The 12 closest competitors and alternatives to Summit Therapeutics, Inc. among biotechnology companies — ranked by similarity to what Summit Therapeutics, Inc. actually does, not by market-cap band.
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Summit Therapeutics Inc. is a biopharmaceutical firm dedicated to discovering, developing, and commercializing therapeutic solutions, primarily targeting infectious diseases across the United States and Latin America. The company's clinical development pipeline is heavily concentrated on therapies for Clostridioides difficile infection (CDI). Its flagship product candidate, ridinilazole, is an orally administered small molecule antibiotic currently advancing through Phase III clinical trials as a treatment for CDI. Beyond its lead asset, Summit Therapeutics is also progressing SMT-738, designed to combat multidrug-resistant infections, notably carbapenem-resistant Enterobacteriaceae (CRE). Additionally, its DDS-04 series represents a potential therapeutic avenue for various infections caused by the Enterobacteriaceae family of bacteria. Established in 2003, the company maintains its headquarters in Cambridge, Massachusetts.
Summit Therapeutics, Inc. is a biotechnology company headquartered in Miami, United States. It is publicly listed (SMMT) with a market capitalisation of $14B. Xcout tracks 30 named people at Summit Therapeutics, Inc., including Mahkam Zanganeh (Co-CEO, President & Director). Xcout recorded 306 job postings from Summit Therapeutics, Inc. in the last 90 days, naming tools such as Palo Alto Networks, NetSuite, Tableau.
24 more named people on record for Summit Therapeutics, Inc., with roles, board committees and tenure — see the full roster →
Xcout recorded 306 job postings from Summit Therapeutics, Inc. in the last 90 days, from a hiring record Xcout has kept since June 2026.
The weekly hiring trend, the roles and locations behind it — see Summit Therapeutics, Inc.'s hiring signals →
Ranked by semantic similarity — how close each company is to Summit Therapeutics, Inc. by what it does, using Xcout's live company graph. Click any company for its full profile, or its competitor set.
Similar biotechnology company
Crestone is a clinical-stage biopharmaceutical and biotechnology company headquartered in Boulder, Colorado. The company focuses on the research and development of novel small-molecule drugs targeting serious bacterial infections such as C. diff.
Biotech
Spero Therapeutics, Inc. is a biopharmaceutical firm in the clinical development stage, primarily focused on discovering, advancing, and commercializing innovative treatments for multi-drug resistant (MDR) bacterial infections and rare diseases within the United States. The company's pipeline includes several key therapeutic candidates: tebipenem pivoxil hydrobromide (HBr), an oral carbapenem-class antibiotic designed to address complicated urinary tract infections (cUTIs), including pyelonephritis, in adult patients. SPR206, an intravenously administered agent specifically developed to combat MDR Gram-negative bacterial infections in hospital environments. SPR720, an oral antibiotic targeting non-tuberculous mycobacterial (NTM) pulmonary disease. Spero Therapeutics has also forged several strategic alliances: A licensing agreement with Meiji Seika Pharma Co., Ltd. supports the ongoing development of tebipenem HBr. A separate licensing deal with Everest Medicines grants rights for the development, manufacturing, and commercialization of SPR206 across Greater China, South Korea, and various Southeast Asian nations. The company collaborates with the Bill & Melinda Gates Medical Research Institute to advance SPR720 for treating lung infections caused by Mycobacterium tuberculosis. Furthermore, a licensing agreement with Vertex Pharmaceuticals Incorporated covers patents associated with SPR720 and its active metabolite, SPR719. Founded in 2013, Spero Therapeutics maintains its corporate headquarters in Cambridge, Massachusetts.
Biotech
Seres Therapeutics, Inc. is a pioneering microbiome therapeutics firm dedicated to engineering bacterial consortia that modulate host cells and tissues to combat various diseases. Their flagship therapeutic, SER-109, an oral microbiome treatment, has successfully concluded Phase III clinical trials for the management of Clostridioides difficile infection (CDI). The company's pipeline further encompasses SER-155, a synthetically cultured bacterial formulation currently undergoing Phase Ib evaluation. This candidate aims to mitigate the risk of gastrointestinal and bloodstream infections, alongside graft-versus-host disease, in vulnerable patients undergoing allogeneic hematopoietic stem cell or solid organ transplantation. Additionally, Seres Therapeutics is advancing SER-287 and SER-301, both in Phase Ib for ulcerative colitis, as well as SER-401, which targets metastatic melanoma, and SER-262, also directed at Clostridioides difficile infection. Seres maintains strategic alliances through licensing and collaboration agreements with entities such as Nestec Ltd. and Memorial Sloan Kettering Cancer Center. Established in 2010, the company previously operated as Seres Health, Inc. before adopting its current name in May 2015, and it maintains its principal offices in Cambridge, Massachusetts.
Biotech
Acurx Pharmaceuticals, Inc. functions as a clinical-stage biopharmaceutical firm focused on developing innovative antibiotic treatments for bacterial infections. The company's primary drug candidate is ibezapolstat, an antibiotic that utilizes a novel mechanism of action by targeting the polymerase IIIC enzyme. Ibezapolstat has successfully completed Phase II clinical trials for addressing Clostridium difficile infections. Additionally, Acurx is progressing with ACX-375C, an investigational therapeutic suitable for both oral and injectable administration. This compound is being developed to combat various gram-positive bacteria, including resistant strains such as methicillin-resistant Staphylococcus aureus, vancomycin-resistant Enterococcus, and penicillin-resistant Streptococcus pneumoniae. Acurx Pharmaceuticals, Inc. was established in 2017 and is headquartered in Staten Island, New York.
Similar biotechnology company
Exo Therapeutics is a small molecule drug discovery and development biotechnology company headquartered in Cambridge, Massachusetts. The company utilizes a pioneering proprietary technology platform to unlock and address notoriously intractable pharmaceutical and disease targets.
Life Sciences
Vedanta Biosciences, Inc. is headquartered in Cambridge, Massachusetts, and develops groundbreaking microbiome-derived immunotherapies and therapeutics to improve patient lives.
Biotech
Adagio Therapeutics, Inc., a biopharmaceutical firm in its clinical development phase, operates within the United States, specializing in the discovery, progression, and marketing of antibody-derived solutions for infectious diseases. The company's leading drug candidate, ADG20 (adintrevimab), is a neutralizing antibody currently undergoing Phase 3 clinical investigation for both the management and prevention of coronavirus disease. Adagio Therapeutics maintains collaborative agreements with Adimab, LLC to facilitate the identification and enhancement of its exclusive antibodies. Furthermore, it partners with the Scripps Research Institute to conduct studies aimed at uncovering potential vaccine solutions for the prophylaxis, detection, or therapy of influenza or beta coronaviruses. Incorporated in 2020, the company's base of operations is in Waltham, Massachusetts.
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Red Queen Therapeutics, Inc. is a clinical-stage biopharmaceutical company focused on antiviral therapeutics, with its headquarters located in Cambridge, Massachusetts.
Biotech
Bugworks Research Inc. is a clinical-stage biopharmaceutical company headquartered in Bangalore, India, developing novel therapeutics to combat antimicrobial resistance.
Biotech
Kymera Therapeutics, Inc. is a biopharmaceutical company dedicated to discovering and developing pioneering small molecule therapeutics. These treatments operate by harnessing the body's inherent protein degradation system to selectively eliminate disease-causing proteins. The company's pipeline features several programs, including the IRAK4 program, currently in Phase I clinical trials, which targets various immunology-inflammation disorders such as hidradenitis suppurativa, atopic dermatitis, macrophage activation syndrome, generalized pustular psoriasis, and rheumatoid arthritis. Additionally, Kymera is advancing its IRAKIMiD program, designed to address MYD88-mutated diffuse large B cell lymphoma. Other key programs include the STAT3 program, focused on hematological malignancies, solid tumors, autoimmune diseases, and fibrosis, as well as the MDM2 program, which is also aimed at hematological malignancies and solid tumors. The company was founded in 2015 and maintains its headquarters in Watertown, Massachusetts.
Biotech
Assembly Biosciences, Inc. is a biotechnology firm in the clinical development phase, dedicated to identifying and advancing innovative therapeutic solutions for hepatitis B virus (HBV) infections within the United States. Its primary drug candidate, Vebicorvir, has successfully concluded Phase 2 clinical trials for individuals with chronic HBV. The company's development pipeline also features ABI-H3733, which has finished Phase 1a clinical studies, and ABI-4334, currently in pre-clinical assessment for HBV treatment. Assembly Biosciences has forged collaborative partnerships, including agreements with BeiGene, Ltd. and Arbutus Biopharma Corporation, as well as with Antios Therapeutics, Inc., to explore a triple-combination treatment strategy for chronic hepatitis B virus. Additionally, it maintains strategic licensing arrangements with Indiana University Research and Technology Corporation and Door Pharmaceuticals, LLC. Established in 2005, the company was formerly known as Ventrus Biosciences, Inc. before rebranding to Assembly Biosciences, Inc. in June 2014, and its headquarters are located in South San Francisco, California.
Similar biotechnology company
Expedition Therapeutics is a clinical-stage biotechnology company headquartered in San Francisco, California, developing novel oral small molecule therapies for serious inflammatory and respiratory diseases.
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