RA Capital Management is a Boston-based investment advisor founded in 2004, specializing in the life sciences and healthcare sectors. The firm focuses on early-stage companies developing innovative technologies, products, and services in drug development, medical devices, diagnostics, and research tools. With a team of professionals trained in biology, chemistry, and medicine, RA Capital Management leverages its extensive industry and business development experience to identify and invest in promising healthcare ventures. As a Registered Investment Adviser, the firm employs a strategic approach that includes both venture capital investments and a hedge fund strategy, targeting opportunities primarily in the United States and Europe.
Curevo is a clinical-stage biotechnology company developing next-generation, non-mRNA vaccines to address unmet medical needs. Its lead candidate, amezosvatein (also known as CRV-101), is an adjuvanted subunit vaccine designed to prevent shingles (herpes zoster) and chickenpox (varicella). The company focuses on improving vaccine efficacy, safety, and tolerability while advancing its pipeline through clinical trials.
Bia Energy
Series B in 2024
Bia Energy is a pioneering company at the forefront of the energy industry. Bia, seamlessly merges smart metering infrastructure data with energy retailing, offering a customer-centric, data-driven platform that empowers users to take control of their energy consumption and costs. With Bia rapidly becoming the standard in Colombia's energy sector and beyond, transforming the region's energy service landscape.
Adcendo
Series B in 2024
ADCendo ApS is a biotechnology company focused on developing innovative anti-cancer drugs through the use of antibody-drug conjugates (ADCs). The company targets novel receptors that are overexpressed in various cancer types, addressing significant unmet medical needs in the field of oncology. Its ADCs aim to provide targeted therapy for patients suffering from aggressive cancers such as soft-tissue sarcoma, osteosarcoma, glioblastoma multiforme, and triple-negative breast cancer, as well as other carcinomas including those of the breast, colon, pancreas, prostate, ovary, and kidney. Through its research and development efforts, ADCendo strives to create effective treatment options for patients facing challenging cancer diagnoses.
Metsera
Series B in 2024
Metsera is a clinical-stage biopharmaceutical company dedicated to developing innovative therapies for obesity and metabolic conditions. The company focuses on advancing a variety of oral and injectable treatment options, including incretin, non-incretin, and combination therapies. These treatments are designed to address multiple therapeutic targets, positioning Metsera to meet the evolving demands of the weight loss treatment landscape. Additionally, Metsera integrates proprietary health technology tools to provide personalized care, enhancing the effectiveness of its therapeutic offerings.
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.
Halda Therapeutics
Series B in 2024
Halda Therapeutics is a research-stage drug discovery company focused on developing next-generation precision medicines. The company utilizes a novel therapeutic modality aimed at creating treatments that can address various disease states. By modifying disease-causing pathways, Halda Therapeutics seeks to enable healthcare providers to offer tailored therapies to patients, enhancing the effectiveness of treatment based on individual patient needs.
IDRx
Series B in 2024
IDRx is a clinical-stage biopharmaceutical company focused on developing precision therapies for oncology, specifically targeting gastrointestinal stromal tumors. The company specializes in designing combination therapies that utilize engineered drug combinations to address key tumor escape mechanisms, aiming to enhance treatment efficacy and prolong patient responses. By creating these targeted therapies, IDRx seeks to revolutionize cancer treatment and support healthcare professionals in delivering more effective medicines to patients.
Outpace Bio
Series B in 2024
Outpace Bio is a biotechnology company that creates smart cell therapies aimed at improving efficacy and safety. It offers a platform that combines custom-designed biological functions with cellular control modalities that program the right response at the right time and place. It creates a mechanism-driven solution tailor-made to improve efficacy and safety. The company collaborates with Lyell Immunopharma to develop and commercialize a potential immune cell therapy for the treatment of cancer, auto-immune diseases, infectious diseases, degenerative diseases, regenerative medicine, metabolic disorders, and genetic disorders, enabling healthcare providers to cure a wide range of diseases as per patient's need.
Bright Peak Therapeutics
Series C in 2024
Bright Peak Therapeutics is a biotechnology company focused on developing immunotherapies for cancer and autoimmune diseases. The company specializes in cytokine therapeutics that enable tissue and cell-specific targeting of cytokine payloads. This approach aims to enhance the efficacy of treatments, ultimately improving patient outcomes and quality of life. By leveraging innovative immuno-cytokines, Bright Peak seeks to provide more effective therapeutic options for complex medical conditions.
Gameto
Series B in 2024
Gameto is a biotechnology company focused on improving female reproductive health through innovative therapies. Recognizing that women's health is an underserved area with limited treatment options, Gameto aims to develop advanced solutions that enhance patient outcomes. The company utilizes cellular engineering to create female reproductive cell lines, employing proprietary combinations of transcription factors to reprogram human induced pluripotent stem cells (hiPSCs) into engineered ovarian and endometrial cell lines that function similarly to natural cells. This platform supports a portfolio of cellular therapeutics targeting various female reproductive diseases. Gameto's flagship program, Fertilo, is designed to enhance the processes of in vitro fertilization (IVF) and egg freezing, making them shorter, safer, and more effective. Additional applications of Gameto's technology include Deovo, an organoid of the female reproductive system, and Ameno, a cell-based therapeutic aimed at alleviating the health issues associated with primary ovarian insufficiency and menopause.
AltruBio
Series B in 2024
AltruBio is a biopharmaceutical company focused on developing targeted antibody therapeutics for cancer and immune-related inflammatory diseases. Established in Delaware with its principal office in the San Francisco Bay Area, AltruBio integrates global resources to advance its research and development initiatives. The company has its roots in Taipei, Taiwan, where it has been working since June 2000 on discovering and developing novel therapeutics to address unmet medical needs. AltruBio employs a sophisticated discovery platform to identify and validate new antibody therapeutics. Currently, the company is developing several potential therapeutic antibodies that target a range of conditions, including autoimmune diseases and various types of cancer, such as pancreatic, stomach, colorectal, ovarian, and lung cancers, at different stages of development.
Ajax Therapeutics
Series C in 2024
Ajax Therapeutics is a biotechnology company based in New York City that focuses on developing innovative small molecule therapies for hematologic malignancies. The company utilizes computational chemistry and structure-based technologies to create targeted treatments that address critical cytokine signaling pathways involved in these diseases. By integrating insights from disease mechanisms, genetics, and structural biology with an advanced computational drug discovery platform, Ajax Therapeutics aims to design precise therapeutics that meet significant unmet medical needs for patients suffering from hematologic malignancies.
Bluejay Therapeutics
Series C in 2024
Bluejay Therapeutics is a biopharmaceutical company dedicated to developing cures for infectious diseases, with a primary focus on chronic Hepatitis B. This condition poses a significant global health challenge, and the company aims to address the urgent need for effective treatments. Bluejay is advancing two innovative therapeutic approaches: best-in-class fully human IgG1 anti-HBs monoclonal antibodies and first-in-class oral small molecule inhibitors targeting HBsAg. These strategies are designed to reduce hepatitis B surface antigen levels and restore adaptive immunity, potentially leading to a functional cure for patients. Additionally, the company’s research encompasses therapeutic options for chronic Hepatitis D, further solidifying its commitment to improving immunity and recovery for individuals affected by serious viral and liver diseases.
Asher Bio
Series C in 2024
Asher Biotherapeutics, Inc. is a biotechnology company based in South San Francisco, California, founded in 2019. The company specializes in the development of immunotherapy drugs aimed at effectively treating cancer. Its innovative therapies are designed to enhance the immune system's ability to target and eliminate cancer cells while minimizing side effects. This focus allows healthcare providers to deliver effective treatments to patients in a shorter timeframe, aiming to improve overall outcomes in cancer care.
TORL BioTherapeutics
Series B in 2024
TORL BioTherapeutics is a clinical-stage biopharmaceutical company dedicated to developing innovative antibody-based medicines aimed at improving outcomes for cancer patients. The company specializes in creating antibody-drug conjugates (ADCs) and monoclonal antibodies (mAbs) to address oncologic diseases that exhibit significant unmet medical needs. TORL BioTherapeutics employs a strategic approach that includes target identification and early discovery work, allowing them to license promising drug programs and develop proprietary therapies with optimized characteristics. Through this pipeline, TORL BioTherapeutics is positioned to advance novel treatments that could significantly enhance patient care in oncology.
Obsidian Therapeutics
Series C in 2024
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.
Capstan Therapeutics
Series B in 2024
Capstan Therapeutics is a biotechnology company focused on enhancing the therapeutic potential of in vivo RNA-based therapies. It develops proprietary targeted delivery systems, including targeted lipid nanoparticles, to improve the efficacy and control of dosage in engineered cell therapies. This innovative platform aims to address a variety of diseases, particularly in the fields of oncology, fibrosis, and inflammation, where there are significant unmet clinical needs. By advancing precision in vivo cell engineering, Capstan Therapeutics seeks to create transformative therapeutics that can offer new solutions for patients facing these challenging conditions.
Sionna Therapeutics
Series C in 2024
Sionna Therapeutics was formed in late 2019, leveraging 10 years of large pharma scientific investment and expertise. Our experienced scientific team has been on a mission to fully normalize CFTR function. In the three decades since the discovery of the genetic defects that cause cystic fibrosis (CF), researchers have made remarkable advances for patients. Yet the ultimate goal of CF drug development – to fully normalize the function of CFTR, the key protein leading to the pathology of CF – has remained out of reach.
Frontier Medicines
Series C in 2024
Frontier Medicines Corporation is a pre-clinical stage biopharmaceutical company based in South San Francisco, California, founded in 2018. The company focuses on the discovery and development of medicines targeting cancer-causing proteins through its innovative chemoproteomics platform. This platform utilizes advanced computational methods and machine learning to identify and pharmacologically target new binding pockets on proteins, facilitating the development of small-molecule drugs. By enhancing the accessibility of these proteins, Frontier Medicines aims to provide effective treatments that can redefine the management of debilitating diseases.
MMI
Series C in 2024
We believe that all patients deserve the most innovative, open surgical treatment options so they can live their fullest lives. We’re on a mission to advance robotic technology that pushes the limits of soft tissue open surgery and opens new opportunities for surgeons to restore quality of life for more patients with complex conditions. The Symani® Surgical System is a first-of-its kind robotic technology that uniquely addresses the scale and complexities of microsurgery and supermicrosurgery to restore quality of life for more patients.
ProfoundBio
Series B in 2024
ProfoundBio is a clinical-stage biotechnology company dedicated to creating innovative antibody-based therapeutics aimed at treating cancer. Utilizing proprietary technology platforms, the company has developed a diverse pipeline of antibody-drug conjugate (ADC) candidates targeting both solid tumors and hematological malignancies. These drug candidates are currently in various stages of discovery, preclinical, and clinical development. ProfoundBio's focus is on harnessing the immune system to provide patients with more effective treatments that have the potential for curative outcomes.
NTx
Series B in 2023
Nature’s Toolbox is a biotechnology company based in New Mexico that has developed a proprietary host-independent biological manufacturing and development platform. Founded in 2015, the company focuses on identifying, evaluating, and prioritizing naturally occurring drug discovery targets. Its platform provides high-throughput screening capabilities for the rapid prototyping of biological materials, allowing for real-time metabolic profiling of bacteria, fungi, and plants. This technology facilitates the discovery, characterization, and production of bioactive natural products, which can be applied to a range of applications, including protein-based therapies for cancer and autoimmune disorders. By enhancing reproducibility and reducing the resource footprint, Nature’s Toolbox aims to accelerate the drug development process for its clients.
AM Batteries
Series B in 2023
AM Batteries manufactures Li-ion batteries using solvent-free electrode manufacturing technology. The company was founded in 2016 and is headquartered in Chelmsford, Massachusetts.
Mariana Oncology
Series B in 2023
Mariana Oncology is a biotechnology company focused on developing radiopharmaceuticals designed to target cancer cells using radioactive drugs. The company leverages expertise in ligand discovery, radiochemistry, and radiobiology, along with oncology translational and clinical research, to create a diverse pipeline aimed at treating various solid tumor types. By advancing the use of radiomedicines, Mariana Oncology seeks to enhance treatment options for medical professionals in their fight against cancer.
Star Therapeutics
Series C in 2023
Star Therapeutics is a biotechnology company focused on developing innovative therapies for a wide range of rare diseases. The company aims to identify diseases that share common biological characteristics and create novel therapeutics that can effectively treat multiple conditions with a single treatment. This approach not only addresses the needs of patients suffering from rare diseases but also presents a unique opportunity for pharmaceutical companies to broaden their therapeutic offerings within a streamlined pipeline. By concentrating on life-changing therapies, Star Therapeutics aspires to make a significant impact on the lives of millions of patients.
Sortera Technologies
Series C in 2023
Sortera Alloys manufactures low-cost, high-quality metal alloys for domestic manufacturing using its artificial intelligence technology. Sortera Alloys is a company based in Fort Wayne, Indiana, and was established in 2020.
Abcuro
Series B in 2023
Abcuro, Inc. is a biotechnology company focused on developing immunotherapies for the treatment of autoimmunity and cancer. Based in Newton, Massachusetts, Abcuro creates therapeutic antibodies targeting novel mechanisms related to these diseases. The company utilizes advanced bioinformatics to analyze transcription data from human diseases, which aids in the identification of new therapeutic targets. Through ex-vivo validation in diseased tissues, Abcuro seeks to uncover innovative methods to modulate key components of the immune system. Established in 2015, Abcuro aims to enhance treatment strategies in the healthcare industry by offering effective solutions for complex immunological conditions.
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.
Boundless Bio
Series C in 2023
Boundless Bio is a clinical-stage biopharmaceutical company focused on developing innovative therapies for the treatment of aggressive cancers linked to extrachromosomal DNA (ecDNA). Founded in 2018 and based in La Jolla, California, the company aims to address the significant unmet medical needs of patients with oncogene amplified tumors, which affect over 14% of cancer patients. By targeting ecDNA, a key factor in oncogene amplification, Boundless Bio seeks to provide transformative treatments for previously difficult-to-treat cancers. One of its leading candidates, BBI-355, is an oral, selective inhibitor of checkpoint kinase 1 (CHK1), designed to manage the replication and transcription of ecDNA in cancer cells.
Alentis Therapeutics
Series C in 2023
Alentis Therapeutics AG is a clinical-stage biopharmaceutical company based in Basel, Switzerland, focused on developing innovative therapies for advanced liver diseases, including liver fibrosis, cirrhosis, and liver cancer. Established in 2019, Alentis is recognized for its pioneering work in targeting CLDN1+ cancers through the use of anti-CLDN1 antibody-drug conjugates and other therapeutic modalities. The company's research platform incorporates clinically relevant read-outs and single-cell RNA sequencing of patient liver tissues, which aids in understanding and treating fibrotic diseases. Alentis aims to modify and reverse disease progression, ultimately addressing significant health challenges associated with liver-related conditions.
Hemab
Series B in 2023
Hemab is a company that creates preventative treatments for bleeding and thrombosis problems. The medicines developed by the business aggregate, modify, balance, and at times recruit endogenous clotting components already present in the blood to the site of injury, allowing patients to produce hemostatic plugs or clots to avert life-threatening complications. Hemab Therapeutics was established in 2017 in Copenhagen, Hovedstaden by Johan H. Faber and Mads Behrndt.
Vaxess Technologies
Series B in 2023
Vaxess Technologies, Inc. is a biotechnology company based in Boston, Massachusetts, founded in 2011. The company focuses on developing and commercializing innovative silk biomaterial technologies. Its key product, the MIMIX microneedle platform, facilitates the transdermal delivery of vaccines and therapeutics. This sustained release patch technology allows for a controlled release of vaccines, mimicking the natural infection process to enhance immune response and effectiveness. Vaxess's patch is engineered for stability, eliminating the need for refrigeration, which enables shipping and application in low-resource settings. In addition to its vaccine delivery systems, Vaxess is also engaged in creating novel therapies aimed at oncology care and infectious diseases, ultimately striving to improve patient outcomes with reduced treatment burdens.
Jnana Therapeutics
Series C in 2022
Jnana Therapeutics Inc. is a biotechnology company based in Boston, Massachusetts, that focuses on drug discovery through its innovative platform targeting solute carrier (SLC) transporters. Established in 2016, the company aims to improve patient outcomes by developing small molecule therapies for various diseases, including those related to immunometabolism, lysosomal function, and mucosal defense. By utilizing advanced chemoproteomics techniques, Jnana accelerates the identification of therapeutic targets, addressing significant unmet medical needs in areas such as immuno-oncology, inflammatory disorders, and neurological diseases. The company's approach seeks to enhance drug discovery efficiency by comprehensively targeting the vast family of membrane proteins associated with SLC transporters.
MBX Biosciences
Series B in 2022
MBX Biosciences, Inc. is a biotechnology company based in Carmel, Indiana, specializing in the development of therapeutics for rare endocrine disorders. Established in 2018, the company focuses on creating peptides aimed at treating genetic diseases that affect glandular hormones, which play a crucial role in the body’s chemical messaging system. By targeting conditions with inadequate treatment options, MBX Biosciences is dedicated to discovering, developing, and commercializing innovative endocrine therapeutics.
Rivus Pharmaceuticals
Series B in 2022
Rivus Pharmaceuticals operates as a biopharmaceutical company dedicated to improving cardio-metabolic health. Rivus Pharmaceuticals is dedicated to improving cardio-metabolic health by developing controlled metabolic accelerators (CMAs) that address the underlying metabolic risk factors for cardiovascular mortality and morbidity.
Empatica
Venture Round in 2022
Empatica Inc. is a company that specializes in developing wearable medical sensor devices aimed at health monitoring, treatment, and research. Founded in 2013 and based in Cambridge, Massachusetts, Empatica's offerings include the E3 wristband, which monitors physiological signals in real-time, along with a mobile application and a web dashboard designed for stress and sleep monitoring. The company employs a combination of biosensors and artificial intelligence to analyze human physiology, providing valuable insights for patients, clinicians, and researchers. Its client base includes notable organizations such as Microsoft Research, Sony, University of Trento, and Intel.
MMI
Series B in 2022
We believe that all patients deserve the most innovative, open surgical treatment options so they can live their fullest lives. We’re on a mission to advance robotic technology that pushes the limits of soft tissue open surgery and opens new opportunities for surgeons to restore quality of life for more patients with complex conditions. The Symani® Surgical System is a first-of-its kind robotic technology that uniquely addresses the scale and complexities of microsurgery and supermicrosurgery to restore quality of life for more patients.
Cerebral Therapeutics
Series C in 2022
Cerebral Therapeutics, Inc. is a clinical-stage pharmaceutical company based in Aurora, Colorado, focused on developing implanted drug-device combination therapies for neurologic diseases, particularly refractory epilepsy. The company utilizes a refillable catheter and pump system to deliver a continuous intracerebroventricular (ICV) dose of its formulation of the anti-epileptic drug valproic acid, known as CT-010. This innovative approach aims to bypass the blood-brain barrier, enhancing treatment outcomes for patients with chronic neurological conditions. Founded in 2010, Cerebral Therapeutics is dedicated to improving the lives of individuals affected by uncontrolled neurological diseases.
Mineralys Therapeutics
Series B in 2022
Mineralys Therapeutics is a biopharmaceutical company that provides hypertension treatment. They also bring a targeted approach to the management of hypertension.
Sionna Therapeutics
Series B in 2022
Sionna Therapeutics was formed in late 2019, leveraging 10 years of large pharma scientific investment and expertise. Our experienced scientific team has been on a mission to fully normalize CFTR function. In the three decades since the discovery of the genetic defects that cause cystic fibrosis (CF), researchers have made remarkable advances for patients. Yet the ultimate goal of CF drug development – to fully normalize the function of CFTR, the key protein leading to the pathology of CF – has remained out of reach.
Be Biopharma
Series B in 2022
Be Biopharma, Inc. is focused on developing innovative therapeutics derived from engineered B-cells to address various diseases, including cancer, autoimmune disorders, and infectious diseases. Founded in 2020 and based in Cambridge, Massachusetts, the company aims to overcome significant challenges associated with traditional cell and gene therapies, such as the limitations of dosing, unpredictable reactions in patients, and the necessity of pre-treatment chemotherapy. By leveraging precision genome editing, Be Biopharma creates durable and effective cell therapies that can be administered without toxic conditioning, thereby improving treatment options for conditions like Hemophilia B and enhancing overall patient outcomes.
Incyclix Bio
Series B in 2022
Incyclix Bio develops small molecule inhibitors of CDKs for the treatment of advanced and resistant cancers. Founded by Patrick Roberts, Jay Strum, John Bisi, and Fred Eshelman in 2020 and is headquartered in Durham, North Carolina.
SeLux Diagnostics
Series C in 2022
SeLux Diagnostics, Inc. is a biotechnology company based in Charlestown, Massachusetts, founded in 2014. It specializes in developing a next-generation phenotyping platform for antibiotic susceptibility testing and diagnostics of infectious diseases. The company utilizes a synthetic amplifier technology that enhances the speed and complexity of antibiotic susceptibility testing, facilitating quicker and more accurate selection of personalized antimicrobial therapies for patients. By streamlining the identification of effective treatments, SeLux Diagnostics aims to improve patient care, reduce hospital stays, and tackle the growing issue of antibiotic resistance by minimizing the reliance on broad-spectrum antibiotics.
Plexium
Series B in 2022
Plexium, Inc. is a biotechnology company based in San Diego, California, that specializes in developing targeted protein degradation therapies aimed at treating cancer and neurodegenerative diseases. Founded in 2017, Plexium utilizes a platform that identifies small molecules capable of modulating E3 ligases, which play a crucial role in protein degradation. This platform includes the DELPhe screening technology, designed for high-content readouts from cell-based assays. By harnessing E3 ligases, Plexium's approach enables selective targeting of various cancers, including small cell lung and breast tumors. The company's innovative research extends beyond existing therapies, exploring new drug-like protein degraders and molecular glues to enhance treatment options for cancer and inflammatory diseases.
Ventus Therapeutics
Series C in 2022
Ventus Therapeutics is a biopharmaceutical company focused on discovering and developing novel small molecule medicines aimed at treating autoimmune diseases, inflammatory diseases, and cancer by targeting the innate immune system. The company employs a structural immunology platform that provides deep insights into the mechanisms and molecular structures involved in immune responses. This platform integrates proprietary protein engineering capabilities with advanced rational and structure-based drug design tools, allowing for precise targeting of the innate immune system. Ventus is actively building a pipeline of drug programs that address critical targets within this system, particularly proteins involved in inflammasome and nucleic acid-sensing signaling pathways, thereby enabling the treatment of both acute and chronic inflammatory and immune-related conditions.
Metagenomi
Series B in 2022
Metagenomi, Inc. is a biotechnology company focused on developing gene editing systems aimed at treating genetic diseases. Founded in 2016 and based in Emeryville, California, Metagenomi utilizes metagenomics and machine learning to uncover novel genome editing technologies derived from previously uncharacterized organisms. The company's innovative discovery platform enables the creation of highly efficient and specific gene editing tools, including programmable nucleases, base editors, and advanced integration systems such as prime editing and CRISPR-associated transposases. By harnessing these naturally evolved systems, Metagenomi seeks to address a wide range of genetic mutations that traditional genome engineering approaches have struggled to target, with the ultimate goal of providing transformative therapies for patients globally.
Third Harmonic Bio
Series B in 2022
Third Harmonic Bio is a clinical-stage company developing a first-in-class, highly selective, oral KIT inhibitor for treatment of severe allergy and inflammation. KIT is a cell surface receptor that acts as the master survival and functional regulator of mast cells, which are immune cells concentrated at the body’s interfaces with the external environment and that act as the key mediator of the inflammation associated with allergic diseases.
AN2 Therapeutics
Series B in 2022
AN2 Therapeutics, Inc. is a biopharmaceutical company based in Menlo Park, California, founded in 2017. The company is dedicated to the research, development, and commercialization of innovative medicines aimed at addressing infectious diseases. AN2 Therapeutics is focused on developing epetraborole, a once-daily oral treatment for patients suffering from chronic non-tuberculous mycobacterial lung disease, which represents a significant unmet medical need. Additionally, the company has established a strategic partnership with Brii Biosciences to enhance its development efforts.
Tasso
Series B in 2021
Tasso, Inc. is a Seattle-based company founded in 2012 that specializes in manufacturing blood sample collection devices designed for patient convenience. The company's innovative devices enable individuals to collect their own blood samples safely and easily at home, eliminating the need for clinic visits. These disposable, compact devices feature interchangeable cartridges that ensure proper blood preparation immediately upon sample collection. By allowing patients to manage their blood sampling process, Tasso aims to streamline blood-based diagnostics and enhance the overall experience of medical testing.
Acrivon Therapeutics
Series B in 2021
Acrivon Therapeutics is a clinical-stage biopharmaceutical company focused on precision oncology, developing therapeutics that target challenging cancer types without straightforward single-gene mutations. The company employs a proteomics-based platform to identify patients whose tumors are likely to respond to specific treatments. Acrivon's pipeline includes ACR-368, also known as prexasertib, which is currently in Phase 2 trials, alongside preclinical programs aimed at key components of DNA damage response and cell cycle regulation, such as the WEE1 and PKMYT1 proteins. Acrivon seeks to expedite the development of both in-licensed clinical-stage assets and its internally developed programs through accelerated registration trials, aiming to enhance treatment success in oncology.
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 focused on creating small molecule medicines for RNA-mediated diseases. The company specializes in developing novel RNA-targeted drug candidates that have the potential to treat a wide range of severe health conditions. By leveraging its innovative technology, Expansion Therapeutics aims to provide effective treatment options for patients suffering from these challenging 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.
Asher Bio
Series B in 2021
Asher Biotherapeutics, Inc. is a biotechnology company based in South San Francisco, California, founded in 2019. The company specializes in the development of immunotherapy drugs aimed at effectively treating cancer. Its innovative therapies are designed to enhance the immune system's ability to target and eliminate cancer cells while minimizing side effects. This focus allows healthcare providers to deliver effective treatments to patients in a shorter timeframe, aiming to improve overall outcomes in cancer care.
DICE Therapeutics
Series C in 2021
DICE Therapeutics is a biopharmaceutical company that utilizes its proprietary technology platform to develop a pipeline of novel oral therapeutic candidates aimed at treating chronic diseases, particularly in the field of immunology. The company focuses on creating oral therapeutics that target well-established proteins, intending to achieve efficacy similar to existing systemic biologics. DICE's DELSCAPE platform is specifically designed to discover selective oral small molecules capable of modulating protein-protein interactions effectively. Its lead candidate, S011806, is an oral antagonist targeting interleukin-17, a key player in various immunological conditions. In addition to S011806, DICE is developing other oral therapeutic candidates that target α4ß7 integrin and αVß1/αVß6 integrin, aimed at treating inflammatory bowel disease and idiopathic pulmonary fibrosis, respectively.
Jnana Therapeutics
Series B in 2021
Jnana Therapeutics Inc. is a biotechnology company based in Boston, Massachusetts, that focuses on drug discovery through its innovative platform targeting solute carrier (SLC) transporters. Established in 2016, the company aims to improve patient outcomes by developing small molecule therapies for various diseases, including those related to immunometabolism, lysosomal function, and mucosal defense. By utilizing advanced chemoproteomics techniques, Jnana accelerates the identification of therapeutic targets, addressing significant unmet medical needs in areas such as immuno-oncology, inflammatory disorders, and neurological diseases. The company's approach seeks to enhance drug discovery efficiency by comprehensively targeting the vast family of membrane proteins associated with SLC transporters.
Sydnexis
Series B in 2021
Sydnexis is focused on developing a proprietary treatment for pediatric progressive myopia, addressing a significant global medical need. The company manufactures a topical eyedrop formulation specifically designed to treat the progression of myopia in children. This innovative approach enables healthcare professionals to effectively manage and reduce the incidence of eye disorders in pediatric patients.
T-knife
Series B in 2021
T-knife is a developer of T cell receptors intended for T cell therapy of cancer.The company uses a humanized TCR mice platform to carry human TCRαβ gene loci and recombine a broad repertoire of human TCRs, enabling the efficient generation and virtual selection of cell receptors for any human tumor antigen.
Exo
Series C in 2021
Exo is a medical device startup focused on developing a handheld ultrasound platform for imaging and therapeutic applications. The company aims to provide affordable and user-friendly medical imaging solutions for healthcare professionals globally. By integrating advanced nano-materials, innovative sensor technologies, and sophisticated signal processing with the cost efficiencies of semiconductor manufacturing, Exo significantly lowers the costs associated with medical imaging. This technology allows healthcare providers to make vital, real-time decisions that enhance patient outcomes. Exo's commitment to high-quality, accessible imaging represents a significant advancement in medical technology, making effective diagnostic tools available at an unprecedented price point.
Frontier Medicines
Series B in 2021
Frontier Medicines Corporation is a pre-clinical stage biopharmaceutical company based in South San Francisco, California, founded in 2018. The company focuses on the discovery and development of medicines targeting cancer-causing proteins through its innovative chemoproteomics platform. This platform utilizes advanced computational methods and machine learning to identify and pharmacologically target new binding pockets on proteins, facilitating the development of small-molecule drugs. By enhancing the accessibility of these proteins, Frontier Medicines aims to provide effective treatments that can redefine the management of debilitating diseases.
Element Biosciences
Series C in 2021
Element Biosciences, Inc. is a life science company based in San Diego, California, that specializes in developing innovative genetic analysis tools for research and diagnostics. Established in 2017, the company focuses on creating a modular and high-performing DNA sequencing platform designed to provide high-quality data and workflow flexibility. Their proprietary technology enhances the signal-to-noise ratio and incorporates advancements in surface chemistry, instrumentation, and biochemistry. This approach significantly reduces both operational and capital costs while ensuring superior sequencing data quality, thereby making next-generation sequencing technology more accessible to medical researchers and improving their research capabilities.
Bright Peak Therapeutics
Series B in 2021
Bright Peak Therapeutics is a biotechnology company focused on developing immunotherapies for cancer and autoimmune diseases. The company specializes in cytokine therapeutics that enable tissue and cell-specific targeting of cytokine payloads. This approach aims to enhance the efficacy of treatments, ultimately improving patient outcomes and quality of life. By leveraging innovative immuno-cytokines, Bright Peak seeks to provide more effective therapeutic options for complex medical conditions.
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. is a clinical-stage biotechnology company based in Boston, Massachusetts, dedicated to developing innovative therapeutic drugs for hyperexcitability disorders affecting the nervous system. Founded in 2018, the company focuses on creating treatments for conditions such as chronic pain, depression, epilepsy, and anxiety, which significantly impact the quality of life for millions. Eliem employs its expertise in neuroscience and translational medicine to advance a promising pipeline of drug candidates, aiming to address unmet medical needs in these areas. Notably, its leading drug candidate, ETX-155, targets major depressive disorder and focal onset seizures. Through its efforts, Eliem Therapeutics seeks to improve the lives of patients suffering from these debilitating disorders.
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.
Ceribell
Series C in 2021
Ceribell, Inc. is a medical technology company that designs and manufactures devices for electroencephalography (EEG) data acquisition and interpretation, aimed at improving the diagnosis and management of neurological conditions. Its flagship product, the Ceribell EEG System, includes a flexible EEG Headband that accommodates various hair types and head sizes, alongside a portable EEG Recorder that ensures clinical-quality data and on-device display. The system is designed to be set up by any healthcare provider within six minutes, making EEG testing more accessible and efficient. Notably, it features a unique function that converts brainwaves into sound, allowing for quicker detection of seizures without the need for specialized technicians. This innovation facilitates earlier diagnosis and targeted treatment for patients, particularly for non-convulsive seizures, thereby reducing the risk of complications and improving overall patient outcomes. Established in 2014 and based in Mountain View, California, Ceribell is committed to enhancing care in hospital ICUs, inpatient units, and emergency departments.
Boundless Bio
Series B in 2021
Boundless Bio is a clinical-stage biopharmaceutical company focused on developing innovative therapies for the treatment of aggressive cancers linked to extrachromosomal DNA (ecDNA). Founded in 2018 and based in La Jolla, California, the company aims to address the significant unmet medical needs of patients with oncogene amplified tumors, which affect over 14% of cancer patients. By targeting ecDNA, a key factor in oncogene amplification, Boundless Bio seeks to provide transformative treatments for previously difficult-to-treat cancers. One of its leading candidates, BBI-355, is an oral, selective inhibitor of checkpoint kinase 1 (CHK1), designed to manage the replication and transcription of ecDNA in cancer cells.
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.
GH Research
Series B in 2021
GH Research PLC is a clinical-stage biopharmaceutical company that aims to transform the treatment of psychiatric and neurological disorders. The company is primarily focused on developing novel and proprietary therapies based on 5-MeO-DMT, a compound known as Mebufotenin, to address the needs of patients suffering from Treatment-Resistant Depression (TRD). Through its innovative approach, GH Research seeks to provide new therapeutic options for individuals who have not responded to conventional treatments.
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 is a biopharmaceutical company focused on discovering and developing novel small molecule medicines aimed at treating autoimmune diseases, inflammatory diseases, and cancer by targeting the innate immune system. The company employs a structural immunology platform that provides deep insights into the mechanisms and molecular structures involved in immune responses. This platform integrates proprietary protein engineering capabilities with advanced rational and structure-based drug design tools, allowing for precise targeting of the innate immune system. Ventus is actively building a pipeline of drug programs that address critical targets within this system, particularly proteins involved in inflammasome and nucleic acid-sensing signaling pathways, thereby enabling the treatment of both acute and chronic inflammatory and immune-related conditions.
Icosavax
Series B in 2021
Icosavax, Inc. is a biotechnology company based in Seattle, Washington, founded in 2017. The company specializes in developing vaccines using its innovative virus-like particle (VLP) technology platform, which allows for the multivalent display of complex viral antigens. This technology aims to provide broad and durable protection against various infectious diseases, with an initial focus on life-threatening respiratory illnesses. Icosavax's pipeline includes vaccine candidates targeting respiratory syncytial virus (RSV), human metapneumovirus (hMPV), and SARS-CoV-2. The company is dedicated to advancing its VLP technology to discover, develop, and ultimately commercialize effective vaccines against these infectious diseases.
Tyra Biosciences
Series B in 2021
Tyra Biosciences is a clinical-stage biotechnology company based in Carlsbad, California, that specializes in developing small molecule therapies for cancer treatment. Founded in 2018, the company aims to address drug resistance in cancer therapies through its proprietary SNÅP platform, which facilitates rapid and precise drug design by generating iterative molecular snapshots. Tyra is particularly focused on creating selective inhibitors of the Fibroblast Growth Factor Receptor (FGFR) family, which are implicated in approximately 7% of all cancers. The company's lead product candidate, TYRA-300, specifically targets FGFR3 and is initially aimed at patients with metastatic urothelial carcinoma of the bladder and urinary tract. Through its innovative approach, Tyra Biosciences seeks to improve treatment outcomes for cancer patients by providing alternatives to existing therapies.
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.
Graphite Bio
Series B in 2021
Graphite Bio, Inc. is a clinical-stage gene editing company based in South San Francisco, California, that specializes in targeted DNA integration to develop innovative therapies for severe diseases. The company utilizes a precision gene editing approach to precisely correct genetic mutations, replace malfunctioning genes, and insert therapeutic genetic sequences at specific locations within the genome. Its technology aims to transform treatment paradigms by enabling the targeted integration of genetic payloads, which could potentially cure a range of serious and life-threatening conditions. Graphite Bio was formerly known as Integral Medicines, Inc. before rebranding in August 2020, and it was incorporated in 2019.
Century Therapeutics
Series C in 2021
Century Therapeutics is a biotechnology company focused on developing advanced cell therapies using induced pluripotent stem cells (iPSCs) to treat various cancers, including hematologic and solid tumors. Founded in 2018 and based in Philadelphia, Pennsylvania, the company utilizes a unique allogeneic iPSC-derived cell therapy platform that integrates gene editing, protein engineering, and robust manufacturing capabilities. This innovative approach allows for the generation of modified immune effector cells, such as natural killer (NK) and T cells, designed to meet significant unmet medical needs. By employing techniques like CRISPR-mediated gene editing and proprietary chimeric antigen receptors, Century Therapeutics aims to enhance cell product performance and minimize rejection by the host immune system, thereby improving the efficacy of cancer treatments.
Tenaya Therapeutics
Series C in 2021
Tenaya Therapeutics is a developer of novel therapies designed to offer treatment for heart disease. The company's therapies address heart failure through multipronged efforts that target the fundamental cellular pathologies present in diseased cardiac muscle and that leverage cutting-edge research in cardiac development and regeneration, enabling physicians to regenerate heart tissue, and additional programs focused on cardiomyopathies.
DTx Pharma
Series B in 2021
DTx Pharma, LLC is a biotechnology company focused on developing and commercializing fatty acid-conjugated peptide therapeutics for patients with rare and chronic diseases. The company specializes in RNA-based therapeutics, utilizing a delivery technology platform that enhances the distribution of nucleic acid drugs to various tissues and organ systems beyond the liver. This innovative approach addresses limitations associated with previous-generation RNA delivery methods, such as poor pharmacokinetics and inadequate cellular uptake. DTx Pharma's products target conditions including retinitis pigmentosa, Duchenne muscular dystrophy, and central nervous system disorders. Founded in 2017 and based in San Diego, California, DTx Pharma aims to provide personalized treatment options across multiple therapeutic areas.
Artiva Biotherapeutics
Series B in 2021
Artiva Biotherapeutics is a biotech company focused on developing and manufacturing cellular immunotherapies for cancer patients. Founded in 2019 and based in San Diego, California, Artiva specializes in off-the-shelf, allogeneic natural killer (NK) cell therapies aimed at treating various hematologic cancers and solid tumors. The company's product pipeline targets specific antigens, including CD20 and CD19 for B-cell lymphomas, as well as HER2 for certain solid tumors. Artiva's approach emphasizes the therapeutic potential of NK cells and aims to overcome challenges in scaling and manufacturing these therapies. The company is committed to delivering safe, effective, and readily accessible cell therapies to benefit cancer patients. Artiva operates as a subsidiary of Green Cross Holdings Corporation.
Xilio Therapeutics
Series C in 2021
Xilio Therapeutics is a clinical-stage biotechnology company focused on developing innovative immunotherapies to enhance the immune system's ability to combat cancer. The company specializes in tumor-selective immunotherapies that leverage its proprietary technology to maximize the effectiveness of existing immuno-oncology treatments while minimizing side effects outside the tumor. Its lead product, XTX201, is designed to induce immune activity specifically within tumors, demonstrating improved antitumor efficacy. Xilio Therapeutics aims to deliver significant improvements in patient outcomes by utilizing its platform to create a pipeline of novel therapies, including tumor-activated cytokines, antibodies, and immune cell engagers, all targeted to optimize therapeutic effects within the tumor microenvironment. Founded in 2015 and based in Waltham, Massachusetts, the company was previously known as Akrevia Therapeutics before rebranding in March 2020.
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