4BIO Capital

Hornet Therapeutics is a biotechnology company focused on developing innovative treatments for diseases associated with the Epstein-Barr virus (EBV). The company specializes in immune cell metabolism and cell therapy, leveraging single gene-level precision engineering to manipulate immune cell states. This approach aims to provide healthcare professionals with effective treatment options for preventing EBV-related pathologies, such as post-transplantation lymphoproliferative disease. Through its research and development efforts, Hornet Therapeutics seeks to address critical unmet medical needs in the field of oncology and infectious diseases.

Trogenix operates as a therapeutics company, that treats aggressive cancers.

ViaNautis specializes in the development of innovative medications that effectively cross biological barriers, including the blood-brain barrier. The company employs its proprietary PolyNaut technology, a versatile nano-engineered polymer system designed for intracellular delivery. This technology allows for the encapsulation of various therapeutic modalities into polymer nanovesicles, which can selectively target different tissues and cell types. By facilitating the penetration of these barriers, ViaNautis enhances the therapeutic efficacy of the encapsulated molecules, providing significant benefits in medication delivery and treatment outcomes. Collaborating with multiple partners, the company aims to revolutionize how medications are developed and delivered, particularly in addressing challenging medical conditions.

Ray Therapeutics develops optogenetic gene therapies to restore vision in patients with blinding retinal diseases. The company designs therapies that use bioengineered light-sensitive proteins delivered to targeted retinal cells via intravitreal injections, with the goal of improving visual function across various forms of retinal blindness and inherited retinal diseases. By combining gene delivery with optogenetic control, Ray Therapeutics aims to provide durable, long-term benefits from a single treatment, addressing diseases that lead to severe retinal degeneration. The company focuses on advancing research and development in this niche field to enable patients with limited or no light perception to regain functional sight, supporting efforts to study rare retinal conditions and translate laboratory insights into potential clinical therapies.

Ascend Gene & Cell Therapies supports manufacturing and process development projects from design through to clinical and commercial scales. They partner with biotechnology teams to embed scalable manufacturing in their operations from the beginning. They respond to customer inquiries by phone and contact form.

Cytospire Therapeutics specializes in developing a portfolio of innovative, next-generation immune cell engagers. These are multispecific antibodies designed to enhance and direct the power of key effector cells in the immune system, offering patients more effective treatments compared to existing therapies.

Entact Bio is a biotechnology company that is in the preclinical stages of developing medications to improve protein function. It was founded by a team with deep roots in deubiquitinase (DUB) biochemistry, chemical biology, disease biology, and small-molecule drug development. The company's proprietary EncompassTM platform was designed to create enhancement-targeting chimeric (ENTACTM) medicines. ENTACs take advantage of DUBs' ability to regulate proteins.

Araris Biotech AG is a biotechnology start-up based in Zurich, Switzerland, founded in 2019. The company specializes in developing antibody-drug conjugate (ADC) linker technology aimed at enhancing chemotherapy by delivering chemotherapeutic agents directly to targeted antibodies. This innovative platform allows for the rapid production of high-quality ADCs without the need for extensive engineering of antibodies or cell lines, enabling the use of readily available antibodies. The site-specific conjugation process facilitates swift manufacturing and reliable quality control, supporting the creation of safe and potent drugs for various diseases. Araris Biotech's technology is protected by two patents, underscoring its commitment to advancing cancer treatment through improved safety and tolerability for patients.

SparingVision SAS is a biotechnology company based in Paris, France, dedicated to discovering and developing gene therapy-based treatments for inherited retinal diseases that can lead to blindness. Founded in 2016, the company is focused on creating innovative therapies for conditions such as retinitis pigmentosa, the most prevalent form of inherited retinal degeneration, which currently lacks comprehensive treatment options. SparingVision is advancing its lead candidate, SPVN06, which aims to address the needs of the nearly 2 million individuals affected by this rare genetic disorder globally. By targeting the underlying causes of these diseases, SparingVision seeks to improve the quality of life for patients suffering from genetic retinal disorders.

Code Biotherapeutics is a next-generation gene therapy company pioneering the development of targeted non-viral gene therapies to treat serious and life-threatening genetic diseases. Code Bio leverages its novel multivalent synthetic DNA delivery platform, 3DNA, which has been engineered to overcome many of the challenges inherent with viral-based gene therapies such as immunogenicity, size and delivery limitations, re-dosability, and manufacturing complexity. The company is advancing an internal pipeline focused on select rare disease programs as well as establishing partnerships to take forward programs in both rare and prevalent diseases.

LUCA Science Inc. is a biotechnology company based in Japan that specializes in developing innovative mitochondrial therapies aimed at restoring cellular bioenergetics in damaged tissues and organs. Utilizing patented iMIT technology, the company creates a novel platform of highly functional mitochondria, which can be supplied to affected areas to enhance bioenergetics and restore normal cellular functions. By harnessing mitochondria as biopharmaceutical agents, LUCA Science aims to address a range of unmet medical needs and improve disease states through the stabilization and control of mitochondrial activity. This groundbreaking approach positions LUCA Science at the forefront of mitochondrial therapy, with the potential to significantly impact the treatment landscape for various health conditions.

Ray Therapeutics develops optogenetic gene therapies to restore vision in patients with blinding retinal diseases. The company designs therapies that use bioengineered light-sensitive proteins delivered to targeted retinal cells via intravitreal injections, with the goal of improving visual function across various forms of retinal blindness and inherited retinal diseases. By combining gene delivery with optogenetic control, Ray Therapeutics aims to provide durable, long-term benefits from a single treatment, addressing diseases that lead to severe retinal degeneration. The company focuses on advancing research and development in this niche field to enable patients with limited or no light perception to regain functional sight, supporting efforts to study rare retinal conditions and translate laboratory insights into potential clinical therapies.

Code Biotherapeutics is a next-generation gene therapy company pioneering the development of targeted non-viral gene therapies to treat serious and life-threatening genetic diseases. Code Bio leverages its novel multivalent synthetic DNA delivery platform, 3DNA, which has been engineered to overcome many of the challenges inherent with viral-based gene therapies such as immunogenicity, size and delivery limitations, re-dosability, and manufacturing complexity. The company is advancing an internal pipeline focused on select rare disease programs as well as establishing partnerships to take forward programs in both rare and prevalent diseases.

Araris Biotech AG is a biotechnology start-up based in Zurich, Switzerland, founded in 2019. The company specializes in developing antibody-drug conjugate (ADC) linker technology aimed at enhancing chemotherapy by delivering chemotherapeutic agents directly to targeted antibodies. This innovative platform allows for the rapid production of high-quality ADCs without the need for extensive engineering of antibodies or cell lines, enabling the use of readily available antibodies. The site-specific conjugation process facilitates swift manufacturing and reliable quality control, supporting the creation of safe and potent drugs for various diseases. Araris Biotech's technology is protected by two patents, underscoring its commitment to advancing cancer treatment through improved safety and tolerability for patients.

SparingVision SAS is a biotechnology company based in Paris, France, dedicated to discovering and developing gene therapy-based treatments for inherited retinal diseases that can lead to blindness. Founded in 2016, the company is focused on creating innovative therapies for conditions such as retinitis pigmentosa, the most prevalent form of inherited retinal degeneration, which currently lacks comprehensive treatment options. SparingVision is advancing its lead candidate, SPVN06, which aims to address the needs of the nearly 2 million individuals affected by this rare genetic disorder globally. By targeting the underlying causes of these diseases, SparingVision seeks to improve the quality of life for patients suffering from genetic retinal disorders.

Redpin Therapeutics, Inc. is a preclinical stage gene therapy company founded in 2017 and based in New York, New York. The company specializes in developing a proprietary chemogenetics platform for targeted cell therapies aimed at addressing intractable diseases of the nervous system. Redpin's innovative approach utilizes ion channels as neuromodulation tools, allowing for selective activation or inhibition of disease-causing neurons while preserving normal functioning cells. By controlling these neuronal circuits, Redpin enables physicians to precisely target dysfunctional neural activity associated with specific conditions. The company's technology integrates principles from synthetic biology, gene therapy, and traditional pharmacotherapy to advance its mission of addressing complex neurological disorders.

Autolus Therapeutics is a biopharmaceutical company based in London, England, focused on developing next-generation programmed T cell therapies for cancer treatment. Founded in 2014 by Tim Funnell and Martin Pule, the company has established a clinical-stage pipeline that includes several innovative therapies, such as Obe-cel (obecabtagene autoleucel) and others designated as AUTO1/22, AUTO3, AUTO5, AUTO6, AUTO7, and AUTO8. Through its research and development efforts, Autolus aims to advance the field of cancer immunotherapy and improve outcomes for patients battling various types of cancer.

Cellectis is a clinical-stage biotechnology company specializing in immuno-oncology. It develops allogeneic T-cell therapies using gene-editing technologies, focusing on chimeric antigen receptor (CAR) T-cells targeting various cancers.

ADC Therapeutics is a clinical-stage biotechnology company focused on developing highly potent and targeted antibody-drug conjugates (ADCs) for treating hematological cancers and solid tumors. Its lead product, ZYNLONTA, is FDA-approved for relapsed or refractory large B-cell lymphoma.