The 12 closest competitors and alternatives to 4D Molecular Therapeutics, Inc. among biotechnology companies — ranked by similarity to what 4D Molecular Therapeutics, Inc. actually does, not by market-cap band.
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4D Molecular Therapeutics, Inc. is a clinical-stage gene therapy company that engineers therapeutic agents by leveraging its proprietary adeno-associated virus (AAV) vector technology. The company's developmental efforts are concentrated across a trio of therapeutic fields: ophthalmology (eye conditions), cardiology (heart ailments), and pulmonology (respiratory disorders). Within its active pipeline, three specific product candidates have advanced into clinical trial phases, all currently undergoing Phase 1/2 clinical assessment: 4D-125 is being evaluated for the treatment of X-linked retinitis pigmentosa. 4D-110 targets choroideremia. 4D-310 is focused on addressing Fabry disease. Beyond these, two Investigational New Drug (IND) candidates are in development: 4D-150, aimed at combating wet age-related macular degeneration, and 4D-710, designed to tackle cystic fibrosis lung disease. To advance its mission, 4D Molecular Therapeutics, Inc. actively engages in research and development partnerships with entities such as uniQure, CRF, Roche, and CFF. The firm commenced operations in 2013 and maintains its headquarters in Emeryville, California.
4D Molecular Therapeutics, Inc. is a biotechnology company headquartered in EmeryVille, United States. It is publicly listed (FDMT) with a market capitalisation of $696.8M. Xcout tracks 24 named people at 4D Molecular Therapeutics, Inc., including Kristian Humer (CFO and Principal Financial & Accounting Officer). Xcout recorded 31 job postings from 4D Molecular Therapeutics, Inc. in the last 90 days.
18 more named people on record for 4D Molecular Therapeutics, Inc., with roles, board committees and tenure — see the full roster →
Every round on record:
| Date | Round | Amount | Investors |
|---|---|---|---|
| Series B | $90M | — |
Some filings are not shown as funding rounds.
Who invested in each round, lead investors, valuations and the co-investor graph — open the full funding history →
Xcout recorded 31 job postings from 4D Molecular 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 4D Molecular Therapeutics, Inc.'s hiring signals →
Ranked by semantic similarity — how close each company is to 4D Molecular Therapeutics, Inc. by what it does, using Xcout's live company graph. Click any company for its full profile, or its competitor set.
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REGENXBIO Inc. is a biotechnology company operating in the clinical stage, dedicated to developing gene therapy candidates. These therapies are designed to introduce genes into cells, aiming either to rectify genetic deficiencies or to stimulate the body's own cells to produce therapeutic proteins or antibodies to combat diseases. Central to its therapeutic development is the proprietary NAV Technology Platform, an adeno-associated virus-based gene delivery system. The company's primary investigational asset, RGX-314, is currently in Phase III clinical trials for treating wet age-related macular degeneration. Its pipeline also includes RGX-121 and RGX-111, both in Phase I/II trials for mucopolysaccharidosis type II and type I, respectively; RGX-181, which is in preclinical development for late-infantile neuronal ceroid lipofuscinosis type II disease; RGX-202, undergoing Phase I/II evaluation for Duchenne muscular dystrophy; and RGX-381, at the preclinical stage for addressing the ocular manifestations of CLN2 disease. In addition to its internal programs, REGENXBIO Inc. licenses its NAV Technology Platform to other biotech and pharmaceutical enterprises. It also maintains a collaborative and licensing agreement with Neurimmune AG for the advancement of innovative gene therapies. Founded in 2008, REGENXBIO Inc. maintains its headquarters in Rockville, Maryland.
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Adverum Biotechnologies is a clinical-stage biotechnology research company headquartered in Redwood City, California. The company focuses on developing novel gene therapies designed to redefine ocular care and treat severe eye diseases.
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Dyne Therapeutics, Inc. is a U.S.-based biotechnology firm focused on developing advanced treatments for genetically driven muscle disorders. Utilizing its proprietary FORCE platform, which is engineered to deliver disease-modifying therapeutics, the company is actively engaged in various programs. These initiatives target conditions such as myotonic dystrophy type 1, Duchenne muscular dystrophy, and facioscapulohumeral dystrophy, in addition to other rare skeletal, cardiac, and metabolic muscle diseases. The company was founded in 2017 and maintains its corporate headquarters in Waltham, Massachusetts.
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Solid Biosciences Inc. is an American biotechnology firm dedicated to creating therapeutic solutions for Duchenne Muscular Dystrophy (DMD). Its most advanced experimental drug, SGT-001, is a gene transfer treatment currently in Phase I/II clinical trials, designed to encourage the production of functional dystrophin protein in patients' muscles. The company is also progressing with SGT-003, which represents a next-generation gene transfer therapy intended for DMD. Beyond specific drug candidates, Solid Biosciences is actively developing innovative platform technologies, such as "dual gene expression," a technique that allows for multiple therapeutic genes to be bundled into a single viral vector, and researching new capsid designs. The company maintains a strategic alliance through a collaboration and license agreement with Ultragenyx Pharmaceutical Inc., focusing on the joint development and market introduction of novel gene therapies for Duchenne Muscular Dystrophy. Founded in 2013, Solid Biosciences Inc. conducts its operations from its headquarters in Cambridge, Massachusetts.
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Rocket Pharmaceuticals, Inc., operating alongside its affiliates, is an innovative biotechnology enterprise dedicated to pioneering gene therapies for rare and severely debilitating diseases. The company's active clinical pipeline features multiple promising programs. It is currently progressing three ex vivo lentiviral vector therapies aimed at specific genetic conditions: Fanconi anemia, characterized by a bone marrow defect that hinders blood cell production; leukocyte adhesion deficiency-I, an inherited disorder resulting in a compromised immune system; and pyruvate kinase deficiency, a rare autosomal recessive red blood cell ailment leading to chronic non-spherocytic hemolytic anemia. Complementing these, Rocket Pharmaceuticals also has an in vivo adeno-associated virus program underway for Danon disease, a serious multi-organ lysosomal storage disorder that tragically often results in early mortality due to heart failure. To facilitate its extensive research and development efforts, the company has established key licensing partnerships with esteemed institutions such as the Fred Hutchinson Cancer Research Center, European research bodies including CIEMAT and its collaborators (Centro de Investigacion Biomedica En Red and Fundacion Instituto de investigacion Sanitaria Fundacion Jimenez Diaz), UCL Business PLC (in conjunction with CIEMAT), The Regents of the University of California, and REGENXBIO, Inc. Rocket Pharmaceuticals, Inc. maintains its primary corporate location in Cranbury, New Jersey.
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Voyager Therapeutics, Inc. operates as a gene therapy company, concentrating its efforts on developing innovative treatments and pioneering advanced platform technologies. Its leading clinical asset, VY-AADC, is presently undergoing an open-label Phase 1 clinical trial for the management of Parkinson's disease. The company's preclinical portfolio is extensive, featuring VY-SOD102 for amyotrophic lateral sclerosis (ALS), VY-HTT01 for Huntington's disease, and VY-FXN01 for Friedreich's ataxia. Additionally, Voyager is pursuing a Tau program aimed at various tauopathies, including Alzheimer's disease, progressive supranuclear palsy, and frontotemporal dementia, alongside initiatives for spinal muscular atrophy. To advance its gene therapy product pipeline, the company has forged strategic collaboration and licensing agreements with key industry players such as Neurocrine Biosciences, Inc., Pfizer Inc., and Novartis Pharma, A.G. These partnerships cover the research, development, and commercialization of adeno-associated virus-based gene therapy products. Voyager Therapeutics, Inc. was founded in 2013 and maintains its corporate headquarters in Cambridge, Massachusetts.
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Kriya Therapeutics, Inc. is a fully integrated biopharmaceutical company with operational footprints in Redwood City, California, and Research Triangle Park, North Carolina. The company develops novel gene therapies to address diverse diseases.
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Gemma Labs Inc. (GEMMABio) is a biotechnology company that develops gene therapies for rare diseases using next-generation AAV technology. The company focuses on programs targeting motor neuron disorders, skeletal conditions, and cardiomyopathies to serve the rare disease community.
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ReCode Therapeutics is a clinical-stage genetic medicines company headquartered in Menlo Park, California, and Durham, North Carolina. The company leverages proprietary delivery systems to power a new class of disease-modifying genetic therapies.
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Homology Medicines, Inc. is a clinical-stage genetic medicines company historically focused on transforming the lives of patients with rare diseases through genetic treatments.
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AskBio is a clinical-stage gene therapy company that develops adeno-associated virus (AAV) gene therapies to treat genetic and complex disorders. The company focuses on advancing genetic medicine through its proprietary technology platforms, manufacturing processes, and clinical trials.
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CRISPR Therapeutics AG (CRSP) is a biotechnology firm dedicated to pioneering gene-based medicines for severe diseases. The company achieves this through its exclusive Clustered Regularly Interspaced Short Palindromic Repeats (CRISPR)/CRISPR-associated protein 9 (Cas9) technology, which enables precise and targeted alterations to an organism's genetic code. Its extensive pipeline includes therapeutic candidates spanning multiple medical areas, such as blood disorders (hemoglobinopathies), various cancers (oncology), regenerative medicine, and rare conditions. The company's flagship investigational therapy is CTX001, an ex vivo CRISPR gene-edited treatment. This therapy aims to benefit patients with transfusion-dependent beta-thalassemia or severe sickle cell disease by modifying their own hematopoietic stem cells to markedly boost the production of fetal hemoglobin within red blood cells. CRISPR Therapeutics is also advancing several other genetically engineered allogeneic (donor-sourced) CAR-T investigational therapies: CTX110, designed to combat cluster of differentiation 19-positive malignancies; CTX120, which targets B-cell maturation antigen for multiple myeloma that has relapsed or proven resistant to previous treatments; and CTX130, focused on Cluster of Differentiation 70 for a spectrum of solid tumors and blood cancers. Furthermore, the company is developing VCTX210, an immune-evasive, gene-edited stem cell-derived product candidate for treating type 1 diabetes. It is also pursuing various in vivo gene-editing initiatives aimed at addressing disorders affecting the liver, lungs, muscles, and central nervous system. The company has forged strategic alliances with significant partners, including Bayer Healthcare LLC, Vertex Pharmaceuticals Incorporated, ViaCyte, Inc., Nkarta, Inc., and Capsida Biotherapeutics. CRISPR Therapeutics AG was established in 2013 and maintains its headquarters in Zug, Switzerland.
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