Sofinnova Partners

Founded in Paris in 1972, Sofinnova Partners is a venture capital firm dedicated to life sciences investments. With over €2 billion under management, the firm actively partners with entrepreneurs from seed to later-stage, focusing on biopharmaceuticals, medical devices, and industrial biotechnology. Sofinnova proactively sources deals, often leading Round A financings, and plays an active role in portfolio companies until exit.

Guillaume Baxter

Senior Associate

Anna Belousova

Associate

Christophe Blanche

CFO

Joško Bobanović

Partner, Industrial Biotechnology

Claire Catherinet

Associate, Crossover Strategy

Past deals in Genetics

GenSight Biologics

Post in 2025
GenSight Biologics is a clinical-stage biotechnology company focused on developing therapies for mitochondrial and neurodegenerative diseases of the eye. It uses gene therapy-based platforms, Mitochondrial Targeting Sequence and Optogenetics, to preserve or restore vision in patients with severe degenerative retinal diseases.

Latent Labs

Series A in 2025
Latent Labs is a pioneering AI laboratory specializing in programmable biology. It develops advanced generative AI models that capture the core principles of biology, empowering healthcare partners to create novel antibodies, optimize existing enzymes, and advance genetic engineering. This enables partners to gain unparalleled control over molecular biology, driving transformative advancements in health and sustainability.

nChroma Bio

Venture Round in 2024
nChroma Bio is a biotechnology company specializing in targeted genetic medicine. It operates an integrated product engine for safe, accurate, and targeted in vivo administration, aiming to overcome limitations of current genetic medicine techniques. The company focuses on liver-targeted therapies, initially for chronic hepatitis B and D, leveraging epigenetics to enable precise and specific gene regulation. This approach allows for therapies with programmable tissue specificity, potentially offering durable and targeted cures for the liver and other organs.

Meiogenix

Series A in 2024
Meiogenix is a biotechnology company developing breeding technologies to uncover unexplored genetic diversity in organisms, expanding natural biodiversity and enabling the development of products to address global food, climate, sustainability, and industrial challenges. It uses chromosome-editing-based approaches to modulate the frequency of homologous recombination in eukaryotic cells, enabling natural breeding and delivering new products for farmers and industry.

Purespring Therapeutics

Series B in 2024
Purespring Therapeutics specializes in developing gene therapies targeting kidney diseases, focusing on podocytes, specialized kidney cells. It is one of the first globally to use AAV gene therapy specifically for kidney conditions.

Genespire

Series B in 2024
Genespire is a biotechnology company dedicated to developing innovative gene therapies for patients suffering from genetic diseases, with a particular emphasis on primary immunodeficiencies and inherited metabolic disorders. The company specializes in creating therapies that utilize integration-defective lentiviral vectors combined with gene editing techniques. This approach allows for highly effective and adaptable targeted insertion of therapeutic genes into blood cells, providing patients with a range of tailored therapeutic options suited to their specific conditions. By focusing on transformative solutions, Genespire aims to significantly improve the lives of individuals affected by severe genetic disorders.

Micropep

Series B in 2024
Micropep Technologies is an agricultural biotechnology company founded in 2016 and based in Toulouse, France. The company specializes in the development of non-GMO bioherbicides and biostimulants utilizing its innovative miPEP technology, which harnesses naturally-occurring micro-peptides to regulate gene expression and enhance plant growth. Micropep focuses on four key development programs: germination, flowering, growth, and weed control, aiming to improve agricultural yields while maintaining the integrity of plant DNA. By leveraging the potential of these biomimetic peptides, Micropep seeks to provide effective solutions for managing plant genetics and enhancing resistance to diseases, thereby supporting sustainable farming practices.

Cure51

Seed Round in 2024
Cure51 is a company focused on advancing cancer treatment through the development of a clinical and molecular database. Its primary mission is to create a comprehensive database of cancer survivors, utilizing their unique biological characteristics to identify potential drug targets. By analyzing the biology of long-term cancer survivors, Cure51 aims to aid healthcare researchers in decoding genetic information derived from biopsies, blood tests, imaging, and other samples. This innovative approach seeks to accelerate drug discovery, ultimately contributing to the formulation of new and effective cancer therapies.

GenSight Biologics

Post in 2024
GenSight Biologics is a clinical-stage biotechnology company focused on developing therapies for mitochondrial and neurodegenerative diseases of the eye. It uses gene therapy-based platforms, Mitochondrial Targeting Sequence and Optogenetics, to preserve or restore vision in patients with severe degenerative retinal diseases.

GenSight Biologics

Post in 2023
GenSight Biologics is a clinical-stage biotechnology company focused on developing therapies for mitochondrial and neurodegenerative diseases of the eye. It uses gene therapy-based platforms, Mitochondrial Targeting Sequence and Optogenetics, to preserve or restore vision in patients with severe degenerative retinal diseases.

T-Therapeutics

Series A in 2023
T-Therapeutics is a biopharmaceutical company focused on developing engineered soluble biologics for oncological and immunological applications. The company utilizes a proprietary T cell receptor (TCR) discovery platform based on a highly humanized mouse model, which allows access to TCRs for human antigens that are typically unavailable from human samples. This innovative approach enables the binding of specific peptide-MHC (pMHC) targets on cells, facilitating the recruitment of T cells to combat cancer or modulate immune responses. Through its advanced capabilities in mouse genome engineering, single-cell genomics, machine learning, and structural biology, T-Therapeutics aims to enhance the quality of life for patients suffering from chronic and infectious diseases. The company's culture emphasizes creativity and collaboration, fostering an environment conducive to groundbreaking research and development in the biopharmaceutical field.

GenSight Biologics

Post in 2023
GenSight Biologics is a clinical-stage biotechnology company focused on developing therapies for mitochondrial and neurodegenerative diseases of the eye. It uses gene therapy-based platforms, Mitochondrial Targeting Sequence and Optogenetics, to preserve or restore vision in patients with severe degenerative retinal diseases.

AAVantgarde Bio

Series A in 2023
AAVantgarde Bio is a biotechnology company focused on developing gene therapies for inherited retinal disorders. It builds on proprietary Adeno-Associated Virus vector platforms designed to overcome cargo capacity limits of standard AAV vectors, enabling delivery of large genes to ocular tissues and other tissues in vivo, with the aim of treating genetic eye diseases and related conditions.

Alia Therapeutics

Seed Round in 2023
Alia Therapeutics develops gene-editing medicines to treat rare genetic diseases. It focuses on next-generation CRISPR technologies that expand targetable genomic sites and improve modification precision, enabling therapies with greater specificity and safety that address genetic disorders at their roots.

Chroma Medicine

Series B in 2023
Chroma Medicine is a genomic medicine company founded in 2021 and based in Cambridge, Massachusetts, specializing in epigenetic editing. The company is pioneering a new class of genomic therapies aimed at revolutionizing the treatment of genetically driven diseases. By utilizing epigenetics, which is the natural mechanism for gene regulation, Chroma Medicine develops programmable epigenetic editors that target specific genes and modulate chromatin conformation. This innovative approach enables healthcare providers to achieve precise control of gene expression, offering a promising therapeutic option for conditions linked to genetic anomalies.

Inspirna

Series D in 2022
Inspirna is a clinical-stage biopharmaceutical company focused on developing first-in-class cancer therapies that target RNA-regulated drivers of tumor growth. Using RNA biology-based discovery platforms, including miRNA-DRIVEr and RNA-DRIVEr, it identifies novel cancer targets and advances them with oral small-molecule medicines and antibody-drug conjugates. Its lead programs include RGX-202 for RAS-mutant colorectal cancer and RGX-104 for small cell and non-small cell lung cancers, currently in early-phase trials (Phase 1b/2). The company aims to translate RNA-centric targets into treatments for patients with cancers that lack effective options.

Micropep

Series A in 2022
Micropep Technologies is an agricultural biotechnology company founded in 2016 and based in Toulouse, France. The company specializes in the development of non-GMO bioherbicides and biostimulants utilizing its innovative miPEP technology, which harnesses naturally-occurring micro-peptides to regulate gene expression and enhance plant growth. Micropep focuses on four key development programs: germination, flowering, growth, and weed control, aiming to improve agricultural yields while maintaining the integrity of plant DNA. By leveraging the potential of these biomimetic peptides, Micropep seeks to provide effective solutions for managing plant genetics and enhancing resistance to diseases, thereby supporting sustainable farming practices.

Meiogenix

Series A in 2021
Meiogenix is a biotechnology company developing breeding technologies to uncover unexplored genetic diversity in organisms, expanding natural biodiversity and enabling the development of products to address global food, climate, sustainability, and industrial challenges. It uses chromosome-editing-based approaches to modulate the frequency of homologous recombination in eukaryotic cells, enabling natural breeding and delivering new products for farmers and industry.

Artios Pharma

Series C in 2021
Artios Pharma Limited is a biotechnology company based in Cambridge, United Kingdom, that specializes in developing innovative cancer treatments targeting DNA damage response (DDR) pathways. Founded in 2016, the company is dedicated to creating first-in-class therapies that selectively kill cancer cells by exploiting their reliance on DDR mechanisms. Artios’ product pipeline includes a range of promising candidates, such as a therapy that targets DNA polymerase theta, a protein involved in DNA repair processes, and another program focusing on a novel DDR target. The company collaborates with prominent research organizations, including Cancer Research Technology, to enhance its development efforts and leverage expertise in DNA repair. Artios is led by a skilled team with extensive experience in drug discovery, positioning it to advance its next-generation DDR programs and contribute significantly to the field of cancer treatment.

Micropep

Series A in 2021
Micropep Technologies is an agricultural biotechnology company founded in 2016 and based in Toulouse, France. The company specializes in the development of non-GMO bioherbicides and biostimulants utilizing its innovative miPEP technology, which harnesses naturally-occurring micro-peptides to regulate gene expression and enhance plant growth. Micropep focuses on four key development programs: germination, flowering, growth, and weed control, aiming to improve agricultural yields while maintaining the integrity of plant DNA. By leveraging the potential of these biomimetic peptides, Micropep seeks to provide effective solutions for managing plant genetics and enhancing resistance to diseases, thereby supporting sustainable farming practices.

AAVantgarde Bio

Seed Round in 2021
AAVantgarde Bio is a biotechnology company focused on developing gene therapies for inherited retinal disorders. It builds on proprietary Adeno-Associated Virus vector platforms designed to overcome cargo capacity limits of standard AAV vectors, enabling delivery of large genes to ocular tissues and other tissues in vivo, with the aim of treating genetic eye diseases and related conditions.

Alia Therapeutics

Seed Round in 2021
Alia Therapeutics develops gene-editing medicines to treat rare genetic diseases. It focuses on next-generation CRISPR technologies that expand targetable genomic sites and improve modification precision, enabling therapies with greater specificity and safety that address genetic disorders at their roots.

Mnemo Therapeutics

Series A in 2021
Mnemo Therapeutics is a biotechnology company developing immune-based therapies, including cell therapies. Its EnfiniT platform uses epigenetic variation and CAR-T precision genetic engineering technology to target tumorous epitopes across various cancers.

Catamaran Bio

Series A in 2020
Catamaran Bio, Inc. is a biotechnology company focused on developing allogeneic CAR-NK immune cell therapies for the treatment of solid tumors and other cancers. Founded in 2019 and based in Cambridge, Massachusetts, the company utilizes its Tailwind platform to engineer, expand, and process natural killer (NK) cells into off-the-shelf CAR-NK cell therapy products. By leveraging genetic engineering, Catamaran Bio aims to address significant unmet medical needs in cancer treatment, providing transformative therapies for patients.

GenSight Biologics

Post in 2020
GenSight Biologics is a clinical-stage biotechnology company focused on developing therapies for mitochondrial and neurodegenerative diseases of the eye. It uses gene therapy-based platforms, Mitochondrial Targeting Sequence and Optogenetics, to preserve or restore vision in patients with severe degenerative retinal diseases.

Genespire

Series A in 2020
Genespire is a biotechnology company dedicated to developing innovative gene therapies for patients suffering from genetic diseases, with a particular emphasis on primary immunodeficiencies and inherited metabolic disorders. The company specializes in creating therapies that utilize integration-defective lentiviral vectors combined with gene editing techniques. This approach allows for highly effective and adaptable targeted insertion of therapeutic genes into blood cells, providing patients with a range of tailored therapeutic options suited to their specific conditions. By focusing on transformative solutions, Genespire aims to significantly improve the lives of individuals affected by severe genetic disorders.

Epsilen Bio

Seed Round in 2020
Epsilen Bio Srl is a biotechnology company based in Milan, Italy, specializing in the development of transformative therapies for patients with underserved medical conditions. Founded in December 2019, the company focuses on genomic epigenetic silencing, a technique aimed at stably silencing genes that contribute to various pathological processes. By leveraging this innovative approach, Epsilen Bio aims to provide new therapeutic options that address significant gaps in current medical treatments, ultimately enhancing patient care and outcomes.

Chroma Medicine

Seed Round in 2020
Chroma Medicine is a genomic medicine company founded in 2021 and based in Cambridge, Massachusetts, specializing in epigenetic editing. The company is pioneering a new class of genomic therapies aimed at revolutionizing the treatment of genetically driven diseases. By utilizing epigenetics, which is the natural mechanism for gene regulation, Chroma Medicine develops programmable epigenetic editors that target specific genes and modulate chromatin conformation. This innovative approach enables healthcare providers to achieve precise control of gene expression, offering a promising therapeutic option for conditions linked to genetic anomalies.

GenSight Biologics

Post in 2019
GenSight Biologics is a clinical-stage biotechnology company focused on developing therapies for mitochondrial and neurodegenerative diseases of the eye. It uses gene therapy-based platforms, Mitochondrial Targeting Sequence and Optogenetics, to preserve or restore vision in patients with severe degenerative retinal diseases.

DNA Script

Series B in 2019
DNA Script is a Paris-based company that develops synthetic biology tools focused on DNA synthesis. It employs enzymatic processes to produce synthetic nucleic acids, including oligonucleotides, enabling genomics and molecular biology applications. Founded in 2014, it introduced the SYNTAX benchtop DNA printer to provide labs with greater workflow control and faster access to results. By producing DNA through natural enzymes, the company aims to accelerate research and the development of new therapeutics.

Twentyeight-Seven Therapeutics

Series A in 2019
Twentyeight-Seven Therapeutics is a developer of microRNAs designed to target regulatory proteins.The company's modulating RNA which are short non-coding RNAs that inhibit target gene expression by suppressing mRNA translation and promoting mRNA decay and develop small molecules that can modulate levels of miRNAs by targeting proteins that interact with these miRNAs, enabling users to target miRNAs are directly involved in cancer initiation, progression, and metastasis.

GenSight Biologics

Post in 2019
GenSight Biologics is a clinical-stage biotechnology company focused on developing therapies for mitochondrial and neurodegenerative diseases of the eye. It uses gene therapy-based platforms, Mitochondrial Targeting Sequence and Optogenetics, to preserve or restore vision in patients with severe degenerative retinal diseases.

Inspirna

Series C in 2018
Inspirna is a clinical-stage biopharmaceutical company focused on developing first-in-class cancer therapies that target RNA-regulated drivers of tumor growth. Using RNA biology-based discovery platforms, including miRNA-DRIVEr and RNA-DRIVEr, it identifies novel cancer targets and advances them with oral small-molecule medicines and antibody-drug conjugates. Its lead programs include RGX-202 for RAS-mutant colorectal cancer and RGX-104 for small cell and non-small cell lung cancers, currently in early-phase trials (Phase 1b/2). The company aims to translate RNA-centric targets into treatments for patients with cancers that lack effective options.

Castle Biosciences

Venture Round in 2018
Castle Biosciences is a molecular diagnostics company headquartered in Friendswood, Texas, that develops and commercializes gene‑expression‑profile tests for dermatologic cancers, uveal melanoma, and Barrett’s esophagus. Its flagship product, DecisionDx‑Melanoma, predicts the risk of metastasis in stage I and II cutaneous melanoma by analyzing 31 tumor‑derived genes. The company also offers DecisionDx‑UM for uveal melanoma, DecisionDx‑SCC for cutaneous squamous cell carcinoma, MyPath Melanoma for diagnostically challenging melanocytic lesions, and TissueCypher for predicting progression of high‑grade dysplasia in Barrett’s esophagus. Tests are delivered to physicians, physician assistants, and nurse practitioners to support personalized treatment decisions. Founded in 2007, Castle Biosciences focuses on providing clinically actionable genomic information to improve cancer diagnosis and management.

Micropep

Series A in 2018
Micropep Technologies is an agricultural biotechnology company founded in 2016 and based in Toulouse, France. The company specializes in the development of non-GMO bioherbicides and biostimulants utilizing its innovative miPEP technology, which harnesses naturally-occurring micro-peptides to regulate gene expression and enhance plant growth. Micropep focuses on four key development programs: germination, flowering, growth, and weed control, aiming to improve agricultural yields while maintaining the integrity of plant DNA. By leveraging the potential of these biomimetic peptides, Micropep seeks to provide effective solutions for managing plant genetics and enhancing resistance to diseases, thereby supporting sustainable farming practices.

DNA Script

Series A in 2017
DNA Script is a Paris-based company that develops synthetic biology tools focused on DNA synthesis. It employs enzymatic processes to produce synthetic nucleic acids, including oligonucleotides, enabling genomics and molecular biology applications. Founded in 2014, it introduced the SYNTAX benchtop DNA printer to provide labs with greater workflow control and faster access to results. By producing DNA through natural enzymes, the company aims to accelerate research and the development of new therapeutics.

DNA Script

Seed Round in 2016
DNA Script is a Paris-based company that develops synthetic biology tools focused on DNA synthesis. It employs enzymatic processes to produce synthetic nucleic acids, including oligonucleotides, enabling genomics and molecular biology applications. Founded in 2014, it introduced the SYNTAX benchtop DNA printer to provide labs with greater workflow control and faster access to results. By producing DNA through natural enzymes, the company aims to accelerate research and the development of new therapeutics.

Inspirna

Series B in 2016
Inspirna is a clinical-stage biopharmaceutical company focused on developing first-in-class cancer therapies that target RNA-regulated drivers of tumor growth. Using RNA biology-based discovery platforms, including miRNA-DRIVEr and RNA-DRIVEr, it identifies novel cancer targets and advances them with oral small-molecule medicines and antibody-drug conjugates. Its lead programs include RGX-202 for RAS-mutant colorectal cancer and RGX-104 for small cell and non-small cell lung cancers, currently in early-phase trials (Phase 1b/2). The company aims to translate RNA-centric targets into treatments for patients with cancers that lack effective options.

ProQR Therapeutics

Series A in 2014
ProQR Therapeutics is a biopharmaceutical company focused on developing RNA-based therapies for patients with severe genetic rare diseases. Its primary focus includes Leber's congenital amaurosis type 10, dystrophic epidermolysis bullosa, and other inherited retinal disorders.

ProQR Therapeutics

Seed Round in 2013
ProQR Therapeutics is a biopharmaceutical company focused on developing RNA-based therapies for patients with severe genetic rare diseases. Its primary focus includes Leber's congenital amaurosis type 10, dystrophic epidermolysis bullosa, and other inherited retinal disorders.

HAYA Therapeutics

HAYA Therapeutics develops RNA-based therapeutics focused on treating fibrotic diseases. Its precision medicines target specific regulators of fibrosis in tissues like the heart, aiming to block fibrosis progression and treat associated conditions safely and effectively.
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