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.

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.

Neurogene is a clinical-stage biotechnology company focused on developing genetic medicines for rare neurological diseases. It leverages its proprietary transgene regulation platform, EXACT, to create gene therapies with the aim of addressing high-need conditions. The company’s pipeline includes NGN-401 for Rett syndrome and NGN-101 for CLN5 Batten disease. Founded in 2018, Neurogene is headquartered in New York and concentrates on advancing therapies that can improve outcomes for patients with limited treatment options.

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.

OnKure Therapeutics is a clinical-stage biopharmaceutical company focused on discovering and developing precision medicines that target biologically validated drivers of cancers underserved by existing therapies. The company develops epigenetic therapies, including selective histone deacetylase inhibitors, and advances candidates such as OKI-179 and OKI-422 in preclinical and clinical development. Its approach aims to directly target malignant cells, combine with other targeted therapies, and prime the tumor microenvironment to enhance immunotherapies, with a pipeline of tumor-agnostic candidates designed for optimal efficacy and tolerability.

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.

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.

Autobahn Therapeutics develops brain-targeting, small molecule therapies for central nervous system disorders. Its lead program ABX-002 is a thyroid hormone receptor beta agonist being developed as an adjunctive treatment for mood disorders, including major depressive disorder and bipolar depression. The company emphasizes precision tuning of CNS exposure, validated clinical and biologic targets, and biomarker-guided development across neuropsychiatry, neurodegeneration, and neuroinflammation to address high unmet medical needs and improve patient outcomes.

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.

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.

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.

Nkarta Therapeutics is a clinical-stage biopharmaceutical company focused on developing allogeneic, off-the-shelf engineered natural killer (NK) cell therapies. The company aims to harness the inherent power of NK cells to target and destroy tumor cells, offering a potent and better-tolerated alternative to traditional T-cell therapies for a broad range of cancer indications.

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.

Alumis is a clinical-stage biopharmaceutical company specializing in precision medicines for autoimmune disorders. It leverages its proprietary precision data analytics platform and expertise in immunology to develop targeted therapies that significantly improve patients' lives.

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.

Syros Pharmaceuticals, Inc. is a biopharmaceutical company based in Cambridge, Massachusetts, that specializes in developing innovative treatments for cancer and monogenic diseases through gene control medicines. The company is advancing its lead product candidates, including SY-1425, a selective retinoic acid receptor alpha agonist currently in Phase II clinical trials for specific patient populations with acute myeloid leukemia and myelodysplastic syndrome, and SY-5609, a cyclin-dependent kinase 7 inhibitor under investigation in a Phase I clinical trial for advanced solid tumors. Syros is also engaged in collaborative research, including a partnership with Incyte Corporation aimed at identifying therapeutic targets for myeloproliferative neoplasms and a licensing agreement with TMRC Co. Ltd. for the development of tamibarotene. With a focus on mapping gene regulatory circuits, Syros leverages its proprietary platform and expertise to address significant unmet medical needs in oncology. Founded in 2011, the company aims to establish new standards of care for patients with hematologic malignancies.

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.

Omniox is a biopharmaceutical company focused on developing innovative treatments for diseases associated with hypoxia, a condition characterized by inadequate oxygen levels in tissues. This lack of oxygen is linked to various serious health issues, including certain cancers and cardiovascular diseases. The company utilizes its proprietary H-NOX platform technology, which is designed to deliver oxygen and nitric oxide specifically to hypoxic tissues. This targeted approach aims to restore normal tissue function and improve patient outcomes by addressing the underlying causes of hypoxia-related diseases. Through its advancements in biologics, Omniox seeks to provide meaningful therapeutic benefits and enable healthcare professionals to develop effective oxygen-based therapies that enhance patient health and recovery.

Tentarix Biotherapeutics is a company focused on developing innovative protein therapeutics that address critical limitations in the treatment of cancer, autoimmune diseases, and other conditions. Utilizing a protein engineering platform, Tentarix specializes in creating multispecific binding molecules that combine unique bioactivities derived from fully human antibody variable domains. By leveraging synthetic biology, the company aims to provide clinicians with new therapeutic options that offer enhanced specificity and activity, thereby improving patient outcomes in various disease contexts.

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.

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.

Upstream Bio is a clinical-stage biotechnology company focused on developing antibody therapies for severe respiratory disorders. Its lead product, Verekitug, targets the receptor for Thymic Stromal Lymphopoietin (TSLP), a cytokine involved in inflammatory responses.

Lyra Therapeutics is a clinical-stage therapeutics company focused on the development and commercialization of localized treatments for ear, nose, and throat diseases. Its XTreo platform is designed to deliver medicines directly to affected tissue for sustained effect with a single administration. The company’s initial product candidates, LYR-210 and LYR-220, are bioresorbable polymeric matrices intended for in-office administration to provide up to six months of continuous therapy to the sinonasal passages for chronic rhinosinusitis, with mometasone furoate as the active ingredient. Founded in 2005 and headquartered in Watertown, Massachusetts.

OnKure Therapeutics is a clinical-stage biopharmaceutical company focused on discovering and developing precision medicines that target biologically validated drivers of cancers underserved by existing therapies. The company develops epigenetic therapies, including selective histone deacetylase inhibitors, and advances candidates such as OKI-179 and OKI-422 in preclinical and clinical development. Its approach aims to directly target malignant cells, combine with other targeted therapies, and prime the tumor microenvironment to enhance immunotherapies, with a pipeline of tumor-agnostic candidates designed for optimal efficacy and tolerability.

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.

Acelyrin is a biopharmaceutical company dedicated to advancing treatments for diseases involving excessive immune system activation. It achieves this by discovering, acquiring, and expediting the development and market launch of innovative drug candidates.

Autobahn Therapeutics develops brain-targeting, small molecule therapies for central nervous system disorders. Its lead program ABX-002 is a thyroid hormone receptor beta agonist being developed as an adjunctive treatment for mood disorders, including major depressive disorder and bipolar depression. The company emphasizes precision tuning of CNS exposure, validated clinical and biologic targets, and biomarker-guided development across neuropsychiatry, neurodegeneration, and neuroinflammation to address high unmet medical needs and improve patient outcomes.

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.

Upstream Bio is a clinical-stage biotechnology company focused on developing antibody therapies for severe respiratory disorders. Its lead product, Verekitug, targets the receptor for Thymic Stromal Lymphopoietin (TSLP), a cytokine involved in inflammatory responses.

Lyra Therapeutics is a clinical-stage therapeutics company focused on the development and commercialization of localized treatments for ear, nose, and throat diseases. Its XTreo platform is designed to deliver medicines directly to affected tissue for sustained effect with a single administration. The company’s initial product candidates, LYR-210 and LYR-220, are bioresorbable polymeric matrices intended for in-office administration to provide up to six months of continuous therapy to the sinonasal passages for chronic rhinosinusitis, with mometasone furoate as the active ingredient. Founded in 2005 and headquartered in Watertown, Massachusetts.

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.

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.

Acelyrin is a biopharmaceutical company dedicated to advancing treatments for diseases involving excessive immune system activation. It achieves this by discovering, acquiring, and expediting the development and market launch of innovative drug candidates.

Tentarix Biotherapeutics is a company focused on developing innovative protein therapeutics that address critical limitations in the treatment of cancer, autoimmune diseases, and other conditions. Utilizing a protein engineering platform, Tentarix specializes in creating multispecific binding molecules that combine unique bioactivities derived from fully human antibody variable domains. By leveraging synthetic biology, the company aims to provide clinicians with new therapeutic options that offer enhanced specificity and activity, thereby improving patient outcomes in various disease contexts.

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.

HilleVax is a clinical-stage biopharmaceutical company headquartered in Boston, Massachusetts, founded in 2021. The company specializes in the development and commercialization of innovative vaccines. Its primary focus is on HIL-214, a virus-like particle (VLP) based vaccine candidate aimed at preventing moderate-to-severe acute gastroenteritis (AGE) caused by norovirus infection. HilleVax is dedicated to addressing significant public health challenges through its vaccine initiatives.

Neurogastrx, Inc. is a venture-stage biopharmaceutical company based in Campbell, California, focused on developing innovative therapies for gastrointestinal disorders. Incorporated in 2017, the company specializes in creating products that address unmet medical needs related to the enteric nervous system. One of its lead products, NG101, is designed to enhance gastric motility while also possessing antiemetic properties. Neurogastrx aims to provide effective solutions for functional and motility gastrointestinal disorders, targeting issues related to gut contractions, sensation, and the brain-gut axis, thereby addressing significant patient needs and alleviating disease burdens.

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.

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.

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.

Arcellx is a clinical-stage biotechnology company developing immunotherapies and cell therapies for cancer and other serious diseases. It seeks to make cell therapies safer, more effective, and more broadly accessible. Its lead candidate CART-ddBCMA is in a Phase 1 trial for relapsed or refractory multiple myeloma and has FDA Fast Track, Orphan Drug, and Regenerative Medicine Advanced Therapy designations. The company is also advancing ARC-SparX, a dosable and controllable CAR-T platform, into clinical programs ACLX-001 for relapsed or refractory multiple myeloma and ACLX-002 for relapsed or refractory acute myeloid leukemia. Arcellx's pipeline covers multiple myeloma, acute myeloid leukemia, and other cancer indications, with research extending into additional oncology areas and other serious 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.

OnKure Therapeutics is a clinical-stage biopharmaceutical company focused on discovering and developing precision medicines that target biologically validated drivers of cancers underserved by existing therapies. The company develops epigenetic therapies, including selective histone deacetylase inhibitors, and advances candidates such as OKI-179 and OKI-422 in preclinical and clinical development. Its approach aims to directly target malignant cells, combine with other targeted therapies, and prime the tumor microenvironment to enhance immunotherapies, with a pipeline of tumor-agnostic candidates designed for optimal efficacy and tolerability.

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.

Centessa Pharmaceuticals is a biopharmaceutical company that focuses on advancing validated drug programs through an asset-centric R&D model. Each program is developed by dedicated subsidiaries, supported by centralized infrastructure and expert management.

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.

Neurogene is a clinical-stage biotechnology company focused on developing genetic medicines for rare neurological diseases. It leverages its proprietary transgene regulation platform, EXACT, to create gene therapies with the aim of addressing high-need conditions. The company’s pipeline includes NGN-401 for Rett syndrome and NGN-101 for CLN5 Batten disease. Founded in 2018, Neurogene is headquartered in New York and concentrates on advancing therapies that can improve outcomes for patients with limited treatment options.

Syros Pharmaceuticals, Inc. is a biopharmaceutical company based in Cambridge, Massachusetts, that specializes in developing innovative treatments for cancer and monogenic diseases through gene control medicines. The company is advancing its lead product candidates, including SY-1425, a selective retinoic acid receptor alpha agonist currently in Phase II clinical trials for specific patient populations with acute myeloid leukemia and myelodysplastic syndrome, and SY-5609, a cyclin-dependent kinase 7 inhibitor under investigation in a Phase I clinical trial for advanced solid tumors. Syros is also engaged in collaborative research, including a partnership with Incyte Corporation aimed at identifying therapeutic targets for myeloproliferative neoplasms and a licensing agreement with TMRC Co. Ltd. for the development of tamibarotene. With a focus on mapping gene regulatory circuits, Syros leverages its proprietary platform and expertise to address significant unmet medical needs in oncology. Founded in 2011, the company aims to establish new standards of care for patients with hematologic malignancies.

Decibel Therapeutics, Inc. is a clinical-stage biotechnology company focused on discovering and developing innovative therapies aimed at protecting, repairing, and restoring hearing. The company addresses various hearing disorders, including those related to pediatric cancers, cystic fibrosis, noise exposure, age-related and genetic hearing loss, as well as conditions characterized by persistent tinnitus. Decibel Therapeutics employs a multifaceted approach that includes drug delivery to the inner ear, advanced imaging techniques, and pharmacokinetic and pharmacodynamic modeling. The company leverages its expertise in inner ear biology, single-cell genomics, and bioinformatics to develop effective treatments for hearing loss and related disorders. Established in 2013 and headquartered in Boston, Massachusetts, Decibel Therapeutics was originally known as Hearing, Inc. before rebranding in 2014.

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.

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.

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.

Eledon Pharmaceuticals is a clinical-stage biotechnology company focused on developing treatments for patients undergoing organ or cellular transplantation and those with autoimmune and neurodegenerative diseases. Its lead compound, tegoprubart, is an anti-CD40L antibody targeting the CD40L pathway.

Recursion Pharmaceuticals is a clinical-stage biotechnology company that aims to radically improve patients’ lives by decoding biology through the integration of biology, chemistry, automation, data science, and engineering to industrialize drug discovery. The company operates a large-scale drug discovery platform built around Recursion OS, an infrastructure layer and a Map of proprietary biological and chemical data, supported by software tools and machine learning to explore biology beyond human bias and identify new therapeutic opportunities. Its platform includes ReChem for selecting and designing compounds, ReScreen and ReScreenRun for planning and automating large-scale experiments, and ReRun, ReAnalyze, and RePredict for digital signatures, data analysis, and predictive modeling of drug relationships. Founded in 2013, the company is based in Salt Lake City, Utah.

Rain Oncology Inc. is a late-stage precision oncology company focused on developing targeted therapies aimed at oncogenic drivers. The company employs a genetic selection strategy to identify patients who are most likely to benefit from its treatments, utilizing a tumor-agnostic approach that prioritizes the underlying genetics of tumors over traditional histological classifications. Its lead product candidate, milademetan, is a small molecule oral inhibitor of MDM2, which plays a role in various cancers. Additionally, Rain Oncology is advancing a preclinical program aimed at inducing synthetic lethality in cancer cells by inhibiting RAD52, further diversifying its therapeutic pipeline.

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.

Cogent Biosciences is a biotechnology company dedicated to developing precision therapies for genetically defined diseases, aiming to treat the underlying causes and improve patient lives. The company employs proprietary T-cell engineering technology alongside tumor-targeting antibodies to harness the body's immune system against cancer. One of its key programs, CGT9486, is a selective tyrosine kinase inhibitor designed to inhibit specific mutations in KIT exon 17, which are associated with Systemic Mastocytosis and advanced gastrointestinal stromal tumors (GIST).

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.

Autobahn Therapeutics develops brain-targeting, small molecule therapies for central nervous system disorders. Its lead program ABX-002 is a thyroid hormone receptor beta agonist being developed as an adjunctive treatment for mood disorders, including major depressive disorder and bipolar depression. The company emphasizes precision tuning of CNS exposure, validated clinical and biologic targets, and biomarker-guided development across neuropsychiatry, neurodegeneration, and neuroinflammation to address high unmet medical needs and improve patient outcomes.

Fulcrum Therapeutics, Inc. is a clinical-stage biopharmaceutical company based in Cambridge, Massachusetts, dedicated to developing novel therapies for patients with genetically defined diseases that have significant unmet medical needs. The company's lead product candidate, losmapimod, is a small molecule currently undergoing Phase 2b clinical trials for the treatment of facioscapulohumeral muscular dystrophy, a rare condition characterized by progressive muscle wasting and disability. Another key candidate, FTX-6058, aims to upregulate fetal hemoglobin to treat sickle cell disease and beta-thalassemia. Fulcrum is also actively researching drug targets for other genetic disorders, including Duchenne muscular dystrophy and Friedreich ataxia, as well as neurological and pulmonary diseases. The company has established collaborations with Acceleron Pharma to explore biological targets in pulmonary disease and with MyoKardia to develop therapies for genetic cardiomyopathies. Founded in 2015, Fulcrum Therapeutics continues to focus on improving patient outcomes in rare disease contexts.

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.

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.

Nkarta Therapeutics is a clinical-stage biopharmaceutical company focused on developing allogeneic, off-the-shelf engineered natural killer (NK) cell therapies. The company aims to harness the inherent power of NK cells to target and destroy tumor cells, offering a potent and better-tolerated alternative to traditional T-cell therapies for a broad range of cancer indications.

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.

Neurogene is a clinical-stage biotechnology company focused on developing genetic medicines for rare neurological diseases. It leverages its proprietary transgene regulation platform, EXACT, to create gene therapies with the aim of addressing high-need conditions. The company’s pipeline includes NGN-401 for Rett syndrome and NGN-101 for CLN5 Batten disease. Founded in 2018, Neurogene is headquartered in New York and concentrates on advancing therapies that can improve outcomes for patients with limited treatment options.

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.