RA Capital

RA Capital Management is an investment advisor located in Boston that focuses on the life sciences and drug development sectors. Established in 2001, the firm has a team of professionals with expertise in biology, chemistry, and medicine, complemented by experience in industry and business development at executive and board levels. RA Capital invests in both public and private healthcare companies, targeting those with innovative technologies and products, from seed funding to later-stage financing. Their investment strategy emphasizes a deep understanding of data, trial design, regulatory processes, and commercial viability. The firm also provides its portfolio companies with opportunities for in-licensing and strategic partnerships, along with insights into public market demands. RA Capital typically participates in early and multi-stage investments, aiming to support advancements in areas such as diagnostics, personalized medicine, and cost-effective healthcare solutions.

Ryan Berry

Analyst

Michael Calore

Director of Investor Relations

Tess Cameron

Principal

Parker Cassidy

Principal

Amanda Daniels

Operations Team

Derek DiRocco

Partner

Matthew Hammond

Principal

Nathaniel B. Horwitz

Principal

Peter Kolchinsky Ph.D

Managing Partner

Andrew Levin

Managing Director

Daniel Marks Ph.D

Principal

Josh Resnick

Managing Director

Zach Scheiner

Principal

Rajeev Shah

Managing Partner

Jake Simson

Partner

Laura Stoppel

Principal

Laura Tadvalkar

Principal

Jack Vailas

Senior Associate

Past deals in Therapeutics

Boundless Bio

Series C in 2023
Boundless Bio, Inc., biopharma company, develops therapies and medicines for the treatment of cancers. It offers therapeutics based on extrachromosomal DNA (ecDNA) one of the drivers of the aggressive cancers, such as cancers characterized by high copy number amplification of oncogenes. The company was formerly known as Pretzel Therapeutics, Inc. Boundless Bio, Inc. was founded in 2018 and is based in LA Jolla, California.

Alentis Therapeutics

Series C in 2023
Alentis Therapeutics AG develops and manufactures medications to treat advanced liver diseases. It develops medications for liver fibrosis, cirrhosis, and liver cancer. The company was founded in 2019 and is based in Basel, Switzerland.

Nimbus Apollo

Venture Round in 2022
Nimbus Discovery is now Nimbus Therapeutics to reflect our transition into a clinical stage company. Nimbus Therapeutics is a biotechnology company headquartered in Cambridge, Mass., that is pioneering a new computational technology-driven paradigm to rapidly advance a diverse pipeline of novel small molecule product candidates into clinical development. We are designing highly selective and potent medicines to disrupt known drivers of serious diseases, including metabolic disease, cancer and immune-inflammatory disorders.

Cerebral Therapeutics

Series C in 2022
Cerebral Therapeutics, Inc. is a pharmaceutical company that develops implanted drug-device combination therapies for the treatment of neurologic diseases. The company uses implanted, refillable catheter and pump system to deliver a continuous intracerebroventricular (ICV) dose for the formulation of anti-epileptic drug valproic acid, called CT-010, to treat refractory epilepsy. Cerebral Therapeutics, Inc. was formerly known as Cerebral Therapeutics LLC. The company was incorporated in 2010 and is based in Aurora, Colorado.

DBV Technologies

Post in 2022
DBV Technologies is a global clinical stage biopharmaceutical company founded by pediatricians and entrepreneurs who believed that food allergies could one day be treated safely and effectively. With this mission driving their commitment to the advancement of treatments in this field, they are investigating a potential new class of immunotherapy that aims to activate the immune system of patients through the skin.

Mineralys Therapeutics

Series B in 2022
Mineralys Therapeutics, Inc., a private, clinical-stage biopharmaceutical company founded by Catalys Pacific committed to developing best-in-class, novel therapy for the treatment of hypertension. The Company is driven to bring a targeted approach to the management of hypertension via the development of MLS-101. MLS-101, licensed from Mitsubishi Tanabe Pharma Corporation, is a highly selective and potent aldosterone synthase inhibitor that is being investigated for the treatment of hypertension.
Founded in April 2006, Concert Pharmaceuticals is a clinical stage biotechnology company dedicated to creating new medicines through a novel scientific approach utilizing the naturally-occurring element deuterium. Concert applies its innovative precision deuterium chemistry platform to modify specific properties of validated drug molecules, yielding a rich pipeline of new chemical entities (NCEs). Concert leverages decades of pharmaceutical experience to create novel drug candidates with potential for best-in-class efficacy and safety, while greatly reducing R&D risk, time and expense.

Be Biopharma

Series B in 2022
Be Biopharma, Inc. develops therapeutics for diseases from engineered B-cells in the immune system. It can overcome the drawbacks of current cell and gene therapies, including the inability to provide multiple doses, unpredictable chemical reactions in some individuals, and the need for chemotherapy regimens prior to cell therapies that can be dangerous to patients. The company applies its technology to diseases, including cancer, autoimmune disorders, and infectious diseases. The company was incorporated in 2020 and is based in Cambridge, Massachusetts.

Ventus Therapeutics

Series C in 2022
Ventus Therapeutics U.S., Inc., a biopharmaceutical company, develops novel therapeutics that target the innate immune system to treat autoimmune diseases, inflammatory diseases, and cancer. It offers structural immunology platform that employs protein engineering to solve molecular structures, enable novel binding and functional screening assays, and power structure-based modeling. The company develops small-molecule medicines to target proteins in the inflammasome and nucleic acid sensing signaling pathways. The company was incorporated in 2019 and is based in Natick, Massachusetts. It has an additional location in Montreal, Canada.

AN2 Therapeutics

Series B in 2022
AN2 Therapeutics, Inc., a biopharmaceutical company, engages in the research, development, and commercialization of novel medicines targeting infectious diseases. The company focuses on developing a clinical-stage antibacterial compound. It has a strategic partnership with Brii Biosciences. The company was incorporated in 2017 and is based in Menlo Park, California.

AmbAgon Therapeutics

Series A in 2022
AmbAgon Therapeutics is a developer of cancer molecule therapeutics. The company offers research of a small molecule that augments a tumor-suppressing protein. AmbAgon Therapeutics was founded by Christian Ottmann, Lucas Brunsveld, and Michelle Arkin.

Emergence Therapeutics

Series A in 2021
Emergence Therapeutics AG develops novel antibody drug conjugate (ADC) immuno-therapeutics to treat high need cancers. The company was incorporated in 2019 and is based in Duisburg, Germany.

Acrivon Therapeutics

Series B in 2021
Acrivon Therapeutics is a biotech company specializing in drug development through early clinical treatment success.

Antios Therapeutics

Series B in 2021
Antios Therapeutics is a biopharmaceutical company devoted to developing innovative therapies for viral diseases. With an experienced and proven leadership team, the company is focused on the development of its oral drug candidate for potentially curative treatment of HBV infections. Antios Therapeutics was founded by Abel De La Rosa, Douglas Mayers, and Idean Marvasty.

Cedilla Therapeutics

Series B in 2021
Cedilla is a developer of therapeutics technologies intended to broaden the reach of small molecule therapeutics. The company's technology is focused on destabilizing oncoprotein targets that are also applicable to therapies outside of oncology, enabling doctors to treat diseases caused by protein dysregulation. The company was founded in 2018 and based in Cambridge, Massachusetts.

Expansion Therapeutics

Series B in 2021
Expansion Therapeutics is a drug discovery and development company pursuing the vast potential of small molecule medicines for RNA-mediated diseases.

Obsidian Therapeutics

Series B in 2021
Obsidian Therapeutics is a developer of a next-generation cell and gene therapies created to extend adoptive immunotherapy to every patient with cancer.The company's next-generation cell and gene therapies with pharmacologic operating systems provide exquisite control of protein activity in cells and create adoptive cell therapies with new functions that are under control of the treating physician using simple, safe, orally-active, marketed drugs, enabling patients to improve on the current generation of cell therapies.

Xenikos

Convertible Note in 2021
Xenikos aims to develop a new medicine, based on the action of antibodies that enables patients suffering serious immune diseases, or rejection after transplantation, to reset their immune system quickly and efficiently. Xenikos strives to develop new, innovative immunotherapy medicines to help restore patients’ health and save lives.

ARS Pharmaceuticals

Series D in 2021
ARS Pharmaceuticals is a stealth pharmaceutical company that developed a novel intranasal epinephrine spray with a unique absorption technology that could be easy-to-use, convenient, and more reliable for patients and loved ones at risk of severe allergic reactions to food, medications and insect bites that could lead to life-threatening anaphylaxis.

Jnana Therapeutics

Series B in 2021
Jnana Therapeutics Inc. operates a drug discovery platform focused on solute carrier (SLC). The company is focusing on immunometabolism, lysosomal function, and mucosal defense, important disease pathways where SLC transporters provides target for immuno-oncology, inflammatory disorders, and neurological diseases. The company was founded in 2016 and is based in Boston, Massachusetts.

Tango Therapeutics

Post in 2021
Tango Therapeutics, Inc., a biotechnology company, develops cancer drugs based on synthetic lethality. The company uses the genetic principle of synthetic lethality to discover and develop therapies that take aim at driver genes in cancer. It focuses counteracting tumor suppressor gene loss; reversing the ability of cancer cells to evade the immune system; and identifying novel combinations that are more effective than single agent therapy. Tango Therapeutics, Inc. was formerly known as Cancer Combos NewCo, Inc. The company was incorporated in 2014 and is based in Cambridge, Massachusetts.

GentiBio

Series A in 2021
GentiBio, Inc. develops engineered regulatory T cells (EngTregs) for the treatment of autoimmune, alloimmune, autoinflammatory, and allergic diseases. Its proprietary autologous and allogeneic EngTregs platform integrates key complementary technologies needed to restore immune tolerance and overcome major limitations in existing regulatory T-cell therapeutics. The company was incorporated in 2020 and is based in Boston, Massachusetts. It has additional locations in Israel and Seattle, Washington.

Sydnexis

Series B in 2021
Sydnexis is engaged in the development of a proprietary treatment for pediatric progressive myopia, a major global unmet medical need. Sydnexis manufactures pharmaceutical product for ophthalmic disorder or condition.

Pepgen

Venture Round in 2021
PepGen is empowering nucleic acid therapeutics to go the distance. PepGen ambition is to unlock the potential of nucleic acid therapeutics by leveraging the drug delivery capabilities of our innovative product engine. PepGen's initial focus is on the application of this technology to the efficacious delivery of antisense oligonucleotides, and we are advancing novel conjugate therapeutics to the clinic.

Frontier Medicines

Series B in 2021
Frontier Medicines’is a developer of a chemoproteomics platform intended to further accelerate the path to drug discovery. The company's platform integrates advanced computational approaches and machine learning to discover and pharmacologically target new binding pockets on proteins, making them accessible to small-molecule drug discovery and development, enabling patients to consume breakthrough medicines that redefine the course of debilitating diseases.

Nimbus Apollo

Venture Round in 2021
Nimbus Discovery is now Nimbus Therapeutics to reflect our transition into a clinical stage company. Nimbus Therapeutics is a biotechnology company headquartered in Cambridge, Mass., that is pioneering a new computational technology-driven paradigm to rapidly advance a diverse pipeline of novel small molecule product candidates into clinical development. We are designing highly selective and potent medicines to disrupt known drivers of serious diseases, including metabolic disease, cancer and immune-inflammatory disorders.

Bright Peak Therapeutics

Series B in 2021
Bright Peak Therapeutics is a biotechnology company with a platform capable of chemically synthesizing and optimizing natural proteins such as cytokines.

Synthekine

Series B in 2021
Synthekine is an engineered cytokine therapeutics company developing disease-optimized treatments. The company uses immunological insights to guide targeted protein engineering to generate transformative medicines for cancer and autoimmune disorders. Using the principles of cytokine partial agonism and immunological specificity, Synthekine designs differentiated therapeutics to be both safe and efficacious. Its lead programs have shown promising efficacy and tolerability in preclinical studies, and it is developing additional cytokine partial agonists that selectively modulate key pathways of the immune system.

NiKang Therapeutics

Series C in 2021
NiKang Therapeutics is an early-stage biotech company focused on discovering and developing innovative small molecule oncology medicines to help patients with unmet medical needs. Its discovery approach is informed by target structure biology and capitalizes on structure-based drug design enabling a rapid and efficient discovery and development of proprietary drug candidates with the most desirable pharmacological features into clinical studies.

Eliem Therapeutics

Series B in 2021
Eliem Therapeutics, Inc. develops therapeutic drugs for the treatment of hyperexcitability disorders. The company focuses on the clinical development of analgesics for the treatment of hyperexcitability disorders, such as chronic pain using neuroscience and translational medicine. The company was incorporated in 2018 and is based in Boston, Massachusetts.

Zafgen

Post in 2021
Larimar Therapeutics, Inc. is a clinical-stage biotechnology company focused on developing treatments for complex rare diseases. The company’s lead compound, CTI-1601, is currently being evaluated in a Phase 1 clinical program as a potential treatment for Friedreich’s ataxia, a rare and progressive genetic disease. Larimar also plans to use its intracellular delivery platform to design other fusion proteins to target additional rare diseases characterized by deficiencies in intracellular bioactive compounds.

Interius BioTherapeutics

Series A in 2021
Interius BioTherapeutics is a biopharmaceutical company that targets cancer. The company spun out the University of Pennsylvania and is targeting cancer.

Affinia Therapeutics

Series B in 2021
Affinia Therapeutics is a developer of a platform for rationally designed adeno-associated virus (AAV) vectors and gene therapies intended to develop medicines for devastating diseases. The company leverages synthetic and systems biology combined with high-throughput screening and tissue and single-cell resolution for people affected by muscle and central nervous system (CNS) diseases with significant unmet needs, thereby providing medical professionals with the rational design of novel vectors and gene therapies with remarkably improved properties.

Forge Biologics

Series B in 2021
Forge Biologics is a gene therapy development engine, focused on enabling access to life-changing gene therapies and helping bring them from an idea into reality. The company partners with innovators in the gene therapy community: scientists, physicians, biotech/pharma companies, and patient groups. It was founded in 2020 and headquartered in Grove City, Ohio.

Boundless Bio

Series B in 2021
Boundless Bio, Inc., biopharma company, develops therapies and medicines for the treatment of cancers. It offers therapeutics based on extrachromosomal DNA (ecDNA) one of the drivers of the aggressive cancers, such as cancers characterized by high copy number amplification of oncogenes. The company was formerly known as Pretzel Therapeutics, Inc. Boundless Bio, Inc. was founded in 2018 and is based in LA Jolla, California.

ViaCyte

Series D in 2021
ViaCyte is a preclinical therapeutic company specializing in regenerative medicine therapies for diabetes. Their therapy is based on the differentiation of stem cells into pancreatic beta-cell precursors, with subcutaneous implantation in an encapsulation device. Data in their publications demonstrate that these cells can produce therapeutically relevant levels of insulin in response to blood glucose, and sustain diabetic animals. Their goal is a product which can free both Type 1 and Type 2 patients with diabetes from insulin dependence on a long-term basis, while reducing or eliminating hypoglycemic, microvasculature, and weight-related cardiovascular complications.

Janux Therapeutics

Series B in 2021
Janux Therapeutics develops immunotherapies that generate immune responses to prevent tumors and not affecting a patient’s healthy tissue. Janux technology targets all three stages of the anti-tumor immune response. Janux Therapeutics, Inc. was founded in 2017 by David Campbell and is based in La Jolla, California.

Invivyd

Series C in 2021
Adagio Therapeutics, Inc., a biotechnology company, develops antibodies that neutralize SARS-CoV-2, SARS-CoV-1, and potentially emergent coronaviruses. Its portfolio includes multiple, non-competing antibodies with distinct binding targets, enabling a strategy that can avoid viral escape. The company was incorporated in 2020 and is based in Waltham, Massachusetts.

Antios Therapeutics

Series B in 2021
Antios Therapeutics is a biopharmaceutical company devoted to developing innovative therapies for viral diseases. With an experienced and proven leadership team, the company is focused on the development of its oral drug candidate for potentially curative treatment of HBV infections. Antios Therapeutics was founded by Abel De La Rosa, Douglas Mayers, and Idean Marvasty.

Ventus Therapeutics

Series B in 2021
Ventus Therapeutics U.S., Inc., a biopharmaceutical company, develops novel therapeutics that target the innate immune system to treat autoimmune diseases, inflammatory diseases, and cancer. It offers structural immunology platform that employs protein engineering to solve molecular structures, enable novel binding and functional screening assays, and power structure-based modeling. The company develops small-molecule medicines to target proteins in the inflammasome and nucleic acid sensing signaling pathways. The company was incorporated in 2019 and is based in Natick, Massachusetts. It has an additional location in Montreal, Canada.

Scribe Therapeutics

Series B in 2021
Scribe Therapeutics Inc. engages in the engineering, delivery, and development of in vivo therapies and CRISPR molecules to rewrite and repair the underlying cause of genetic disorders. Its technology includes X-Editing (XE), an engineered molecule for therapeutic use and in vivo genetic modification. The company was incorporated in 2017 and is based in Berkeley, California.

Tyra Biosciences

Series B in 2021
Tyra Biosciences, Inc. develops small molecule therapies for the treatment of cancer. It offers therapies to combat drug resistance in cancer treatments. Tyra Biosciences, Inc. was incorporated in 2018 and is based in Carlsbad, California.

Pyxis Oncology

Series B in 2021
Pyxis Oncology is a developer of antibody therapeutics intended to promote the body's immune response to cancer. The company has engaged in deep analyses of tumor antigen-specific tumor-infiltrating lymphocytes (TILs) within hot tumors and of tumor cell signaling pathways within cold tumors, providing laboratories with development of novel antibody-based immunotherapies. It was founded in 2019 and is based in Boston, Massachusetts.

Eliem Therapeutics

Series A in 2021
Eliem Therapeutics, Inc. develops therapeutic drugs for the treatment of hyperexcitability disorders. The company focuses on the clinical development of analgesics for the treatment of hyperexcitability disorders, such as chronic pain using neuroscience and translational medicine. The company was incorporated in 2018 and is based in Boston, Massachusetts.

Janux Therapeutics

Series A in 2021
Janux Therapeutics develops immunotherapies that generate immune responses to prevent tumors and not affecting a patient’s healthy tissue. Janux technology targets all three stages of the anti-tumor immune response. Janux Therapeutics, Inc. was founded in 2017 by David Campbell and is based in La Jolla, California.

Century Therapeutics

Series C in 2021
Century Therapeutics, Inc. engages in the development of induced pluripotent stem cell- (iPSC) based drugs for the treatment of hematologic and solid malignancies. The use of iPSC enables multiple rounds of cellular engineering to produce master cell banks of modified cells that can be expanded and differentiated into immune effector cells to supply allogeneic, homogeneous therapeutic products. The company was founded in 2018 and is based in Philadelphia, Pennsylvania.

DTx Pharma

Series B in 2021
DTx Pharma, LLC, a biotechnology company, develops and commercializes fatty acid-conjugated peptide therapeutics for patients suffering from rare and chronic diseases worldwide. It offers medicines based on fatty acid motifs that deliver RNA medicines to tissues and organ systems beyond the liver. The company’s solutions are used for patients suffering from retinitis pigmentosa, Duchenne muscular dystrophy, and central nervous system problems. DTx Pharma, LLC was incorporated in 2017 and is headquartered in San Diego, California.

Tenaya Therapeutics

Series C in 2021
Tenaya Therapeutics, Inc. develops therapeutics for heart failure. It offers cellular regeneration platform, that enables in vivo reprogramming of cardiac fibroblasts into cardio myocytes by delivering proprietary transcription factors; gene therapy platform, that enables the targeted delivery of a payload to cardiac fibroblasts ; and precision medicine platform, which provides personalized medicine approach to treat heart disease. The company was founded in 2016 and is headquartered in South San Francisco, California.
Satsuma Pharmaceuticals, Inc., a clinical-stage biopharmaceutical company, develops a novel therapeutic product for the acute treatment of migraine. Its lead product candidate is STS101, a drug-device combination of a proprietary dry-powder formulation of dihydroergotamine mesylate, which is in Phase III clinical trials and can be self-administered with a proprietary pre-filled, single-use, and nasal delivery device. The company was founded in 2016 and is headquartered in South San Francisco, California.

Artiva Biotherapeutics

Series B in 2021
Artiva Biotherapeutics, Inc., a biotech company, develops and manufactures cellular immunotherapies for cancer patients. The company offers a pipeline of off-the-shelf, allogeneic natural killer (NK) cell therapies for the treatment of hematologic cancers or solid tumors. The company’s products target CD20 and CD19 in B-cell lymphomas and HER2 in various solid tumors. The company was founded in 2019 and is headquartered in San Diego, California. Artiva Biotherapeutics, Inc. operates as a subsidiary of Green Cross Holdings Corporation.

Xilio Therapeutics

Series C in 2021
Xilio Therapeutics is a biotechnology company advancing next-generation cancer immunotherapies designed to improve patient outcomes by unleashing the power of the immune system selectively at the site of the tumor. The company’s tumor-selective immunotherapies are based on its proprietary technology, which maximizes the potency of proven immuno-oncology therapies and restricts their activity to the tumor to minimize peripheral side effects. The broad applicability of these therapies across cancer types means that all patients could benefit from these potentially curative medicines. These tumor-selective therapies are designed to overcome the significant toxicities associated with validated IO therapies, such as IL-2 and aCTLA4, which have historically limited the number of patients that can be treated and prevented patients from completing full courses of treatment Xilio Therapeutics proprietary technology enables the explosion of therapeutic activity specifically within the tumor while reducing toxicity throughout the body a nod to the company name, Xilio, derived from the Latin term, Ex Nihilo, meaning creation or big-bang. The company applying its technology to build a broad pipeline of engineered antibodies, cytokines and chemokines as potential new options for people living with cancer. Xilio Therapeutics was founded in 2016 and is headquartered in Waltham, Massachusetts, United States.

Vividion Therapeutics

Series C in 2021
Vividion Therapeutics, Inc., a biotechnology company, develops therapeutics to treat major unmet medical needs using the platform for proteome-wide small molecule drug discovery. The company combines a proteome-wide small molecule screening approach and synthetic chemistry techniques. It provides small molecule selectivity and creates a path to drugging any protein. The company was incorporated in 2013 and is based in San Diego, California.

Cyteir Therapeutics

Series C in 2021
Cyteir is developing the next generation of synthetic lethal therapies to treat cancer.Cyteir Therapeutics is creating breakthrough solutions to the major challenges facing cancer researchers today. Currently in development, is the answer to the oncology triumvirate: reducing side effects, reducing therapy resistance, inducing diseased cell self destruction.
Orchard Therapeutics plc, a biopharmaceutical company, develops gene therapies for serious and life-threatening rare diseases in the United Kingdom, European Union, and the United States. The company’s gene therapy approach seeks to transform a patient’s hematopoietic stem cells into a gene-modified drug product to treat the patient’s disease through a single administration. It provides Strimvelis, a gammaretroviral-based product for the treatment of adenosine deaminase-severe combined immunodeficiency (ADA-SCID). The company’s clinical development products comprise OTL-101 for the treatment of ADA-SCID; OTL-200 to treat metachromatic leukodystrophy; OTL-103 for the treatment of Wiskott-Aldrich syndrome; OTL-102 for X-linked chronic granulomatous disease; and OTL-300 for transfusion-dependent beta-thalassemia. Its preclinical programs include OTL-203 for mucopolysaccharidosis type I, OTL-201 for mucopolysaccharidosis type MPS-IIIA, and OTL-202 for mucopolysaccharidosis type IIIB. The company was formerly known as Orchard Rx Limited. Orchard Therapeutics plc was founded in 2015 and is headquartered in London, the United Kingdom.

Design Therapeutics

Series B in 2021
Design Therapeutics, Inc. develops therapies for the treatment of degenerative disorders caused by nucleotide repeat expansions. The company engages in the development of a program for the treatment of Friedreich’s ataxia and degenerative diseases such as Fragile X syndrome and myotonic dystrophy. The company was incorporated in 2017 and is based in Solana Beach, California.

TScan Therapeutics

Series C in 2021
TScan Therapeutics is an experienced group of scientists, development specialists, and other leaders driving a cutting edge platform. TScan Therapeutics is an owner and operator of a biotechnology company intended to develop immunotherapy treatments for cancer. The company identifies T-cell targets in a genome-wide high-throughput manner, expanding the treatment of immuno-oncology to patients who have few therapeutic options. TScan Therapeutics is harnessing novel T cell systems to extend the promise of immunotherapy. The company is dedicated to changing lives by discovering new cancer targets and developing safe and effective T-cell therapies for patients.

Verve Therapeutics

Series B in 2021
Verve Therapeutics, Inc. develops therapies for editing the adult human genomes. It utilizes human genetic analysis and gene-editing technology for developing therapies to reduce the risk of coronary artery diseases. The company serves the biotechnology and health care sectors. It has a strategic alliance with Beam Therapeutics for developing delivery technologies against cardiovascular targets; and Verily, for the development of gene editing delivery vehicles. Verve Therapeutics, Inc. was formerly known as Endcadia, Inc. and changed its name to Verve Therapeutics, Inc. in September 2019. The company was founded in 2018 and is based in Cambridge, Massachusetts with a research facility in Philadelphia, Pennsylvania.

Kira Pharma

Series B in 2021
Kira Pharmaceuticals is a developer and researcher of antibody drugs and immunoantibody therapy. The company is mainly engaged in the research, development and production of antibody medicine to treat various diseases, providing healthcare patients with better treatments and therapy.

Abcuro

Series A in 2021
Abcuro’s mission is to develop a new class of immune-modulatory bio-therapeutics for treating both autoimmunity and cancer. They leverage the systematic target validation and clinical insights gained by its founders to identify new targets. Their intensive use of bioinformatics to interrogate the transcriptome of human disease together with ex-vivo validation in diseased tissue has uncovered new approaches to target key compartments of the immune system. The company was incorporated in 2015 and is based in Newton, Massachusetts.

Werewolf Therapeutics

Series B in 2021
Werewolf Therapeutics operates as an oncology biotherapeutics company advancing a pipeline of transformative cancer treatments. Werewolf Therapeutics is developing medicines designed to be delivered systemically, but remain inactive in the body until they reach the tumor microenvironment, where they stimulate a powerful immune response and unleash an attack on cancer cells.

Vivace Therapeutics

Series C in 2020
Vivace Therapeutics is a venture-backed start-up dedicated to discovering and developing cancer therapeutics by targeting a novel pathway. At Vivace Therapeutics, they pursue their work with passion, driven by a conviction to help people fight cancer and live life to the fullest. Based in the San Francisco Bay Area, Vivace Therapeutics is an oncology-focused portfolio-based drug discovery and development company adopting a capital-efficient and modality-indifferent approach to bring novel therapies to patients in need. Their experienced management team and world-class scientists work to advance promising drugs and therapeutic technologies that they believe can help conquer cancer.

Locanabio

Series B in 2020
Locanabio, Inc., is an RNA-targeting gene therapy company focused on developing therapies for patients with severe neurodegenerative, neuromuscular, and retinal diseases.

Pepgen

Series A in 2020
PepGen is empowering nucleic acid therapeutics to go the distance. PepGen ambition is to unlock the potential of nucleic acid therapeutics by leveraging the drug delivery capabilities of our innovative product engine. PepGen's initial focus is on the application of this technology to the efficacious delivery of antisense oligonucleotides, and we are advancing novel conjugate therapeutics to the clinic.

Edgewise Therapeutics

Series C in 2020
Edgewise Therapeutics, Inc., a biopharmaceutical company, develops small molecule therapies for musculoskeletal diseases. It offers a precision medicine muscle platform that generates programs to address various muscle disorders, such as Duchenne, Becker, and limb girdle muscular dystrophies. The company develops a pipeline of precision medicine product candidates that target key muscle proteins and modulators to address genetically defined muscle disorders. Edgewise Therapeutics, Inc. was founded in 2017 and is headquartered in Boulder, Colorado.

Achilles Therapeutics

Series C in 2020
Achilles Therapeutics is a developer of immunotherapies intended to offer next-generation, patient-specific therapies to treat cancer. The company's immunotherapies harness the immune system to destroy cancer cells that target truncal tumor neo-antigens and flags to the immune system present on the surface of every cancer cell, enabling scientists to target and destroy tumors without harming healthy tissues.

LianBio

Venture Round in 2020
LianBio’s mission is to catalyze the development and accelerate availability of paradigm-shifting medicines to patients in China and major Asian markets through partnerships that provide access to the best science-driven therapeutic discoveries. LianBio collaborates with world-class partners across a diverse array of therapeutic and geographic areas to build out a pipeline based on disease relevance and the ability to impact patients with transformative mechanisms and precision-based therapeutics.

Be Biopharma

Series A in 2020
Be Biopharma, Inc. develops therapeutics for diseases from engineered B-cells in the immune system. It can overcome the drawbacks of current cell and gene therapies, including the inability to provide multiple doses, unpredictable chemical reactions in some individuals, and the need for chemotherapy regimens prior to cell therapies that can be dangerous to patients. The company applies its technology to diseases, including cancer, autoimmune disorders, and infectious diseases. The company was incorporated in 2020 and is based in Cambridge, Massachusetts.

Nimbus Apollo

Venture Round in 2020
Nimbus Discovery is now Nimbus Therapeutics to reflect our transition into a clinical stage company. Nimbus Therapeutics is a biotechnology company headquartered in Cambridge, Mass., that is pioneering a new computational technology-driven paradigm to rapidly advance a diverse pipeline of novel small molecule product candidates into clinical development. We are designing highly selective and potent medicines to disrupt known drivers of serious diseases, including metabolic disease, cancer and immune-inflammatory disorders.

Olema Oncology

Series C in 2020
Olema Pharmaceuticals, Inc., a clinical-stage biopharmaceutical company, focuses on the discovery, development, and commercialization of therapies for women’s cancers. Its lead program is OP-1250, an estrogen receptor (ER) antagonist and a selective ER degrader, which is in Phase 1/2 clinical trial for the treatment of metastatic or locally advanced, ER-positive, and human epidermal growth factor receptor 2-negative breast cancer. The company was formerly known as CombiThera, Inc. and changed its name to Olema Pharmaceuticals, Inc. in March 2009. Olema Pharmaceuticals, Inc. was incorporated in 2006 and is headquartered in San Francisco, California.

Alchemab Therapeutics

Series A in 2020
Alchemab Therapeutics is developing natural protective antibodies designed to keep people free of hard-to-treat diseases. They are building their transformative engine to identify novel drug targets and develop a broad pipeline of novel antibody therapeutics for hard-to-treat cancers, neurodegenerative conditions, and infectious diseases.

Silverback Therapeutics

Series C in 2020
Silverback Therapeutics is a biopharmaceutical company that develops ImmunoTAC therapies targeting previously inaccessible disease pathways. They developing a new generation of systemically delivered, locally active therapies that potently modulate fundamental disease pathways once deemed inaccessible. Silverback Therapeutics is building a platform technology capable of unlocking potent immuno-modulatory pathways using an established antibody-guided approach for targeting disease sites. The company's proprietary ImmunoTAC technology and integrated R&D approach enables the design of product candidates that can be administered systemically, but that act only at the sites of disease.

Kinnate Biopharma

Series C in 2020
Kinnate Biopharma develops precision oncology therapeutics to treat patients with genomically-defined cancers. Its mission is to expand the reach of targeted therapeutics by developing products for underserved populations. The company utilizes its deep expertise in structure-based drug discovery, translational research, and patient-driven precision medicine. Its programs include candidates in preclinical development for cancers that are driven by specific oncogenic alterations in either the BRAF kinase gene or in the FGFR2 and FGFR3 kinase genes.
Suzhou Connect Biopharmaceuticals, Ltd., a clinical-stage company, discovers and develops novel medicines for the treatment of autoimmune diseases and inflammation. Its products in pipeline includes CBP-307, an orally-active, second-generation S1P1 agonist for the treatment of a range of autoimmune diseases, including inflammatory bowel disease, graft-versus-host disease, psoriasis, and multiple sclerosis; CBP-174 for allergic rhinitis and atopic dermatitis; and CBP-201, a novel monoclonal antibody for the treatment of atopic dermatitis, asthma, and other types of allergic inflammation. The company is headquartered in Taicang, China with operations in Melbourne and San Diego.

GentiBio

Seed Round in 2020
GentiBio, Inc. develops engineered regulatory T cells (EngTregs) for the treatment of autoimmune, alloimmune, autoinflammatory, and allergic diseases. Its proprietary autologous and allogeneic EngTregs platform integrates key complementary technologies needed to restore immune tolerance and overcome major limitations in existing regulatory T-cell therapeutics. The company was incorporated in 2020 and is based in Boston, Massachusetts. It has additional locations in Israel and Seattle, Washington.

PMV Pharmaceutcals

Series D in 2020
PMV Pharma is developing first-in-class p53 and p53 pathway modulators for the treatment of cancer. Bringing together leaders in the field to utilize over three decades of p53 biology, PMV Pharma combines unique biological understanding with pharmaceutical development focus.

Olema Oncology

Series B in 2020
Olema Pharmaceuticals, Inc., a clinical-stage biopharmaceutical company, focuses on the discovery, development, and commercialization of therapies for women’s cancers. Its lead program is OP-1250, an estrogen receptor (ER) antagonist and a selective ER degrader, which is in Phase 1/2 clinical trial for the treatment of metastatic or locally advanced, ER-positive, and human epidermal growth factor receptor 2-negative breast cancer. The company was formerly known as CombiThera, Inc. and changed its name to Olema Pharmaceuticals, Inc. in March 2009. Olema Pharmaceuticals, Inc. was incorporated in 2006 and is headquartered in San Francisco, California.

Artiva Biotherapeutics

Series A in 2020
Artiva Biotherapeutics, Inc., a biotech company, develops and manufactures cellular immunotherapies for cancer patients. The company offers a pipeline of off-the-shelf, allogeneic natural killer (NK) cell therapies for the treatment of hematologic cancers or solid tumors. The company’s products target CD20 and CD19 in B-cell lymphomas and HER2 in various solid tumors. The company was founded in 2019 and is headquartered in San Diego, California. Artiva Biotherapeutics, Inc. operates as a subsidiary of Green Cross Holdings Corporation.

Everest Medicines

Series C in 2020
Everest Medicines Limited, a clinical-stage biopharmaceutical company, focuses on licensing, developing, and commercializing therapies for addressing critical unmet medical needs in Greater China and other Asia Pacific markets. It has a portfolio of eight clinical-stage drug candidates for the treatment of oncology, immunology, cardio-renal disease, and infectious diseases. The company was founded in 2017 and is headquartered in Shanghai, China.

Atea Pharmaceuticals

Series D in 2020
Atea Pharmaceuticals is a biopharmaceutical company engaged in the discovery and development of next-generation therapeutics for severe human viral infections. It caters to the healthcare industry and engages in the discovery and development of antiviral therapeutics that enable patients to have treatment for infections caused by RNA and DNA viruses. Atea Pharmaceuticals was established in 2014 and is headquartered in Boston, Massachusetts.

ITeos Therapeutics

Series B in 2020
Iteos Therapeutics, Inc., a clinical-stage biopharmaceutical company, engages in the discovery and development of immuno-oncology therapeutics for cancer patients. Its product pipeline includes EOS-850, a small molecule antagonist of the adenosine A2a receptor that is an open-label Phase 1/2a clinical trial in adult patients; and EOS-448, an antagonist of TIGIT or T-cell immunoreceptor with Ig and ITIM domains, which is in Phase 1/2a clinical trial. The company was founded in 2011 and is headquartered in Cambridge, Massachusetts.

Legend Biotech

Series A in 2020
Legend Biotech is a biopharmaceutical company bringing impactful innovations in cell therapy, and accelerating the science. They are committed to improving the lives of patients worldwide. They are also steadfast in their goal to develop innovative cellular therapies that bring us closer to a cure. It develops cell therapies from discovery through commercialization.

Pandion Therapeutics

Series B in 2020
Pandion Therapeutics is a biotechnology company developing bispecific antibody therapeutics to achieve localized immunomodulation at the site of disease for durable, tissue-specific treatment of patients with autoimmune and inflammatory diseases, and organ transplants. Pandion’s approach has the potential to more effectively induce and sustain response and remission in patients with many autoimmune and inflammatory conditions. They aim to shift the paradigm and create a new generation of drugs with transformative efficacy and improved safety.

ViaCyte

Venture Round in 2020
ViaCyte is a preclinical therapeutic company specializing in regenerative medicine therapies for diabetes. Their therapy is based on the differentiation of stem cells into pancreatic beta-cell precursors, with subcutaneous implantation in an encapsulation device. Data in their publications demonstrate that these cells can produce therapeutically relevant levels of insulin in response to blood glucose, and sustain diabetic animals. Their goal is a product which can free both Type 1 and Type 2 patients with diabetes from insulin dependence on a long-term basis, while reducing or eliminating hypoglycemic, microvasculature, and weight-related cardiovascular complications.

Lyra Therapeutics

Series C in 2020
Lyra Therapeutics, Inc., a clinical-stage therapeutics company, focuses on the development and commercialization of novel integrated drug and delivery solutions for the localized treatment of patients with ear, nose, and throat diseases. The company’s XTreo technology platform is designed to deliver medicines directly to the affected tissue for sustained periods with a single administration. Its product candidates include LYR-210 and LYR-220, which are bioresorbable polymeric matrices for the treatment of chronic rhinosinusitis. The company was formerly known as 480 Biomedical, Inc. and changed its name to Lyra Therapeutics, Inc. in July 2018. Lyra Therapeutics, Inc. was founded in 2005 and is headquartered in Watertown, Massachusetts.

Quench Bio

Series A in 2020
Quench Bio is a developer of gasdermin biology drugs designed to treat severe inflammatory diseases.The company leverages insights into gasdermin biology and innate immunity to develop medicines with lead compounds that target and inhibit the pore-forming protein that mediates the release of inflammatory cytokines, alarmins, DNA and NETs, enabling patients to get relief from inflammatory diseases.

Iterum Therapeutics

Post in 2020
Iterum Therapeutics plc, a clinical-stage pharmaceutical company, engages in developing anti-infectives for multi-drug resistant pathogens in Ireland and the United States. The company is developing sulopenem, a novel penem anti-infective compound with oral and IV formulations that is in Phase III clinical trials for the treatment of uncomplicated urinary tract infections, complicated urinary tract infections, and complicated intra-abdominal infections. The company was founded in 2015 and is headquartered in Dublin, Ireland.

Tyra Biosciences

Series A in 2020
Tyra Biosciences, Inc. develops small molecule therapies for the treatment of cancer. It offers therapies to combat drug resistance in cancer treatments. Tyra Biosciences, Inc. was incorporated in 2018 and is based in Carlsbad, California.

Cerebral Therapeutics

Venture Round in 2020
Cerebral Therapeutics, Inc. is a pharmaceutical company that develops implanted drug-device combination therapies for the treatment of neurologic diseases. The company uses implanted, refillable catheter and pump system to deliver a continuous intracerebroventricular (ICV) dose for the formulation of anti-epileptic drug valproic acid, called CT-010, to treat refractory epilepsy. Cerebral Therapeutics, Inc. was formerly known as Cerebral Therapeutics LLC. The company was incorporated in 2010 and is based in Aurora, Colorado.

Aerovate Therapeutics

Seed Round in 2020
Aerovate Therapeutics is a biotechnology company focused on developing drugs that meaningfully improve the lives of patients with rare cardiopulmonary disease. Aerovate's program is a potentially disease-modifying drug, AV-101, for people who suffer from pulmonary arterial hypertension (PAH). AV-101 is a proprietary inhaled dry powder formulation of the drug imatinib that delivers this medicine directly to diseased lung tissues while reducing systemic adverse side effects. The company was founded and incubated by RA Capital Management, a multi-stage investment manager focused on healthcare and life sciences.

FORMA Therapeutics

Series D in 2019
Forma Therapeutics Holdings, Inc., a clinical-stage biopharmaceutical company, engages in the development and commercialization of novel therapeutics for treatment of rare hematologic diseases and cancers. Its core product candidates for development include FT-4202, which is Phase 1 trial for the treatment of sickle cell disease and other hemoglobinopathies; and FT-7051 for the treatment of metastatic castration-resistant prostate cancer. The company is also developing FT-2102, an oral selective small molecule investigational agent that is designed to bind to and inhibit mutated IDH1 enzymes, which is being evaluated in a Phase 2 trial for relapsed/refractory AML, as well as an exploratory Phase 1 trial for glioma; and FT-4101 and FT-8225, which are selective fatty acid synthase inhibitors. The company was founded in 2007 and is headquartered in Watertown, Massachusetts.
Black Diamond Therapeutics, Inc., a precision oncology medicine company, discovers and develops small molecule, tumor-agnostic therapies. Its lead product candidate is BDTX-189, an inhibitor of non-canonical and oncogenic mutations of ErbB kinases epidermal growth factor receptor (EGFR) and tyrosine-protein kinase. The company is also developing allosteric-EGFR mutation inhibitors; and various early stage pipeline programs targeting allosteric mutations in kinases related to cancer and/or rare genetic diseases. The company was formerly known as ASET Therapeutics, Inc. and changed its name to Black Diamond Therapeutics, Inc. in January 2018. Black Diamond Therapeutics, Inc. was founded in 2014 and is headquartered in Cambridge, Massachusetts.

Arcutis Biotherapeutics

Series C in 2019
Arcutis Biotherapeutics is a privately held clinical-stage biopharmaceutical company focused on developing and commercializing treatments for unmet needs in immune-mediated dermatological diseases and conditions, or immuno-dermatology.

Nkarta Therapeutics

Series B in 2019
Nkarta, Inc., a biopharmaceutical company, develops and commercializes cell therapies for cancer treatment. The company’s approach for cellular immunotherapy involves chimeric antigen receptors on the surface of a natural killer (NK) cell that enable the cell to recognize specific proteins or antigens that are present on the surface of tumor cells. Its co-lead product candidates are NKX101, a pre-clinical product that enhances the power of innate NK biology to detect and kill cancerous cells; and NKX019, a pre-clinical product, which is based on the ability to treat various B cell malignancies by targeting the CD19 antigen found on these types of cancerous cells. The company was founded in 2015 and is headquartered in South San Francisco, California.

Achilles Therapeutics

Series B in 2019
Achilles Therapeutics is a developer of immunotherapies intended to offer next-generation, patient-specific therapies to treat cancer. The company's immunotherapies harness the immune system to destroy cancer cells that target truncal tumor neo-antigens and flags to the immune system present on the surface of every cancer cell, enabling scientists to target and destroy tumors without harming healthy tissues.

Frontier Medicines

Series A in 2019
Frontier Medicines’is a developer of a chemoproteomics platform intended to further accelerate the path to drug discovery. The company's platform integrates advanced computational approaches and machine learning to discover and pharmacologically target new binding pockets on proteins, making them accessible to small-molecule drug discovery and development, enabling patients to consume breakthrough medicines that redefine the course of debilitating diseases.

Inhibrx

Convertible Note in 2019
Inhibrx is a clinical-stage biotechnology company focused on developing a broad pipeline of novel biologic therapeutic candidates. Inhibrx utilizes diverse methods of protein engineering to address the specific requirements of complex target and disease biology, including its proprietary sdAb platform. The Inhibrx pipeline is focused on oncology, orphan diseases and infectious diseases. Inhibrx has collaborations with Celgene and bluebird bio and has received awards from several granting agencies, including NIH, NIAID and CARB-X.

Phathom Pharmaceuticals

Venture Round in 2019
Phathom Pharmaceuticals, Inc., a clinical-stage biopharmaceutical company, focuses on developing and commercializing treatments for gastrointestinal diseases. The company has the rights in the United States, Europe, and Canada to vonoprazan, a potassium-competitive acid blocker (P-CAB) that blocks acid secretion in the stomach. It is also developing vonoprazan, which is in Phase III clinical trials for the treatment of erosive gastroesophageal reflux disease; and in combination with antibiotics for the treatment of Helicobacter pylori infection. The company was incorporated in 2018 and is based in Buffalo Grove, Illinois.

Satsuma Pharmaceuticals

Series B in 2019
Satsuma Pharmaceuticals, Inc., a clinical-stage biopharmaceutical company, develops a novel therapeutic product for the acute treatment of migraine. Its lead product candidate is STS101, a drug-device combination of a proprietary dry-powder formulation of dihydroergotamine mesylate, which is in Phase III clinical trials and can be self-administered with a proprietary pre-filled, single-use, and nasal delivery device. The company was founded in 2016 and is headquartered in South San Francisco, California.

Prevail Therapeutics

Series B in 2019
Prevail Therapeutics Inc., a gene therapy company, focuses on developing and commercializing disease-modifying AAV-based gene therapies for patients with neurodegenerative diseases. The company’s lead product candidate is PR001, which is in Phase I/II clinical trial for the treatment of Parkinson’s disease with GBA1 mutation and neuronopathic Gaucher disease. It is also developing PR006 for the treatment of frontotemporal dementia with GRN mutation; and PR004 for the treatment of synucleinopathies. Prevail Therapeutics Inc. was founded in 2017 and is based in New York, New York.

Imara

Series B in 2019
Imara, Inc., a clinical-stage biopharmaceutical company, develops and commercializes therapeutics for patients with rare genetic disorders of hemoglobin. It develops IMR-687, which is an oral, once-a-day therapeutic for the treatment of sickle cell disease and b-thalassemia. The company was founded in 2016 and is headquartered in Boston, Massachusetts.