Samsara BioCapital

Samsara BioCapital LLC is a principal investment firm established in 2016 and located in Palo Alto, California. The company specializes in providing investment advisory services aimed at supporting biotechnology firms and entrepreneurs in transforming their ideas into successful ventures. It focuses on sectors such as healthcare, life sciences, oncology, and digital health, emphasizing innovation in the development of new therapies. Samsara BioCapital actively seeks to partner with ambitious and visionary companies, fostering collaboration to advance significant advancements in biotechnology.

Srini Akkaraju

Founder and Managing Partner

Srinivas Akkaraju

Founder and Managing Partner

Aditya Asokan Ph.D

Senior Associate

Robert Baffi

Venture Partner

Abraham Bassan

Principal and Vice President

Abe Bassan

Principal

Mike Dybbs

Partner

Cory Freedland

Partner

Donald McCarthy

Principal

Donnie McCarthy

Principal

Marcos Milla

Venture Partner

Gunaretnam Rajagopal

Venture Partner

Steve Shuttleworth

Venture Partner

Roger Zhang Ph.D

Senior Associate

David Parry

Venture Partner

Past deals in Pharmaceuticals

Surrozen

Post in 2025
Surrozen, Inc. is a clinical-stage biopharmaceutical company based in South San Francisco, California, focused on developing targeted regenerative antibodies to repair damaged tissues and improve organ function. The company utilizes antibody platforms that act as Wnt and R-spondin mimetics to stimulate tissue regeneration in a variety of organs. Its key programs include SZN-043, which aims to promote hepatocyte regeneration in liver diseases, and SZN-1326, designed to repair diseased epithelial tissue for patients with inflammatory bowel disease. Surrozen's research targets several disease areas, including conditions affecting the intestine, liver, retina, cornea, lung, kidney, cochlea, skin, pancreas, and central nervous system, by engaging the body’s natural biological repair mechanisms. The company was incorporated in 2015 and continues to advance its innovative therapeutic approaches.

A2 Biotherapeutics

Series C in 2025
A2 Biotherapeutics is a biotechnology company specializing in the development of innovative T cell therapies aimed at treating tumor cancers. The company employs its proprietary Tmod™ platform, which integrates various signals to improve treatment efficacy while reducing harm to healthy tissues. A2 Biotherapeutics focuses on engineered T cells that specifically target genetic material loss in tumors, allowing for the selective destruction of cancerous cells without affecting normal cells. The company offers services related to cancer testis antigens and neoantigens associated with various solid tumors, including those of the head, neck, pancreas, colon, and lung. Founded in 2017 and based in Agoura Hills, California, A2 Biotherapeutics was previously known as HLA-A2, Inc.

Ottimo Pharma

Series A in 2024
Ottimo Pharma specializes in developing innovative cancer therapies for solid tumors. Its primary focus is Jankistomig, a bi-functional antibody that targets both immune checkpoint inhibition and angiogenesis, two key pathways involved in cancer growth. By simultaneously addressing these pathways, Ottimo Pharma's approach offers healthcare professionals a dual-pronged strategy to potentially enhance treatment outcomes and reduce the burden of cancer on patients and the healthcare system.

Palvella Therapeutics

Post in 2024
Palvella Therapeutics, based in Wayne, Pennsylvania, is a clinical-stage biopharmaceutical company established in 2015. It focuses on developing and commercializing targeted therapies for serious and rare genetic skin diseases, specifically genodermatoses. The company's lead product, QTORIN, is a specialized anhydrous gel designed to deliver active ingredients effectively into the skin, addressing the underlying causes of various dermatological conditions. Palvella's pipeline includes candidates aimed at treating microcystic lymphatic malformations and cutaneous venous malformations, utilizing its proprietary QTORIN platform to offer innovative solutions for underserved patient populations.

Aclaris Therapeutics

Post in 2024
Aclaris Therapeutics is a clinical-stage biopharmaceutical company based in the United States, specializing in the development of innovative therapies for dermatological and immuno-inflammatory conditions. Founded by the creators of Vicept Therapeutics, the company is dedicated to addressing significant unmet needs in these fields, focusing on areas where no FDA-approved treatments exist or where treatment options are limited. Aclaris operates primarily in two segments: therapeutics and contract research. The therapeutics segment is engaged in the identification and development of novel drug candidates, while the contract research segment generates revenue through laboratory services. Among its developmental candidates is Zunsemetinib, an oral MK2 inhibitor aimed at treating immuno-inflammatory diseases.

Alpha9 Theranostics

Series C in 2024
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

Post in 2024
Inventiva Pharma is a clinical-stage biopharmaceutical company based in France, dedicated to developing oral small molecule therapies for patients with significant unmet medical needs, particularly in fibrosis, lysosomal storage disorders, and oncology. The company specializes in drugs that target nuclear receptors, transcription factors, and epigenetic modulation. Its primary product candidate, lanifibranor, is being developed for the treatment of non-alcoholic steatohepatitis (NASH), a condition currently lacking approved therapies. Inventiva has established a robust pipeline supported by a proprietary discovery engine, a dedicated research and development facility, and a skilled team with extensive experience in drug development. In addition to advancing lanifibranor, the company is also working on several earlier-stage programs aimed at addressing various medical conditions. All operations are conducted in France.

OnKure Therapeutics

Post in 2024
OnKure Therapeutics is a clinical-stage biotechnology company dedicated to the discovery and development of innovative cancer therapies. The company specializes in creating less toxic kinase inhibitor drugs and epigenetic therapies, including selective inhibitors of histone deacetylases. Its lead candidate, OKI-179, has demonstrated significant efficacy in preclinical models of hematological and solid tumor cancers, effectively reducing tumor growth both alone and in combination with other targeted therapies. Additionally, OnKure is advancing its HDAC3 selective inhibitor, OKI-422, into preclinical toxicology studies. The company's drug candidates are designed to directly target malignant cells, enhance the effects of small molecule therapies, and optimize the tumor microenvironment for improved checkpoint inhibition, addressing unmet medical needs in cancer treatment.

Enara Bio

Series B in 2024
Enara Bio is a biotechnology company based in Oxford, United Kingdom, focused on developing vaccines and immunotherapies for cancer treatment and prevention. Founded in 2016, the company specializes in identifying and utilizing novel antigens derived from endogenous retroviral DNA sequences to create therapeutic cancer vaccines. Enara Bio's technology platform enables the exploration of dark antigens, assessing their tumor specificity and immunogenic potential, which is crucial for effective cancer therapies. The company's innovative approach targets the interaction between T-cells and cancer cells, aiming to create targeted immunotherapies that can benefit a broad patient population.

Nura Bio

Series A in 2024
Nura Bio, Inc. is a clinical-stage biopharmaceutical company based in South San Francisco, California, focused on developing neuroprotective therapies aimed at treating neurological diseases. The company specializes in discovering and developing drugs that prevent axon loss following acute injury or chronic degenerative conditions. Its primary drug candidate, NB-4746, is designed to inhibit the SARM1 protein, which is implicated in axonal degeneration. This candidate has shown promise in preclinical studies for preventing nerve damage and is progressing toward phase 1b/2 clinical trials scheduled for 2025. Nura Bio has successfully raised $140 million in financing to support its drug development initiatives and enhance the immune response of the nervous system following neurological injuries.

Candid Therapeutics

Series A in 2024
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

Series B in 2024
OrsoBio is a clinical-stage biopharmaceutical company focused on developing therapies for severe metabolic disorders, including obesity and related conditions such as type 2 diabetes and severe dyslipidemia. The company aims to restore energy homeostasis in patients by targeting pathways that maintain energy balance, thereby addressing the underlying causes of these disorders. OrsoBio's commitment to innovation seeks to revolutionize treatment options for individuals suffering from metabolic dysfunctions, including lipodystrophies and other obesity-associated complications. Through its research and development efforts, OrsoBio strives to enhance patients' energy metabolism and improve their overall health outcomes.

Elektrofi

Series C in 2024
Elektrofi is a preclinical-stage company based in Boston, Massachusetts, focused on advancing drug delivery methods to enhance patient experiences. Established in 2016, the company has developed a formulation system capable of processing a diverse array of therapeutic molecules, including large and complex proteins such as monoclonal antibodies, bispecifics, and fusion proteins. Its innovative technology aims to improve subcutaneous administration, allowing drug manufacturers to create breakthrough therapies that empower patients with more control over how they receive essential medications.

Pathalys Pharma

Series B in 2024
Pathalys Pharma is a clinical biopharmaceutical company focused on developing innovative therapeutics for late-stage chronic kidney disease. The company primarily aims to address the unmet medical need associated with secondary hyperparathyroidism (SHPT), a condition characterized by the overactivity of the parathyroid glands due to external diseases. Pathalys is developing upacicalcet, a novel calcimimetic designed to improve SHPT treatment in patients undergoing hemodialysis. Upacicalcet works by mimicking the action of calcium on tissues, activating the calcium-sensing receptor found in various human organs. This approach has the potential to enhance patient care for those suffering from end-stage chronic kidney disease.

Autobahn Therapeutics

Series C in 2024
Autobahn Therapeutics, Inc. is a biotechnology company based in San Diego, California, focused on developing small molecule therapies for central nervous system (CNS) disorders. Since its incorporation in 2017, Autobahn has aimed to address significant unmet needs in neuropsychiatry and neuroimmunology through its innovative brain-targeting chemistry platform. The company's leading candidate, ABX-002, is a thyroid hormone receptor beta agonist being investigated as a potential treatment for multiple sclerosis and adrenomyeloneuropathy, as well as an adjunctive therapy for major depressive disorder and bipolar disorder depression. Autobahn Therapeutics emphasizes precision tuning of CNS exposure, targeting validated clinical and biological markers to enhance therapeutic opportunities and patient outcomes.

Cargo Therapeutics

Post in 2024
Cargo Therapeutics is a clinical-stage biotechnology company focused on developing next-generation CAR T-cell therapies aimed at overcoming cancer treatment resistance and improving patient access to potentially curative options. The company aims to enhance treatment outcomes by addressing the limitations of existing therapies, which currently provide curative benefits to less than half of cancer patients. Its lead program, CRG-022, is a novel CAR T-cell product candidate that targets CD22, a tumor antigen prevalent in many B-cell malignancies. By tackling issues such as limited durability, safety concerns, and supply chain obstacles, Cargo Therapeutics is committed to advancing innovative solutions that make effective cancer treatments more accessible to patients.

Leap Therapeutics

Post in 2024
Leap Therapeutics, Inc. is a clinical-stage biopharmaceutical company based in Cambridge, Massachusetts, specializing in the development of targeted and immuno-oncology therapies for cancer treatment. Founded in 2011 and previously known as HealthCare Pharmaceuticals, the company focuses on identifying and developing molecules that inhibit tumor-promoting pathways and activate the immune system against cancer cells. Its lead program, DKN-01, is a monoclonal antibody targeting Dickkopf-related protein 1 (DKK1) and is currently undergoing clinical trials for various cancers, including esophagogastric and gynecologic cancers. Additionally, Leap Therapeutics is advancing its second program, FL-301, which targets Claudin18.2-expressing cells, along with two preclinical antibody programs, FL-302 and FL-501, aimed at developing transformative treatments for cancer.

Obsidian Therapeutics

Series C in 2024
Obsidian Therapeutics develops innovative cell and gene therapies aimed at enhancing adoptive immunotherapy for cancer patients. Founded in 2015 and based in Cambridge, Massachusetts, the company focuses on creating next-generation therapies that utilize pharmacologic operating systems to provide precise control over protein activity within cells. This technology allows for the development of adoptive cell therapies with advanced functionalities that can be managed by physicians using simple, safe, and orally active medications. By offering improved control over treatment, Obsidian Therapeutics aims to provide better outcomes for patients compared to existing cell therapy options.

Nkarta Therapeutics

Post in 2024
Nkarta Therapeutics is a biopharmaceutical company focused on developing engineered natural killer (NK) cells for the treatment of cancer and autoimmune diseases. The company aims to enhance the efficacy of cell therapy by leveraging the inherent ability of NK cells to identify and eliminate abnormal cells without the need for genetic alteration. This approach allows for a broader application across various hematologic and solid tumor malignancies while potentially minimizing side effects associated with traditional T-cell therapies. Nkarta combines its NK expansion platform technology with proprietary cell engineering methods to produce a substantial supply of NK cells, enhancing their ability to recognize therapeutic targets and improving their persistence in the body for sustained activity. Through this innovative strategy, Nkarta seeks to provide more potent, well-tolerated, and rapidly available therapies for patients facing diverse cancer types.

LENZ Therapeutics

Post in 2024
LENZ Therapeutics is a late-stage biopharmaceutical company dedicated to the development and commercialization of innovative ophthalmic therapies. It focuses on addressing vision-related issues, particularly presbyopia, which affects the near vision of individuals, especially those over the age of 45. The company's primary product is an aceclidine-based eye drop designed to restore near vision loss associated with this condition. Through its advancements in ophthalmic pharmaceuticals, LENZ Therapeutics aims to improve the quality of life for those impacted by vision challenges.

Alumis

Series C in 2024
Alumis is a clinical-stage biopharmaceutical company dedicated to developing precision medicines for autoimmune disorders. By leveraging a proprietary data analytics platform and biological insights, Alumis aims to transform the treatment landscape for patients suffering from these conditions. The company focuses on identifying and advancing therapeutics based on genetically validated targets, which enables the creation of targeted therapies that significantly improve patient outcomes. With a team of experts experienced in drug discovery and immunology, Alumis seeks to replace broad immunosuppression with more effective, targeted treatment options, ultimately enhancing the quality of life for individuals affected by autoimmune diseases.

vTv Therapeutics

Post in 2024
vTv Therapeutics is a clinical-stage biopharmaceutical company based in High Point, North Carolina, dedicated to the discovery and development of orally administered small molecule therapeutics aimed at addressing unmet medical needs. The company has a diverse pipeline that includes drug candidates for various conditions, particularly focusing on central nervous system disorders, including Alzheimer's disease, and metabolic disorders such as type 2 diabetes. Key products under development include Azeliragon, which is in Phase II clinical trials for mild Alzheimer's disease, and TTP399, a liver-selective glucokinase activator that has shown promising results in treating type 2 diabetes. Other candidates such as TTP273, HPP737, HPP971, and HPP3033 are also being explored for chronic diseases. vTv Therapeutics emphasizes innovative technology and strategic collaborations to advance its research and development efforts, aiming to translate protein modulation into effective treatments. The company operates as a subsidiary of MacAndrews & Forbes Incorporated and was previously known as TransTech Pharma before rebranding in 2015.

Mineralys Therapeutics

Post in 2024
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

Post in 2023
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

Series B in 2023
Seismic Therapeutic is a biotechnology company focused on accelerating immunology drug development through the integration of machine learning in the biologics discovery process. Its IMPACT™ platform addresses key challenges in biologics discovery by combining structural biology, protein engineering, and translational immunology. This innovative approach aims to create optimized therapies more efficiently, ultimately benefiting patients with autoimmune diseases and disorders linked to adaptive immune system dysregulation. With a robust pipeline of biologics, Seismic Therapeutic is committed to enhancing the speed and efficacy of drug development in the field of immunology.

Eyebiotech

Series A in 2023
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

Series A in 2023
OrsoBio is a clinical-stage biopharmaceutical company focused on developing therapies for severe metabolic disorders, including obesity and related conditions such as type 2 diabetes and severe dyslipidemia. The company aims to restore energy homeostasis in patients by targeting pathways that maintain energy balance, thereby addressing the underlying causes of these disorders. OrsoBio's commitment to innovation seeks to revolutionize treatment options for individuals suffering from metabolic dysfunctions, including lipodystrophies and other obesity-associated complications. Through its research and development efforts, OrsoBio strives to enhance patients' energy metabolism and improve their overall health outcomes.

Omniox

Series A in 2023
Omniox is a biopharmaceutical company focused on developing innovative treatments for hypoxic diseases, which occur when tissues receive insufficient oxygen. This condition is linked to serious health issues, including various cancers and cardiovascular diseases. The company utilizes a proprietary protein-based platform technology known as H-NOX, which is designed to deliver oxygen and nitric oxide directly to hypoxic tissues. By specifically targeting these areas, Omniox aims to restore normal tissue function, potentially improving patient outcomes and offering new therapeutic options. Through its work, Omniox seeks to advance oxygen-based therapies that address the challenges posed by diseases associated with low oxygen levels.

Gossamer Bio

Post in 2023
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

Series B in 2023
Septerna is a biotechnology company focused on discovering and advancing novel small-molecule medicines that target G protein-coupled receptors (GPCRs). The company aims to improve patient outcomes by integrating innovative drug discovery technologies with GPCR drug targets. Utilizing its Native Complex platform, Septerna facilitates industrial-scale drug discovery through advanced screening technologies and structure-based drug design. This approach enables medical researchers to efficiently identify treatments for a variety of diseases.

SpyGlass Pharma

Series C in 2023
Spyglass Pharma specializes in developing innovative treatments for chronic ophthalmic diseases, leveraging advanced technology to enhance patient care and vision. The company focuses on creating ophthalmic devices and a drug delivery platform that addresses unmet needs in areas such as cataracts and lens replacement surgeries. Its delivery system is designed to be implanted alongside intraocular lenses during standard cataract procedures, allowing surgeons to administer multi-year therapies for chronic conditions. This approach aims to improve the accessibility and affordability of quality eye treatments for patients, ensuring better outcomes in ophthalmic care.

Upstream Bio

Series B in 2023
Upstream Bio is a clinical-stage biotechnology company dedicated to developing antibody therapies for inflammatory diseases, particularly severe asthma and other respiratory disorders. The company's lead candidate, verekitug, is a monoclonal antibody that acts as an antagonist to the Thymic Stromal Lymphopoietin (TSLP) receptor. TSLP is a key cytokine that drives inflammatory responses and is strategically positioned upstream of various signaling pathways influencing immune cells. Upstream Bio aims to address unmet medical needs in the treatment of severe respiratory conditions by leveraging this validated target to create effective therapies.

OnKure Therapeutics

Series C in 2023
OnKure Therapeutics is a clinical-stage biotechnology company dedicated to the discovery and development of innovative cancer therapies. The company specializes in creating less toxic kinase inhibitor drugs and epigenetic therapies, including selective inhibitors of histone deacetylases. Its lead candidate, OKI-179, has demonstrated significant efficacy in preclinical models of hematological and solid tumor cancers, effectively reducing tumor growth both alone and in combination with other targeted therapies. Additionally, OnKure is advancing its HDAC3 selective inhibitor, OKI-422, into preclinical toxicology studies. The company's drug candidates are designed to directly target malignant cells, enhance the effects of small molecule therapies, and optimize the tumor microenvironment for improved checkpoint inhibition, addressing unmet medical needs in cancer treatment.

Cargo Therapeutics

Series A in 2023
Cargo Therapeutics is a clinical-stage biotechnology company focused on developing next-generation CAR T-cell therapies aimed at overcoming cancer treatment resistance and improving patient access to potentially curative options. The company aims to enhance treatment outcomes by addressing the limitations of existing therapies, which currently provide curative benefits to less than half of cancer patients. Its lead program, CRG-022, is a novel CAR T-cell product candidate that targets CD22, a tumor antigen prevalent in many B-cell malignancies. By tackling issues such as limited durability, safety concerns, and supply chain obstacles, Cargo Therapeutics is committed to advancing innovative solutions that make effective cancer treatments more accessible to patients.

Abivax

Post in 2023
Abivax is a clinical-stage biotechnology company based in France that develops therapeutics aimed at harnessing the body's natural immune response to treat autoimmune diseases, viral infections, and cancer. The company is currently evaluating its drug candidate, obefazimod, in Phase 3 clinical trials for the treatment of adults with moderately to severely active ulcerative colitis. Abivax focuses on addressing significant unmet medical needs in chronic inflammatory diseases, particularly inflammatory bowel diseases, which include ulcerative colitis and Crohn's disease. Through its innovative drug development platforms, Abivax aims to provide novel and effective treatment options for patients suffering from these conditions.

Palvella Therapeutics

Series D in 2023
Palvella Therapeutics, based in Wayne, Pennsylvania, is a clinical-stage biopharmaceutical company established in 2015. It focuses on developing and commercializing targeted therapies for serious and rare genetic skin diseases, specifically genodermatoses. The company's lead product, QTORIN, is a specialized anhydrous gel designed to deliver active ingredients effectively into the skin, addressing the underlying causes of various dermatological conditions. Palvella's pipeline includes candidates aimed at treating microcystic lymphatic malformations and cutaneous venous malformations, utilizing its proprietary QTORIN platform to offer innovative solutions for underserved patient populations.

Alpha9 Theranostics

Series B in 2022
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 biotechnologies

Post in 2022
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

Series C in 2022
Acelyrin is a late-stage clinical biopharmaceutical company dedicated to advancing new treatment options for patients. The company specializes in identifying, acquiring, and accelerating the development and commercialization of promising drug candidates. By leveraging its expertise, Acelyrin aims to rapidly bring transformative medicines to market, ultimately improving patient outcomes and quality of life.

Autobahn Therapeutics

Venture Round in 2022
Autobahn Therapeutics, Inc. is a biotechnology company based in San Diego, California, focused on developing small molecule therapies for central nervous system (CNS) disorders. Since its incorporation in 2017, Autobahn has aimed to address significant unmet needs in neuropsychiatry and neuroimmunology through its innovative brain-targeting chemistry platform. The company's leading candidate, ABX-002, is a thyroid hormone receptor beta agonist being investigated as a potential treatment for multiple sclerosis and adrenomyeloneuropathy, as well as an adjunctive therapy for major depressive disorder and bipolar disorder depression. Autobahn Therapeutics emphasizes precision tuning of CNS exposure, targeting validated clinical and biological markers to enhance therapeutic opportunities and patient outcomes.

Mineralys Therapeutics

Series B in 2022
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

Series A in 2022
Upstream Bio is a clinical-stage biotechnology company dedicated to developing antibody therapies for inflammatory diseases, particularly severe asthma and other respiratory disorders. The company's lead candidate, verekitug, is a monoclonal antibody that acts as an antagonist to the Thymic Stromal Lymphopoietin (TSLP) receptor. TSLP is a key cytokine that drives inflammatory responses and is strategically positioned upstream of various signaling pathways influencing immune cells. Upstream Bio aims to address unmet medical needs in the treatment of severe respiratory conditions by leveraging this validated target to create effective therapies.

Eyebiotech

Series A in 2022
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

Series A in 2022
Seismic Therapeutic is a biotechnology company focused on accelerating immunology drug development through the integration of machine learning in the biologics discovery process. Its IMPACT™ platform addresses key challenges in biologics discovery by combining structural biology, protein engineering, and translational immunology. This innovative approach aims to create optimized therapies more efficiently, ultimately benefiting patients with autoimmune diseases and disorders linked to adaptive immune system dysregulation. With a robust pipeline of biologics, Seismic Therapeutic is committed to enhancing the speed and efficacy of drug development in the field of immunology.

Dewpoint Therapeutics

Series C in 2022
Dewpoint Therapeutics is a Boston-based biotech company focused on the research and development of treatments targeting biomolecular condensates to address various diseases, including cancer, neurodegenerative disorders, and immunological conditions. Founded in 2018, the company employs an innovative drug platform that utilizes machine-learning-based image analysis for visualizing condensates. This technology supports an engine of engineered cell lines designed to track and mitigate harmful protein sequestration. By leveraging its proprietary platform, Dewpoint seeks to facilitate drug discovery across a wide range of medical indications and collaborates with leading academic and pharmaceutical partners to enhance the accessibility of new therapies for unmet healthcare needs.

Septerna

Series A in 2022
Septerna is a biotechnology company focused on discovering and advancing novel small-molecule medicines that target G protein-coupled receptors (GPCRs). The company aims to improve patient outcomes by integrating innovative drug discovery technologies with GPCR drug targets. Utilizing its Native Complex platform, Septerna facilitates industrial-scale drug discovery through advanced screening technologies and structure-based drug design. This approach enables medical researchers to efficiently identify treatments for a variety of diseases.

Simcha Therapeutics

Series B in 2022
Simcha Therapeutics is a biopharmaceutical company focused on developing engineered cytokine immunotherapies for cancer treatment. Based in New Haven, Connecticut, the company employs directed evolution to create novel cytokines aimed at enhancing the immune system's ability to combat diseases. Its lead program, ST-067, is a designer IL-18 cytokine that has demonstrated significant antitumor activity in animal studies, both as a standalone treatment and in combination with anti-PD-1 checkpoint inhibitors. Founded in 2018, Simcha Therapeutics is dedicated to advancing innovative therapies that empower patients to effectively fight cancer.

Ablaze Pharmaceuticals

Series A in 2021
Ablaze Pharmaceuticals is a clinical-stage biopharmaceutical company dedicated to developing targeted radiotherapy (TRT) treatments for cancer patients. The company aims to introduce innovative TRT products to the Chinese market, leveraging the founders' extensive experience and networks in cross-border product development and deal-making. By focusing on advanced therapeutic solutions, Ablaze Pharmaceuticals seeks to improve the outcomes and quality of life for cancer patients in China.

Acelyrin

Series B in 2021
Acelyrin is a late-stage clinical biopharmaceutical company dedicated to advancing new treatment options for patients. The company specializes in identifying, acquiring, and accelerating the development and commercialization of promising drug candidates. By leveraging its expertise, Acelyrin aims to rapidly bring transformative medicines to market, ultimately improving patient outcomes and quality of life.

Exo Therapeutics

Series B in 2021
Exo Therapeutics, Inc. is a drug discovery and development company focused on addressing intractable pharmaceutical targets. Founded in 2018 and based in Cambridge, Massachusetts, the company utilizes its proprietary ExoSight platform to develop a pipeline of drug candidates. These candidates are designed to bind to exosites and unique binding pockets, allowing for the reprogramming of enzyme activity to achieve targeted therapeutic effects. This innovative approach aims to provide robust treatments in areas such as oncology and inflammation, while also minimizing potential side effects for patients. By employing a precise and selective methodology, Exo Therapeutics is positioned to unlock new therapeutic possibilities for a variety of diseases.

Obsidian Therapeutics

Series B in 2021
Obsidian Therapeutics develops innovative cell and gene therapies aimed at enhancing adoptive immunotherapy for cancer patients. Founded in 2015 and based in Cambridge, Massachusetts, the company focuses on creating next-generation therapies that utilize pharmacologic operating systems to provide precise control over protein activity within cells. This technology allows for the development of adoptive cell therapies with advanced functionalities that can be managed by physicians using simple, safe, and orally active medications. By offering improved control over treatment, Obsidian Therapeutics aims to provide better outcomes for patients compared to existing cell therapy options.

Attralus

Series B in 2021
Attralus, Inc. is a biopharmaceutical company dedicated to improving the lives of patients suffering from systemic amyloidosis. The company develops innovative peptide-based agents aimed at diagnosing and treating various forms and stages of this complex condition. Its product pipeline includes AT-01, a polybasic peptide radiotracer for diagnostic and monitoring purposes; AT-02, a peptide-immunoglobulin fusion for therapeutic applications; and AT-03, an Fc-fusion protein designed for therapeutic use. Attralus focuses on addressing the common pathology found in all systemic amyloidosis diseases, striving to create effective treatments for subtypes that currently lack available options. Founded in 2010 and headquartered in South San Francisco, California, Attralus was previously known as Aurora Bio, Inc. before rebranding in August 2020.

HilleVax

Venture Round in 2021
HilleVax is a clinical-stage biopharmaceutical company established in 2021 and based in Boston, Massachusetts. The company specializes in the development and commercialization of innovative vaccines. Its primary focus is on HIL-214, a vaccine candidate that utilizes virus-like particle (VLP) technology aimed at preventing moderate-to-severe acute gastroenteritis caused by norovirus infection.

Neurogastrx

Series B in 2021
Neurogastrx, Inc. is a venture-stage biopharmaceutical company focused on developing innovative therapies for gastrointestinal disorders. Established in 2017 and located in Campbell, California, the company aims to address the unmet medical needs associated with functional and motility disorders of the gastrointestinal tract. One of its key products, NG101, is designed to enhance gastric motility while also possessing antiemetic properties. Neurogastrx's specialty therapies target the enteric nervous system, addressing issues related to gut contractions, sensation, and the brain-gut axis, ultimately striving to alleviate the burden of these disorders on patients and the healthcare system.

Tango Therapeutics

Post in 2021
Tango Therapeutics, Inc. is a biotechnology company based in Cambridge, Massachusetts, focused on developing innovative cancer therapies through the principle of synthetic lethality. Established in 2014, the company aims to discover and target specific driver genes involved in cancer progression. Its research concentrates on three main areas: counteracting the loss of tumor suppressor genes, reversing cancer cells' ability to evade the immune system, and identifying effective drug combinations that outperform single-agent therapies. Tango's pipeline includes TNG908, a selective inhibitor of PRMT5 designed for cancer cells with an MTAP deletion, alongside other discovery programs like TNG462, TNG348, and TNG260, which target various cancer types with limited treatment options.

Synthekine

Series B in 2021
Synthekine Inc. is a biotechnology company focused on developing innovative cytokine therapies and immunotherapies for cancer and autoimmune disorders. Established in 2018 and located in Menlo Park, California, the company employs advanced platforms such as engineered partial agonists and orthogonal cell therapies. Its Synthekine Platform utilizes surrogate agonists instead of traditional mutant cytokines, allowing for the creation of therapeutics that enhance efficacy while minimizing side effects. The product pipeline includes STK-009, an orthogonal ligand, and SYNCAR-001, a CAR-T therapy targeting CD-19, along with STK-012, which consists of partial agonists of IL-2. Synthekine aims to revolutionize treatment paradigms by harnessing the principles of cytokine partial agonism and immunological specificity, leading to novel immunotherapies that improve patient outcomes.

Janux Therapeutics

Series B in 2021
Janux Therapeutics is a clinical-stage biopharmaceutical company focused on developing innovative immunotherapies aimed at generating immune responses to combat tumors while preserving healthy tissue. Utilizing its proprietary tumor-activated T Cell Engager platform technology, Janux targets all three stages of the anti-tumor immune response. The company's approach is designed to enhance the efficacy of cancer treatments by specifically engaging the immune system to identify and eliminate cancer cells.

Arcellx

Series C in 2021
Arcellx is a clinical-stage biotechnology company focused on developing innovative cell therapies for patients with cancer and other incurable diseases. The company aims to enhance the safety, effectiveness, and accessibility of these therapies. Its lead product candidate, CART-ddBCMA, targets relapsed or refractory multiple myeloma and is currently undergoing a Phase 1 clinical study. This therapy has received multiple designations from the U.S. Food and Drug Administration, including Fast Track and Orphan Drug status. Additionally, Arcellx is advancing its controllable CAR-T therapy, ARC-SparX, through two clinical programs aimed at treating relapsed or refractory multiple myeloma and acute myeloid leukemia.

Mineralys Therapeutics

Series A in 2021
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

Series B in 2021
OnKure Therapeutics is a clinical-stage biotechnology company dedicated to the discovery and development of innovative cancer therapies. The company specializes in creating less toxic kinase inhibitor drugs and epigenetic therapies, including selective inhibitors of histone deacetylases. Its lead candidate, OKI-179, has demonstrated significant efficacy in preclinical models of hematological and solid tumor cancers, effectively reducing tumor growth both alone and in combination with other targeted therapies. Additionally, OnKure is advancing its HDAC3 selective inhibitor, OKI-422, into preclinical toxicology studies. The company's drug candidates are designed to directly target malignant cells, enhance the effects of small molecule therapies, and optimize the tumor microenvironment for improved checkpoint inhibition, addressing unmet medical needs in cancer treatment.

Viracta Therapeutics

Post in 2021
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

Series A in 2021
Centessa Pharmaceuticals is a clinical-stage biopharmaceutical company focused on innovating the drug development process through an asset-centric research and development model. The company manages a diverse portfolio of therapeutics across several therapeutic areas, including SerpinPC for Hemophilia A and B, LB101 for solid tumors, ORX750 for Narcolepsy Type 1 and other sleep disorders, and MGX292 for pulmonary arterial hypertension. Each therapeutic program is developed by a dedicated subsidiary, leveraging a centralized infrastructure and experienced management team to ensure efficient advancement of its pipeline assets.

IO Biotech

Series B in 2021
IO Biotech is a clinical-stage biopharmaceutical company focused on developing innovative immune therapies for cancer treatment. Utilizing its proprietary T-win technology platform, the company creates immune-modulating cancer vaccines that activate T cells specifically targeting immune-suppressive molecules. This approach aims to induce the immune system to disrupt multiple pathways responsible for tumor-induced immunosuppression. IO Biotech has a solid track record in advancing both preclinical and clinical compounds, with its two lead candidates targeting IDO and PD-L1 currently in clinical development, while several additional therapies remain in the preclinical stage.

Syros Pharmaceuticals

Post in 2020
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

Series D in 2020
Decibel Therapeutics is a clinical-stage biotechnology company dedicated to discovering and developing therapies aimed at protecting, repairing, and restoring hearing. The company focuses on a range of hearing disorders, including those related to cancer treatments, cystic fibrosis, noise exposure, age-related and genetic hearing loss, as well as tinnitus. It utilizes advanced techniques such as single-cell genomics, bioinformatics, and precision gene therapy technologies to enhance its understanding of inner ear pathology and to develop effective treatments. Decibel Therapeutics also offers expertise in drug delivery to the inner ear, imaging, and pharmacokinetic modeling, contributing to innovative therapeutic approaches for patients experiencing various forms of hearing loss. Founded in 2013 and based in Boston, Massachusetts, Decibel Therapeutics was previously known as Hearing, Inc. before rebranding in 2014.

Primmune Therapeutics

Series A in 2020
Primmune Therapeutics, Inc. is a biotechnology company based in San Diego, California, focused on developing small molecule, orally administered toll-like receptor 7 (TLR7) agonists for cancer immunotherapy. Founded in 2017, the company aims to stimulate innate immunity to enhance the effectiveness of adaptive cancer treatments, such as checkpoint inhibitors. Its TLR7 agonist is designed to activate the immune system by producing cytokines and chemokines that boost cellular responses and facilitate the activation of natural killer cells. This approach enables healthcare providers to target metastatic diseases more effectively and promotes B-cell proliferation and activation, ultimately improving overall response rates and treatment durability for patients.

A2 Biotherapeutics

Series B in 2020
A2 Biotherapeutics is a biotechnology company specializing in the development of innovative T cell therapies aimed at treating tumor cancers. The company employs its proprietary Tmod™ platform, which integrates various signals to improve treatment efficacy while reducing harm to healthy tissues. A2 Biotherapeutics focuses on engineered T cells that specifically target genetic material loss in tumors, allowing for the selective destruction of cancerous cells without affecting normal cells. The company offers services related to cancer testis antigens and neoantigens associated with various solid tumors, including those of the head, neck, pancreas, colon, and lung. Founded in 2017 and based in Agoura Hills, California, A2 Biotherapeutics was previously known as HLA-A2, Inc.

Flame Biosciences

Venture Round in 2020
Flame Biosciences, Inc. is a clinical-stage biotechnology company based in New York, dedicated to the research, development, and commercialization of innovative therapies targeting cancer and inflammatory diseases. The company is focused on creating transformative treatments, including FL-101, which addresses lung cancers associated with inflammation, and FL-201, aimed at reducing chronic inflammation in patients. Established in 2017, Flame Biosciences seeks to improve the quality of life for individuals suffering from debilitating and life-threatening conditions through its advanced therapeutic solutions.

Dewpoint Therapeutics

Series B in 2020
Dewpoint Therapeutics is a Boston-based biotech company focused on the research and development of treatments targeting biomolecular condensates to address various diseases, including cancer, neurodegenerative disorders, and immunological conditions. Founded in 2018, the company employs an innovative drug platform that utilizes machine-learning-based image analysis for visualizing condensates. This technology supports an engine of engineered cell lines designed to track and mitigate harmful protein sequestration. By leveraging its proprietary platform, Dewpoint seeks to facilitate drug discovery across a wide range of medical indications and collaborates with leading academic and pharmaceutical partners to enhance the accessibility of new therapies for unmet healthcare needs.

Palladio Biosciences

Series B in 2020
Palladio Biosciences, Inc. is a biotechnology company focused on developing transformative medicines for orphan diseases of the kidney. Founded in 2015 and based in Horsham, Pennsylvania, the company is in the clinical stage and specializes in therapeutics aimed at renal diseases, particularly polycystic kidney disease (PKD). One of its key developments is Lixivaptan, a selective vasopressin V2 receptor antagonist designed to treat PKD, a life-threatening genetic disorder characterized by the growth of numerous fluid-filled cysts in the kidneys. Palladio Biosciences aims to provide innovative treatment options that can help prevent the progression of kidney diseases.

Synthekine

Series A in 2020
Synthekine Inc. is a biotechnology company focused on developing innovative cytokine therapies and immunotherapies for cancer and autoimmune disorders. Established in 2018 and located in Menlo Park, California, the company employs advanced platforms such as engineered partial agonists and orthogonal cell therapies. Its Synthekine Platform utilizes surrogate agonists instead of traditional mutant cytokines, allowing for the creation of therapeutics that enhance efficacy while minimizing side effects. The product pipeline includes STK-009, an orthogonal ligand, and SYNCAR-001, a CAR-T therapy targeting CD-19, along with STK-012, which consists of partial agonists of IL-2. Synthekine aims to revolutionize treatment paradigms by harnessing the principles of cytokine partial agonism and immunological specificity, leading to novel immunotherapies that improve patient outcomes.

Recursion Pharmaceuticals

Series D in 2020
Recursion Pharmaceuticals, Inc. is a clinical-stage biotechnology company based in Salt Lake City, Utah, that focuses on revolutionizing drug discovery through the integration of advanced technologies such as artificial intelligence, automation, and bioinformatics. Founded in 2013, the company has developed a comprehensive drug discovery platform that includes various tools and software, such as ReChem for chemical compound design, ReScreen for managing complex experimental workflows, and RePredict for modeling drug relationships using machine learning. These innovations enable Recursion to generate extensive biological and chemical datasets, facilitating the exploration of foundational biology and accelerating the development of new therapeutic solutions. Through its unique approach, Recursion aims to significantly enhance patient outcomes and streamline the drug discovery process.

Rain Oncology

Series B in 2020
Rain Oncology Inc. is a late-stage precision oncology company focused on developing therapies that target oncogenic drivers. The company employs a tumor-agnostic approach, selecting patients based on the underlying genetics of their tumors rather than their histological characteristics. Its leading product candidate, milademetan, is an oral small molecule inhibitor of MDM2, which plays a role in various cancers. In addition to milademetan, Rain Oncology is advancing a preclinical program aimed at inducing synthetic lethality in cancer cells through the inhibition of RAD52. This targeted strategy aims to improve treatment outcomes for patients who are genetically predisposed to benefit from these therapies.

Nura Bio

Series A in 2020
Nura Bio, Inc. is a clinical-stage biopharmaceutical company based in South San Francisco, California, focused on developing neuroprotective therapies aimed at treating neurological diseases. The company specializes in discovering and developing drugs that prevent axon loss following acute injury or chronic degenerative conditions. Its primary drug candidate, NB-4746, is designed to inhibit the SARM1 protein, which is implicated in axonal degeneration. This candidate has shown promise in preclinical studies for preventing nerve damage and is progressing toward phase 1b/2 clinical trials scheduled for 2025. Nura Bio has successfully raised $140 million in financing to support its drug development initiatives and enhance the immune response of the nervous system following neurological injuries.

Alpine Immune Sciences

Funding Round in 2020
Alpine Immune Sciences, Inc. is a clinical-stage biopharmaceutical company based in Seattle, Washington, that specializes in the discovery and development of protein-based immunotherapies aimed at treating cancer, autoimmune, and inflammatory disorders. The company leverages a proprietary scientific platform to transform native immune system proteins into innovative therapeutic candidates. Its leading programs include ALPN-101, a dual antagonist targeting the inducible T cell costimulator and CD28 pathways, designed for autoimmune and inflammatory conditions, and ALPN-303, a dual antagonist of the B cell activating factor and proliferation-inducing ligand, which is vital for B cell activation and survival. Additionally, Alpine Immune Sciences has established a collaboration with Kite Pharma to explore immunotherapies targeting the immune synapse for cancer treatment.

Verona Pharma

Post in 2020
Verona Pharma is a clinical-stage biopharmaceutical company based in London, established in 2005. The company specializes in developing and commercializing therapies for respiratory diseases that have significant unmet medical needs, including chronic obstructive pulmonary disease (COPD), cystic fibrosis, and asthma. Its lead product candidate, ensifentrine, is an inhaled dual inhibitor of the enzymes phosphodiesterase 3 and 4, functioning as both a bronchodilator and an anti-inflammatory agent. Ensifentrine is being developed in various formulations, including nebulized, dry powder inhaler, and pressurized metered-dose inhaler, with the nebulized form currently in Phase 2b clinical development for the maintenance treatment of COPD. Verona Pharma's commitment is to enhance the health and quality of life for individuals suffering from chronic respiratory conditions through innovative therapeutic solutions.

Cogent Biosciences

Post in 2020
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

Seed Round in 2020
Autobahn Labs is a biotechnology company based in Palo Alto, California, focused on accelerating the development of novel therapeutics. Founded in 2018, it operates as a collaboration between an investor syndicate led by Samsara BioCapital and Evotec. The company identifies promising early-stage academic research projects and leverages Evotec's expertise in drug discovery and development, combined with Samsara's investment approach, to enhance patient health. Autobahn Labs provides acceleration services that include a dedicated team with deep scientific and operational knowledge, industrialized drug discovery capabilities, and funding to help research institutions advance their projects to preclinical drug candidates. Through these efforts, Autobahn Labs aims to transform innovative science into effective therapies for patients.

Autobahn Therapeutics

Series B in 2020
Autobahn Therapeutics, Inc. is a biotechnology company based in San Diego, California, focused on developing small molecule therapies for central nervous system (CNS) disorders. Since its incorporation in 2017, Autobahn has aimed to address significant unmet needs in neuropsychiatry and neuroimmunology through its innovative brain-targeting chemistry platform. The company's leading candidate, ABX-002, is a thyroid hormone receptor beta agonist being investigated as a potential treatment for multiple sclerosis and adrenomyeloneuropathy, as well as an adjunctive therapy for major depressive disorder and bipolar disorder depression. Autobahn Therapeutics emphasizes precision tuning of CNS exposure, targeting validated clinical and biological markers to enhance therapeutic opportunities and patient outcomes.

Fulcrum Therapeutics

Post in 2020
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

Post in 2020
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

Series C in 2020
Palvella Therapeutics, based in Wayne, Pennsylvania, is a clinical-stage biopharmaceutical company established in 2015. It focuses on developing and commercializing targeted therapies for serious and rare genetic skin diseases, specifically genodermatoses. The company's lead product, QTORIN, is a specialized anhydrous gel designed to deliver active ingredients effectively into the skin, addressing the underlying causes of various dermatological conditions. Palvella's pipeline includes candidates aimed at treating microcystic lymphatic malformations and cutaneous venous malformations, utilizing its proprietary QTORIN platform to offer innovative solutions for underserved patient populations.

Liquidia Technologies

Post in 2019
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

Series D in 2019
Forma Therapeutics, a clinical-stage biopharmaceutical company based in Watertown, Massachusetts, specializes in developing and commercializing novel therapeutics for rare hematologic diseases and cancers. Its pipeline includes FT-4202 in Phase 1 trials for sickle cell disease, FT-7051 for metastatic castration-resistant prostate cancer, FT-2102 in Phase 2 trials for relapsed/refractory AML and exploratory Phase 1 trials for glioma, and selective fatty acid synthase inhibitors FT-4101 and FT-8225. Forma's approach integrates innovative drug discovery technologies and oncology expertise to target high-value, challenging drug targets validated through genomic medicine.

Pieris Pharmaceuticals

Post in 2019
Pieris Pharmaceuticals, Inc. is a clinical-stage biopharmaceutical company based in Boston, Massachusetts, focused on the discovery and development of anticalin-based drugs. Anticalins are engineered proteins derived from naturally occurring lipocalins, which have the ability to bind and transport a variety of molecules. The company's clinical pipeline includes PRS-060, a drug candidate in Phase I trials for asthma and inflammatory diseases, and PRS-343, a bispecific protein also in Phase I trials for oncology. Additionally, Pieris is advancing PRS-344, a bispecific anticalin-antibody fusion protein in preclinical development, and PRS-080, which targets hepcidin for treating iron deficiency in patients with chronic kidney disease, currently in Phase IIa trials. Pieris has established strategic partnerships with several organizations, including Les Laboratoires Servier and AstraZeneca, and engages in research collaborations with academic institutions such as the University of Pittsburgh. The company was incorporated in 2000 and aims to address high unmet medical needs across various therapeutic areas, including cancer and severe asthma.

A2 Biotherapeutics

Series A in 2019
A2 Biotherapeutics is a biotechnology company specializing in the development of innovative T cell therapies aimed at treating tumor cancers. The company employs its proprietary Tmod™ platform, which integrates various signals to improve treatment efficacy while reducing harm to healthy tissues. A2 Biotherapeutics focuses on engineered T cells that specifically target genetic material loss in tumors, allowing for the selective destruction of cancerous cells without affecting normal cells. The company offers services related to cancer testis antigens and neoantigens associated with various solid tumors, including those of the head, neck, pancreas, colon, and lung. Founded in 2017 and based in Agoura Hills, California, A2 Biotherapeutics was previously known as HLA-A2, Inc.

Nkarta Therapeutics

Series B in 2019
Nkarta Therapeutics is a biopharmaceutical company focused on developing engineered natural killer (NK) cells for the treatment of cancer and autoimmune diseases. The company aims to enhance the efficacy of cell therapy by leveraging the inherent ability of NK cells to identify and eliminate abnormal cells without the need for genetic alteration. This approach allows for a broader application across various hematologic and solid tumor malignancies while potentially minimizing side effects associated with traditional T-cell therapies. Nkarta combines its NK expansion platform technology with proprietary cell engineering methods to produce a substantial supply of NK cells, enhancing their ability to recognize therapeutic targets and improving their persistence in the body for sustained activity. Through this innovative strategy, Nkarta seeks to provide more potent, well-tolerated, and rapidly available therapies for patients facing diverse cancer types.

AlloVir

Series B in 2019
AlloVir, Inc. is a clinical-stage cell therapy company based in Cambridge, Massachusetts, specializing in the research and development of allogeneic, off-the-shelf multi-virus specific T cell (VST) therapies aimed at preventing and treating serious viral-associated diseases. The company's lead product, Viralym-M, targets multiple viruses including BK virus, cytomegalovirus, adenovirus, Epstein-Barr virus, and human herpesvirus 6. Additionally, AlloVir is advancing several product candidates through preclinical and clinical stages, such as ALVR106 for respiratory syncytial virus and influenza, ALVR109 for SARS-CoV-2, ALVR107 for hepatitis B, and ALVR108 for human herpesvirus-8. The company, originally founded in 2013 as ViraCyte, Inc., rebranded to AlloVir in May 2019 and is committed to addressing the urgent medical needs of patients with limited treatment options for viral diseases.

SpringWorks Therapeutics

Series B in 2019
SpringWorks Therapeutics is a clinical-stage biopharmaceutical company focused on developing and commercializing medicines for underserved patient populations affected by rare diseases and cancer. The company employs a precision medicine approach and has a diverse portfolio of small molecule targeted oncology products. Its lead candidate, nirogacestat, an oral gamma secretase inhibitor, is currently in Phase III clinical trials for desmoid tumors. Additionally, SpringWorks is advancing several other product candidates, including mirdametinib, an oral MEK inhibitor in Phase IIb trials for neurofibromatosis type 1-associated plexiform neurofibromas, and various combinations involving nirogacestat for multiple myeloma. The company has established collaborations with organizations such as BeiGene, GlaxoSmithKline, and Allogene, aimed at enhancing the development of its therapies. Founded in 2017 and headquartered in Stamford, Connecticut, SpringWorks is committed to unlocking the potential of its pipeline to provide innovative solutions for patients suffering from cancer and rare diseases.

Hookipa Pharma

Series D in 2019
Hookipa Pharma Inc. is a clinical stage biopharmaceutical company focused on developing innovative immunotherapeutics for infectious diseases and cancers through its proprietary arenavirus platform. The company employs its advanced Vaxwave and TheraT technologies to stimulate robust immune responses, generating antigen-specific killer T cells and antibodies. Hookipa's lead candidate for infectious diseases, HB-101, is currently undergoing a Phase II clinical trial targeting patients awaiting kidney transplants from cytomegalovirus-positive donors. In oncology, its product candidates HB-201 and HB-202 are in preclinical studies aimed at treating human papillomavirus-positive cancers. Additionally, Hookipa collaborates with Gilead Sciences to create therapies for chronic Hepatitis B and HIV infections. Founded in 2011, the company is headquartered in New York, New York.

Dewpoint Therapeutics

Series A in 2019
Dewpoint Therapeutics is a Boston-based biotech company focused on the research and development of treatments targeting biomolecular condensates to address various diseases, including cancer, neurodegenerative disorders, and immunological conditions. Founded in 2018, the company employs an innovative drug platform that utilizes machine-learning-based image analysis for visualizing condensates. This technology supports an engine of engineered cell lines designed to track and mitigate harmful protein sequestration. By leveraging its proprietary platform, Dewpoint seeks to facilitate drug discovery across a wide range of medical indications and collaborates with leading academic and pharmaceutical partners to enhance the accessibility of new therapies for unmet healthcare needs.

Bellus Health

Post in 2018
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.

Atreca

Series C in 2018
Atreca, Inc. is a biopharmaceutical company based in South San Francisco, California, focused on discovering and developing antibody-based immunotherapeutics for various solid tumor types. Its lead product candidate, ATRC-101, is a monoclonal antibody currently in clinical development, characterized by a novel mechanism of action. ATRC-101 has demonstrated reactivity in vitro with a significant majority of human cancer samples, including ovarian, non-small cell lung, colorectal, and breast cancers. Atreca employs a unique technology to identify antibodies produced during immune responses without prior knowledge of antigens. The company collaborates strategically with Merck Sharp & Dohme Corp. to pinpoint antigenic targets of selected antibodies that may have applications in oncology. Founded in 2010, Atreca is dedicated to advancing innovative treatments for cancer.

Sutro Biopharma

Series E in 2018
Sutro Biopharma is a clinical-stage drug discovery, development, and manufacturing company based in South San Francisco, California. The company specializes in creating next-generation protein therapeutics aimed at treating cancer and autoimmune disorders through its proprietary integrated cell-free protein synthesis platform, XpressCF. Among its product candidates are STRO-001, an antibody-drug conjugate targeting CD74 for patients with multiple myeloma and non-Hodgkin lymphoma, and STRO-002, which is directed against folate receptor-alpha for individuals with ovarian and endometrial cancers. Sutro Biopharma also has a collaboration and licensing agreement with Celgene Corporation to develop bispecific antibodies and antibody-drug conjugates primarily in the field of immuno-oncology. Founded in 2003, the company continues to advance its innovative therapeutic candidates through rigorous clinical development.

Omniox

Series D in 2018
Omniox is a biopharmaceutical company focused on developing innovative treatments for hypoxic diseases, which occur when tissues receive insufficient oxygen. This condition is linked to serious health issues, including various cancers and cardiovascular diseases. The company utilizes a proprietary protein-based platform technology known as H-NOX, which is designed to deliver oxygen and nitric oxide directly to hypoxic tissues. By specifically targeting these areas, Omniox aims to restore normal tissue function, potentially improving patient outcomes and offering new therapeutic options. Through its work, Omniox seeks to advance oxygen-based therapies that address the challenges posed by diseases associated with low oxygen levels.

Allakos

Series B in 2017
Allakos Inc. is a clinical-stage biopharmaceutical company based in Redwood City, California, founded in 2012. The company focuses on developing antibody-based therapeutics aimed at treating various conditions linked to dysregulation of the T-helper type 2 immune response, such as allergic diseases and chronic inflammation. Its lead product, antolimab (AK002), targets conditions including eosinophilic gastritis, eosinophilic gastroenteritis, chronic urticaria, indolent systemic mastocytosis, and severe allergic conjunctivitis. Additionally, Allakos is developing AK006, an antibody that targets Siglec-6, an inhibitory receptor found on mast cells. By binding to Siglec-6, AK006 is designed to enhance the receptor's natural inhibitory function, thereby reducing mast cell activation and associated inflammatory responses.
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