Boxer Capital

Boxer Capital LLC is a venture capital firm founded in 2005 and based in the United States. The firm specializes in investing in both early-stage and late-stage biotechnology companies, focusing on the entire drug development lifecycle, from preclinical discovery to clinical and commercial stages. Boxer Capital targets private and public companies within the biotechnology sector, providing capital to support their growth and development. It operates as a subsidiary of Tavistock Life Sciences, leveraging its resources and expertise to foster innovation in the biotechnology field.

Aaron I. Davis

Co-Founder, CEO

Christopher Fuglesang

Co-Founder, Managing Director

Dominik Naczynski

Senior Vice President

Sid Subramony

Vice President

Norman Zhou

SVP

59 past transactions

Gossamer Bio

Post in 2022
Gossamer Bio is a San Diego-based company focused on the discovery and development of novel and differentiated therapeutic products, to address high unmet needs amongst various targeted patient populations. Founded by the former Receptos executive team, Gossamer Bio’s strategy will be to leverage an asset-rich in-licensing environment, with a focus on areas of high unmet need, utilizing a team with a strong track record of execution in immunology, inflammation, fibrosis and oncology.

Incyclix Bio

Series B in 2022
Incyclix Bio is a biotechnology company based in Durham, North Carolina, focused on the development of small molecule inhibitors targeting cyclin-dependent kinases (CDKs) for the treatment of advanced and resistant cancers. Founded in 2020 by a team including Patrick Roberts, Jay Strum, John Bisi, and Fred Eshelman, the company aims to provide potent and selective inhibition of challenging CDK targets. This approach enables pharmaceutical companies and medical practitioners to access innovative therapeutic options, thereby enhancing treatment opportunities for cancer patients facing difficult cases. Through its research and development efforts, Incyclix Bio seeks to contribute to the advancement of cancer treatment solutions.

Seismic Therapeutic

Series A in 2022
Seismic Therapeutic is a biotechnology company focused on accelerating immunology drug development through the integration of machine learning in the biologics discovery process. Utilizing its IMPACT™ platform, Seismic Therapeutic aims to tackle key challenges in biologics discovery by combining structural biology, protein engineering, and translational immunology. This comprehensive approach facilitates the creation of optimized therapies that can reach patients more quickly. The company is developing a pipeline of innovative biologics targeting adaptive immune system dysregulation, with the goal of treating autoimmune diseases.

Enliven Therapeutics

Series B in 2022
Enliven Therapeutics is a precision oncology company developing small molecule therapies to extend and improve patient lives. The company's discovery process combines clinically validated biological targets and industry-leading chemistry to address the limitations of existing therapies. This approach allows us to efficiently and effectively develop precision oncology therapeutics that enhance overall patient well-being.

Alterome Therapeutics

Series A in 2022
Alterome Therapeutics is a precision oncology biotech developing alteration-specific therapeutics to address high value and validated oncogenic drivers.

SilaGene, Inc.

Series A in 2022
Silagene is a biotech company developing technology designed to facilitate the creation of U1 adaptors with therapeutic potential. The company's technology overcomes the limitations of gene silencing technologies, enabling doctors to to treat patients with various types of cancers. It was founded in 2008 and is based in Hillsborough, New Jersey, United States.

Third Harmonic Bio

Series B in 2022
Third Harmonic Bio is a clinical-stage biopharmaceutical company dedicated to developing innovative treatments for severe allergies and inflammation. The company is focused on creating first-in-class oral small-molecule inhibitors targeting the KIT receptor, which plays a crucial role in the survival and function of mast cells—key immune cells involved in allergic responses. Its lead product candidate, THB001, is designed to provide selective inhibition of KIT, while another candidate, THB335, aims to address multiple mast cell-driven inflammatory diseases affecting the skin, respiratory system, and gastrointestinal tract. Through its research and development efforts, Third Harmonic Bio seeks to advance the management of inflammatory diseases, enhancing patient outcomes and quality of life.

Asher Bio

Series B in 2021
Asher Biotherapeutics, Inc. is a biotechnology company focused on developing immunotherapy drugs for cancer treatment. Founded in 2019 and headquartered in South San Francisco, California, the company aims to create innovative therapeutic solutions to improve patient outcomes in oncology. Asher Bio leverages advanced technologies and research to enhance the effectiveness of immune-based therapies, positioning itself as a key player in the evolving field of cancer treatment.

Ajax Therapeutics

Venture Round in 2021
Ajax Therapeutics is an NYC-based biotechnology company applying computational chemistry and structure-based technologies to develop novel small molecules for hematologic malignancies

Flare Therapeutics

Series A in 2021
Flare Therapeutics is a biotechnology company opening up a new therapeutic space with a novel approach to decipher the biology of transcription factors to develop small molecule medicines. Based on insights from the seminal work of its scientific founders, Flare’s team has uncovered ‘switch sites,’ druggable regions that are key targets for transcription factor regulation to address mutations that cause disease. Our drug discovery to target switch sites has rapidly advanced, resulting in an emerging pipeline of drug programs that address well-validated transcription factors, initially focused on precision oncology with future potential in neurology, rare genetic disorders, immunology, and inflammation.

Nuvalent

Series B in 2021
Nuvalent is a biotechnology company that develops targeted therapies for clinically proven kinase targets in cancer. Leveraging deep expertise in structure-based design, Nuvalent develops innovative small molecules with exquisite target selectivity to overcome resistance, minimize adverse events, and drive more durable responses. It is advancing a robust pipeline with parallel lead programs in ROS1-positive and ALK-positive NSCLC, along with multiple discovery-stage research programs. It was founded in 2017 and is based in Cambridge, Massachusetts.

Theseus Pharmaceuticals

Series B in 2021
Theseus Pharmaceuticals is a Technology based company.

Tyra Biosciences

Series B in 2021
Tyra Biosciences is a clinical-stage biotechnology company based in Carlsbad, California, focused on developing small molecule therapies for cancer treatment. Founded in 2018, the company aims to address drug resistance in oncology by targeting specific pathways associated with acquired resistance. Tyra Biosciences employs its proprietary precision medicine platform, SNÅP, to facilitate rapid drug design through molecular snapshots, enabling the prediction of genetic alterations that may lead to resistance against existing therapies. The company's lead product candidate, TYRA 300, is an FGFR3 selective inhibitor, primarily aimed at treating patients with metastatic urothelial carcinoma of the bladder and urinary tract. Through innovative approaches, Tyra Biosciences seeks to create next-generation precision medicines that significantly improve treatment outcomes for cancer patients.

Asher Bio

Series A in 2021
Asher Biotherapeutics, Inc. is a biotechnology company focused on developing immunotherapy drugs for cancer treatment. Founded in 2019 and headquartered in South San Francisco, California, the company aims to create innovative therapeutic solutions to improve patient outcomes in oncology. Asher Bio leverages advanced technologies and research to enhance the effectiveness of immune-based therapies, positioning itself as a key player in the evolving field of cancer treatment.
Day One Biopharmaceuticals is a biotechnology company focused on developing new cancer therapies for patients of all ages. The company understands that advances in cancer research now enable drug developers to identify children and adults who may benefit from the same medicine. They develop new therapies that meet the critical needs of people of all ages living with cancer starting from the biology of childhood cancer. Day One Biopharmaceuticals also focuses its efforts to bring the best medicines to families receiving the life-altering news of a new cancer diagnosis and the need for a treatment plan. It prioritizes programs that can be rapidly brought to market for both younger and older patients. The company's goal is to license and acquire the most promising products from research institutions as well as for biotechnology and pharmaceutical companies. Day One Biopharmaceuticals was founded in 2018 and is headquartered in South San Francisco, CA, USA.

Gemini Therapeutics

Post in 2021
Gemini Therapeutics, Inc. is a precision medicine company established in 2015 and based in Cambridge, Massachusetts. The company specializes in developing therapies for patients with dry age-related macular degeneration (AMD) and related rare genetic diseases. Gemini's approach focuses on addressing genetically-defined conditions by creating therapeutic candidates that target specific molecular abnormalities prevalent in patients with significant clinical needs. Their diverse pipeline features a range of innovative treatment modalities, including monoclonal antibodies, recombinant proteins, and gene therapies. The company has secured funding from prominent life science investors and collaborates with academic institutions globally to advance its mission of delivering potentially first-in-class therapeutics.

Shoreline Biosciences

Venture Round in 2021
Shoreline Biosciences is a biomedical company intended to establish immunotherapies for seriously ill patients. Its proprietary cell therapy technology platform is based on deep expertise in iPSC differentiation methods and genetic programming of the IL-15/CISH pathway for enhanced metabolic fitness and persistence of the engineered NK Cells to improve anti-cancer activity. The company was founded in 2020 and is headquartered in La Jolla, CA, USA.

Biomea Fusion

Series A in 2021
Biomea Fusion is a privately held precision medicine company with a mission to revolutionize drug development to create more effective therapies for cancer patients. Biomea Fusion has a development portfolio that targets specific gene alterations which occur in the DNA of patients that translate into key drivers of tumor growth. It is Biomea’s goal to move these potentially breakthrough medicines swiftly through the development process and deliver highly impactful treatments for patients in need. The lead program targets the protein-to-protein interaction between menin and the MLL complex for the treatment of various tumors.

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.

Solid Biosciences

Post in 2020
Solid Biosciences Inc. is a life science company focused on developing therapies for Duchenne muscular dystrophy (DMD), a severe genetic disorder primarily affecting boys. The company's lead candidate, SGT-001, is a gene transfer therapy currently undergoing a Phase I/II clinical trial aimed at restoring functional dystrophin protein expression in muscle tissues. In addition to SGT-001, Solid Biosciences is advancing Anti-LTBP4, a monoclonal antibody designed to mitigate fibrosis and inflammation by targeting the LTBP4 protein. The company also works on developing biomarkers and wearable assistive devices under the Solid Suit program, which aims to provide therapeutic benefits to patients. Founded in 2013 and headquartered in Cambridge, Massachusetts, Solid Biosciences has established a strategic collaboration with Ultragenyx to further develop and commercialize gene therapies for DMD. The company’s initiatives address a critical need, as there are currently no effective cures or satisfactory treatments for this progressive and life-threatening condition.

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.

Elevation Oncology

Series B in 2020
Elevation Oncology, Inc. is a biotechnology company dedicated to creating precision medicines for patients with genomically defined cancers. Founded in 2019 and headquartered in New York, the company focuses on developing targeted therapies that inhibit specific genetic alterations associated with cancer progression. Its lead candidate, seribantumab, is designed to address tumor growth driven by NRG1 fusions and is currently undergoing clinical evaluation in the Phase 2 CRESTONE study, which includes patients with various tumor types exhibiting this genomic alteration. Through its innovative approach, Elevation Oncology aims to enhance treatment options for individuals with solid tumors linked to specific genetic drivers.

Cedilla Therapeutics

Series B in 2020
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.

Silverback Therapeutics

Series C in 2020
Silverback Therapeutics, Inc. is a clinical-stage biopharmaceutical company based in Seattle, Washington, focused on developing tissue-targeted therapeutics for cancer, chronic viral infections, and other serious diseases. The company's lead product candidate, SBT6050, is currently in a Phase I/Ib clinical trial. It is a TLR8 agonist linker-payload conjugated to a HER2-directed monoclonal antibody, specifically targeting tumors such as breast, gastric, and non-small cell lung cancers. Additionally, Silverback is advancing SBT6290, a preclinical candidate that targets Nectin4, expressed in various cancers, and SBT8230, aimed at treating chronic hepatitis B virus infection. Utilizing its proprietary ImmunoTAC technology, Silverback aims to develop a new generation of therapies that can be systemically delivered yet act locally at disease sites, thereby modulating critical disease pathways that were previously considered inaccessible.

Rain Therapeutics

Series B in 2020
Rain Therapeutics Inc. is a biotechnology company focused on developing targeted therapies for cancer patients, particularly those with unmet medical needs. Established in 2017 and based in Newark, California, the company specializes in small molecule therapeutics. Its lead product, RAIN-32, is a small molecule MDM2 inhibitor aimed at treating well-differentiated and de-differentiated liposarcoma. Additionally, Rain Therapeutics is developing tarloxotinib, a hypoxia-activated pan-HER inhibitor currently undergoing clinical trials for non-small cell lung cancer. The company emphasizes identifying cancers driven by specific oncogenic mutations and evaluates sub-populations where existing treatment options are inadequate. Through collaboration with a global network of scientific and thought leaders, Rain Therapeutics seeks to align its therapeutic innovations with the needs of these cancer populations.
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.

Tango Therapeutics

Venture Round in 2020
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.

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.

BioAtla

Series D in 2020
BioAtla, Inc. is a clinical-stage biopharmaceutical company based in San Diego, California, focused on developing specific and selective antibody-based therapeutics for various cancers. The company's lead product candidate, BA3011, is a conditionally active biologic (CAB) antibody-drug conjugate aimed at treating soft tissue and bone sarcomas, non-small cell lung cancer, and other tumor types. Additionally, BioAtla is developing BA3021, a CAB ADC targeted at non-small cell lung cancer and melanoma, as well as BA3071, which is an anti-cytotoxic T-lymphocyte-associated antigen 4 antibody for various cancers including renal cell carcinoma and bladder cancer. Utilizing proprietary platforms for antibody discovery and optimization, BioAtla aims to create safer and more effective cancer treatments by enhancing selectivity for tumor tissues while minimizing effects on normal tissues. The company holds over 150 issued patents and applications related to its innovative therapeutic approaches, which have the potential to address previously untreatable cancers.

Mereo Biopharma

Post in 2020
Mereo is based in London and was founded in March 2015 to fund and develop novel, innovative specialist focused products from large pharmaceutical or biotechnology companies. Pharmaceutical companies face increasingly difficult choices in the allocation of internal resources to their drug development programs. With significant P&L constraints and rich pipelines it has become increasingly difficult for many companies to fully fund and advance development all of their drug candidates, especially beyond Phase 2. Mereo has been formed to take advantage of the global pharmaceutical industry's drive for creative ways to progress their clinical development pipelines. Mereo has acquired an initial mid-late stage portfolio of three exceptionally well characterised novel products for the treatment of diseases with considerable unmet medical need from Novartis Pharmaceuticals. Each of these programmes has a comprehensive dataset for both pre-clinical and proof-of-concept clinical studies. Additional product opportunities are under evaluation. Mereo's focus is the development of innovative medicines that have the potential to significantly transform the lives of patients suffering from rare and other specialised conditions around the world. To do this, the Company depends on the combination of its team's expertise in selecting and acquiring product opportunities, creating value in the development pipeline and structuring creative transactions. Mereo's internal expertise is complemented by a unique partnership with a leading global CRO, ICON. Mereo combines the operational discipline and efficiency of a small company with the financial resources to conduct comprehensive clinical studies. Mereo will rapidly progress each of the products through further value inflection points before partnering or divesting its products. The Company also has the option to directly commercialise products, for example in orphan disease indications.

Tango Therapeutics

Series B in 2020
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.

Pandion Therapeutics

Series B in 2020
Pandion Operations, Inc. is a clinical-stage biotechnology company focused on developing therapeutics for autoimmune diseases. Its lead product candidate, PT101, is an engineered variant of interleukin-2 (IL-2) currently undergoing Phase 1a clinical trials for various autoimmune and inflammatory conditions. Other product candidates include PT627, a systemic PD-1 agonist in preclinical studies; PT001, a bifunctional molecule designed to achieve tissue-selective immunomodulation in the gastrointestinal tract; and PT002, which combines an IL-2 mutein with a tether module for similar localized effects. The company collaborates with Astellas Pharma Inc. to develop immunomodulators aimed at autoimmune diseases specifically affecting the pancreas. Headquartered in Watertown, Massachusetts, Pandion Operations seeks to create innovative therapies that can provide durable and tissue-specific treatment options for patients suffering from these conditions.

Nurix Therapeutics

Venture Round in 2020
Nurix Therapeutics is a biopharmaceutical company dedicated to the discovery and development of small molecule therapies aimed at treating cancer and immune disorders. The company focuses on innovative approaches to modulate cellular protein levels, utilizing its expertise in the ubiquitin-proteasome system. Its lead preclinical candidates include NX-2127, an orally available Bruton’s tyrosine kinase (BTK) degrader targeting relapsed or refractory B-cell malignancies, and NX-1607, a Casitas B-lineage lymphoma proto-oncogene-B (CBL-B) inhibitor for immuno-oncology applications. Nurix also offers DELigase, a discovery platform that identifies and advances novel drug candidates by targeting E3 ligases, which play a crucial role in protein regulation. Founded in 2009 and based in San Francisco, the company has established strategic collaborations with major pharmaceutical firms, enhancing its potential in the competitive biopharmaceutical landscape.
Syndax Pharmaceuticals is a clinical-stage biopharmaceutical company based in Waltham, Massachusetts, that focuses on developing innovative therapies for cancer treatment. The company's lead product candidate, entinostat, is a class I HDAC inhibitor currently in Phase III clinical trials for advanced hormone receptor-positive, human epidermal growth factor receptor 2-negative breast cancer. Additionally, Syndax is advancing SNDX-5613, a selective inhibitor targeting the Menin-MLL binding interaction, in Phase I/II trials for mixed lineage leukemia and acute myeloid leukemia with specific mutations. The company also explores combinations of entinostat with immunotherapies such as Keytruda and Tecentriq for various cancers, including non-small cell lung cancer and metastatic breast cancer. Another key asset is SNDX-6352, a monoclonal antibody being evaluated for chronic graft versus host disease and solid tumors. Syndax has established collaborations with major pharmaceutical companies and research institutions to enhance its clinical development efforts and expand its therapeutic pipeline.

Aligos Therapeutics

Series B in 2020
Aligos Therapeutics, Inc. is a clinical-stage biopharmaceutical company established in 2018 and based in South San Francisco, California. The company specializes in developing novel therapeutics aimed at addressing unmet medical needs in viral and liver diseases. Its lead candidate, ALG-010133, is a synthetic oligonucleotide currently undergoing Phase I clinical trials for chronic hepatitis B (CHB). In addition to this, Aligos is advancing several other drug candidates, including ALG-000184, a capsid assembly modulator for CHB; ALG-020572, an oligonucleotide for CHB; ALG-125097, an siRNA drug candidate for CHB; and ALG-055009, a small molecule THR-ß agonist targeting non-alcoholic steatohepatitis (NASH). The company leverages its extensive expertise in liver disease and viral hepatitis to develop targeted antiviral therapies, positioning itself as a leader in this therapeutic area.

Tyra Biosciences

Series A in 2020
Tyra Biosciences is a clinical-stage biotechnology company based in Carlsbad, California, focused on developing small molecule therapies for cancer treatment. Founded in 2018, the company aims to address drug resistance in oncology by targeting specific pathways associated with acquired resistance. Tyra Biosciences employs its proprietary precision medicine platform, SNÅP, to facilitate rapid drug design through molecular snapshots, enabling the prediction of genetic alterations that may lead to resistance against existing therapies. The company's lead product candidate, TYRA 300, is an FGFR3 selective inhibitor, primarily aimed at treating patients with metastatic urothelial carcinoma of the bladder and urinary tract. Through innovative approaches, Tyra Biosciences seeks to create next-generation precision medicines that significantly improve treatment outcomes for cancer patients.

PMV Pharmaceutcals

Series C in 2019
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.

Boundless Bio

Series A in 2019
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.

Revolution Medicines

Series C in 2019
Revolution Medicines is developing new therapies through an innovative approach that harnesses the complex chemicals of life by reconfiguring natural substances into best-in-class medicines. REVOLUTION Medicines builds upon the vision of the company’s founder, Martin D. Burke, M.D., Ph.D., professor of chemistry, University of Illinois at Urbana-Champaign, and Early Career Scientist of the Howard Hughes Medical Institute, who invented a transformative method for synthesizing original compounds that are pharmaceutically optimized analogues of complex natural products. REVOLUTION Medicines has entered into an exclusive license agreement with the University of Illinois to practice and expand this technology. REVOLUTION Medicines’ approach is a rapid, standardized and powerful process for assembling simple “chemical building blocks” into refined natural product-like structures. These optimized compounds have significant potential as best-in-class drug candidates.

Encoded Therapeutics

Series C in 2019
Encoded Therapeutics, Inc. is a biotechnology company focused on developing precision gene therapies for severe genetic disorders. The company's innovative platform identifies sequences within the human genome that regulate gene expression through advanced screening and computational methods. Its therapy pipeline targets a variety of genetic and acquired disorders across multiple disease pathways, including neurocircuitry, liver and metabolic disorders, neurodegeneration, and cardiovascular diseases. Founded in 2014 and headquartered in South San Francisco, California, Encoded Therapeutics aims to enhance treatment options available to medical practitioners, ultimately improving patient outcomes and quality of life.

Poseida Therapeutics

Series C in 2019
Poseida Therapeutics, Inc. is a clinical-stage biopharmaceutical company headquartered in San Diego, California, focused on developing innovative therapies for patients with significant unmet medical needs. The company is advancing a diverse pipeline that includes treatments for hematological malignancies and solid tumors, as well as liver-directed gene therapies aimed at rare diseases. Poseida is known for its proprietary gene engineering platforms, including the non-viral piggyBac DNA Modification System and the Cas-CLOVER site-specific gene editing system, which facilitate the creation of next-generation cell and gene therapeutics. Additionally, the company's portfolio encompasses CAR-T therapies for cancer and gene therapies targeting rare and life-threatening conditions, such as Ornithine transcarbamylase deficiency and methylmalonic acidemia. Founded in 2014, Poseida Therapeutics is committed to addressing critical health challenges through its advanced therapeutic solutions.

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.

Attune Pharmaceuticals

Series B in 2019
Attune Pharmaceuticals, Inc. is a biotechnology research and development company. The company develops novel oral small molecule therapeutics for treatment of rare diseases. Attune Pharmaceuticals, Inc. was incorporated in 2015 and is based in New York, New York.

Sojournix

Series C in 2019
Sojournix, Inc. is a clinical-stage biopharmaceutical company based in Waltham, Massachusetts, that specializes in developing novel therapies aimed at addressing women's health and neuroendocrine disorders. Founded in 2016, the company is currently focused on the development of SJX-653, a selective neurokinin-3 (NK3) antagonist designed as a non-hormonal treatment for moderate to severe vasomotor symptoms. Through its innovative approach, Sojournix seeks to enhance the quality of life for patients affected by these conditions.

Cabaletta Bio

Series B in 2019
Cabaletta Bio is a biopharmaceutical company focused on the discovery and development of cellular therapies for B cell-mediated autoimmune diseases. The company's therapeutic platform produces highly selective autologous chimeric autoantibody receptor (CAAR) T cells that bind and destroy only disease-causing B cells while sparing healthy B cells which are essential for human health. Cabaletta has signed an exclusive licensing agreement and partnership with Penn focused on treating B cell-mediated autoimmune diseases with CAAR T cells. Cabaletta was founded by Dr. Michael Milone, Dr. Aimee Payne and Dr. Steven Nichtberger. Dr. Milone and Dr. Payne are physicians/scientists at Penn and also serve as co-chairs of Cabaletta’s Scientific Advisory Board. The Company’s lead therapeutic program is a potential treatment for a prototypical B cell-mediated autoimmune disease, mucosal pemphigus Vulgaris (mPV). mPV is a rare skin disorder that causes painful blisters and sores on mucous membranes such as the mouth, nose, throat, and genitals, leading to severe and sometimes debilitating and life-altering effects.

Akero Therapeutics

Series B in 2018
Akero Therapeutics is a clinical-stage biotechnology company based in South San Francisco, California, focused on developing treatments for serious metabolic diseases, particularly nonalcoholic steatohepatitis (NASH). Founded in 2017, the company aims to address high unmet medical needs associated with NASH, a condition characterized by liver inflammation and damage that can lead to severe complications. Akero's lead product candidate, AKR-001, is a long-acting Fc fusion modified FGF21 protein currently undergoing Phase IIa clinical trials. This candidate is designed to restore metabolic balance by reducing liver fat and suppressing inflammation and fibrosis, thereby potentially halting the progression of NASH. The development of AKR-001 builds upon extensive research into FGF21 biology, positioning it as a promising treatment option in a field lacking approved therapies.

Milestone Pharmaceuticals

Series D in 2018
Milestone Pharmaceuticals Inc., a biopharmaceutical company, develops and commercializes etripamil for the treatment of cardiovascular indications. It is developing etripamil, a novel channel blocker, which is in Phase III clinical trial for the treatment of paroxysmal supraventricular tachycardia in the United States and Canada, as well as for the treatment of atrial fibrillation, angina, and other cardiovascular indications. The company was founded in 2003 and is headquartered in Montréal, Canada.

Atreca

Series C in 2018
Atreca, Inc. is a biopharmaceutical company based in South San Francisco, California, focused on discovering and developing antibody-based immunotherapeutics for various solid tumors. Its lead product candidate, ATRC-101, is a monoclonal antibody currently in clinical development, which demonstrates a unique mechanism of action and targets derived from antibodies identified through Atreca's innovative discovery platform. ATRC-101 has shown in vitro reactivity with a significant majority of cancer samples, including those from ovarian, non-small cell lung, colorectal, and breast cancer patients. Additionally, the company has established a strategic research collaboration with Merck Sharp & Dohme Corp. to identify antigenic targets of select antibodies with potential applications in oncology. Founded in 2010, Atreca aims to advance its therapies to improve treatment options for cancer patients.

CiVi Biopharma

Venture Round in 2018
CiVi Biopharma is a clinical stage research and development biotechnology company whose mission is to create novel cardiovascular and metabolic therapies that have meaningful value to patients. The company has multiple assets in various stages of development including Intravenous Iloprost in Phase 3 trials for treatment of Systemic Sclerosis.

MEI Pharma

Post in 2018
MEI Pharma, Inc. (Nasdaq: MEIP) is a San Diego-based oncology company focused on the clinical development of novel therapies for cancer. The Company’s clinical development pipeline includes lead drug candidate Pracinostat, a potential best-in-class, oral histone deacetylase (HDAC) inhibitor. Pracinostat has been tested in more than 150 patients in multiple Phase I and exploratory Phase II clinical trials, including advanced hematologic malignancies such as myelodysplastic syndrome, acute myeloid leukemia and myelofibrosis. The Company expects to initiate a randomized Phase II trial of Pracinostat in combination with standard-of-care in at least one hematologic malignancy toward the middle of 2013. In addition, MEI Pharma is developing two drug candidates derived from its isoflavone-based technology platform, ME-143 and ME-344. Results from a Phase I trial of intravenous ME-143 in heavily treated patients with solid refractory tumors were presented at the American Society of Clinical Oncology Annual Meeting in June 2012. A Phase I clinical trial of intravenous ME-344 in patients with solid refractory tumors is ongoing.

IDEAYA Biosciences

Series B in 2018
IDEAYA Biosciences is an oncology-focused biotechnology company based in South San Francisco, California, dedicated to the discovery and development of targeted therapeutics for genetically defined patient populations. The company specializes in precision medicine using molecular diagnostics and synthetic lethality approaches to address cancer treatment. Its lead product candidate, IDE196, is a protein kinase C inhibitor currently undergoing Phase 1/2 clinical trials for cancers associated with GNAQ or GNA11 gene mutations. IDEAYA's preclinical pipeline includes programs targeting various mechanisms related to DNA damage and repair, such as MAT2A for tumors with MTAP deletions, Pol-theta for homologous recombination deficiency, and PARG for BRCA2 mutation context. The company collaborates with Cancer Research UK and the University of Manchester to develop small molecule inhibitors of Poly (ADP-ribose) glycohydrolase, while also engaging in partnerships for clinical trials with Pfizer and GlaxoSmithKline. Founded in 2015, IDEAYA aims to advance innovative therapies for enhancing immunotherapy responses and improving patient outcomes in oncology.

Prevail Therapeutics

Series A in 2018
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.

Codiak Biosciences

Series C in 2017
Codiak is a clinical-stage biopharmaceutical company focused on pioneering the development of exosome-based therapeutics, a new class of medicines with the potential to transform the treatment of a wide spectrum of diseases with high unmet medical need. By leveraging the biology of exosomes as natural intercellular transfer mechanisms, Codiak has developed its proprietary engEx Platform to expand upon the innate properties of exosomes to design, engineer and manufacture novel exosome therapeutic candidates. Codiak has utilized its engEx Platform to generate a deep pipeline of engineered exosomes aimed at treating a broad range of disease areas, spanning oncology, neuro-oncology, neurology, neuromuscular disease and infectious disease.

GTx

Post in 2017
GTx, Inc. is a company of pioneering and driven individuals who are delivering better medicines with new science through established pathways.

CiVi Biopharma

Series A in 2017
CiVi Biopharma is a clinical stage research and development biotechnology company whose mission is to create novel cardiovascular and metabolic therapies that have meaningful value to patients. The company has multiple assets in various stages of development including Intravenous Iloprost in Phase 3 trials for treatment of Systemic Sclerosis.

Telesta Therapeutics

Venture Round in 2015
Telesta Therapeutics is a biopharmaceutical company focused on the development, manufacturing and commercialization of transformative human therapeutics. Our main focus is on novel medicines that address major unmet medical needs, particularly in oncology. Our anchor product, MCNA, has completed a Phase III pivotal study in patients with non-muscle invasive bladder cancer that have failed the first line therapy, bacillus Calmette-Guérin (BCG). Telesta submitted a Biologics Licensing Application (BLA) for MCNA with the U.S. FDA on June 29, 2015 and is seeking, upon marketing approval in the U.S., to make MCNA available for patients and their physicians. Our ultimate goal is to transform the treatment landscape and prolong and improve the lives of those affected by bladder cancer, one of the most common types of cancers today.

Nabriva Therapeutics

Series B in 2015
Nabriva Therapeutics is a biopharmaceutical company focused on developing and commercializing innovative anti-infective agents to address serious bacterial infections. The company's lead product, lefamulin, is a semi-synthetic pleuromutilin antibiotic designed to treat community-acquired bacterial pneumonia and acute bacterial skin infections. It is currently undergoing clinical trials for additional applications, including pediatric infections, sexually transmitted infections, osteomyelitis, and prosthetic joint infections. Nabriva is also advancing CONTEPO, an epoxide antibiotic aimed at treating complicated urinary tract infections, and it is in clinical trials for peri-operative prophylaxis. Founded in 2005 and headquartered in Dublin, Ireland, Nabriva Therapeutics has evolved from its earlier identity as a research institute focused on antibiotic development.

G1 Therapeutics

Series B in 2015
G1 Therapeutics, Inc. is a clinical-stage biopharmaceutical company focused on the discovery, development, and commercialization of small molecule therapeutics for cancer treatment. Founded in 2008, the company is headquartered in Research Triangle Park, North Carolina. G1 Therapeutics is advancing several investigational therapies, including trilaciclib, an intravenous cyclin-dependent kinase (CDK) 4/6 inhibitor, currently undergoing Phase 1b/2 trials for extensive-stage small cell lung cancer and Phase 2 trials for first-line small cell lung cancer and metastatic triple-negative breast cancer. The company is also developing lerociclib, an oral CDK4/6 inhibitor, which is in Phase 1b/2a trials for breast cancer and Phase 1b trials for non-small cell lung cancer. Additionally, G1 Therapeutics is progressing rintodestrant, an oral selective estrogen receptor degrader, currently in Phase I/2 trials. The company has partnered with Quantum Leap Healthcare Collaborative to evaluate trilaciclib for neoadjuvant treatment in locally advanced breast cancer. G1 Therapeutics aims to improve treatment outcomes for cancer patients through its innovative therapeutic approaches.