Rock Springs Capital

Latigo Biotherapeutics is a clinical-stage biotechnology company that develops novel, non-opioid therapies for chronic pain. The company aims to target pain at its source to provide effective, rapid-acting pain relief without the risk of addiction. Their lead program targets Nav1.8, a validated human pain target, leveraging internal ion channel expertise.

Aclaris Therapeutics is a United States-based clinical-stage biopharmaceutical company focused on developing novel therapies for immuno-inflammatory diseases and dermatology, aiming to address unmet medical and aesthetic needs where treatment options are limited. The company operates two segments, therapeutics and contract research, with the therapeutics business pursuing innovative treatments for immuno-inflammatory conditions while the contract research segment provides laboratory services. Its pipeline includes Zunsemetinib, an oral MK2 inhibitor, and ATI-2138, among other drug candidates.

City Therapeutics is a biopharmaceutical company specializing in the development of next-generation small-interfering RNAs (siRNAs) to enhance RNA interference (RNAi) therapies. The company's pipeline comprises innovative RNAi therapeutics targeting diverse disease indications. City Therapeutics aims to improve and expand RNAi technology to achieve better patient outcomes, led by a team of experienced scientists and industry professionals committed to advancing the field of RNA interference.

ArsenalBio is a programmable cell therapy company established in 2019, focused on developing and commercializing innovative immune cell therapies, particularly for cancer treatment. The company utilizes advanced technologies, including CRISPR-based genome engineering, synthetic biology, and machine learning, to create multifunctional T-cell therapies. ArsenalBio's approach involves the precise insertion of large synthetic DNA sequences, enabling the generation of next-generation autologous T-cell therapies. By integrating these cutting-edge methods, ArsenalBio aims to enhance the effectiveness and safety of immune cell therapies, reduce costs for healthcare providers, and improve market access, ultimately broadening patient outcomes and making these therapies more widely available.

Founded in 2015, Imperative Care specializes in developing innovative medical technologies aimed at improving stroke treatment. Its flagship products include the Large Distal Platform catheter for deeper reach and the ZOOM Aspiration System for clot removal. The company's mission is to enhance treatment speed and effectiveness, ultimately optimizing patient recovery.

Mereo Biopharma, established in London in 2015, specializes in acquiring and advancing late-stage drug candidates from larger pharmaceutical companies. These candidates, often overlooked due to resource constraints, target rare and specialized diseases with significant unmet medical needs. Mereo's strategy involves rapidly progressing these assets through clinical development, either by partnering or divesting them, or directly commercializing them, particularly in orphan disease indications. The company combines operational efficiency with financial resources, leveraging a unique partnership with a leading global CRO, ICON, to conduct comprehensive clinical studies. Mereo's focus is on transforming the lives of patients worldwide by developing innovative medicines that can significantly improve their quality of life.

Zenas BioPharma is a clinical-stage biopharmaceutical company headquartered in Florida, USA, that specializes in developing immune-based therapies for patients. The company’s lead product candidate, obexelimab, is a bifunctional monoclonal antibody designed to target both CD19 and FcγRIIb, which are found in B cell lineages. This innovative approach aims to inhibit the activity of cells involved in various autoimmune diseases while preserving their presence, thus avoiding depletion. Through its focus on these advanced therapies, Zenas BioPharma seeks to address unmet medical needs in the treatment of autoimmune conditions.

Korro Bio Inc., established in 2018 and headquartered in Cambridge, Massachusetts, specializes in developing nucleic acid-based therapeutics targeting specific sequences in genetic code to treat rare diseases. The company's proprietary platform enables efficient and selective RNA editing, leveraging natural processes common to all multicellular organisms. Korro Bio aims to advance this technology to effect changes in protein structure and function across multiple tissues, expanding the reach of genetic medicines with additional precision and tunability by editing RNA instead of DNA.

Cullinan Therapeutics is a developer of an externally sourced cancer therapeutics intended to end a drug program quickly if the early research suggests it won't work. The company's therapeutics are developed via assets sourced internally through dry lab or externally through business, academic and pharma collaborations, enabling researchers to get a highly diversified portfolio of oncology therapeutics with a unique, cost-efficient business model.

Leap Therapeutics is a clinical-stage biopharmaceutical company focused on developing targeted and immuno-oncology therapeutics. Its primary focus is to advance translational-stage molecules in cell signaling and immuno-oncology areas.

Xilio Therapeutics is a clinical-stage biotechnology company focused on developing innovative immunotherapies to enhance the immune system's ability to combat cancer. The company specializes in tumor-selective immunotherapies, utilizing its proprietary technology to maximize the effectiveness of immuno-oncology treatments while minimizing side effects outside the tumor. Among its key products is XTX201, which aims to induce immune activity directly within tumors, demonstrating improved antitumor effects. Founded in 2015 and based in Waltham, Massachusetts, Xilio Therapeutics was previously known as Akrevia Therapeutics until its rebranding in March 2020. The company is dedicated to advancing a pipeline of novel immuno-oncology molecules, including tumor-activated cytokines and antibodies, with the goal of significantly improving patient outcomes in cancer treatment.

Founded in 2019, Enliven Therapeutics is a precision oncology company based in Boulder, Colorado. It focuses on developing small molecule therapies to extend and improve patient lives by targeting clinically validated biological targets with industry-leading chemistry.

FogPharma is a biotechnology company focused on developing innovative therapies for cancer treatment through its proprietary cell-penetrating mini proteins (CPMPs). Founded by Greg Verdine, a leader in drug discovery, the company aims to target cancer-causing proteins within cells that are typically inaccessible to traditional drugs. This novel approach allows for the neutralization of these proteins, potentially transforming the treatment landscape for cancer-related diseases. FogPharma collaborates with leading experts in cancer biology and therapy, fostering a network of researchers, investors, and cancer patients dedicated to advancing its mission. The company is committed to delivering this new class of medicines to improve patient outcomes and enhance quality of life for individuals affected by cancer.

Crinetics Pharmaceuticals is a clinical-stage company focused on discovering, developing, and commercializing therapeutics targeting peptide hormone receptors for treating rare endocrine diseases and related cancers. Its lead product candidate, paltusotine, is an oral selective nonpeptide somatostatin receptor type 2 biased agonist in Phase I trials for acromegaly and neuroendocrine tumors.

Applied Therapeutics is a biopharmaceutical company focused on developing transformative drugs targeting fatal and debilitating diseases with high unmet medical needs. Its pipeline includes novel product candidates such as AT-007 for rare metabolic diseases like galactosemia, AT-001 for diabetic cardiomyopathy, and AT-003 for diabetic retinopathy.

Jasper Therapeutics, Inc. is a clinical-stage biotechnology company based in Menlo Park, California, that specializes in developing therapeutic agents for hematopoietic stem cell transplants and gene therapies. Founded in 2018, the company aims to enhance the safety and efficacy of conditioning agents to broaden the application of curative therapies. Jasper's lead product, JSP191, is a humanized monoclonal antibody currently in clinical development, designed to act as a conditioning agent by selectively clearing hematopoietic stem cells from bone marrow in patients undergoing stem cell transplants. The company also utilizes an engineered hematopoietic stem cells platform to address the limitations of transplant grafts, thereby increasing the accessibility of both allogeneic and autologous gene-edited hematopoietic stem cell therapies for a larger patient population.

Apollo Therapeutics is a collaborative venture between leading UK universities and global pharmaceutical companies. It provides committed funding and drug discovery expertise to accelerate novel therapeutics sourced from top British academic research towards clinical trials.

Avalyn Pharma is a biopharmaceutical company focused on developing therapies for severe respiratory diseases, notably idiopathic pulmonary fibrosis (IPF). Established in 2011, the company is headquartered in Seattle, Washington.

Apollo Therapeutics is a collaborative venture between leading UK universities and global pharmaceutical companies. It provides committed funding and drug discovery expertise to accelerate novel therapeutics sourced from top British academic research towards clinical trials.

Founded in 2019, Genesis Therapeutics is a biotechnology company based in South San Francisco, California. It specializes in developing small molecule drug candidates for treating debilitating disorders using artificial intelligence-driven platforms.

Gossamer Bio is a clinical-stage biopharmaceutical company based in San Diego that specializes in the discovery, development, and commercialization of innovative therapeutic products targeting significant unmet medical needs. Founded by former executives from Receptos, the company focuses on areas such as immunology, inflammation, fibrosis, and oncology. Its pipeline includes several promising candidates: Seralutinib, aimed at addressing pulmonary arterial hypertension; GB004, for inflammatory bowel disease; GB1275, targeting various oncology indications; and GB001, designed for moderate-to-severe eosinophilic asthma. Gossamer Bio's strategy involves leveraging a rich in-licensing environment to enhance its therapeutic offerings, supported by a team recognized for their successful track record in drug development.

Hemab is a company that creates preventative treatments for bleeding and thrombosis problems. The medicines developed by the business aggregate, modify, balance, and at times recruit endogenous clotting components already present in the blood to the site of injury, allowing patients to produce hemostatic plugs or clots to avert life-threatening complications. Hemab Therapeutics was established in 2017 in Copenhagen, Hovedstaden by Johan H. Faber and Mads Behrndt.

Spruce Biosciences is a biopharmaceutical company focused on developing therapies for rare endocrine disorders. Its pipeline includes tildacerfont for classic congenital adrenal hyperplasia in adults and children, with ongoing clinical development, and Tralesinidase Alfa in its portfolio. The company collaborates with Eli Lilly to research, develop, and commercialize compounds. Founded in 2014, Spruce Biosciences is headquartered in Daly City, California, and aims to deliver meaningful therapies for patients with rare endocrine diseases.

Zenas BioPharma is a clinical-stage biopharmaceutical company headquartered in Florida, USA, that specializes in developing immune-based therapies for patients. The company’s lead product candidate, obexelimab, is a bifunctional monoclonal antibody designed to target both CD19 and FcγRIIb, which are found in B cell lineages. This innovative approach aims to inhibit the activity of cells involved in various autoimmune diseases while preserving their presence, thus avoiding depletion. Through its focus on these advanced therapies, Zenas BioPharma seeks to address unmet medical needs in the treatment of autoimmune conditions.

Treeline Biosciences is a biotechnology company focused on developing precision medicines for cancer and other serious diseases. Founded in 2021 and based in Stamford, Connecticut, the company uses a platform that integrates pathophysiology, genomics, and pattern recognition to identify therapeutic approaches that address unmet patient needs.

immatics is a biopharmaceutical company focused on the discovery of true targets for cancer immunotherapies with the development of the right T cell receptors. The company's customized Adoptive Cell Therapies (ACTengine) and antibody-like TCR Bispecifics are the two main product classes in the pipeline (TCER). With a focus on particularly difficult-to-treat solid malignancies, each therapy modality has unique characteristics to create the desired therapeutic impact for patients at various disease stages and with various types of tumors. immatics biotechnologies was established in 2000 by Hans Rammensee, Harpreet Singh, and Steffen Walter in Tübingen, Baden-Wurttemberg.

Kymera Therapeutics is a biotechnology company focused on targeted protein degradation. It employs a proprietary predictive modeling platform to discover novel small molecule therapeutics that selectively degrade disease-causing proteins.

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.

Immunocore is a biotechnology company focused on developing novel T cell receptor-based therapies to treat diseases with high unmet needs, such as cancer and viral infections. Its proprietary platform enables the creation of bispecific immunotherapies, with IMCgp100 being its lead clinical candidate for metastatic melanoma.

Delfi Diagnostics, Inc. is a biotechnology company based in Baltimore, Maryland, focused on the early detection of cancer through innovative blood tests. Founded in 2018, the company employs artificial intelligence and genome sequencing to identify unique patterns of DNA fragmentation in the blood, enabling the detection of previously unrecognized cancer-associated cell-free DNA fragments. By utilizing machine learning, Delfi Diagnostics aims to develop high-precision, non-invasive blood tests that allow healthcare professionals to detect cancer at its most curable stage, thereby facilitating timely and effective treatment options for patients.

Gossamer Bio is a clinical-stage biopharmaceutical company based in San Diego that specializes in the discovery, development, and commercialization of innovative therapeutic products targeting significant unmet medical needs. Founded by former executives from Receptos, the company focuses on areas such as immunology, inflammation, fibrosis, and oncology. Its pipeline includes several promising candidates: Seralutinib, aimed at addressing pulmonary arterial hypertension; GB004, for inflammatory bowel disease; GB1275, targeting various oncology indications; and GB001, designed for moderate-to-severe eosinophilic asthma. Gossamer Bio's strategy involves leveraging a rich in-licensing environment to enhance its therapeutic offerings, supported by a team recognized for their successful track record in drug development.

Mineralys Therapeutics, Inc. is a clinical-stage biopharmaceutical company focused on developing innovative therapies for hypertension. The company is advancing its lead product candidate, MLS-101, a highly selective and potent aldosterone synthase inhibitor licensed from Mitsubishi Tanabe Pharma Corporation. Mineralys aims to provide a targeted treatment for patients with uncontrolled hypertension, particularly those who do not achieve adequate blood pressure control despite using multiple antihypertensive medications. By addressing the underlying factors associated with elevated aldosterone levels, Mineralys seeks to improve treatment outcomes for individuals suffering from this condition.

Founded in 2019 and based in Cambridge, Massachusetts, MoMa Therapeutics discovers precision medicines by targeting molecular machines underlying human diseases. The company's platform enables drug development from previously intractable enzyme classes.

MiRXES Pte. Ltd., founded in 2014 and based in Singapore, specializes in life science research tools and molecular diagnostic tests for both research and clinical applications. The company has developed a leading microRNA (miRNA) detection assay platform designed to identify cancer at asymptomatic stages. Its product offerings include RT-qPCR assays, assay panels, spike-in RNA kits, and solutions for biomarker discovery. By focusing on early cancer detection, MiRXES provides healthcare professionals with essential diagnostic tools to improve clinical outcomes through timely intervention.

Simcha Therapeutics is a biopharmaceutical company focused on developing engineered cytokine immunotherapy for cancer treatment. Founded in 2018 and headquartered in New Haven, Connecticut, the company utilizes directed evolution to create novel cytokines that enhance the immune system's ability to combat diseases. Its lead program, ST-067, is a designer IL-18 cytokine that has demonstrated significant antitumor effects in animal models, both as a standalone treatment and in combination with anti-PD-1 checkpoint inhibitors. This innovative approach aims to provide patients with more effective immunotherapies, thereby improving their ability to fight cancer.

AvengeBio is a biotechnology company based in Cambridge, Massachusetts, focused on developing cell-generated immunotherapies aimed at eradicating solid tumors. Founded in 2019, the company is advancing a drug delivery platform designed to enable the precision delivery of cytokines and other potent immunomodulatory molecules. This innovative approach allows for controlled release over time, fostering robust local and systemic anti-tumor immune responses while minimizing the toxicities typically associated with conventional immunotherapies. Through its research and development efforts, AvengeBio seeks to address the challenges posed by intractable solid tumors and improve treatment outcomes for cancer patients.

EQRx, Inc. is a biotechnology company based in Cambridge, Massachusetts, established in 2019. The company focuses on re-engineering the drug discovery and delivery process to provide a market-based solution to the escalating costs of medications. EQRx aims to enhance the efficiency and affordability of high-quality, patent-protected medicines by collaborating with various stakeholders across the healthcare system and leveraging advancements in science and technology. The company has developed a robust pipeline with over ten programs, including clinical and preclinical projects targeting oncology and immune-inflammatory conditions, featuring compounds such as Aumolertinib, Lerociclib, Sugemalimab, and Nofazinlimab.

Freenome, Inc. is an artificial intelligence genomics biotech company based in South San Francisco, California, founded in 2014. The company focuses on developing accurate, accessible, and non-invasive blood tests for the early detection of cancer and treatment selection. Utilizing a proprietary multi-omics platform, Freenome employs advanced algorithms to analyze cell-free genomic data, which aids in identifying early-stage cancers and other diseases. This innovative approach aims to transform disease management by enabling timely interventions and proactive treatment strategies. In addition to its diagnostic solutions, Freenome also offers clinical research services to further advance cancer detection and management.

Patina is a healthcare company reinventing primary care for older adults by delivering a human, personalized, on-demand care model designed to improve the healthcare and aging experience for seniors and their families. The approach centers on the specific needs and values of aging individuals, offering flexible access to care and enabling families and loved ones to participate as part of the care team. By focusing on dignity in aging and a coordinated, person-centered experience, Patina aims to align medical care with daily living and the goals of aging adults.

CinCor Pharma, Inc. is a clinical-stage biopharmaceutical company based in Cincinnati, Ohio, founded in 2018. The company specializes in the development of innovative treatments for cardiovascular, metabolic, and kidney diseases. Its primary focus is on CIN-107, an aldosterone synthase inhibitor aimed at addressing resistant hypertension and primary aldosteronism. By advancing its clinical candidates toward marketing approval, CinCor seeks to provide effective solutions for patients suffering from these conditions.

Honor is a leading senior care network and technology platform that focuses on enhancing the quality of life for older adults and their families. Founded in 2014 by Cameron Ring, Monica Lo, Sandy Jen, and Seth Sternberg in San Francisco, California, Honor has established itself as a pioneer in the home care industry. The company offers expert in-home care services for seniors, leveraging an integrated system of third-party care providers. By combining scalable workforce management with personalized care, Honor enables older adults to live safely and comfortably in their own homes. In 2021, Honor expanded its reach by acquiring Home Instead, enhancing its capabilities through a global network and a relationship-based care model. This strategic move positions Honor to address the evolving needs of aging adults and professional caregivers worldwide.

Aadi Bioscience is a clinical-stage biopharmaceutical company developing precision therapies for cancers driven by mTOR pathway alterations. It focuses on targeted mTOR inhibitors to treat genetically defined cancers, including alterations in TSC1 or TSC2 genes, where conventional inhibitors have struggled with pharmacology, delivery, safety, or tumor targeting. The company is advancing ABI-009, a clinical-phase mTOR inhibitor intended for oncology indications as well as cardiovascular and metabolic contexts. Aadi aims to bring transformative therapies to patients with ultra-rare cancers such as PEComa, and it traces its origins to an earlier name, with its operations based in Pacific Palisades, California, and a founding year of 2011.

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.

Vigil Neuroscience is a clinical-stage biotechnology company focused on developing therapeutics that restore the function of microglia, the brain's immune cells. The company aims to improve outcomes for patients with neurodegenerative diseases by advancing its lead monoclonal antibody TREM2 agonist through Phase 1 trials and progressing its small molecule TREM2 agonist towards an Investigational New Drug (IND) application.

Vedanta Biosciences is a clinical-stage microbiome company focused on developing therapies for immune-mediated and infectious diseases using live bacteria derived from the human microbiome. The company designs orally delivered defined bacterial consortia, leveraging libraries of microbiome-derived strains, proprietary datasets from human interventional studies, and tools for selecting potent strains. Its platform encompasses consortium design and CGMP manufacturing of bacterially defined products, enabling physicians to access live bacteria drugs for autoimmune and inflammatory conditions. Headquartered in Cambridge, Massachusetts, Vedanta Biosciences aims to create a new category of oral therapies arising from defined bacterial communities grown from clonal cell banks.

Amylyx Pharmaceuticals, Inc. is a biotechnology company focused on developing innovative therapies for neurodegenerative diseases, particularly Amyotrophic Lateral Sclerosis (ALS), Alzheimer’s disease, and Wolfram syndrome. Founded in 2013 and based in Cambridge, Massachusetts, the company is best known for its investigational therapy AMX0035, a fixed-dose co-formulation of sodium phenylbutyrate and Taurursodiol. This treatment aims to address the energy crisis within mitochondria and the accumulation of toxic, unfolded proteins in the endoplasmic reticulum, both of which contribute to the progression of neurodegenerative conditions. Through its research and development efforts, Amylyx seeks to provide effective solutions to mitigate the suffering caused by these debilitating diseases.

Founded in 2015, Imperative Care specializes in developing innovative medical technologies aimed at improving stroke treatment. Its flagship products include the Large Distal Platform catheter for deeper reach and the ZOOM Aspiration System for clot removal. The company's mission is to enhance treatment speed and effectiveness, ultimately optimizing patient recovery.

dMed Company Limited, also known as dMed Biopharmaceutical Co., Ltd., is a clinical contract research organization based in Shanghai, China. Established in 2016, dMed specializes in offering a comprehensive range of services to support the development of medicines and medical devices. Its offerings include consulting, clinical operations, biostatistics and programming, data management, pharmacovigilance, clinical science and medical affairs, quality assurance, and regulatory affairs and strategy. The company serves a diverse clientele, including biopharmaceutical and medical device companies, and aims to establish itself as a prominent international brand in the field of drug innovation services and solutions.

Clinipace Inc. is a clinical research organization based in Morrisville, North Carolina, with additional offices in Boulder, Colorado, Buenos Aires, Argentina, São Paulo, Brazil, and various locations in Europe and Asia Pacific. Founded in 2003, the company provides fully integrated clinical research services tailored for venture-backed, mid-tier, and strategic pharmaceutical, biotechnology, and medical device companies both in the United States and internationally. Clinipace specializes in a range of therapeutic areas, including oncology, nephrology, gastroenterology, cardiology, and immunology, among others. Its comprehensive suite of services encompasses project management, clinical monitoring, biostatistics, patient recruitment, regulatory affairs, and legal representation, allowing for a collaborative and flexible approach to clinical research that distinguishes it from traditional contract research organizations.

MiRXES Pte. Ltd., founded in 2014 and based in Singapore, specializes in life science research tools and molecular diagnostic tests for both research and clinical applications. The company has developed a leading microRNA (miRNA) detection assay platform designed to identify cancer at asymptomatic stages. Its product offerings include RT-qPCR assays, assay panels, spike-in RNA kits, and solutions for biomarker discovery. By focusing on early cancer detection, MiRXES provides healthcare professionals with essential diagnostic tools to improve clinical outcomes through timely intervention.

Kindbody is a comprehensive fertility clinic network and family-building benefits provider that offers a wide range of services aimed at improving access to healthcare for women. The company provides both virtual and in-person care, including fertility assessments, education, preservation, genetic testing, in vitro fertilization (IVF), donor and surrogacy services, and adoption. By partnering with employers, Kindbody delivers financial, medical, and emotional support to employees pursuing parenthood. The company serves more than 100 employers, covering over 2.4 million lives, while also providing direct fertility care through its network of signature clinics, mobile clinics, and partner clinics across the country. With a focus on affordability and accessibility, Kindbody employs modern technology to deliver holistic health and fertility services.

Apollo Therapeutics is a collaborative venture between leading UK universities and global pharmaceutical companies. It provides committed funding and drug discovery expertise to accelerate novel therapeutics sourced from top British academic research towards clinical trials.

Synthekine Inc. is a biotechnology company based in Menlo Park, California, specializing in the development of engineered cytokine therapies and immunotherapies aimed at treating cancer and autoimmune disorders. Founded in 2018, Synthekine utilizes advanced platform technologies, including engineered partial agonists and orthogonal cell therapies, to enhance the efficacy of cytokines while minimizing their toxic side effects. The company's innovative Synthekine Platform employs surrogate agonists instead of traditional mutant cytokines to create selective immunotherapies. Its product pipeline features candidates such as STK-009, an orthogonal ligand paired with SYNCAR-001, an orthogonal receptor-modified CAR-T therapy targeting CD-19. Additionally, Synthekine is developing STK-012, partial agonists of IL-2, and other novel immunotherapies that integrate cytokine receptors to initiate new signaling pathways without relying on wild-type cytokines.

BioTheryX is a clinical-stage biopharmaceutical company focused on restoring protein homeostasis through targeted protein degradation. It specializes in developing innovative small molecule degraders, initially targeting cancer, using its proprietary PRODEGY platform built upon expertise in Cereblon binding.

Caris Life Sciences specializes in advanced molecular profiling technologies for cancer diagnostics and drug development. Established in 1987, it offers prognostic testing services, genomic profiling, and clinico-genomic data platforms to improve patient outcomes. The company operates globally with offices in the US and Switzerland.

Theseus Pharmaceuticals is a biopharmaceutical company dedicated to enhancing the lives of cancer patients through the development of targeted therapies. The company focuses on discovering and commercializing innovative treatments that specifically address drug resistance mutations in critical driver oncogenes, which are genes that, when mutated, contribute to cancer progression. By leveraging advanced technology, Theseus Pharmaceuticals aims to transform cancer care and improve patient outcomes.

Aura Biosciences is a clinical-stage biotechnology company founded in 2007 and based in Cambridge, Massachusetts. It develops cancer therapies using tumor-targeted pseudovirions, employing viral nanoparticles conjugated to infrared-activated molecules to selectively destroy cancer cells. The lead program AU-011 targets ocular melanoma, including primary choroidal melanoma, with the aim of treating tumors locally while reducing damage to surrounding tissue. The company pursues precision therapies for solid tumors and has ongoing development in other ocular oncology indications and bladder cancer, focusing operations in the United States.

Graphite Bio is a clinical-stage gene editing company focused on targeted DNA integration to treat serious diseases. Its platform aims to precisely insert, repair, or replace genetic sequences by integrating therapeutic cargoes at predefined genomic locations, enabling correction of mutations or replacement of disease-causing genes while preserving normal regulatory control. Based in South San Francisco, the company pursues high-efficiency precision gene editing to address underlying causes of disease.

Xilio Therapeutics is a clinical-stage biotechnology company focused on developing innovative immunotherapies to enhance the immune system's ability to combat cancer. The company specializes in tumor-selective immunotherapies, utilizing its proprietary technology to maximize the effectiveness of immuno-oncology treatments while minimizing side effects outside the tumor. Among its key products is XTX201, which aims to induce immune activity directly within tumors, demonstrating improved antitumor effects. Founded in 2015 and based in Waltham, Massachusetts, Xilio Therapeutics was previously known as Akrevia Therapeutics until its rebranding in March 2020. The company is dedicated to advancing a pipeline of novel immuno-oncology molecules, including tumor-activated cytokines and antibodies, with the goal of significantly improving patient outcomes in cancer treatment.

Sagimet Biosciences is a clinical-stage biopharmaceutical company focused on developing novel therapeutics to treat diseases like nonalcoholic steatohepatitis (NASH) and certain cancers. The company specializes in targeting dysfunctional metabolic pathways, with a particular expertise in fatty acid synthase (FASN) biology.

Personal Genome Diagnostics, Inc. is a biotechnology company focused on patient-specific analyses of cancer genomes. Established in 2010 and headquartered in Baltimore, Maryland, the company has pioneered technologies for non-invasive "liquid biopsy" approaches, allowing for the detection of tumor-specific alterations in circulating cell-free DNA. Its offerings include the METDetect Assay for identifying MET gene amplifications, LungSelect for detecting actionable genetic alterations in non-small cell lung cancer patients, and PGDx elio plasma resolve, which analyzes various genetic mutations from plasma samples. Additionally, Personal Genome Diagnostics provides RNAcomplete, enabling researchers to extract both RNA and genomic DNA from a single tissue sample, and CancerXOME, which captures and analyzes coding regions of genes. The company collaborates with institutions like Mayo Clinic and partners with KingMed Diagnostics to enhance its research and diagnostic capabilities, thereby empowering oncologists and researchers with crucial genomic insights to combat cancer.

Verve Therapeutics is a biotechnology company developing genetic medicines for cardiovascular disease, aiming to transform treatment from chronic management to single-course gene editing therapies. It leverages human genetics analysis and gene-editing technology, with expertise in cardiovascular medicine, human genetics, gene editing, delivery technologies, drug development, and commercialization.

Delfi Diagnostics, Inc. is a biotechnology company based in Baltimore, Maryland, focused on the early detection of cancer through innovative blood tests. Founded in 2018, the company employs artificial intelligence and genome sequencing to identify unique patterns of DNA fragmentation in the blood, enabling the detection of previously unrecognized cancer-associated cell-free DNA fragments. By utilizing machine learning, Delfi Diagnostics aims to develop high-precision, non-invasive blood tests that allow healthcare professionals to detect cancer at its most curable stage, thereby facilitating timely and effective treatment options for patients.

Affinivax, Inc. is a biotechnology company based in Lexington, Massachusetts, specializing in the development of vaccines using its innovative Multiple Antigen Presenting System (MAPS) technology. Founded in 2014, the company aims to enhance the protection against a range of infectious diseases that affect both children and adults globally. MAPS technology allows for the effective binding of protective polysaccharides and proteins within a single vaccine, inducing robust immune responses. Affinivax is advancing vaccine programs targeting significant pathogens, including Streptococcus pneumoniae, which contributes to considerable morbidity and mortality worldwide. The company leverages insights from leading experts in infectious diseases and has secured exclusive intellectual property rights related to its MAPS platform from Boston Children’s Hospital, with notable backing from the Bill & Melinda Gates Foundation.

Biomea Fusion is a precision medicine company focused on accelerating cancer drug development by targeting specific gene alterations that drive tumor growth. Its lead program aims to disrupt the protein-to-protein interaction between menin and the MLL complex for treating various tumors.

Immuneering Corporation is a biotechnology company based in Cambridge, Massachusetts, with an additional office in New York, New York. Founded in 2008, it specializes in genetic, genomic, and proteomic data analysis for pharmaceutical clients, aiming to enhance the clinical and commercial success of medicines. The company utilizes advanced techniques such as gene expression analysis, proteomics, and next-generation sequencing to uncover biological insights that inform drug development. Immuneering's expertise in translational bioinformatics is applied throughout the drug development process, particularly for oncologic and neurologic diseases, and is integral to its proprietary computational platform, known as Disease Cancelling Technology. This platform supports drug discovery initiatives and provides computational biology services to both pharmaceutical and biotechnology companies, contributing to the creation of therapies for serious illnesses, including cancer and autoimmune diseases.

Cullinan Therapeutics is a developer of an externally sourced cancer therapeutics intended to end a drug program quickly if the early research suggests it won't work. The company's therapeutics are developed via assets sourced internally through dry lab or externally through business, academic and pharma collaborations, enabling researchers to get a highly diversified portfolio of oncology therapeutics with a unique, cost-efficient business model.

Reneo Pharmaceuticals, Inc. is a clinical-stage pharmaceutical company based in San Diego, California, dedicated to developing therapies for patients with rare genetic mitochondrial diseases. These conditions are characterized by deficits in cellular metabolism and energy production, often leading to significant health challenges. The company is focused on creating treatments that improve mitochondrial function, preserve muscle integrity, and enhance the overall quality of life for affected individuals. Its lead product candidate, REN001, is an oral medication designed to modulate genes critical to the production of adenosine triphosphate (ATP), the primary energy source for cellular processes. Founded in 2014, Reneo aims to address the unmet needs of patients suffering from orphan metabolic diseases linked to mitochondrial dysfunction.

Founded in 2019, Genesis Therapeutics is a biotechnology company based in South San Francisco, California. It specializes in developing small molecule drug candidates for treating debilitating disorders using artificial intelligence-driven platforms.

Acumen Pharmaceuticals, Inc. is a clinical-stage biopharmaceutical company based in Livermore, California, focused on discovering and developing therapeutics and diagnostics for Alzheimer's disease and related neurodegenerative conditions. The company is advancing a targeted immunotherapy drug candidate, ACU193, which selectively targets amyloid-beta oligomers, believed to be a significant contributor to the disease process. Acumen employs a sensitivity assay to measure soluble amyloid-beta oligomer levels in cerebrospinal fluid, which aids in patient enrollment for clinical trials. The Phase 1 clinical trial for ACU193, initiated in the second quarter of 2021, aims to evaluate the drug's safety, tolerability, pharmacokinetics, and target engagement among patients with mild cognitive impairment and mild dementia due to Alzheimer's disease. Results from this trial are anticipated by the end of 2022. Founded in 1996, Acumen Pharmaceuticals is committed to developing innovative approaches to address the challenges posed by Alzheimer's disease.

Honor is a leading senior care network and technology platform that focuses on enhancing the quality of life for older adults and their families. Founded in 2014 by Cameron Ring, Monica Lo, Sandy Jen, and Seth Sternberg in San Francisco, California, Honor has established itself as a pioneer in the home care industry. The company offers expert in-home care services for seniors, leveraging an integrated system of third-party care providers. By combining scalable workforce management with personalized care, Honor enables older adults to live safely and comfortably in their own homes. In 2021, Honor expanded its reach by acquiring Home Instead, enhancing its capabilities through a global network and a relationship-based care model. This strategic move positions Honor to address the evolving needs of aging adults and professional caregivers worldwide.

Flame Biosciences is a clinical-stage biotechnology company based in New York, founded in 2017. The company specializes in developing innovative therapies for cancer and other inflammatory conditions. Its portfolio includes FL-101 therapy, designed to treat lung cancers driven by inflammation, and FL-201, aimed at reducing chronic inflammation in patients. Flame Biosciences is dedicated to improving the lives of individuals suffering from debilitating and life-threatening diseases through its transformative therapeutic approaches.

ESCAPE Bio is a clinical-stage biopharmaceutical company focused on discovering and developing small molecule therapies for genetically defined subpopulations affected by neurodegenerative diseases. Founded in 2015 and based in South San Francisco, California, the company aims to improve the lives of patients suffering from conditions such as Alzheimer's disease, Parkinson's disease, and sphingolipid storage disorders. ESCAPE Bio's pipeline includes innovative candidates like ESB1609, a small molecule S1P5 receptor agonist targeting CNS lysosomal storage disorders, and ESB5070, a kinase inhibitor specifically designed for Parkinson's patients with the LRRK2 G2019S variant. Additionally, the company is developing a program aimed at addressing the needs of Alzheimer's patients who carry the ApoE4 risk allele. Through its precision-targeted approach, ESCAPE Bio seeks to provide effective treatment options for individuals with these complex genetic profiles.

Freenome, Inc. is an artificial intelligence genomics biotech company based in South San Francisco, California, founded in 2014. The company focuses on developing accurate, accessible, and non-invasive blood tests for the early detection of cancer and treatment selection. Utilizing a proprietary multi-omics platform, Freenome employs advanced algorithms to analyze cell-free genomic data, which aids in identifying early-stage cancers and other diseases. This innovative approach aims to transform disease management by enabling timely interventions and proactive treatment strategies. In addition to its diagnostic solutions, Freenome also offers clinical research services to further advance cancer detection and management.

Chinook Therapeutics, Inc. is a clinical-stage biotechnology company based in Seattle, Washington, that specializes in the discovery, development, and commercialization of precision medicines for kidney diseases. The company's lead program is atrasentan, an investigational endothelin receptor antagonist currently prepared for Phase III trials targeting IgA nephropathy and other primary glomerular diseases. In addition to atrasentan, Chinook is developing BION-1301, an investigational anti-APRIL monoclonal antibody evaluated in a Phase Ib trial for IgA nephropathy, and CHK-336, a preclinical candidate aimed at treating an undisclosed ultra-orphan kidney disease. Chinook Therapeutics is also engaged in research programs addressing other rare and severe chronic kidney conditions, including polycystic kidney disease.

Cerevel Therapeutics is a clinical-stage biopharmaceutical company focused on developing innovative therapies for neuroscience diseases. Founded in 2018 and headquartered in Cambridge, Massachusetts, the company is advancing a diverse pipeline that includes five clinical-stage investigational therapies and several preclinical compounds targeting conditions such as schizophrenia, epilepsy, Parkinson's disease, and substance use disorder. Key products under development include CVL-231, a positive allosteric modulator for schizophrenia; CVL-865, which is being tested for drug-resistant focal onset epilepsy and acute anxiety; and Tavapadon, a selective dopamine D1/D5 partial agonist for Parkinson's disease. Cerevel Therapeutics employs a unique approach that leverages expertise in neurocircuitry and receptor selectivity to address unmet medical needs in the field of neuroscience.

Thrive Earlier Detection is a healthcare company dedicated to saving lives through early detection of cancer. It develops CancerSEEK, a liquid biopsy test designed to identify various cancers in their earliest stages via blood analysis.

New Horizon Health is a biotechnology company based in Hangzhou, China, with an additional office in Beijing, specializing in the development of innovative technologies for early cancer detection and screening. Founded in 2015, the company primarily focuses on gastrointestinal cancers, offering products such as the ColoClear and Pupu Tube, which utilize fecal gene analysis (FIT-DNA) technology for colorectal cancer screening. These products enable users to conduct in-home tests, allowing for the early detection of colon cancer and precancerous lesions that may not be identified through traditional blood tests. New Horizon Health aims to reduce cancer morbidity and mortality rates by promoting accessible and efficient health services, leveraging big data and artificial intelligence in its screening technologies. The company's commitment to early cancer screening reflects its mission to enhance public health by facilitating widespread access to vital diagnostic tools.

Kindbody is a comprehensive fertility clinic network and family-building benefits provider that offers a wide range of services aimed at improving access to healthcare for women. The company provides both virtual and in-person care, including fertility assessments, education, preservation, genetic testing, in vitro fertilization (IVF), donor and surrogacy services, and adoption. By partnering with employers, Kindbody delivers financial, medical, and emotional support to employees pursuing parenthood. The company serves more than 100 employers, covering over 2.4 million lives, while also providing direct fertility care through its network of signature clinics, mobile clinics, and partner clinics across the country. With a focus on affordability and accessibility, Kindbody employs modern technology to deliver holistic health and fertility services.

Bolt Biotherapeutics is a biotechnology company developing cancer immunotherapies based on the Boltbody platform, which links tumor-targeting antibodies to immune-stimulating payloads to activate innate and adaptive immune responses against solid tumors. The platform aims to transform non-responsive, or cold, tumors into immunologically active ones by delivering immune stimulants at the tumor site. The company’s pipeline includes BDC-1001 as a monotherapy for HER2-expressing solid tumors, with additional candidates such as BDC-3042 and Next-Gen ISAC designed to broaden its immuno-oncology program. Bolt Biotherapeutics focuses on myeloid biology and tumor-targeted therapies to leverage immune mechanisms for cancer treatment.

Athira Pharma is a clinical-stage biopharmaceutical company dedicated to developing innovative therapies for brain disorders. Its lead product candidate, ATH-1017, aims to treat neurodegenerative diseases like Alzheimer's and Parkinson's by restoring neuronal health.

Everest Medicines is a clinical-stage biopharmaceutical company dedicated to developing and commercializing innovative therapies for critical unmet medical needs, initially focusing on Asia Pacific markets.

Atea Pharmaceuticals is a clinical-stage biopharmaceutical company based in Boston, Massachusetts, focused on discovering and developing next-generation antiviral therapeutics for severe viral diseases. The company's lead candidate, AT-527, is an antiviral agent currently undergoing phase 3 clinical trials for the treatment of COVID-19, caused by the SARS-CoV-2 virus. Additionally, Atea is advancing several candidates in clinical trials, including AT-787 for hepatitis C and AT-752 for dengue, both in phase 2 trials. The company aims to provide innovative treatments for infections caused by RNA and DNA viruses, improving outcomes for patients suffering from serious viral infections. Atea Pharmaceuticals was incorporated in 2012.

Pulmonx Corporation is a medical technology company specializing in minimally invasive solutions for the diagnosis and treatment of chronic obstructive pulmonary disease (COPD), particularly severe emphysema. Its primary offerings include the Zephyr Endobronchial Valve, designed for patients with hyperinflation due to emphysema, as well as the Chartis Pulmonary Assessment System, which assesses collateral ventilation, and the StratX Lung Analysis Platform, a cloud-based service that analyzes computed tomography data to identify suitable treatment areas. Pulmonx aims to improve the quality of life for patients who remain symptomatic despite medical management and may not be candidates for surgical interventions. The company has received FDA pre-market approval for the Zephyr Valve and has established a global presence, serving markets in the United States, Europe, the Middle East, Africa, and the Asia-Pacific region. Founded in 1995 and headquartered in Redwood City, California, Pulmonx has become a leader in interventional procedures for COPD, supported by extensive clinical evidence demonstrating the effectiveness of its technologies.

Founded in 2019 and based in Cambridge, Massachusetts, MoMa Therapeutics discovers precision medicines by targeting molecular machines underlying human diseases. The company's platform enables drug development from previously intractable enzyme classes.

Kymera Therapeutics is a biotechnology company focused on targeted protein degradation. It employs a proprietary predictive modeling platform to discover novel small molecule therapeutics that selectively degrade disease-causing proteins.

Immunocore is a biotechnology company focused on developing novel T cell receptor-based therapies to treat diseases with high unmet needs, such as cancer and viral infections. Its proprietary platform enables the creation of bispecific immunotherapies, with IMCgp100 being its lead clinical candidate for metastatic melanoma.

Spruce Biosciences is a biopharmaceutical company focused on developing therapies for rare endocrine disorders. Its pipeline includes tildacerfont for classic congenital adrenal hyperplasia in adults and children, with ongoing clinical development, and Tralesinidase Alfa in its portfolio. The company collaborates with Eli Lilly to research, develop, and commercialize compounds. Founded in 2014, Spruce Biosciences is headquartered in Daly City, California, and aims to deliver meaningful therapies for patients with rare endocrine diseases.

Founded in 2015, Imperative Care specializes in developing innovative medical technologies aimed at improving stroke treatment. Its flagship products include the Large Distal Platform catheter for deeper reach and the ZOOM Aspiration System for clot removal. The company's mission is to enhance treatment speed and effectiveness, ultimately optimizing patient recovery.

Inozyme Pharma, Inc. is a biopharmaceutical company focused on developing therapies for rare diseases related to abnormal mineralization affecting the vasculature, soft tissue, and skeletal systems. The company's lead product candidate, INZ-701, is a recombinant protein designed to treat rare genetic conditions caused by ENPP1 and ABCC6 deficiencies, as well as calciphylaxis. Inozyme's therapies aim to address the underlying causes of these debilitating diseases, providing potentially disease-modifying treatments for conditions such as Generalized Arterial Calcification of Infancy and Autosomal Recessive Hypophosphatemic Rickets Type 2. The company has a licensing agreement with Yale University for certain therapeutic applications and is headquartered in Boston, Massachusetts. Established in 2015, Inozyme is dedicated to improving the quality of life for patients affected by severe metabolic disorders associated with mineral imbalances.

Fusion Pharmaceuticals is a clinical-stage biopharmaceutical company specializing in developing radiopharmaceuticals as precision medicines. It focuses on creating targeted alpha therapeutics using its proprietary linker technology to enhance the safety and efficacy of these drugs, ultimately improving cancer patient outcomes.

Imara, Inc. is a clinical-stage biopharmaceutical company based in Boston, Massachusetts, that specializes in developing and commercializing therapeutics for patients with rare genetic disorders of hemoglobin. Founded in 2016, the company is advancing IMR-687, an oral, once-daily therapeutic designed to treat sickle cell disease and beta-thalassemia. IMR-687 is a highly selective small molecule inhibitor of PDE9, engineered to have a multimodal mechanism of action that impacts various cell types, including red blood cells and white blood cells, as well as adhesion mediators. Through its innovative approach, Imara aims to provide disease-modifying treatments for individuals affected by hemoglobinopathies.

Vedanta Biosciences is a clinical-stage microbiome company focused on developing therapies for immune-mediated and infectious diseases using live bacteria derived from the human microbiome. The company designs orally delivered defined bacterial consortia, leveraging libraries of microbiome-derived strains, proprietary datasets from human interventional studies, and tools for selecting potent strains. Its platform encompasses consortium design and CGMP manufacturing of bacterially defined products, enabling physicians to access live bacteria drugs for autoimmune and inflammatory conditions. Headquartered in Cambridge, Massachusetts, Vedanta Biosciences aims to create a new category of oral therapies arising from defined bacterial communities grown from clonal cell banks.

Akero Therapeutics, Inc. is a clinical-stage biotechnology company based in South San Francisco, California, founded in 2017. The company is dedicated to the development and commercialization of innovative treatments for serious metabolic diseases, particularly nonalcoholic steatohepatitis (NASH), a liver disease characterized by inflammation and damage that can lead to severe complications such as fibrosis and liver failure. Akero's lead product candidate, AKR-001, is a long-acting Fc fusion modified FGF21 protein currently undergoing Phase IIa clinical trials. This candidate aims to address the underlying mechanisms of NASH by reducing liver fat and suppressing inflammation and fibrosis. With a focus on providing effective treatment options for conditions lacking approved therapies, Akero Therapeutics seeks to restore metabolic balance and improve patient outcomes in metabolic disease management.

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.

Mirum Pharmaceuticals is a biopharmaceutical company dedicated to developing and commercializing therapies for debilitating liver diseases. Its primary focus is on Maralixibat, an investigational oral drug in Phase 3 trials for treating progressive familial intrahepatic cholestasis disease and Alagille syndrome.

Galera Therapeutics is a clinical-stage biopharmaceutical company focused on developing therapeutics to mitigate radiotherapy-induced side effects in cancer patients. Its lead product candidate, avasopasem manganese (GC4419), is a small molecule superoxide dismutase mimetic currently in Phase III trials for treating radiation-induced severe oral mucositis in head and neck cancer patients.

PhaseBio Pharmaceuticals is a clinical-stage biopharmaceutical company focused on developing novel therapies for cardiopulmonary diseases. Its lead product candidate, PB2452, is a reversal agent for the antiplatelet drug ticagrelor, intended to manage uncontrolled bleeding events or urgent surgeries. PhaseBio is also developing PB1046 for pulmonary arterial hypertension and PB6440 for resistant hypertension.

Kaleido Biosciences is a clinical-stage healthcare company dedicated to harnessing the potential of the microbiome to treat diseases and enhance human health. The company has developed a proprietary product platform that enables the rapid and cost-effective discovery of Microbiome Metabolic Therapies (MMTs). These therapies aim to modulate the metabolic output and profile of the microbiome by influencing the function and distribution of its existing microbes. Kaleido is advancing a diverse pipeline of MMT candidates that target various diseases and conditions, addressing significant unmet medical needs.

Innovent Biologics is a China-based biopharmaceutical company that discovers, develops, manufactures, and commercializes monoclonal antibodies. It operates a platform for antibody therapeutics across oncology, ophthalmology, immunology, and metabolic diseases, with Tyvyt (sintilimab) as its core asset, a PD-1 inhibitor used in first-line and other cancer indications. The company develops a broad pipeline including biosimilars and novel antibodies and provides distribution, consulting, and R&D services. It maintains strategic collaborations with global partners, including a co-development arrangement with MD Anderson Cancer Center and an alliance with Eli Lilly for TYVYT, and has more than 30 collaborations with major pharmaceutical companies. Innovent is listed on the Hong Kong Exchange and maintains manufacturing and development capabilities in China with a growing portfolio of oncology and non-oncology products marketed domestically and internationally.