Samsara BioCapital

Jade Biosciences is a biopharmaceutical company dedicated to developing innovative therapies for unmet needs in autoimmune diseases. Its lead asset, JADE-001, targets the APRIL pathway for treating IgA nephropathy, with initial clinical trials planned. Additionally, Jade has two preclinical antibody discovery programs, JADE-002 and JADE-003. The company was founded upon assets licensed from Paragon Therapeutics.

Surrozen, Inc. is a clinical-stage biopharmaceutical company based in South San Francisco, California, focused on developing targeted regenerative antibodies to enhance tissue and organ repair in response to serious diseases. Founded in 2015, the company specializes in modulating the Wnt pathway, a crucial mediator of tissue regeneration, through its innovative antibody platforms that target specific organs and tissues. Notable programs include SZN-043, designed to stimulate liver regeneration in both acute and chronic liver diseases, and SZN-1326, aimed at repairing damaged epithelial tissue in patients with inflammatory bowel disease. Surrozen's approach extends to multiple organ systems, with potential applications in the intestine, liver, retina, cornea, lung, kidney, cochlea, skin, pancreas, and central nervous system.

Abcuro develops immunotherapies targeting autoimmunity and cancer. Founded in 2015, the company uses bioinformatics and ex-vivo validation to uncover novel immune system targets.

Normunity is a biotechnology company that develops precision immuno‑oncology medicines, termed immune normalizers, designed to restore the body’s natural immune response against cancer. Leveraging a partnership with Dr. Lieping Chen’s laboratory at Yale School of Medicine, the company focuses on newly discovered mechanisms of immune disruption, such as the exclusion of T‑cells from immune‑sensitive tumors and other barriers to normal immune function. Its pipeline includes programs targeting these mechanisms to enable clinicians to treat cancer by reactivating the patient’s own immunity. Normunity operates from offices in Boston, Massachusetts, and West Haven, Connecticut.

A2 Biotherapeutics, Inc. is a biotechnology company dedicated to developing innovative cell therapies for tumor cancer treatment. Based in Agoura Hills, California, the company utilizes its proprietary Tmod™ platform to create T cell therapies that accurately differentiate between solid tumors and normal cells. This platform allows for the identification and engineering of binders derived from antibodies or T cell receptors, optimizing precision in targeting cancer cells. A2 Biotherapeutics specifically addresses various cancer types, including head, neck, pancreatic, colorectal, and lung cancers, as well as cancer testis antigens. By engineering T cells to recognize genetic material loss in tumors, the company aims to selectively kill tumor cells while sparing healthy tissue. Founded in 2017, A2 Biotherapeutics continues to advance the field of cancer therapy through its innovative approaches.

Ottimo Pharma is a biopharmaceutical company dedicated to developing innovative cancer therapies for solid tumors. Its primary focus is Jankistomig, a bi-functional antibody that simultaneously targets two critical pathways in cancer growth: immune checkpoint inhibition and angiogenesis. By addressing these pathways concurrently, Ottimo Pharma aims to improve treatment outcomes and reduce the burden of cancer on patients and the healthcare system.

Palvella Therapeutics is a biopharmaceutical company founded in 2015 and headquartered in Wayne, Pennsylvania. The company focuses on developing pathogenetically targeted therapies for serious and rare genetic skin diseases that lack approved treatments. Its lead candidate, QTORIN 3.9 % rapamycin anhydrous gel, is built on a patented QTORIN platform and is in late‑stage clinical development for two rare genodermatoses. Palvella’s approach emphasizes addressing the root cause of disease and delivering stable, room‑temperature formulations that penetrate the epidermis and dermis.

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.

Alpha9 Theranostics is a biopharma company that focuses on radiotherapeutics for the treatment of solid and hematologic malignancies. The company is creating a strong pipeline of radiopharmaceuticals to target solid and hematologic malignancies. Its systematic approach to radiotherapeutic design is fueled by a toolbox of technologies and chemistries, which offers broad potential for expansion into a multitude of oncology targets. Alpha9 Theranostics was founded in 2019 and is headquartered in Vancouver, Canada.

Inventiva Pharma is a clinical-stage biopharmaceutical company based in France, dedicated to developing oral small molecule therapies aimed at addressing significant unmet medical needs in fibrosis, lysosomal storage disorders, and oncology. The company has established a robust pipeline supported by a proprietary discovery engine and a wholly-owned research and development facility. It possesses an extensive library of molecules and a team with considerable expertise in developing compounds that target nuclear receptors, transcription factors, and epigenetic modulation. Inventiva is advancing clinical candidates, including lanifibranor, which is being developed for non-alcoholic steatohepatitis (NASH), a condition currently lacking approved treatments. Additionally, the company is engaged in a variety of pre-clinical therapy programs, further strengthening its portfolio in the fields of oncology, fibrosis, and rare diseases.

Enara Bio Limited is a biotechnology company based in Oxford, United Kingdom, specializing in the development of vaccines and immunotherapies for cancer treatment and prevention. Founded in 2016 and previously known as ErVaxx Limited, the company focuses on creating targeted cancer immunotherapies by exploring novel antigens derived from endogenous retroviral DNA sequences. Enara Bio's technology platform enables the identification and assessment of tumor specificity and immunogenic potential, facilitating improved strategies for combating various cancers. Through its innovative approach, the company aims to provide effective therapeutic options for a broad patient population.

Nura Bio is a clinical-stage biopharmaceutical company focused on developing neuroprotective therapies. Its lead drug candidate, NB-4746, inhibits the SARM1 protein to prevent nerve damage in neurological diseases. The company aims to advance this therapy towards phase 1b/2 trials by 2025.

Candid Therapeutics is a biotechnology company specializing in the development of innovative therapies for immunological disorders. The company's primary focus is on creating novel, user-friendly treatments for autoimmune diseases. Their core technology involves advanced T-cell engager antibodies, which precisely redirect T-cells to selectively eliminate autoreactive B-cells, aiming to deliver transformative efficacy and improved therapeutic outcomes for patients.

OrsoBio is a clinical-stage biopharmaceutical company focused on developing therapies for severe metabolic disorders such as diabetes, dyslipidemia, and lipodystrophies. It aims to restore energy homeostasis by targeting pathways relevant to maintaining energy balance.

Founded in Boston in 2016, Elektrofi is a preclinical-stage company focused on revolutionizing drug delivery. Its proprietary formulation system can efficiently process a wide range of therapeutic molecules, including large and complex proteins like monoclonal antibodies.

Pathalys Pharma is a biopharmaceutical company dedicated to developing therapeutics for late-stage chronic kidney diseases. Its primary focus is improving treatment for secondary hyperparathyroidism, an unmet need in healthcare.

CARGO Therapeutics is a clinical-stage biotechnology company developing next-generation CAR T-cell therapies to overcome cancer treatment resistance and access barriers. The company focuses on addressing limitations of approved autologous CAR T therapies, including manufacturing constraints, long turnaround times, and reimbursement challenges, to broaden patient access to potentially curative treatments. Its programs aim to deliver novel solutions that improve cancer treatment outcomes and patient experience. One of its product candidates, CRG-023, is a tri-specific CAR T designed to overcome relapse by targeting multiple B-cell antigens (CD19, CD20, CD22) and addressing mechanisms such as antigen loss, insufficient co-stimulation, and T cell exhaustion.

Eliem Therapeutics is a clinical-stage biotechnology company focused on developing treatments for nervous system disorders driven by neuronal hyperexcitability. It leverages neuroscience and translational medicine to advance analgesics and other therapies for conditions such as chronic pain, aiming to deliver best-in-class drug candidates that alleviate suffering and improve function. Founded in 2018 and based in Boston, Eliem concentrates on translating scientific insights into clinical solutions to address unmet medical needs in hyperexcitability disorders.

Founded in 2015 and based in Cambridge, Massachusetts, Obsidian Therapeutics develops next-generation controllable cell and gene therapies designed to extend adoptive immunotherapy to every cancer patient. Its innovative approach uses pharmacologic operating systems to precisely control protein activity in cells, enabling physicians to improve upon current cell therapies using simple, safe, orally-active marketed drugs.

LENZ Therapeutics is a late-stage biopharmaceutical company focused on ophthalmic therapies to improve vision. Its lead program is an aceclidine-based eye drop intended to restore near vision lost to presbyopia, a condition affecting adults over 45. The company concentrates on developing and commercializing treatments to address presbyopia and related ophthalmic indications, aiming to provide practical solutions for near-vision impairment.

vTv Therapeutics is a clinical-stage biopharmaceutical company focused on discovering and developing orally administered small molecule drug candidates to address unmet medical needs. Its pipeline includes Azeliragon for mild Alzheimer's disease, TTP399 for type 2 diabetes, and other preclinical candidates targeting various diseases.

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.

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.

Seismic Therapeutic is a biotechnology company focused on advancing immunology drug development through the integration of machine learning in the biologics discovery process. Utilizing its proprietary IMPACT™ platform, Seismic Therapeutic addresses critical challenges in the development of biologics by combining machine learning with structural biology, protein engineering, and translational immunology. This innovative approach aims to create optimized therapies for patients more efficiently. The company is developing a pipeline of biologics specifically targeting adaptive immune system dysregulation to treat various autoimmune diseases.

Eyebiotech is a vision treatment company that develops products to preserve, repair, and improve eyesight. The firm guards against sight-threatening eye disorders and developed the first anti-vascular endothelial growth factor medication for patients with age-related macular degeneration, allowing those with eye ailments to regain their eyesight.

OrsoBio is a clinical-stage biopharmaceutical company focused on developing therapies for severe metabolic disorders such as diabetes, dyslipidemia, and lipodystrophies. It aims to restore energy homeostasis by targeting pathways relevant to maintaining energy balance.

Abcuro develops immunotherapies targeting autoimmunity and cancer. Founded in 2015, the company uses bioinformatics and ex-vivo validation to uncover novel immune system targets.

Septerna is a biotechnology company focused on discovering and developing oral small-molecule medicines that target G protein-coupled receptors (GPCRs). It operates a proprietary Native Complex Platform to accelerate GPCR drug discovery and aims to deliver therapies across endocrinology, immunology and inflammation, and metabolic diseases. The company is advancing a GPCR-focused pipeline with candidates such as SEP-786 (PTH1R) and SEP-631 (MRGPRX2), along with programs targeting TSHR, GLP-1R, GIPR, and GCGR, with the goal of translating GPCR biology into orally available medicines that address unmet patient needs.

Spyglass Pharma specializes in developing innovative treatments for chronic eye diseases using advanced technologies. The company aims to deliver multiple drugs to address additional ophthalmic indications.

Founded in 2017, ElevateBio operates a portfolio of companies focused on developing, manufacturing, and commercializing transformative cell and gene therapies for severe diseases. Through strategic partnerships with leading scientists and inventors, along with a centralized facility for efficient translation of R&D into viable therapies, the company aims to deliver life-changing medicines to patients.

CARGO Therapeutics is a clinical-stage biotechnology company developing next-generation CAR T-cell therapies to overcome cancer treatment resistance and access barriers. The company focuses on addressing limitations of approved autologous CAR T therapies, including manufacturing constraints, long turnaround times, and reimbursement challenges, to broaden patient access to potentially curative treatments. Its programs aim to deliver novel solutions that improve cancer treatment outcomes and patient experience. One of its product candidates, CRG-023, is a tri-specific CAR T designed to overcome relapse by targeting multiple B-cell antigens (CD19, CD20, CD22) and addressing mechanisms such as antigen loss, insufficient co-stimulation, and T cell exhaustion.

Abivax is a France-based clinical-stage biotechnology company focused on developing therapeutics that harness the body's natural regulatory mechanisms to stabilize immune responses in autoimmune and inflammatory diseases. Its portfolio aims to address large unmet needs across autoimmune conditions, viral infections, and cancer, with obefazimod in Phase 3 trials for adults with moderately to severely active ulcerative colitis, an inflammatory bowel disease. The company relies on its drug development platforms to advance treatments that modulate the immune system and potentially extend benefits to other inflammatory indications.

Palvella Therapeutics is a biopharmaceutical company founded in 2015 and headquartered in Wayne, Pennsylvania. The company focuses on developing pathogenetically targeted therapies for serious and rare genetic skin diseases that lack approved treatments. Its lead candidate, QTORIN 3.9 % rapamycin anhydrous gel, is built on a patented QTORIN platform and is in late‑stage clinical development for two rare genodermatoses. Palvella’s approach emphasizes addressing the root cause of disease and delivering stable, room‑temperature formulations that penetrate the epidermis and dermis.

Alpha9 Theranostics is a biopharma company that focuses on radiotherapeutics for the treatment of solid and hematologic malignancies. The company is creating a strong pipeline of radiopharmaceuticals to target solid and hematologic malignancies. Its systematic approach to radiotherapeutic design is fueled by a toolbox of technologies and chemistries, which offers broad potential for expansion into a multitude of oncology targets. Alpha9 Theranostics was founded in 2019 and is headquartered in Vancouver, Canada.

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.

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.

MiroBio Ltd is a biotechnology company based in Oxford, United Kingdom, focused on the development and manufacture of antibody modulators for immune cell receptors, targeting autoimmune diseases. Established in 2018, MiroBio leverages groundbreaking research from the University of Oxford to understand the communication and activation mechanisms of immune cells. The company's innovative platform aims to create antibodies that stimulate specific immune signals, harnessing the body's natural control mechanisms to restore balance within the immune system. By activating these natural processes, MiroBio seeks to provide significant therapeutic benefits for patients suffering from a range of autoimmune conditions, enabling clinicians to better manage and treat these diseases.

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.

ImmunOs Therapeutics is a clinical-stage biotechnology company focused on discovering and developing novel human immunomodulatory proteins and therapies for cancer and autoimmune diseases. The company aims to enhance cancer treatment by leveraging proteins with direct anti-tumor effects that remodel the tumor microenvironment and by developing antibodies that block activation of specific HLA molecules implicated in autoimmune conditions. Founded in 2014 and based in Schlieren, Switzerland, ImmunOs Therapeutics pursues next-generation therapeutics intended to improve outcomes for patients with serious diseases.

Eyebiotech is a vision treatment company that develops products to preserve, repair, and improve eyesight. The firm guards against sight-threatening eye disorders and developed the first anti-vascular endothelial growth factor medication for patients with age-related macular degeneration, allowing those with eye ailments to regain their eyesight.

Seismic Therapeutic is a biotechnology company focused on advancing immunology drug development through the integration of machine learning in the biologics discovery process. Utilizing its proprietary IMPACT™ platform, Seismic Therapeutic addresses critical challenges in the development of biologics by combining machine learning with structural biology, protein engineering, and translational immunology. This innovative approach aims to create optimized therapies for patients more efficiently. The company is developing a pipeline of biologics specifically targeting adaptive immune system dysregulation to treat various autoimmune diseases.

Founded in 2018 and headquartered in Boston, Massachusetts, Dewpoint Therapeutics is a biotechnology company dedicated to researching biomolecular condensates and cellular function. The company aims to develop innovative treatments for various diseases such as cancer, neurodegenerative disorders, immunology, cardiovascular conditions, women's health, and virology.

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.

Septerna is a biotechnology company focused on discovering and developing oral small-molecule medicines that target G protein-coupled receptors (GPCRs). It operates a proprietary Native Complex Platform to accelerate GPCR drug discovery and aims to deliver therapies across endocrinology, immunology and inflammation, and metabolic diseases. The company is advancing a GPCR-focused pipeline with candidates such as SEP-786 (PTH1R) and SEP-631 (MRGPRX2), along with programs targeting TSHR, GLP-1R, GIPR, and GCGR, with the goal of translating GPCR biology into orally available medicines that address unmet patient needs.

SanReno Therapeutics is a biotechnology company that specializes in the development, manufacturing, and commercialization of therapies for kidney diseases and related conditions. Operating primarily in the People’s Republic of China, Hong Kong, Macau, Taiwan, and Singapore, the company is dedicated to advancing research and development in this therapeutic area. Formed as a joint venture between Chinook Therapeutics, Frazier Healthcare Partners, and Pivotal bioVenture Partners China, SanReno Therapeutics aims to create innovative solutions that enhance the quality of life for patients suffering from kidney-related ailments.

Ablaze Pharmaceuticals is a clinical-stage biopharmaceutical company dedicated to developing Targeted Radiotherapy (TRT) treatments aimed at benefiting cancer patients. The company focuses on innovative TRT products, utilizing the extensive business experience and networks of its founders in cross-border product development and deal-making. By targeting the Chinese market, Ablaze Pharmaceuticals seeks to provide effective cancer treatment options tailored to the needs of patients in the region.

Science 37 specializes in decentralized clinical trials, offering a technology-driven approach that enables patients to participate from their homes. The company's platform connects researchers with patients via telemedicine investigators and mobile nurses, accelerating trial enrollment and retention while reaching a more diverse patient population.

Exo Therapeutics, Inc. is a drug discovery and development company focused on addressing challenging pharmaceutical targets. Founded in 2018 and based in Cambridge, Massachusetts, the company utilizes its proprietary ExoSight platform to create a pipeline of drug candidates that target exosites, which are unique and distal binding pockets on enzymes. This innovative approach aims to reprogram enzyme activity, leading to precise and effective therapeutic outcomes, particularly in oncology and inflammation, while also minimizing potential side effects for patients. Exo Therapeutics is committed to unlocking breakthrough therapeutics through its team of experienced researchers and a deep understanding of complex disease mechanisms.

Founded in 2015 and based in Cambridge, Massachusetts, Obsidian Therapeutics develops next-generation controllable cell and gene therapies designed to extend adoptive immunotherapy to every cancer patient. Its innovative approach uses pharmacologic operating systems to precisely control protein activity in cells, enabling physicians to improve upon current cell therapies using simple, safe, orally-active marketed drugs.

Attralus, Inc. is a biopharmaceutical company dedicated to addressing the systemic nature of amyloidosis and enhancing the quality of life for affected patients. Incorporated in 2010 and headquartered in South San Francisco, California, Attralus develops proprietary peptide-based pan-amyloid targeting agents aimed at diagnosing and treating various forms and stages of systemic amyloidosis. Its product pipeline includes AT-01, a polybasic peptide radiotracer for diagnostic and monitoring purposes; AT-02, a peptide-immunoglobulin fusion for therapeutic use; and AT-03, an Fc-fusion protein designed for therapeutic applications. By targeting the common pathology present in all systemic amyloidosis diseases, Attralus seeks to create effective treatments for all subtypes, particularly those that currently lack available treatment options. The company was previously known as Aurora Bio, Inc., before rebranding in August 2020.

Tango Therapeutics is a biotechnology company focused on developing cancer therapies based on the genetic principle of synthetic lethality. It aims to counteract tumor suppressor gene loss, reverse immune evasion in cancer cells, and identify effective drug combinations.

PepGen Ltd. is a clinical-stage biotechnology company based in Oxford, United Kingdom, focused on advancing the next generation of nucleic acid therapeutics, particularly in the treatment of severe neuromuscular and neurologic diseases. Incorporated in 2018, PepGen has developed its Enhanced Delivery Oligonucleotide (EDO) platform, which is designed to improve the uptake and activity of conjugated oligonucleotide therapeutics. The company's innovative EDO peptides enhance tissue penetration, cellular uptake, and nuclear delivery, demonstrating their ability to transport oligonucleotides effectively into various target tissues, including smooth, skeletal, and cardiac muscle, as well as the central nervous system. PepGen aims to unlock the clinical potential of these transformative therapeutics, with a particular emphasis on the effective delivery of antisense oligonucleotides, and is advancing its novel conjugate therapeutics toward clinical application.

Prime Medicine is a biotechnology company focused on developing genetic therapies using its innovative Prime Editing technology. This next-generation gene editing method allows for precise "search and replace" modifications in the genome, aimed at restoring normal genetic function. The company targets a wide range of diseases with significant unmet medical needs, leveraging the efficiency and versatility of its gene editing capabilities to address the underlying causes of these conditions. Through its commitment to advancing gene editing, Prime Medicine seeks to transform the landscape of genetic medicine.

Abata Therapeutics is a biotechnology company dedicated to developing innovative cell therapies for patients suffering from progressive multiple sclerosis and other severe autoimmune and inflammatory diseases. The company specializes in the manipulation of regulatory T cells (Tregs) to address these conditions, aiming to restore balance within the immune system. By engineering Tregs to precisely target disease-related antigens, Abata Therapeutics creates therapies that can effectively treat diseases such as multiple sclerosis and type 1 diabetes without imposing systemic immune suppression. Founded by experts in immunology and cell therapy, Abata is committed to translating advanced scientific research into meaningful therapies that improve the lives of individuals facing chronic autoimmune challenges.

RayzeBio, Inc. is a biotechnology company based in San Diego, California, founded in 2020. The company specializes in developing tumor-targeted small molecule medicines that leverage radioisotopes to improve cancer treatment outcomes. RayzeBio focuses on creating innovative radiopharmaceuticals, particularly utilizing alpha-emitting radioisotopes like Actinium-225, to target solid tumors effectively. With a robust pipeline of drug candidates, RayzeBio is committed to addressing significant market opportunities in oncology through late-stage clinical programs, development initiatives, and discovery efforts. The company's mission is to provide effective therapeutic solutions aimed at defeating cancer.

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.

NiKang Therapeutics, Inc. is a biotechnology company established in 2017 and headquartered in Wilmington, Delaware. The company specializes in the discovery and development of small molecule oncology medicines aimed at addressing unmet medical needs in cancer treatment. Utilizing a discovery approach informed by target structure biology, NiKang employs structure-based drug design to facilitate the rapid and efficient development of proprietary drug candidates. This methodology enables the company to create innovative therapies with desirable pharmacological properties, ultimately aimed at improving the lives of patients through enhanced treatment options.

Vedere Bio, Inc. is a biotechnology company based in Cambridge, Massachusetts, established in 2019. The company focuses on developing gene therapy products aimed at restoring functional vision for patients who have experienced vision loss due to Inherited Retinal Degenerations (IRDs) and other causes of vision impairment, both genetic and non-genetic. Unlike many ocular gene therapies that primarily slow the progression of vision loss, Vedere Bio seeks to restore lost vision, regardless of the patient's genetic background or stage of their condition. As of September 2020, Vedere Bio operates as a subsidiary of Novartis AG.

Janux Therapeutics develops immunotherapies that target tumors without harming healthy tissue. Its proprietary technology enables two distinct bispecific platforms: Tumor Activated T Cell Engagers (TRACTr) and Tumor Activated Immunomodulators (TRACIr), designed to stimulate the immune system's response against cancer.

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 2017, ElevateBio operates a portfolio of companies focused on developing, manufacturing, and commercializing transformative cell and gene therapies for severe diseases. Through strategic partnerships with leading scientists and inventors, along with a centralized facility for efficient translation of R&D into viable therapies, the company aims to deliver life-changing medicines to patients.

Viracta Therapeutics, Inc. is a clinical-stage drug development company based in Cardiff, California, that specializes in precision oncology focused on virus-associated malignancies. The company utilizes a viral activation therapy platform to develop treatments for cancers linked to the Epstein-Barr Virus (EBV) and other virus-related diseases. Its lead investigational drug, nanatinostat, is being evaluated in combination with the antiviral valganciclovir as a potential oral therapy for EBV-positive lymphoma, including post-transplant lymphoproliferative disorder, plasmablastic lymphoma, and angioimmunoblastic T cell lymphoma. Viracta is also exploring the application of this approach to other EBV-associated conditions, such as nasopharyngeal carcinoma and gastric carcinoma. Founded in 2007 and rebranded from HemaQuest Pharmaceuticals in 2015, Viracta Therapeutics is actively conducting multiple clinical trials to advance its therapeutic candidates.

Pipeline Therapeutics Inc. is a biotechnology company based in San Diego, California, specializing in the development and commercialization of small molecules aimed at neuroregeneration. Founded in 2017, the company focuses on promoting functional recovery for various neurological disorders. Its lead product candidate, PIPE-505, is a small molecule gamma secretase inhibitor designed to treat mild-to-moderate sensorineural hearing loss associated with cochlear synaptopathy. Additionally, Pipeline Therapeutics has a portfolio of earlier-stage programs, including PIPE-307, which targets remyelination and axonal repair to address conditions like multiple sclerosis. By harnessing the natural repair processes of different nervous system cell types, the company seeks to provide innovative treatments that repair damage within the nervous system.

Notch Therapeutics is a Toronto-based company developing immune cell therapies using induced pluripotent stem cell technology to create gene-edited allogeneic T cells. Its platform enables precise control of Notch signaling during T-cell development, enabling scalable manufacture of a uniform supply of therapeutic T cells for cancer indications such as non-Hodgkin lymphoma, leukemia, and multiple myeloma. The approach aims to overcome bottlenecks in cell therapy development by integrating advanced product design with commercially compatible processes, supporting a next-generation pipeline of cell therapies.

IO Biotech is a clinical-stage biopharmaceutical company focused on developing innovative immune therapies for cancer treatment. Utilizing its unique T-win technology platform, the company creates first-in-class immune-modulating cancer vaccines that aim to activate T cells specific to immune-suppressive molecules. This approach allows for the simultaneous targeting and disruption of multiple pathways that tumors exploit to evade the immune response. IO Biotech has demonstrated a strong capability in advancing its preclinical and clinical candidates, with its two leading compounds targeting IDO and PD-L1 currently in clinical development, while several others are in the preclinical phase.

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.

Abcuro develops immunotherapies targeting autoimmunity and cancer. Founded in 2015, the company uses bioinformatics and ex-vivo validation to uncover novel immune system targets.

RayzeBio, Inc. is a biotechnology company based in San Diego, California, founded in 2020. The company specializes in developing tumor-targeted small molecule medicines that leverage radioisotopes to improve cancer treatment outcomes. RayzeBio focuses on creating innovative radiopharmaceuticals, particularly utilizing alpha-emitting radioisotopes like Actinium-225, to target solid tumors effectively. With a robust pipeline of drug candidates, RayzeBio is committed to addressing significant market opportunities in oncology through late-stage clinical programs, development initiatives, and discovery efforts. The company's mission is to provide effective therapeutic solutions aimed at defeating cancer.

Primmune Therapeutics is a biotechnology company developing orally administered small molecule toll-like receptor 7 (TLR7) agonists to stimulate innate immunity in cancer immunotherapy. The TLR7 agonists aim to activate systemic innate immune responses, promoting cytokine and chemokine production, NK cell activation, and B-cell proliferation to support anti-tumor activity. The company intends to combine these agents with adaptive cancer therapies such as checkpoint inhibitors to improve response rates and durability, and targets metastatic cancers.

RayzeBio, Inc. is a biotechnology company based in San Diego, California, founded in 2020. The company specializes in developing tumor-targeted small molecule medicines that leverage radioisotopes to improve cancer treatment outcomes. RayzeBio focuses on creating innovative radiopharmaceuticals, particularly utilizing alpha-emitting radioisotopes like Actinium-225, to target solid tumors effectively. With a robust pipeline of drug candidates, RayzeBio is committed to addressing significant market opportunities in oncology through late-stage clinical programs, development initiatives, and discovery efforts. The company's mission is to provide effective therapeutic solutions aimed at defeating cancer.

A2 Biotherapeutics, Inc. is a biotechnology company dedicated to developing innovative cell therapies for tumor cancer treatment. Based in Agoura Hills, California, the company utilizes its proprietary Tmod™ platform to create T cell therapies that accurately differentiate between solid tumors and normal cells. This platform allows for the identification and engineering of binders derived from antibodies or T cell receptors, optimizing precision in targeting cancer cells. A2 Biotherapeutics specifically addresses various cancer types, including head, neck, pancreatic, colorectal, and lung cancers, as well as cancer testis antigens. By engineering T cells to recognize genetic material loss in tumors, the company aims to selectively kill tumor cells while sparing healthy tissue. Founded in 2017, A2 Biotherapeutics continues to advance the field of cancer therapy through its innovative approaches.

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.

Founded in 2018 and headquartered in Boston, Massachusetts, Dewpoint Therapeutics is a biotechnology company dedicated to researching biomolecular condensates and cellular function. The company aims to develop innovative treatments for various diseases such as cancer, neurodegenerative disorders, immunology, cardiovascular conditions, women's health, and virology.

Palladio Biosciences, Inc. is a biotechnology company focused on developing innovative medicines for orphan kidney diseases. Established in 2015 and headquartered in Horsham, Pennsylvania, the company is primarily engaged in creating therapeutics for conditions such as polycystic kidney disease (PKD), a serious genetic disorder characterized by the formation of fluid-filled cysts in the kidneys. One of its key products, Lixivaptan, is a selective vasopressin V2 receptor antagonist aimed at treating PKD, helping to prevent disease progression and improve patient outcomes. Palladio Biosciences is dedicated to addressing unmet medical needs in the field of renal diseases.

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.

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.

Nura Bio is a clinical-stage biopharmaceutical company focused on developing neuroprotective therapies. Its lead drug candidate, NB-4746, inhibits the SARM1 protein to prevent nerve damage in neurological diseases. The company aims to advance this therapy towards phase 1b/2 trials by 2025.

Verona Pharma is a clinical-stage biopharmaceutical company focused on developing therapies for chronic respiratory diseases with unmet medical needs. Its lead candidate, ensifentrine, is an inhaled dual inhibitor of phosphodiesterases 3 and 4 that provides bronchodilation and anti-inflammatory effects in a single molecule. Development programs include formulations of ensifentrine for chronic obstructive pulmonary disease, with options such as nebulized administration, a dry powder inhaler, and a pressurized metered-dose inhaler. Verona Pharma is also pursuing development of ensifentrine for cystic fibrosis and asthma. The company was founded in 2005 and is headquartered in London, United Kingdom.

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.

Autobahn Labs, established in 2018 and headquartered in Palo Alto, California, is a biotechnology company dedicated to accelerating the development of novel therapeutics. It collaborates with Samsara BioCapital-led investors and Evotec to identify promising early-stage academic research projects, aiming to improve patient health through innovative drug discovery.

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.

Palvella Therapeutics is a biopharmaceutical company founded in 2015 and headquartered in Wayne, Pennsylvania. The company focuses on developing pathogenetically targeted therapies for serious and rare genetic skin diseases that lack approved treatments. Its lead candidate, QTORIN 3.9 % rapamycin anhydrous gel, is built on a patented QTORIN platform and is in late‑stage clinical development for two rare genodermatoses. Palvella’s approach emphasizes addressing the root cause of disease and delivering stable, room‑temperature formulations that penetrate the epidermis and dermis.

Genalyte, Inc. is a clinical and diagnostic life sciences company based in San Diego, California, that specializes in rapid diagnostic testing solutions for healthcare providers, patients, and researchers. Founded in 2007, Genalyte has developed a unique technology platform employing silicon photonic biosensors to quantify the interactions between biomolecules, such as antibodies and proteins. This innovative approach allows for the direct measurement of protein binding and nucleic acid hybridization, facilitating the monitoring of autoimmune diseases, cancer biomarker screening, and the detection of infectious agents, including Ebola. The company's Maverick platform enables rapid testing in various healthcare settings, with results typically available in under thirty minutes, thereby enhancing patient care and improving resource efficiency within the healthcare system.

Founded in 2017, ElevateBio operates a portfolio of companies focused on developing, manufacturing, and commercializing transformative cell and gene therapies for severe diseases. Through strategic partnerships with leading scientists and inventors, along with a centralized facility for efficient translation of R&D into viable therapies, the company aims to deliver life-changing medicines to patients.

Liquidia Technologies is a late-stage clinical biopharmaceutical company based in the United States, dedicated to developing and commercializing innovative therapeutics. Utilizing its proprietary PRINT technology, a particle engineering platform, Liquidia produces uniform drug particles aimed at enhancing the safety and efficacy of various therapies. The company is advancing two key product candidates: LIQ861, intended for the treatment of pulmonary arterial hypertension, and LIQ865, designed for managing local post-operative pain. Additionally, Liquidia collaborates with leading pharmaceutical firms to leverage its PRINT technology across multiple therapeutic areas, molecule types, and administration routes, addressing unmet patient needs, particularly in the realm of pulmonary hypertension.

Forma Therapeutics, headquartered in Watertown, Massachusetts, is a clinical-stage biopharmaceutical company focused on developing and commercializing innovative therapeutics for rare hematologic diseases and various cancers. The company is advancing several key product candidates, including FT-4202, currently in Phase 1 trials for sickle cell disease and other hemoglobinopathies, and FT-7051, targeting metastatic castration-resistant prostate cancer. Additionally, Forma is developing FT-2102, a selective small molecule designed to inhibit mutated IDH1 enzymes, which is being evaluated in Phase 2 trials for relapsed/refractory acute myeloid leukemia and in exploratory trials for glioma. Other candidates include FT-4101 and FT-8225, selective inhibitors of fatty acid synthase. The firm integrates advanced drug discovery technologies with deep oncology expertise to address challenging targets, contributing to a robust pipeline aimed at transforming patient outcomes in oncology.

Pieris Pharmaceuticals, Inc. is a clinical-stage biopharmaceutical company based in Boston, Massachusetts, focused on the development of anticalin-based therapeutics for treating various medical conditions, including cancer and severe asthma. Anticalins are engineered proteins derived from lipocalins, naturally occurring human proteins that can bind and transport a variety of molecules. The company's lead programs include PRS-060, a drug candidate in Phase I clinical trials targeting IL-4Ra for asthma and inflammatory diseases, and PRS-343, a bispecific protein in Phase I trials for oncology. Pieris is also advancing PRS-344, a bispecific anticalin-antibody fusion protein in preclinical development, and PRS-080, currently in Phase IIa trials for targeting hepcidin in patients with functional iron deficiency. Pieris collaborates with strategic partners and research institutions to enhance its development efforts, showcasing a robust pipeline aimed at addressing significant unmet medical needs. The company was founded in 2000 and is recognized for its innovative approach in biotherapeutics.

A2 Biotherapeutics, Inc. is a biotechnology company dedicated to developing innovative cell therapies for tumor cancer treatment. Based in Agoura Hills, California, the company utilizes its proprietary Tmod™ platform to create T cell therapies that accurately differentiate between solid tumors and normal cells. This platform allows for the identification and engineering of binders derived from antibodies or T cell receptors, optimizing precision in targeting cancer cells. A2 Biotherapeutics specifically addresses various cancer types, including head, neck, pancreatic, colorectal, and lung cancers, as well as cancer testis antigens. By engineering T cells to recognize genetic material loss in tumors, the company aims to selectively kill tumor cells while sparing healthy tissue. Founded in 2017, A2 Biotherapeutics continues to advance the field of cancer therapy through its innovative approaches.

MiroBio Ltd is a biotechnology company based in Oxford, United Kingdom, focused on the development and manufacture of antibody modulators for immune cell receptors, targeting autoimmune diseases. Established in 2018, MiroBio leverages groundbreaking research from the University of Oxford to understand the communication and activation mechanisms of immune cells. The company's innovative platform aims to create antibodies that stimulate specific immune signals, harnessing the body's natural control mechanisms to restore balance within the immune system. By activating these natural processes, MiroBio seeks to provide significant therapeutic benefits for patients suffering from a range of autoimmune conditions, enabling clinicians to better manage and treat these diseases.

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.

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.

AlloVir is a biopharmaceutical company focused on developing allogeneic T-cell therapies to combat viral diseases. Its proprietary virus-specific T cell (VST) therapy platform enables the creation of off-the-shelf VSTs, designed to restore immunity in patients with T cell deficiencies at risk from life-threatening viral infections.

Founded in 2017, ElevateBio operates a portfolio of companies focused on developing, manufacturing, and commercializing transformative cell and gene therapies for severe diseases. Through strategic partnerships with leading scientists and inventors, along with a centralized facility for efficient translation of R&D into viable therapies, the company aims to deliver life-changing medicines to patients.

SpringWorks Therapeutics is a clinical-stage biopharmaceutical company applying precision medicine to develop medicines for severe rare diseases and cancer. It maintains a differentiated targeted oncology portfolio with lead candidates nirogacestat, a gamma secretase inhibitor, and mirdametinib, a MEK inhibitor, both in late-stage trials; the pipeline also includes BGB-3245, an oral inhibitor of activating BRAF mutations, in Phase I, and several combination programs. The company pursues collaborations with BeiGene, GlaxoSmithKline, and Allogene and has license agreements with Pfizer for nirogacestat and mirdametinib. Founded in 2017 and headquartered in Stamford, Connecticut, SpringWorks aims to advance potentially registrational studies in rare tumor types and genetically defined cancers through partnerships that expand its portfolio and patient access.

HOOKIPA Pharma is a clinical-stage biopharmaceutical company developing immune-therapeutics targeting infectious diseases and cancers using its proprietary arenavirus platform. Its lead product candidates include HB-101 for cytomegalovirus prevention in transplant patients, and HB-201/HB-202 for human papillomavirus-positive cancers.

Founded in 2018 and headquartered in Boston, Massachusetts, Dewpoint Therapeutics is a biotechnology company dedicated to researching biomolecular condensates and cellular function. The company aims to develop innovative treatments for various diseases such as cancer, neurodegenerative disorders, immunology, cardiovascular conditions, women's health, and virology.

Bellus Health is a clinical-stage biopharmaceutical company dedicated to developing innovative treatments for rare diseases, with a particular focus on conditions affecting the kidneys. Its lead drug candidate, KIACTA™, is designed for the treatment of AA amyloidosis, a rare condition that can result in severe renal dysfunction. Following the successful completion of a Phase 3 study, the company is collaborating with Auven Therapeutics to advance KIACTA™, which is also being explored for treating sarcoidosis, an inflammatory disease affecting the lungs. Additionally, Bellus Health is developing Shigamab™, an antibody treatment for Hemolytic Uremic Syndrome, a serious condition linked to Shiga toxin-producing E. coli, which poses significant health risks, especially for children. The company's research pipeline also includes efforts to address AL amyloidosis, another rare disease characterized by the accumulation of amyloid proteins in the body. Bellus Health aims to meet the high unmet medical needs of patients suffering from these conditions through its focused therapeutic developments.

Velicept Therapeutics, Inc. is a clinical development company based in Malvern, Pennsylvania, established in 2015. The company is dedicated to advancing innovative therapies for conditions such as overactive bladder (OAB) and irritable bowel syndrome (IBS), focusing on unmet medical needs. Its lead program features Solabegron, a novel and selective compound that relaxes bladder smooth muscle by stimulating beta 3-adrenoceptors. This therapeutic approach aims to enhance the quality of life for patients suffering from OAB and IBS. Velicept Therapeutics is committed to developing best-in-class treatment options to transform patient care in these areas.

Atreca is a biopharmaceutical company that discovers and develops antibody-based immunotherapeutics for various solid tumor types. Its lead product candidate, ATRC-101, is a monoclonal antibody with a novel mechanism of action and target derived from its proprietary discovery platform.

Sutro Biopharma is a clinical-stage biopharmaceutical company focused on developing next-generation protein therapeutics for cancer and autoimmune disorders using its proprietary XpressCF platform. Its pipeline includes STRO-001 for multiple myeloma and non-Hodgkin lymphoma, and STRO-002 for ovarian and endometrial cancers.