SAN FRANCISCO, CA, September 30, 2025 – Star Therapeutics, a clinical stage biotechnology company discovering and developing best-in-class antibodies for bleeding disorders and other diseases, today announced an oversubscribed $125 million Series D financing.

By |2025-10-06T17:01:47-05:00September 30, 2025|Press Release|0 Comments

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