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VC-funded Company:

Star Therapeutics
201 Haskins Way, 5th Floor
South San Francisco, CA 94080
Phone: 888-742-1338
https://star-therapeutics.com/

Star Therapeutics is a clinical stage biotechnology company discovering and developing best-in-class antibodies to create life-changing therapies for patients, initially addressing unmet needs in hematology and immunology. The company applies its expertise in antibody innovation to interrogate areas of biology that have been overlooked and have the potential to address multiple diseases with a single therapy. Star's leadership team has deep expertise in novel antibody drug development, having invented four first-in-class antibodies including the first approved drug (ENJAYMO®) for cold agglutinin disease, a hematology disease, and other therapies that have demonstrated clinical proof of concept.

Key Contact
Name
Adam Rosenthal, Ph.D.
Title
Founder & CEO
Funding Events

Date
Amount
Type
Investors
Valuation
10/02/25 $125,000,000 Series D Agent Capital
Blue Owl
Catalio Capital
Cormorant Asset Management
Frazier Life Sciences
GordonMD Global Investments
Janus Henderson Investors
New Leaf Venture Partners
NYBC Ventures
OrbiMed Advisors
Qatar Investment Authority
RA Capital Management
Redmile Group
Sanofi Ventures
Sofinnova Investments
Soleus Capital
Viking Global Investors
undisclosed