The 12 closest competitors and alternatives to Replimune Group, Inc. among biotech companies — ranked by similarity to what Replimune Group, Inc. actually does, not by market-cap band.
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Replimune Group, Inc. is a biotechnology enterprise dedicated to pioneering oncolytic immuno-gene therapies aimed at treating various cancers. The company leverages its proprietary Immunotherapy platform to engineer and advance novel therapeutic candidates designed to activate the body's immune system against malignant cells. Its leading experimental drug, RP1, is a selectively replicating variant of the herpes simplex virus 1. This candidate is presently in Phase I/II clinical trials for a range of solid tumors and has also progressed to Phase II trials specifically for patients with cutaneous squamous cell carcinoma. Replimune is additionally developing RP2, an anti-CTLA-4 antibody-like protein, which is undergoing Phase I clinical assessment. Its purpose is to counteract the immune system's suppression often mediated by CTLA-4. Furthermore, RP3, also in Phase I clinical trials, is engineered to express immune-activating proteins that stimulate T cells. Established in 2015, Replimune Group, Inc. maintains its corporate headquarters in Woburn, Massachusetts.
Replimune Group, Inc. is a biotech company headquartered in Woburn, United States. It is publicly listed (REPL) with a market capitalisation of $1.1B. Xcout tracks 20 named people at Replimune Group, Inc., including Sushil Patel (Chief Executive Officer & Director). Xcout recorded 94 job postings from Replimune Group, Inc. in the last 90 days, naming tools such as Jira, Oracle ERP, SAP.
14 more named people on record for Replimune Group, Inc., with roles, board committees and tenure — see the full roster →
Xcout recorded 94 job postings from Replimune Group, 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 Replimune Group, Inc.'s hiring signals →
Ranked by semantic similarity — how close each company is to Replimune Group, Inc. by what it does, using Xcout's live company graph. Click any company for its full profile, or its competitor set.
Biotechnology
Alloplex Biotherapeutics, Inc. is a privately owned clinical-stage cellular therapeutics company with headquarters and laboratories located in Woburn, Massachusetts, developing robust platforms for treating cancer.
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Repertoire Immune Medicines is a clinical-stage biotechnology company headquartered in Cambridge, Massachusetts. The firm works to unlock and direct the power of the human immune system to develop novel therapeutics and medicines.
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INmune Bio, Inc. is a clinical-stage biotechnology company focused on developing novel immunotherapies. Its primary objective is to harness the body's innate immune system to combat various illnesses. The company is actively engaged in developing and bringing to market therapeutic candidates designed to address a spectrum of conditions such as blood cancers, solid tumors, and chronic inflammatory diseases. Its pipeline features key development programs including: INKmune: Aimed at treating women suffering from relapsed or refractory ovarian carcinoma and individuals diagnosed with high-risk myelodysplastic syndrome. INB03: An immunotherapy targeting patients with both hematologic malignancies and solid tumors. XPro1595: Under development for the treatment of Alzheimer's disease. INmune Bio holds licensing agreements with entities including Xencor, Inc., Immune Ventures, LLC, the University of Pittsburgh, and University College London. Established in 2015, INmune Bio is headquartered in Boca Raton, Florida.
Similar biotech company
Calidi Biotherapeutics, Inc. is a clinical-stage biotechnology company focused on immuno-oncology, dedicated to developing advanced immunotherapies for various cancers. The company's innovative approach centers on utilizing powerful, allogeneic (donor-derived) stem cells as specialized carriers for anti-tumor agents. This technology is being advanced to address a range of oncological conditions, including aggressive brain tumors (high-grade gliomas) and other solid malignancies. Calidi's proprietary cell-based delivery systems are expertly designed to safeguard, amplify, and boost the therapeutic effects of oncolytic viruses. This strategic delivery method aims to achieve superior treatment efficacy and enhance patient safety. The company's clinical pipeline features two primary candidates: NeuroNova, which employs allogeneic neural stem cells loaded with an oncolytic adenovirus specifically for the treatment of high-grade gliomas; and SuperNova, which utilizes allogeneic adipose-derived mesenchymal stem cells to deliver the tumor-selective CAL1 oncolytic vaccinia virus for advanced metastatic solid tumors. Established in 2014, Calidi Biotherapeutics operates out of San Diego, California.
Biotechnology
Checkmate Pharmaceuticals, Inc. is a clinical-stage biopharmaceutical company headquartered in Cambridge, Massachusetts, focused on developing proprietary technology to stimulate the immune system to combat cancer.
Similar biotech company
Genprex, Inc. is a biotechnology firm specializing in gene therapy, with its primary focus on advancing treatments through clinical stages. Their mission revolves around developing innovative therapies for patients battling cancer and diabetes. Leading their product pipeline is REQORSA (GPX-001), a flagship gene therapy candidate specifically designed to target both non-small cell lung cancer and small cell lung cancer. In addition, Genprex is progressing GPX-002, another gene therapy at the preclinical stage, intended for the management of diabetes. The company was established in 2009 and operates from its corporate headquarters located in Austin, Texas.
Biotechnology
Agenus Inc. is a biotechnology company headquartered in Lexington, Massachusetts, focused on the discovery and development of better immunotherapies and cancer treatments.
Similar biotech company
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.
Biotechnology
Immutep Limited, a biotechnology company, engages in developing novel Lymphocyte Activation Gene-3 related immunotherapies for cancer and autoimmune diseases in Australia. Its lead product candidate is the eftilagimod alfa (efti or IMP321), a soluble LAG-3lg fusion based on LAG-3 immune control mechanism for the treatment of different types of cancers. The company's product pipeline also includes TACTI-004, which is in phase III clinical trial for the treatment of first line non-small cell lung cancer (1L NSCLC); TACTI-003, which is in phase IIb clinical trial to treat first line head and neck squamous cell carcinoma (HNSCC); INSIGHT-005 which is in phase I for metastatic urothelial carcinoma; TACTI-002, which in phase II trial for the treatment NSCLC and HNSCC; AIPAC-003, which is in phase II/III clinical trial to treat metatastic breast cancer; and EFTISARC-NEO, which is in phase II clinical trial for the treatment of soft tissue sarcoma. It also develops INSIGHT-003, which is in phase I trial 1L non squamous NSCL; INSIGHT-005 that is in phase I to treat metastatic urothelial cancer; IMP761, which is in phase I Trial to treat autoimmune disease; IMP731 for oncology and autoimmune diseases; and LAG525. Immutep has collaboration with Merck & Co., Inc., EOC Pharma, Novartis, and Laboratory Corporation of America Holdings. The company was formerly known as Prima BioMed Ltd and changed its name to Immutep Limited in November 2017. The company was incorporated in 1987 and is based in Sydney, Australia.
Similar biotech company
Werewolf Therapeutics, Inc. is a biopharmaceutical firm dedicated to developing novel therapies that activate the body's immune system to combat cancer. Leveraging its exclusive PREDATOR platform, the company crafts conditionally activated molecules designed to stimulate both adaptive and innate immunity. This strategic approach aims to circumvent the shortcomings often associated with traditional proinflammatory immune treatments. Key among its product pipeline are WTX-124, a conditionally activated Interleukin-2 INDUKINE molecule targeting advanced solid tumors, and WTX-330, an Interleukin-12 INDUKINE molecule also designed for conditional activation, intended for advanced or metastatic solid tumors or lymphomas that have relapsed or are refractory. Furthermore, Werewolf Therapeutics is progressing WTX-613, a conditionally activated interferon alpha INDUKINE molecule, for addressing solid tumors and hematologic malignancies. The company was founded in 2017 and operates from its headquarters in Cambridge, Massachusetts.
Biotechnology
Genelux Corporation is a clinical-stage biopharmaceutical company focused on pioneering advanced oncolytic viral immunotherapies for patients confronting aggressive and/or hard-to-treat solid tumor malignancies. Its leading experimental drug, Olvi-Vec, is a proprietary, engineered vaccinia virus strain being developed to address ovarian cancer and non-small cell lung cancer. The company is also advancing V2ACT Immunotherapy for pancreatic cancer, alongside V-VET1 for the treatment of both hematologic and solid cancers. Founded in 2001, Genelux maintains its headquarters in Westlake Village, California.
Similar biotech company
Aprea Therapeutics, Inc. is a biopharmaceutical company in its clinical development stage, dedicated to discovering and marketing innovative cancer treatments. Their therapeutic approach centers on modulating DNA damage response pathways. The company's primary drug candidate, ATRN-119, is an oral ATR inhibitor currently undergoing Phase 1/2a clinical trials for patients with advanced solid tumors. Beyond this lead compound, Aprea's developmental pipeline includes ATRN-Backup, which is also an ATR inhibitor; ATRN-W1051, being explored for its anti-tumor effects; and ATRN-DDRi. Aprea Therapeutics, Inc. is headquartered in Boston, Massachusetts.
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