Longwood Fund

Founded in 2020, Be Biopharma specializes in developing innovative therapeutics using engineered B-cells to treat diseases such as cancer, autoimmune disorders, and infectious diseases. Its approach aims to overcome limitations of current cell and gene therapies.

Founded in 2020, Be Biopharma specializes in developing innovative therapeutics using engineered B-cells to treat diseases such as cancer, autoimmune disorders, and infectious diseases. Its approach aims to overcome limitations of current cell and gene therapies.

Founded in 2020, Be Biopharma specializes in developing innovative therapeutics using engineered B-cells to treat diseases such as cancer, autoimmune disorders, and infectious diseases. Its approach aims to overcome limitations of current cell and gene therapies.

Axial Biotherapeutics, Inc. is a biopharmaceutical company focused on developing therapeutics for central nervous system (CNS) diseases and disorders. Utilizing a microbiome discovery platform, the company targets the gut-brain axis to create innovative therapies aimed at improving the quality of life for patients suffering from neurological conditions. Founded in 2013 and headquartered in Waltham, Massachusetts, Axial Biotherapeutics is in the clinical stage of its development, working to advance its pipeline of novel CNS therapeutics.

Renovia Inc., founded in 2016 and based in Boston, Massachusetts, was a healthcare company focused on developing prescription digital therapeutics for pelvic floor disorders. The company's innovative device provided a clinically validated treatment for conditions such as stress, mixed, and urgent urinary incontinence, including overactive bladder. This technology allowed for real-time visualization of pelvic movement during muscle training sessions, facilitating a non-surgical and drug-free approach to treatment. However, Renovia ceased operations in late 2022 following a strategic review by its investors, and in January 2023, the majority of its assets, including intellectual property, were acquired by Axena Health, Inc.

Pyxis Oncology, established in 2019 in Boston, Massachusetts, is a biotechnology company specializing in the development of antibody therapeutics for cancer treatment. The company focuses on promoting the body's immune response to cancer by analyzing tumor antigen-specific tumor-infiltrating lymphocytes (TILs) within hot tumors and tumor cell signaling pathways within cold tumors. Pyxis aims to create novel antibody-based immunotherapies to directly kill tumor cells and address underlying pathologies that enable cancer proliferation and immune evasion, with the goal of improving patient outcomes for difficult-to-treat cancers.

TScan Therapeutics, Inc. is a biopharmaceutical company dedicated to discovering and developing T cell receptor (TCR) engineered T cell therapies for cancer treatment. Its primary focus is on liquid tumors, with lead therapy candidates TSC-100 and TSC-101 aimed at addressing hematologic malignancies by targeting residual leukemia and preventing relapse following hematopoietic stem cell transplantation. In addition to its liquid tumor programs, TScan is advancing multiplexed TCR-T therapy candidates to tackle various solid tumors. The company employs a unique platform that identifies previously uncharacterized shared T cell antigens and assesses off-target TCR interactions, which supports the creation of TCR-T therapies with reduced off-target effects. Founded in 2018 and headquartered in Waltham, Massachusetts, TScan Therapeutics aims to transform cancer treatment through innovative T cell therapies.

Werewolf Therapeutics, Inc. is a biotechnology company based in Cambridge, Massachusetts, focused on developing innovative receptor agonists for cancer immunotherapy. Founded in 2017, the company is dedicated to creating therapeutics that stimulate the body’s immune system to combat cancer. Utilizing its proprietary PREDATOR platform, Werewolf designs conditionally activated molecules known as INDUKINE, which are engineered to remain inactive in peripheral tissues while selectively activating within the tumor microenvironment. This approach aims to overcome the limitations of traditional proinflammatory immune therapies, enhancing both adaptive and innate immunity to improve cancer treatment outcomes.

Founded in 2020, Be Biopharma specializes in developing innovative therapeutics using engineered B-cells to treat diseases such as cancer, autoimmune disorders, and infectious diseases. Its approach aims to overcome limitations of current cell and gene therapies.

TScan Therapeutics, Inc. is a biopharmaceutical company dedicated to discovering and developing T cell receptor (TCR) engineered T cell therapies for cancer treatment. Its primary focus is on liquid tumors, with lead therapy candidates TSC-100 and TSC-101 aimed at addressing hematologic malignancies by targeting residual leukemia and preventing relapse following hematopoietic stem cell transplantation. In addition to its liquid tumor programs, TScan is advancing multiplexed TCR-T therapy candidates to tackle various solid tumors. The company employs a unique platform that identifies previously uncharacterized shared T cell antigens and assesses off-target TCR interactions, which supports the creation of TCR-T therapies with reduced off-target effects. Founded in 2018 and headquartered in Waltham, Massachusetts, TScan Therapeutics aims to transform cancer treatment through innovative T cell therapies.

Werewolf Therapeutics, Inc. is a biotechnology company based in Cambridge, Massachusetts, focused on developing innovative receptor agonists for cancer immunotherapy. Founded in 2017, the company is dedicated to creating therapeutics that stimulate the body’s immune system to combat cancer. Utilizing its proprietary PREDATOR platform, Werewolf designs conditionally activated molecules known as INDUKINE, which are engineered to remain inactive in peripheral tissues while selectively activating within the tumor microenvironment. This approach aims to overcome the limitations of traditional proinflammatory immune therapies, enhancing both adaptive and innate immunity to improve cancer treatment outcomes.

TScan Therapeutics, Inc. is a biopharmaceutical company dedicated to discovering and developing T cell receptor (TCR) engineered T cell therapies for cancer treatment. Its primary focus is on liquid tumors, with lead therapy candidates TSC-100 and TSC-101 aimed at addressing hematologic malignancies by targeting residual leukemia and preventing relapse following hematopoietic stem cell transplantation. In addition to its liquid tumor programs, TScan is advancing multiplexed TCR-T therapy candidates to tackle various solid tumors. The company employs a unique platform that identifies previously uncharacterized shared T cell antigens and assesses off-target TCR interactions, which supports the creation of TCR-T therapies with reduced off-target effects. Founded in 2018 and headquartered in Waltham, Massachusetts, TScan Therapeutics aims to transform cancer treatment through innovative T cell therapies.

Pyxis Oncology, established in 2019 in Boston, Massachusetts, is a biotechnology company specializing in the development of antibody therapeutics for cancer treatment. The company focuses on promoting the body's immune response to cancer by analyzing tumor antigen-specific tumor-infiltrating lymphocytes (TILs) within hot tumors and tumor cell signaling pathways within cold tumors. Pyxis aims to create novel antibody-based immunotherapies to directly kill tumor cells and address underlying pathologies that enable cancer proliferation and immune evasion, with the goal of improving patient outcomes for difficult-to-treat cancers.

Axial Biotherapeutics, Inc. is a biopharmaceutical company focused on developing therapeutics for central nervous system (CNS) diseases and disorders. Utilizing a microbiome discovery platform, the company targets the gut-brain axis to create innovative therapies aimed at improving the quality of life for patients suffering from neurological conditions. Founded in 2013 and headquartered in Waltham, Massachusetts, Axial Biotherapeutics is in the clinical stage of its development, working to advance its pipeline of novel CNS therapeutics.

Renovia Inc., founded in 2016 and based in Boston, Massachusetts, was a healthcare company focused on developing prescription digital therapeutics for pelvic floor disorders. The company's innovative device provided a clinically validated treatment for conditions such as stress, mixed, and urgent urinary incontinence, including overactive bladder. This technology allowed for real-time visualization of pelvic movement during muscle training sessions, facilitating a non-surgical and drug-free approach to treatment. However, Renovia ceased operations in late 2022 following a strategic review by its investors, and in January 2023, the majority of its assets, including intellectual property, were acquired by Axena Health, Inc.

Axial Biotherapeutics, Inc. is a biopharmaceutical company focused on developing therapeutics for central nervous system (CNS) diseases and disorders. Utilizing a microbiome discovery platform, the company targets the gut-brain axis to create innovative therapies aimed at improving the quality of life for patients suffering from neurological conditions. Founded in 2013 and headquartered in Waltham, Massachusetts, Axial Biotherapeutics is in the clinical stage of its development, working to advance its pipeline of novel CNS therapeutics.

Axial Biotherapeutics, Inc. is a biopharmaceutical company focused on developing therapeutics for central nervous system (CNS) diseases and disorders. Utilizing a microbiome discovery platform, the company targets the gut-brain axis to create innovative therapies aimed at improving the quality of life for patients suffering from neurological conditions. Founded in 2013 and headquartered in Waltham, Massachusetts, Axial Biotherapeutics is in the clinical stage of its development, working to advance its pipeline of novel CNS therapeutics.

KalVista Pharmaceuticals is a clinical-stage biopharmaceutical company focused on developing small molecule protease inhibitors for diseases with unmet needs. Its primary focus is on hereditary angioedema (HAE) and diabetic macular edema (DME). The company's product portfolio includes KVD001, KVD900, and KVD824, which are in various stages of clinical trials for treating these conditions.

Flex Pharma, Inc. is a biotechnology company focused on developing and commercializing innovative treatments for muscle cramps, spasms, and spasticity related to neurological conditions and exercise-associated muscle cramps. Founded in 2014 and headquartered in Boston, Massachusetts, the company operates in two segments: Consumer Operations and Drug Development. Its lead drug candidate, FLX-787, is a dual transient receptor potential V1/A1 ion channel activator that has completed an exploratory Phase II clinical trial in Australia for patients with multiple sclerosis. Additionally, Flex Pharma offers HOTSHOT, a consumer beverage designed to prevent and treat exercise-associated muscle cramps, which is marketed through its direct-to-consumer website and third-party platforms. In 2019, Flex Pharma was acquired by Salarius Pharmaceuticals, marking a significant shift in its operational structure.

Mitobridge, Inc. is a biotechnology company based in Cambridge, Massachusetts, focused on discovering and developing small molecule therapeutics that enhance mitochondrial function. The company aims to address diseases associated with mitochondrial dysfunction, including genetic, metabolic, and neurodegenerative disorders, as well as age-related conditions. One of its key pipeline products is MA-0211, an orally bioavailable PPARd modulator designed to reverse mitochondrial deficits in patients with Duchenne muscular dystrophy. Founded in 2013 and formerly known as Mitokyne, Inc., Mitobridge operates with a strategy that emphasizes establishing proof of concept in rare diseases before expanding into more prevalent conditions. The company has assembled a team of experts in mitochondrial biology and related fields, with a commitment to advancing innovative therapeutics into clinical settings. As of early 2018, Mitobridge operates as a subsidiary of Astellas Pharma Inc.

Verastem, Inc. is a biopharmaceutical company dedicated to developing and commercializing innovative treatments aimed at improving the survival and quality of life for cancer patients. Based in Needham, Massachusetts, Verastem markets COPIKTRA (duvelisib), an oral medication indicated for adult patients with relapsed or refractory chronic lymphocytic leukemia and follicular lymphoma after multiple prior therapies. In addition to this approved therapy, the company is advancing its pipeline with the focal adhesion kinase inhibitor defactinib, which is being studied in combination with immunotherapies for various cancers, including pancreatic and ovarian cancers, as well as non-small cell lung cancer. Verastem's research emphasizes inhibiting critical signaling pathways that promote cancer cell survival and tumor growth, particularly those associated with the RAS/MAPK pathway. The company has formed collaborative agreements with Yakult Honsha Co., Ltd. and CSPC Pharmaceutical Group Limited to enhance its development efforts. Founded in 2010, Verastem continues to focus on late-stage development of its anticancer agents.

Verastem, Inc. is a biopharmaceutical company dedicated to developing and commercializing innovative treatments aimed at improving the survival and quality of life for cancer patients. Based in Needham, Massachusetts, Verastem markets COPIKTRA (duvelisib), an oral medication indicated for adult patients with relapsed or refractory chronic lymphocytic leukemia and follicular lymphoma after multiple prior therapies. In addition to this approved therapy, the company is advancing its pipeline with the focal adhesion kinase inhibitor defactinib, which is being studied in combination with immunotherapies for various cancers, including pancreatic and ovarian cancers, as well as non-small cell lung cancer. Verastem's research emphasizes inhibiting critical signaling pathways that promote cancer cell survival and tumor growth, particularly those associated with the RAS/MAPK pathway. The company has formed collaborative agreements with Yakult Honsha Co., Ltd. and CSPC Pharmaceutical Group Limited to enhance its development efforts. Founded in 2010, Verastem continues to focus on late-stage development of its anticancer agents.

Verastem, Inc. is a biopharmaceutical company dedicated to developing and commercializing innovative treatments aimed at improving the survival and quality of life for cancer patients. Based in Needham, Massachusetts, Verastem markets COPIKTRA (duvelisib), an oral medication indicated for adult patients with relapsed or refractory chronic lymphocytic leukemia and follicular lymphoma after multiple prior therapies. In addition to this approved therapy, the company is advancing its pipeline with the focal adhesion kinase inhibitor defactinib, which is being studied in combination with immunotherapies for various cancers, including pancreatic and ovarian cancers, as well as non-small cell lung cancer. Verastem's research emphasizes inhibiting critical signaling pathways that promote cancer cell survival and tumor growth, particularly those associated with the RAS/MAPK pathway. The company has formed collaborative agreements with Yakult Honsha Co., Ltd. and CSPC Pharmaceutical Group Limited to enhance its development efforts. Founded in 2010, Verastem continues to focus on late-stage development of its anticancer agents.