Longevity Fund 2

Loyal is a biotechnology company focused on developing veterinary pharmaceuticals aimed at extending the lifespan and improving the health span of dogs. By creating medications that target the aging process, Loyal seeks to delay or prevent the onset of age-related diseases, including cancer, heart disease, and metabolic disorders. The company's innovative approach involves quantifying and regulating the biological processes associated with aging, which helps to mitigate the severity of these ailments. Through its research and product development, Loyal strives to ensure that dogs can enjoy longer, healthier lives, ultimately benefiting both pets and their owners.

Edocate operates a medical simulation platform focused on chronic disease management and medical education. The platform allows users to create unique virtual patient cases across various therapeutic areas, facilitating engagement with healthcare professionals. It offers self-based learning tools for continuous training and assessment, enabling medical education providers to develop and disseminate their own educational content efficiently. Additionally, Edocate's platform provides insights into healthcare professional decision-making, clinical gaps, variability in care, prescription patterns, guideline compliance, and patient outcomes, contributing to improved healthcare delivery.

Circumvent Pharmaceuticals Inc. is a biotechnology company based in Portland, Oregon, founded in 2017. The company focuses on researching and developing innovative drugs for neurodegenerative diseases, specifically targeting heritable forms of these conditions. Circumvent aims to address the significant unmet medical needs of patients suffering from both rare and common neurodegenerative disorders, including Batten disease and its variants. By leveraging funding from organizations such as NIH/NINDS and various investment groups, Circumvent is committed to advancing drug discovery and development within the field of precision medicine for neurodegenerative diseases.

Rubedo Life Sciences, Inc. is a biopharmaceutical company based in Sunnyvale, California, focused on developing therapies that target senescent cells responsible for various age-related diseases. Established in 2018, the company utilizes its proprietary ALEMBIC drug discovery platform to create a pipeline of innovative therapeutic candidates. These candidates include novel small molecules designed to selectively address senescent cells, which contribute to the progression of several chronic conditions, including pulmonary, dermatological, oncological, neurodegenerative, and fibrotic diseases. Rubedo's leadership team comprises experienced professionals from the fields of chemistry, technology, and life sciences, bringing a wealth of knowledge in drug development and commercialization.

Elevian, Inc. is a biotechnology company based in Menlo Park, California, founded in 2017. The company focuses on developing medicines that aim to restore regenerative capacity and address age-related diseases. Elevian's research centers on the Growth Differentiation Factor 11 (GDF11) protein and other circulating blood factors that stimulate regeneration in various tissues, including the brain, heart, pancreas, and muscle. Its therapeutics are designed to target the underlying mechanisms of aging, with applications in stroke recovery, Alzheimer's disease, coronary artery disease, and Type 2 diabetes. Through its innovative approach, Elevian seeks to prevent and treat the effects of aging by enhancing the body's natural repair and regeneration processes.

Wellth is a digital health company based in New York that aims to enhance treatment adherence among individuals with chronic conditions. By leveraging behavioral economics, Wellth addresses the barriers that hinder patients from forming healthy habits and effectively managing their diseases. The company operates a mobile application that provides targeted incentive plans, reminders, and information to motivate users to engage in preventive health behaviors. Its platform not only empowers consumers to improve their adherence to medication and care plans but also helps reduce preventable hospitalizations and healthcare costs. Wellth's approach includes proven outcomes demonstrated through randomized controlled trials, making it a valuable solution for insurers and healthcare providers seeking to improve population health. Through its user-friendly application, Wellth supports members in establishing sustainable healthy habits while generating cost savings for payors.

Celevity is a seed-stage company that develops drugs to help dogs live longer, healthier lives. It sees aging as a disease that is able to be slowed and improved with medicines. It was spun out of Laura Deming’s The Longevity Fund. Celevity is headquartered in San Francisco, California.

Loyal is a biotechnology company focused on developing veterinary pharmaceuticals aimed at extending the lifespan and improving the health span of dogs. By creating medications that target the aging process, Loyal seeks to delay or prevent the onset of age-related diseases, including cancer, heart disease, and metabolic disorders. The company's innovative approach involves quantifying and regulating the biological processes associated with aging, which helps to mitigate the severity of these ailments. Through its research and product development, Loyal strives to ensure that dogs can enjoy longer, healthier lives, ultimately benefiting both pets and their owners.

Epirium Bio, Inc. is a San Diego-based biopharmaceutical company focused on developing therapeutic compounds for cardiovascular diseases, metabolic syndrome, and various conditions related to mitochondrial dysfunction. Founded in 2008 and previously known as Cardero Therapeutics, Epirium Bio utilizes innovative insights into mitochondrial biology and tissue regeneration to create small molecule therapies. The company's research is aimed at enhancing muscle strength and supporting the treatment of neuromuscular and neurodegenerative disorders, including conditions such as muscular dystrophy. Through its novel approaches, Epirium Bio seeks to provide clinically significant solutions for patients suffering from these challenging diseases.

Exo is a medical device startup focused on revolutionizing ultrasound technology for imaging and therapeutic applications. The company has developed a handheld ultrasound platform that integrates advanced nano-materials, innovative sensor technologies, and sophisticated signal processing with the cost advantages of semiconductor manufacturing. This approach allows Exo to provide high-quality, affordable, and user-friendly medical imaging solutions. By enabling healthcare professionals to make critical, real-time decisions, Exo aims to enhance patient outcomes significantly. The company's commitment to accessibility and ease of use in medical imaging represents a significant advancement in the field, making effective diagnostic tools available at an unprecedented price point.

Deciduous Therapeutics is a biotechnology company focused on developing innovative immune-modulatory therapies aimed at treating age-related diseases. The company specializes in novel therapeutics that activate the body's natural immune surveillance mechanisms to selectively eliminate senescent cells, which are associated with various age-related health issues. By promoting the clearance of these cells, Deciduous Therapeutics seeks to enhance healthspan and potentially improve the quality of life for individuals experiencing the effects of aging. The company is led by Anil Bhushan, a professor at UCSF, and Robin Mansukhani, who has founded multiple biotech ventures.

Fauna Bio Incorporated is a biotechnology company based in San Francisco, California, founded in 2018. It specializes in developing a cross-mammal drug discovery platform aimed at treating human diseases, including heart disease and neurodegenerative disorders. By studying the mechanisms that allow certain animals, such as hibernating and deep-diving species, to withstand extreme conditions, Fauna Bio seeks to uncover insights that can enhance human health. The company utilizes animal genomics, transcriptomics, metabolomics, and proteomics data from a diverse range of species to identify novel drug targets and facilitate pre-clinical and early clinical testing of new therapeutics. Through its innovative approach, Fauna Bio aims to improve recovery from serious medical events like trauma, heart attacks, and strokes.

Spring Discovery, Inc. is a biotechnology company based in Palo Alto, California, focused on advancing the discovery of therapies aimed at aging and related diseases. By utilizing a machine learning-based platform, the company targets the biological processes of aging to identify potential treatments for various age-related conditions, including cardiovascular and neurodegenerative diseases. The innovative approach of leveraging machine learning enhances the efficiency of experimentation, facilitating the rapid development of new therapies designed to increase healthy lifespans.

Gordian Biotechnology, Inc. is a therapeutics company based in San Francisco, California, founded in 2018. The company specializes in developing a novel screening platform aimed at enhancing the efficiency of drug development for complex age-related diseases. Through its gene therapy discovery platform, Gordian focuses on researching and creating therapeutic drugs that address issues associated with premature aging, ultimately enabling medical professionals to treat age-related conditions and improve patient outcomes, including skin health.

System1 Biosciences, Inc., founded in 2017 and headquartered in San Francisco, California, is a neurotherapeutics company focused on drug discovery for complex neurological and psychiatric diseases such as epilepsy, autism, and schizophrenia. By utilizing phenotypic screening, the company aims to overcome the limitations of existing discovery techniques in these challenging areas. System1 integrates cerebral organoid science, systems neuroscience, robotic automation, and advanced data analytics to achieve detailed characterizations of diseases, referred to as "deep phenotypes." These insights are employed to identify novel therapeutic targets and develop effective drug treatments.

Decibel Therapeutics is a clinical-stage biotechnology company dedicated to discovering and developing therapies aimed at protecting, repairing, and restoring hearing. The company focuses on a range of hearing disorders, including those related to cancer treatments, cystic fibrosis, noise exposure, age-related and genetic hearing loss, as well as tinnitus. It utilizes advanced techniques such as single-cell genomics, bioinformatics, and precision gene therapy technologies to enhance its understanding of inner ear pathology and to develop effective treatments. Decibel Therapeutics also offers expertise in drug delivery to the inner ear, imaging, and pharmacokinetic modeling, contributing to innovative therapeutic approaches for patients experiencing various forms of hearing loss. Founded in 2013 and based in Boston, Massachusetts, Decibel Therapeutics was previously known as Hearing, Inc. before rebranding in 2014.

Precision BioSciences, Inc. is a biotechnology company focused on genome editing, headquartered in Durham, North Carolina. The company utilizes its proprietary ARCUS technology to develop therapeutic products aimed at treating human diseases and improving food and agricultural solutions. Precision BioSciences operates through two segments: Therapeutic and Food. The Therapeutic segment is particularly dedicated to advancing allogeneic CAR T immunotherapies for cancer treatment, including candidates like PBCAR0191 and PBCAR20A, which target specific tumor antigens. The company is also involved in in vivo gene correction and is exploring treatments for conditions such as acute lymphoblastic leukemia and chronic lymphocytic leukemia. Additionally, the Food segment develops innovative nutrition products. Precision BioSciences has formed strategic collaborations, including agreements with Shire Plc and Gilead Sciences, to enhance its research and development capabilities. Founded in 2006, the company aims to harness its next-generation gene editing technology to address pressing health challenges.

Unity Biotechnology is a biotechnology company dedicated to the research and development of therapeutics aimed at extending human health span by addressing diseases associated with aging. The company specializes in clearing senescent cells through the creation of senolytic medicines, which target vulnerabilities specific to these cells while preserving normal ones. Its lead drug candidates include UBX0101, currently undergoing Phase II trials for musculoskeletal disorders and Phase Ib trials for moderate-to-severe knee osteoarthritis, and UBX1325, which is in Phase I trials for diabetic macular edema. Additionally, Unity is exploring treatments for various age-related conditions, including ophthalmologic, pulmonary, kidney, and liver diseases. Founded in 2009 and based in South San Francisco, California, Unity Biotechnology was formerly known as Forge, Inc. and rebranded in 2015.

Spring Discovery, Inc. is a biotechnology company based in Palo Alto, California, focused on advancing the discovery of therapies aimed at aging and related diseases. By utilizing a machine learning-based platform, the company targets the biological processes of aging to identify potential treatments for various age-related conditions, including cardiovascular and neurodegenerative diseases. The innovative approach of leveraging machine learning enhances the efficiency of experimentation, facilitating the rapid development of new therapies designed to increase healthy lifespans.

Precision BioSciences, Inc. is a biotechnology company focused on genome editing, headquartered in Durham, North Carolina. The company utilizes its proprietary ARCUS technology to develop therapeutic products aimed at treating human diseases and improving food and agricultural solutions. Precision BioSciences operates through two segments: Therapeutic and Food. The Therapeutic segment is particularly dedicated to advancing allogeneic CAR T immunotherapies for cancer treatment, including candidates like PBCAR0191 and PBCAR20A, which target specific tumor antigens. The company is also involved in in vivo gene correction and is exploring treatments for conditions such as acute lymphoblastic leukemia and chronic lymphocytic leukemia. Additionally, the Food segment develops innovative nutrition products. Precision BioSciences has formed strategic collaborations, including agreements with Shire Plc and Gilead Sciences, to enhance its research and development capabilities. Founded in 2006, the company aims to harness its next-generation gene editing technology to address pressing health challenges.

ALX Oncology is a clinical-stage immuno-oncology company based in Burlingame, California, established in 2015. The company specializes in developing innovative therapies aimed at treating various forms of cancer, with a particular focus on its lead product candidate, ALX148. This therapeutic agent is designed to block the CD47 protein, which cancer cells exploit to evade the immune system. ALX148 is currently being investigated for its efficacy in treating myelodysplastic syndromes, acute myeloid leukemia, and several solid tumor types, including head and neck squamous cell carcinoma and certain gastric cancers. The company leverages advanced protein engineering technologies to enhance the affinity of its CD47 blockers, aiming to minimize hematologic toxicities often associated with existing treatments. ALX Oncology's commitment to improving cancer therapies is rooted in pioneering research conducted by its founders at Stanford University.

Navitor Pharmaceuticals, Inc. is a biopharmaceutical company focused on developing small molecule drugs that target mTORC1, a key regulator of cellular metabolism and renewal, to treat age-related diseases. Utilizing a proprietary platform, Navitor's therapies can selectively inhibit or activate mTORC1, which plays a crucial role in cellular processes. One of its notable products, NV-5138, is an orally bioavailable small molecule designed to activate mTORC1, particularly addressing its suppression in the brain associated with depression. Additionally, the company's N-Valog program focuses on selective inhibition of mTORC1 for chronic kidney disease, with implications for other age-related conditions. Founded in 2009 and headquartered in Cambridge, Massachusetts, Navitor Pharmaceuticals aims to unlock the therapeutic potential of the mTOR pathway by modulating nutrient-sensing proteins, thereby addressing various metabolic, neurodegenerative, autoimmune, and musculoskeletal diseases.