ReViral Ltd is a biotechnology company based in Stevenage, United Kingdom, specializing in the discovery and development of antiviral drugs targeting respiratory syncytial virus (RSV). Founded in 2011, ReViral is focused on creating innovative first-in-class compounds, including a highly potent fusion inhibitor designed specifically for treating severe RSV infections, particularly in vulnerable populations such as neonates. By advancing these novel antiviral treatments, ReViral aims to address significant unmet medical needs and expand the antiviral market, ultimately improving patient outcomes for those affected by RSV.
F2G Ltd is a biotechnology company focused on developing innovative therapies for serious fungal infections. Founded in 1998 and based in Manchester, United Kingdom, F2G primarily works on its F3 series of anti-mold compounds, specifically targeting antifungal agents against Aspergillus and other filamentous molds. Utilizing proprietary genomics technology known as MycoBank, the company identifies essential gene targets in fungi, which informs its drug development process. F2G has diversified its approach to include chemistry-driven discovery, leveraging a strong development team to advance its patented compounds. The company's efforts aim to address difficult-to-treat fungal pathogens that pose significant mortality risks, particularly for immunocompromised patients, thereby enhancing treatment options in the pharmaceutical industry.
HotSpot Therapeutics
Series B in 2020
HotSpot Therapeutics is a biotechnology startup based in Boston, Massachusetts, established in 2017. The company specializes in the development of allosteric therapies that target regulatory sites on proteins. Its innovative therapeutic platform is designed to identify hotspots and locate pathway treatments for cancer, metabolic disorders, and rare diseases. By leveraging a comprehensive database of hotspot structures and utilizing data science, HotSpot Therapeutics employs a multidisciplinary approach to drug discovery. This approach aims to enhance the effectiveness of treatments and improve patient outcomes across a range of conditions.
Pipeline Therapeutics
Series B in 2019
Pipeline Therapeutics Inc. is a biotechnology company based in San Diego, California, specializing in the development and commercialization of small molecules aimed at neuroregeneration. Founded in 2017, the company focuses on promoting functional recovery for various neurological disorders. Its lead product candidate, PIPE-505, is a small molecule gamma secretase inhibitor designed to treat mild-to-moderate sensorineural hearing loss associated with cochlear synaptopathy. Additionally, Pipeline Therapeutics has a portfolio of earlier-stage programs, including PIPE-307, which targets remyelination and axonal repair to address conditions like multiple sclerosis. By harnessing the natural repair processes of different nervous system cell types, the company seeks to provide innovative treatments that repair damage within the nervous system.
Avidity Biosciences
Series C in 2019
Avidity Biosciences is a biopharmaceutical company developing antibody oligonucleotide conjugates to enable tissue-selective delivery and precision RNA therapies for serious diseases. Its AOC platform combines monoclonal antibody tissue targeting with oligonucleotide therapies to access previously undruggable tissues and genetic drivers. The lead candidate, AOC 1001, targets myotonic dystrophy type 1, and its muscle programs address muscle atrophy, Duchenne muscular dystrophy, facioscapulohumeral muscular dystrophy, and Pompe disease. The pipeline also includes immune and other cell-type programs, including Del-zota for DMD, Del-desiran for DM1, and Del-brax for FSHD. Avidity is based in La Jolla, California.
Avidity Biosciences
Series B in 2018
Avidity Biosciences is a biopharmaceutical company developing antibody oligonucleotide conjugates to enable tissue-selective delivery and precision RNA therapies for serious diseases. Its AOC platform combines monoclonal antibody tissue targeting with oligonucleotide therapies to access previously undruggable tissues and genetic drivers. The lead candidate, AOC 1001, targets myotonic dystrophy type 1, and its muscle programs address muscle atrophy, Duchenne muscular dystrophy, facioscapulohumeral muscular dystrophy, and Pompe disease. The pipeline also includes immune and other cell-type programs, including Del-zota for DMD, Del-desiran for DM1, and Del-brax for FSHD. Avidity is based in La Jolla, California.
ReViral Ltd is a biotechnology company based in Stevenage, United Kingdom, specializing in the discovery and development of antiviral drugs targeting respiratory syncytial virus (RSV). Founded in 2011, ReViral is focused on creating innovative first-in-class compounds, including a highly potent fusion inhibitor designed specifically for treating severe RSV infections, particularly in vulnerable populations such as neonates. By advancing these novel antiviral treatments, ReViral aims to address significant unmet medical needs and expand the antiviral market, ultimately improving patient outcomes for those affected by RSV.
Antiva Biosciences
Series C in 2018
Antiva Biosciences, Inc. is a biopharmaceutical company based in South San Francisco, California, focused on developing antiviral therapies for human papillomavirus (HPV) infections. Established in 2012, the company aims to prevent cancer by treating precancerous lesions associated with HPV. Antiva's innovative approach includes localized therapeutics and small molecule antivirals that target HPV and other viral infections. The company is currently conducting clinical trials for high-grade anal intraepithelial neoplasias and high-grade cervical intraepithelial neoplasias. Through its medicinal chemistry platform, Antiva strives to enhance health outcomes for patients affected by HPV-related diseases and other viral infections.
Avrobio is a clinical-stage biotechnology company focused on developing ex vivo lentiviral-based gene therapies to treat rare diseases with a single dose. Its pipeline includes AVR-RD-01 for Fabry disease, AVR-RD-02 for type 1 Gaucher disease, and AVR-RD-03 for Pompe disease.
Antiva Biosciences
Series C in 2017
Antiva Biosciences, Inc. is a biopharmaceutical company based in South San Francisco, California, focused on developing antiviral therapies for human papillomavirus (HPV) infections. Established in 2012, the company aims to prevent cancer by treating precancerous lesions associated with HPV. Antiva's innovative approach includes localized therapeutics and small molecule antivirals that target HPV and other viral infections. The company is currently conducting clinical trials for high-grade anal intraepithelial neoplasias and high-grade cervical intraepithelial neoplasias. Through its medicinal chemistry platform, Antiva strives to enhance health outcomes for patients affected by HPV-related diseases and other viral infections.
F2G Ltd is a biotechnology company focused on developing innovative therapies for serious fungal infections. Founded in 1998 and based in Manchester, United Kingdom, F2G primarily works on its F3 series of anti-mold compounds, specifically targeting antifungal agents against Aspergillus and other filamentous molds. Utilizing proprietary genomics technology known as MycoBank, the company identifies essential gene targets in fungi, which informs its drug development process. F2G has diversified its approach to include chemistry-driven discovery, leveraging a strong development team to advance its patented compounds. The company's efforts aim to address difficult-to-treat fungal pathogens that pose significant mortality risks, particularly for immunocompromised patients, thereby enhancing treatment options in the pharmaceutical industry.
Zymeworks
Series A in 2016
Zymeworks is a biotechnology company focused on optimizing protein-based therapeutics, particularly for cancer treatment. It uses proprietary computational methods to engineer differentiated product candidates, with its lead asset zanidatamab in multiple clinical trials targeting HER2-expressing solid tumors.
Navitor Pharmaceuticals
Series B in 2015
Navitor Pharmaceuticals is a biopharmaceutical company developing targeted therapies for various diseases by modulating mTORC1 activity. Founded in 2009, the company is headquartered in Cambridge, Massachusetts.
Viridian Therapeutics
Series C in 2015
Viridian Therapeutics is a biotechnology company dedicated to developing treatments for patients with underserved diseases. Its primary focus is on thyroid eye disease, a debilitating orphan condition, using product candidates such as Veligrotug.
Therabron
Series B in 2015
Therabron Therapeutics, Inc. is a clinical-stage biotechnology company based in Rockville, Maryland, focused on developing and commercializing recombinant human secretoglobins for the treatment of respiratory diseases. Founded in 2007 and previously known as Clarassance, Therabron aims to not only provide symptomatic relief for patients but also to enhance long-term health outcomes and reduce healthcare costs. The company is advancing a new class of drugs, with its lead product being recombinant human CC10 protein (rhCC10), which serves as a potent anti-inflammatory agent. Therabron's innovative approach targets a variety of respiratory conditions, addressing both rare and common ailments that affect individuals throughout their lives.
ReViral Ltd is a biotechnology company based in Stevenage, United Kingdom, specializing in the discovery and development of antiviral drugs targeting respiratory syncytial virus (RSV). Founded in 2011, ReViral is focused on creating innovative first-in-class compounds, including a highly potent fusion inhibitor designed specifically for treating severe RSV infections, particularly in vulnerable populations such as neonates. By advancing these novel antiviral treatments, ReViral aims to address significant unmet medical needs and expand the antiviral market, ultimately improving patient outcomes for those affected by RSV.
Therabron
Series B in 2014
Therabron Therapeutics, Inc. is a clinical-stage biotechnology company based in Rockville, Maryland, focused on developing and commercializing recombinant human secretoglobins for the treatment of respiratory diseases. Founded in 2007 and previously known as Clarassance, Therabron aims to not only provide symptomatic relief for patients but also to enhance long-term health outcomes and reduce healthcare costs. The company is advancing a new class of drugs, with its lead product being recombinant human CC10 protein (rhCC10), which serves as a potent anti-inflammatory agent. Therabron's innovative approach targets a variety of respiratory conditions, addressing both rare and common ailments that affect individuals throughout their lives.
Tyrogenex
Series D in 2014
Tyrogenex, Inc. is a biotechnology firm headquartered in West Palm Beach, Florida, that focuses on developing multi‑kinase angiogenesis inhibitors for solid tumors. The company’s flagship product, X‑82, is a dual VEGFR/PDGFR inhibitor that has been patented and is under clinical investigation. Founded in 2006 and previously known as Xcovery, Inc., Tyrogenex operates as a subsidiary of Xcovery LLC.