Theravectys

Theravectys

Paris, France· Est.
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Private Company

Total funding raised: $69.4M

Overview

TheraVectys is a clinical-stage biotech pioneering a lentiviral vector-based vaccine platform designed to induce potent and durable T cell immunity. Its lead program, Lenti-HPV-07, is a therapeutic vaccine for HPV-induced cancers currently in Phase I/IIa trials, with a pipeline spanning oncology and infectious diseases. The company holds an exclusive worldwide license from Institut Pasteur for its core technology and has demonstrated compelling preclinical efficacy, including 100% tumor eradication in HPV models and complete protection against SIV in non-human primates.

OncologyInfectious Diseases

Technology Platform

Proprietary lentiviral vector platform designed for in vivo targeting of dendritic cells to induce potent and durable antigen-specific T cell immunity for both prophylactic and therapeutic applications.

Funding History

4
Total raised:$69.4M
Series C$33M
Grant$6.4M
Series B$20M
Series A$10M

Opportunities

The platform addresses large unmet needs in therapeutic cancer vaccines (e.g., HPV-related cancers) and in infectious diseases requiring robust T cell immunity (e.g., HIV, emerging pathogens).
Successful clinical translation could lead to paradigm-shifting treatments and significant market capture.

Risk Factors

Key risks include clinical trial failure, as preclinical success may not translate to humans; financial dependency on raising capital in a competitive funding environment; and technological/regulatory scrutiny associated with lentiviral vector safety and manufacturing.

Competitive Landscape

TheraVectys competes in the crowded fields of cancer immunotherapy and novel vaccine platforms, facing competition from other viral vectors (adeno-, AAV), mRNA technologies, and cell-based therapies. Its differentiation lies in the specific in vivo targeting of dendritic cells via lentiviral vectors to generate strong T cell responses.