5AM Ventures

Disc Medicine is a clinical-stage biopharmaceutical company focused on developing innovative treatments for patients with severe hematologic disorders. Its pipeline includes therapies targeting erythropoietic porphyrias, Diamond-Blackfan Anemia, anemia of myelofibrosis and chronic kidney disease, as well as polycythemia vera.

CAMP4 Therapeutics Corporation is a bioinformatics company founded in 2015 and based in Cambridge, Massachusetts. The company specializes in gene regulation circuitry, focusing on the fundamental causes of diseases by manipulating gene expression. Utilizing its proprietary 4-D gene circuitry platform, CAMP4 codifies the activation of approximately 24,000 human genes into a discrete set of combinatorial rules based on existing cellular signaling pathways. This innovative approach allows CAMP4 to effectively control gene production, thereby accelerating the development of new therapies. By employing this technology, the company aims to streamline the drug development process, significantly reducing both the time and risks associated with bringing new medicines to patients.

CAMP4 Therapeutics Corporation is a bioinformatics company founded in 2015 and based in Cambridge, Massachusetts. The company specializes in gene regulation circuitry, focusing on the fundamental causes of diseases by manipulating gene expression. Utilizing its proprietary 4-D gene circuitry platform, CAMP4 codifies the activation of approximately 24,000 human genes into a discrete set of combinatorial rules based on existing cellular signaling pathways. This innovative approach allows CAMP4 to effectively control gene production, thereby accelerating the development of new therapies. By employing this technology, the company aims to streamline the drug development process, significantly reducing both the time and risks associated with bringing new medicines to patients.

Nido Biosciences is a clinical-stage biopharmaceutical company based in Boston, Massachusetts, focused on developing precision medicines and small-molecule therapeutics for severe neurological and neuromuscular diseases. It employs a functional genomics platform using human cell lines and tailored screens to identify therapeutic targets driven by human genetics, with the aim of addressing the underlying biology of disease and restoring healthy cell function through targeted interventions.

Vor Biopharma develops innovative cancer therapies focused on engineered hematopoietic stem cells (eHSCs). Its lead product candidate, VOR33, is designed to treat acute myeloid leukemia by generating healthy cells resistant to targeted immunotherapies. Incorporated in 2015, the company is based in Cambridge, Massachusetts.

Nido Biosciences is a clinical-stage biopharmaceutical company based in Boston, Massachusetts, focused on developing precision medicines and small-molecule therapeutics for severe neurological and neuromuscular diseases. It employs a functional genomics platform using human cell lines and tailored screens to identify therapeutic targets driven by human genetics, with the aim of addressing the underlying biology of disease and restoring healthy cell function through targeted interventions.

Vor Biopharma develops innovative cancer therapies focused on engineered hematopoietic stem cells (eHSCs). Its lead product candidate, VOR33, is designed to treat acute myeloid leukemia by generating healthy cells resistant to targeted immunotherapies. Incorporated in 2015, the company is based in Cambridge, Massachusetts.

Pear Therapeutics, Inc. is a Boston-based commercial-stage healthcare company specializing in software-based digital therapeutics, also known as Prescription Digital Therapeutics (PDTs). Founded in 2013, the company develops clinically validated software solutions designed to treat a range of behavioral health disorders, including addiction, anxiety, depression, and chronic insomnia. Its suite of products includes mobile digital therapies that reward patients for engagement, and specific tools like reSET and reSET-O, aimed at treating substance use disorders. The company also offers Somryst, which provides neurobehavioral interventions for insomnia, and operates PearConnect, a patient services center that connects patients with advocates and resources, ensuring support throughout their treatment journey. Pear Therapeutics aims to enhance treatment outcomes by integrating digital therapies with pharmaceuticals and providing comprehensive support for patients, clinicians, and payors.

Entrada Therapeutics, Inc. is a clinical-stage biotechnology company based in Boston, Massachusetts, focused on treating diseases through the intracellular delivery of biologics. Founded in 2016, the company has developed innovative technologies that facilitate the efficient delivery of proteins, peptides, and nucleic acids, targeting intracellular sites that have traditionally been difficult to access. Entrada's approach includes Intracellular Enzyme Replacement Therapy (IC-ERT) and Endosomal Escape Vehicle (EEV) therapeutics, which aim to improve the therapeutic index by enabling the delivery of a wide range of therapeutics across various organs and tissues. The company's pipeline addresses conditions related to neuromuscular diseases and expands into additional therapeutic areas, positioning Entrada at the forefront of advancing treatment options for patients with devastating illnesses.

Aprea Therapeutics, Inc. is a biopharmaceutical company based in Boston, Massachusetts, that specializes in developing cancer therapeutics aimed at reactivating the mutant p53 tumor suppressor protein. Its primary product candidate, APR-246, is a small molecule p53 reactivator currently undergoing late-stage clinical development for hematologic malignancies, particularly myelodysplastic syndromes and acute myeloid leukemia. Founded in 2006, Aprea is focused on advancing innovative treatments that target critical mechanisms in cancer biology to improve patient outcomes.

Akouos is a biotechnology company focused on precision genetic medicine to restore and preserve hearing. Based in Boston, it develops gene therapies using a proprietary adeno-associated viral vector platform and delivery approaches to treat sensorineural hearing loss in genetically defined populations. The company's lead program, AK-OTOF, targets hearing loss caused by mutations in the OTOF gene. Akouos pursues research and development across gene-based interventions aimed at improving auditory function and long-term sensory outcomes. It has collaborations with academic and industry partners, including Massachusetts Eye and Ear and Lonza, to advance discovery and manufacturing capabilities. Founded in 2016, Akouos addresses unmet clinical needs in auditory health by seeking to restore physiologic hearing through targeted genetic therapies.

Rallybio is a clinical-stage biopharmaceutical company focused on developing therapies for severe and rare diseases. Its programs cover hematology, immuno-inflammation, maternal-fetal health and metabolic disorders, with a lead candidate aimed at preventing fetal and neonatal alloimmune thrombocytopenia, a life-threatening condition that can cause bleeding in fetuses and newborns. Founded in 2018 and based in New Haven, Connecticut, Rallybio develops therapies across antibodies, small molecules and engineered proteins to address unmet needs in rare diseases. Guided by experienced biopharma leadership, the company emphasizes translating biology into transformative therapies for underserved patients.

Arvinas, Inc. is a clinical-stage biopharmaceutical company based in New Haven, Connecticut, that specializes in the discovery, development, and commercialization of innovative therapies aimed at degrading disease-causing proteins. The company's lead product candidates include ARV-110, a proteolysis targeting chimera (PROTAC) currently in phase I clinical trials for metastatic castration-resistant prostate cancer, and ARV-471, which targets the estrogen receptor for patients with metastatic ER-positive/HER2-negative breast cancer. In addition to these, Arvinas is developing various other PROTACs aimed at degrading clinically relevant androgen receptor mutations and treatments for neurodegenerative diseases, including tauopathies. The company has established collaborations with prominent pharmaceutical firms such as Pfizer Inc., Genentech, and Bayer AG, enhancing its research capabilities and reach within the biopharmaceutical landscape. Founded in 2015, Arvinas aims to improve patient outcomes by eliminating harmful proteins from the body through its proprietary technology.

Pear Therapeutics, Inc. is a Boston-based commercial-stage healthcare company specializing in software-based digital therapeutics, also known as Prescription Digital Therapeutics (PDTs). Founded in 2013, the company develops clinically validated software solutions designed to treat a range of behavioral health disorders, including addiction, anxiety, depression, and chronic insomnia. Its suite of products includes mobile digital therapies that reward patients for engagement, and specific tools like reSET and reSET-O, aimed at treating substance use disorders. The company also offers Somryst, which provides neurobehavioral interventions for insomnia, and operates PearConnect, a patient services center that connects patients with advocates and resources, ensuring support throughout their treatment journey. Pear Therapeutics aims to enhance treatment outcomes by integrating digital therapies with pharmaceuticals and providing comprehensive support for patients, clinicians, and payors.

Akouos is a biotechnology company focused on precision genetic medicine to restore and preserve hearing. Based in Boston, it develops gene therapies using a proprietary adeno-associated viral vector platform and delivery approaches to treat sensorineural hearing loss in genetically defined populations. The company's lead program, AK-OTOF, targets hearing loss caused by mutations in the OTOF gene. Akouos pursues research and development across gene-based interventions aimed at improving auditory function and long-term sensory outcomes. It has collaborations with academic and industry partners, including Massachusetts Eye and Ear and Lonza, to advance discovery and manufacturing capabilities. Founded in 2016, Akouos addresses unmet clinical needs in auditory health by seeking to restore physiologic hearing through targeted genetic therapies.

scPharmaceuticals Inc. is a pharmaceutical company focused on developing and commercializing innovative therapeutic products, particularly for patients with serious medical conditions. The company's lead product candidate, Furoscix, features a proprietary buffered formulation of furosemide delivered via the SmartDose drug delivery system, aimed at treating congestion in patients with decompensated heart failure. Additionally, scPharmaceuticals is advancing its product pipeline with scCeftriaxone, an antibiotic targeting infections from both gram-positive and gram-negative organisms, and a carbapenem program for addressing gram-negative infections. Founded in 2013 and headquartered in Burlington, Massachusetts, scPharmaceuticals emphasizes the importance of subcutaneous drug administration, offering a convenient two-component delivery system that allows for patient self-administration, thereby providing a safer and more comfortable alternative to traditional intravenous methods. The company collaborates with West Pharmaceutical Services to enhance its SmartDose system, furthering its mission to improve patient outcomes.

Aprea Therapeutics, Inc. is a biopharmaceutical company based in Boston, Massachusetts, that specializes in developing cancer therapeutics aimed at reactivating the mutant p53 tumor suppressor protein. Its primary product candidate, APR-246, is a small molecule p53 reactivator currently undergoing late-stage clinical development for hematologic malignancies, particularly myelodysplastic syndromes and acute myeloid leukemia. Founded in 2006, Aprea is focused on advancing innovative treatments that target critical mechanisms in cancer biology to improve patient outcomes.

Pear Therapeutics, Inc. is a Boston-based commercial-stage healthcare company specializing in software-based digital therapeutics, also known as Prescription Digital Therapeutics (PDTs). Founded in 2013, the company develops clinically validated software solutions designed to treat a range of behavioral health disorders, including addiction, anxiety, depression, and chronic insomnia. Its suite of products includes mobile digital therapies that reward patients for engagement, and specific tools like reSET and reSET-O, aimed at treating substance use disorders. The company also offers Somryst, which provides neurobehavioral interventions for insomnia, and operates PearConnect, a patient services center that connects patients with advocates and resources, ensuring support throughout their treatment journey. Pear Therapeutics aims to enhance treatment outcomes by integrating digital therapies with pharmaceuticals and providing comprehensive support for patients, clinicians, and payors.

Arvinas, Inc. is a clinical-stage biopharmaceutical company based in New Haven, Connecticut, that specializes in the discovery, development, and commercialization of innovative therapies aimed at degrading disease-causing proteins. The company's lead product candidates include ARV-110, a proteolysis targeting chimera (PROTAC) currently in phase I clinical trials for metastatic castration-resistant prostate cancer, and ARV-471, which targets the estrogen receptor for patients with metastatic ER-positive/HER2-negative breast cancer. In addition to these, Arvinas is developing various other PROTACs aimed at degrading clinically relevant androgen receptor mutations and treatments for neurodegenerative diseases, including tauopathies. The company has established collaborations with prominent pharmaceutical firms such as Pfizer Inc., Genentech, and Bayer AG, enhancing its research capabilities and reach within the biopharmaceutical landscape. Founded in 2015, Arvinas aims to improve patient outcomes by eliminating harmful proteins from the body through its proprietary technology.

Portal Instruments, Inc. is a clinical-stage medical device company based in Cambridge, Massachusetts, founded in 2012. The company specializes in developing needle-free jet injectors that deliver medications through the skin without the use of needles. Its innovative platform technology allows for the precise administration of drugs at specific depths and volumes, accommodating various drug viscosities and compositions. This painless and silent delivery method aims to enhance the patient experience and replace traditional needles and syringes. Portal Instruments is focused on creating customizable solutions for a wide range of applications, including medical, agricultural, and cosmetic uses, positioning itself to transform modern drug delivery practices.

Pulmatrix is a clinical-stage biopharmaceutical company developing inhaled therapies to address serious pulmonary diseases using its patented iSPERSE technology. Its pipeline focuses on Pulmazole, an inhaled anti-fungal for allergic bronchopulmonary aspergillosis, and PUR1800, a narrow spectrum kinase inhibitor for obstructive lung diseases like asthma and COPD.

Pear Therapeutics, Inc. is a Boston-based commercial-stage healthcare company specializing in software-based digital therapeutics, also known as Prescription Digital Therapeutics (PDTs). Founded in 2013, the company develops clinically validated software solutions designed to treat a range of behavioral health disorders, including addiction, anxiety, depression, and chronic insomnia. Its suite of products includes mobile digital therapies that reward patients for engagement, and specific tools like reSET and reSET-O, aimed at treating substance use disorders. The company also offers Somryst, which provides neurobehavioral interventions for insomnia, and operates PearConnect, a patient services center that connects patients with advocates and resources, ensuring support throughout their treatment journey. Pear Therapeutics aims to enhance treatment outcomes by integrating digital therapies with pharmaceuticals and providing comprehensive support for patients, clinicians, and payors.

scPharmaceuticals Inc. is a pharmaceutical company focused on developing and commercializing innovative therapeutic products, particularly for patients with serious medical conditions. The company's lead product candidate, Furoscix, features a proprietary buffered formulation of furosemide delivered via the SmartDose drug delivery system, aimed at treating congestion in patients with decompensated heart failure. Additionally, scPharmaceuticals is advancing its product pipeline with scCeftriaxone, an antibiotic targeting infections from both gram-positive and gram-negative organisms, and a carbapenem program for addressing gram-negative infections. Founded in 2013 and headquartered in Burlington, Massachusetts, scPharmaceuticals emphasizes the importance of subcutaneous drug administration, offering a convenient two-component delivery system that allows for patient self-administration, thereby providing a safer and more comfortable alternative to traditional intravenous methods. The company collaborates with West Pharmaceutical Services to enhance its SmartDose system, furthering its mission to improve patient outcomes.

Arvinas, Inc. is a clinical-stage biopharmaceutical company based in New Haven, Connecticut, that specializes in the discovery, development, and commercialization of innovative therapies aimed at degrading disease-causing proteins. The company's lead product candidates include ARV-110, a proteolysis targeting chimera (PROTAC) currently in phase I clinical trials for metastatic castration-resistant prostate cancer, and ARV-471, which targets the estrogen receptor for patients with metastatic ER-positive/HER2-negative breast cancer. In addition to these, Arvinas is developing various other PROTACs aimed at degrading clinically relevant androgen receptor mutations and treatments for neurodegenerative diseases, including tauopathies. The company has established collaborations with prominent pharmaceutical firms such as Pfizer Inc., Genentech, and Bayer AG, enhancing its research capabilities and reach within the biopharmaceutical landscape. Founded in 2015, Arvinas aims to improve patient outcomes by eliminating harmful proteins from the body through its proprietary technology.

Pulmatrix is a clinical-stage biopharmaceutical company developing inhaled therapies to address serious pulmonary diseases using its patented iSPERSE technology. Its pipeline focuses on Pulmazole, an inhaled anti-fungal for allergic bronchopulmonary aspergillosis, and PUR1800, a narrow spectrum kinase inhibitor for obstructive lung diseases like asthma and COPD.

Semprus BioSciences is a biomedical company based in Cambridge, Massachusetts, specializing in innovative medical device technology. The company has developed a unique antimicrobial coating technology designed for vascular access catheters, which aims to reduce microbial adherence and thrombus accumulation throughout the device's lifespan. This breakthrough enables the coating of devices of various sizes, shapes, and materials, enhancing their performance and safety. Semprus has successfully secured funding, raising a total of $28.5 million through multiple financing rounds, including a significant Series B round co-led by notable venture capital firms.

Pulmatrix is a clinical-stage biopharmaceutical company developing inhaled therapies to address serious pulmonary diseases using its patented iSPERSE technology. Its pipeline focuses on Pulmazole, an inhaled anti-fungal for allergic bronchopulmonary aspergillosis, and PUR1800, a narrow spectrum kinase inhibitor for obstructive lung diseases like asthma and COPD.

Pulmatrix is a clinical-stage biopharmaceutical company developing inhaled therapies to address serious pulmonary diseases using its patented iSPERSE technology. Its pipeline focuses on Pulmazole, an inhaled anti-fungal for allergic bronchopulmonary aspergillosis, and PUR1800, a narrow spectrum kinase inhibitor for obstructive lung diseases like asthma and COPD.

WaveRx, Inc. went out of business. WaveRx, Inc. operates as a medical device company that develops technologies and products for dermatological disorders of the nail and skin. WaveRx, Inc. was formerly known as ID Wave Systems and changed its name to WaveRx, Inc. in October 2005. The company was incorporated in 2004 and is based in Waltham, Massachusetts.

Semprus BioSciences is a biomedical company based in Cambridge, Massachusetts, specializing in innovative medical device technology. The company has developed a unique antimicrobial coating technology designed for vascular access catheters, which aims to reduce microbial adherence and thrombus accumulation throughout the device's lifespan. This breakthrough enables the coating of devices of various sizes, shapes, and materials, enhancing their performance and safety. Semprus has successfully secured funding, raising a total of $28.5 million through multiple financing rounds, including a significant Series B round co-led by notable venture capital firms.

VBI Vaccines Inc. is a biopharmaceutical company based in Cambridge, Massachusetts, with research facilities in Ottawa, Canada. It develops and sells vaccines for infectious diseases and immuno-oncology, with a focus on expanding protection in large, underserved markets. The company's enveloped virus-like particle (eVLP) platform enables the creation of vaccines that closely mimic target viruses, eliciting potent immune responses. VBI's commercial product, Sci-B-Vac, is a hepatitis B vaccine approved in Israel and 14 other countries, offering rapid onset of protection and high antibody levels. The company is also developing VBI-2601 for a functional cure of chronic hepatitis B, VBI-1901 for glioblastoma, and VBI-1501 for cytomegalovirus, among other candidates. VBI collaborates with pharmaceutical companies and research institutions, and its products are primarily distributed through direct sales to physicians and pharmacists.