Abstract luminous DNA molecule. Genetic and gene manipulation concept. Cut of replacing part of a DNA molecule. Medicine. Innovative in science. Medical science and biotechnology.

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The cell and gene therapy sector is poised to deliver a wave of new therapies that could potentially cure rare and common diseases. As many as 13 new cell or gene therapies could be approved for use in the U.S., Europe, or both by the end of 2023.

While manufacturing and regulatory challenges remain, the cell and gene therapy industry continues to offer significant therapeutic potential and commercial opportunities.

This year, we have beefed up our list of leading cell and gene therapy companies, doubling the number of organizations from 50 to 100.

In selecting the companies for this list, we weighed public companies’ degree of involvement in cell and gene therapy, including drug developers, equipment vendors and CDMOs specializing in the area.

For private companies, we factored in their funding levels, pipeline and degree of history for the list.

Because the field of cell and gene therapy remains relatively small, this list is a fairly comprehensive overview of companies active in the industry.

Company Headquarters Description Product examples Ticker
1 4D Molecular Therapeutics Emeryville, California 4D Molecular Therapeutics focuses on developing targeted and customizable adeno-associated virus (AAV) vectors for gene therapy. 4D-125, 4D-110, 4D-310 Privately-held
2 Abeona Therapeutics New York City Develops gene and cell therapies for rare genetic diseases. ADVM-022, EB-101, ABO-102 (AAV-SGSH), ABO-101 (AAV-NAGLU) Nasdaq: ADVM
3 Abzena San Diego, California This CDMO provides integrated services, including cell line development, process and analytical development, and clinical manufacturing. Develops cell and gene therapies for clients. Privately-held
4 Adaptimmune Therapeutics Abingdon, UK Pipeline includes SPEAR T-cell therapies for solid tumors. Afamitresgene autoleucel or “afami-cel”, ADP-A2M4CD8 SPEAR T-cell therapy Nasdaq: ADAP
5 Adverum Biotechnologies Redwood City, California Developing ADVM-022, a gene therapy for wet AMaryland, a leading cause of blindness in the elderly. ADVM-022, ADVM-062 Nasdaq: ADVM
6 Allogene Therapeutics South San Francisco, California Specializes in developing AlloCaliforniaR T-cell therapies for cancer. ALLO-501 (allogeneic CaliforniaR-T therapy), ALLO-715 (allogeneic CaliforniaR-T therapy) Nasdaq: ALLO
7 Alnylam Cambridge, Massachusetts Develops RNA interference (RNAi) therapies for rare genetic diseases. Onpattro (patisiran), Givlaari (givosiran), Oxlumo (lumasiran) Nasdaq: ALNY
8 Altor BioScience Miramar, Florida Altor has a pipeline of immunotherapies for cancer and infectious diseases. Develops cell and gene therapies for cancer and inflammatory diseases. Privately-held
9 American Gene Technologies Rockville, Maryland This gene therapy company specializes in developing treatments for HIV and genetic diseases. AGT103-T, AGT103-iNKT Privately-held
10 Amgen Thousand Oaks, California Amgen’s gene therapy and cell therapy products focus on oncology and rare diseases. Imlygic (talimogene laherparepvec), AMG 714, AMG 592, AMG 420, AMG 701 Nasdaq: AMGN
11 Arcellx Germantown, Maryland Arcellx specializes in developing ARC T-cell therapies for cancer. ACLX-001 and ACLX-002 Nasdaq: ACLX
12 ArrowHead Pharmaceuticals Pasadena, California ArrowHead focuses on developing RNA interference (RNAi) therapies. ANPDR001, ARO-AAT Nasdaq: ARWR
13 Aspen Neuroscience San Diego, California Aspen focuses on developing gene therapies for neurodegenerative diseases such as Parkinson’s disease. AAV-based gene therapies Privately-held
14 Astellas Gene Therapies Boston, Massachusetts This clinical-stage biotechnology company focuses on developing gene therapies for rare genetic diseases. Tabelecleucel (tab-cel), ATA188, ATA2271/ATA3271 TYO: 4503
15 AstraZeneca/Alexion Boston, Massachusetts AstraZeneca focuses on developing gene therapies for rare diseases such as metabolic disorders and lysosomal storage disorders. Calquence, MEDI3039, MEDI9197, TAVO, LentiGlobin, MEDI9198, Eplontersen LON: AZN
16 Atara Biotherapeutics South San Francisco, California Focuses on developing T-cell immunotherapies for cancer and autoimmune diseases. AVR-RD-02, AVR-RD-03, AVR-RD-04, AVR-RD-05, AVR-RD-06 Nasdaq: AVRO
17 Autolus Therapeutics London Autolus specializes in developing CaliforniaR-T cell therapies for the treatment of cancer. Obe-cel, AUTO1/22, AUTO4, AUTO5, AUTO6NG, AUTO8 Nasdaq: AUTL
18 AVROBIO Cambridge, Massachusetts This clinical-stage gene therapy company focused on developing lentiviral-based gene therapies for rare diseases. EB-101, ABO-102, ABO-50X, AIM Vectors Nasdaq: ABEO
19 Axovant Gene Therapies New York City Develops gene therapies for neurological and neuromuscular diseases such as Parkinson’s disease and Tay-Sachs disease. AXO-Lenti-PD, AXO-AAV-GM1, AXO-AAV-GM2, AXO-AAV-OPMaryland Nasdaq: AXGT
20 Batavia Biosciences Leiden, Netherlands Provides viral vector and mammalian cell line technologies for the development of biopharmaceuticals and vaccines. Viral Vector and Mammalian Cell Line Technologies Privately-held
21 Bayer Leverkusen, Germany Has a pipeline of gene therapies for hemophilia and other rare genetic diseases, and has also developed a manufacturing platform for AAV vectors. Kogenate, Jivi, Hemlibra, Eylea, Kovaltry, Elocta OTCMKTS: BAYRY
22 Bean Therapeutics Boston, Massachusetts Develops genetic medicines for inherited diseases such as PKU and Friedreich’s ataxia. Development of Genetic Medicines Privately-held
23 BioMarin Pharmaceutical San Rafael, California BioMarin develops therapies for rare genetic diseases such as PKU, MPS I, MPS IIIB, Batten disease, and hemophilia A and B. Brineura, Kuvan, Naglazyme, Palynziq, Vimizim Nasdaq: BMRN
24 Bluebird Bio Cambridge, Massachusetts Bluebird focuses on developing gene therapies for genetic diseases such as sickle cell anemia, beta-thalassemia and cerebral adrenoleukodystrophy. Zynteglo, LentiGlobin Nasdaq: BLUE
25 BlueRock Therapeutics Cambridge, Massachusetts BlueRock specializes in developing induced pluripotent stem cell (iPSC) therapies for cardiovascular, neurology and immunology. Induced Pluripotent Stem Cell (iPSC) Technology Privately-held
26 Bristol-Myers Squibb New York City Uses gene editing and cell engineering technologies to develop next-gen immunotherapies for cancer. Abecma, Onureg, Reblozyl, Zeposia NYSE: BMY
27 Cabaletta Bio Philadelphia Cabaletta focuses on developing gene therapies for rare autoimmune diseases such as mucosal pemphigus vulgaris and muco-cutaneous pemphigus. Engineered Autologous T-Cell Therapy Nasdaq: CaliforniaBA
28 Capricor Therapeutics Los Angeles Capricor develops cell and gene therapies for the treatment of heart disease, including CaliforniaP-1002 and CaliforniaP-2003. CaliforniaP-1002, CaliforniaP-2003 Nasdaq: CaliforniaPR
29 Caribou Biosciences Berkeley, California Develops gene editing technologies using CRISPR/Cas9 with a focus on developing therapies for genetic diseases. CRISPR-Cas9 Gene Editing Technology Nasdaq: CRBU
30 Cellares South San Francisco, California Focused on automated systems for cell line development and cell line engineering. Automated systems for cell therapy manufacturing Privately-held
31 Cellectis Paris Focuses on developing immunotherapies based on gene-edited allogeneic CaliforniaR T-cells. UCaliforniaRT19, UCaliforniaRT123 Nasdaq: CLLS
32 Celularity Florham Park, New Jersey Celularity develops allogeneic placental-derived cells for use in cellular therapeutics. CYNK-001, CYNK-101, COVID-specific immune cells Nasdaq: CELU
33 CGT Catapult London A not-for-profit organization that helps cell and gene therapy developers scale-up and manufacture their products. Manufacturing, process development and regulatory support for the cell and gene therapy industry Non-profit
34 Charles River Labs Wilmington, Massachusetts Supports the development of cell therapies with services including the characterization of cell products, potency assays and biodistribution studies. Preclinical and clinical research services NYSE: CRL
35 Chimeron Bio Foster City, California Focuses on developing gene therapies for rare diseases. CTX001 for blood disorders and sickle cell disease Privately-held
36 Coave Therapeutics San Diego, California Develops targeted, non-viral gene therapies using its proprietary nanoparticle platform. Preclinical programs for inherited retinal diseases and cancer immunotherapies Privately-held
37 CRISPR Therapeutics Zug, Switzerland A gene-editing company specialized in developing transformative gene-based medicines for serious diseases. CTX001, allogeneic CaliforniaR-T program and therapies for blood stem cell, immuno-oncology and regenerative medicine Nasdaq: CRSP
38 Deep Genomics Toronto, Canada Uses artificial intelligence to discover and develop genetic therapies. AI Workbench for RNA biology, and discovery of novel genetic therapies Privately-held
39 Dendreon Seal Beach, California Develops immune-oncology therapies for the treatment of cancer. PROVENGE (sipuleucel-T) for prostate cancer Privately-held
40 Dyno Therapeutics Cambridge, Massachusetts Develops novel gene therapies with its proprietary AI-powered platform. AAV vectors for gene therapies Privately-held
41 Editas Medicine Cambridge, Massachusetts The company develops CRISPR-based therapies for genetic diseases. EDIT-101, EDIT-301, EDIT-201 Nasdaq: EDIT
42 eGenesis Cambridge, Massachusetts The company’s lead product is a genetically modified pig kidney that is intended for use in humans. Porcine organs for human transplantation Privately-held
43 ElevateBio Cambridge, Massachusetts The company’s subsidiaries include AlloVir, a cell therapy company, and HighPassBio, a gene therapy company. AlloVir, HighPassBio, RegenxBio and others Privately-held
44 Eyevensys Paris, France Specializes in electro-transfection technology for the sustained intraocular production of therapeutic proteins. EYS606 for non-infectious uveitis Privately-held
45 Fate Therapeutics San Diego, California Develops programmed cellular immunotherapies for cancer and immune disorders. FT516, FT596, FT538 for cancer, FT576 for hematologic malignancies. Nasdaq: FATE
46 FinVector Nottingham, UK The company’s pipeline includes gene therapies for genetic diseases such as spinal muscular atrophy, and vaccines for diseases such as influenza and COVID-19. LentiVector platform, including its oncolytic viruses and immune therapies. Privately-held
47 Forte Biosciences South San Francisco, California The company’s lead product candidate, FB-401, is a topical live biotherapeutic product for the treatment of atopic dermatitis. FB-401 for atopic dermatitis, FB-201 for acne. Nasdaq: FBRX
48 Freeline Therapeutics Stevenage, UK Freeline develops gene therapies for inherited diseases using adeno-associated viruses. FLT180a for Hemophilia B, FLT190 for Fabry disease. Nasdaq: FRLN
49 Fresh Tracks Therapeutics San Francisco, California The company’s lead product candidate, FT-101, is a gene therapy for phenylketonuria (PKU) that uses the CRISPR/Cas9 gene editing system. FRTX-02, FRTX-10, FRTX-03 Nasdaq: FRTX
50 Gamida Cell Boston, Massachusetts The company’s lead product candidate, omidubicel, is for bone marrow transplantation. Omidubicel Nasdaq: GMarylandA
51 GeneQuine Biotherapeutics GmbH Berlin, Germany Specializes in developing gene therapies for musculoskeletal disorders. Gene therapies for osteoarthritis and other musculoskeletal diseases. Privately-held
52 Genascence Palo Alto, California Aims to treat osteoarthritis with a gene therapy that is injected directly into the affected joint, based on a gene therapy vector carrying a protein, IL-1 receptor antagonist (IL-1Ra) GNSC-001 Privately-held
53 Generation Bio Cambridge, Massachusetts The company’s pipeline includes gene therapies for hemophilia A, phenylketonuria and sickle cell disease. Gene therapies for diseases such as phenylketonuria (PKU), hemophilia A and sickle cell disease. Nasdaq: GBIO
54 GenSight Biologics Paris, France The company’s pipeline includes gene therapies for Leber hereditary optic neuropathy and retinitis pigmentosa. LUMEVOQ for Leber Hereditary Optic Neuropathy (LHON) and GS030 for Retinitis Pigmentosa (RP) EPA: SIGHT
55 Gilead Sciences Foster City, California Gilead subsidiary Kite Pharma focuses on developing CaliforniaR-T cell therapies for cancer. Yescarta. Nasdaq: GILD
56 Graphite Bio San Francisco, California The biopharma focuses on developing gene editing therapies to treat genetic diseases. The company’s platform technology allows for the precise editing of genes in vivo. Graphite Bio’s pipeline includes gene therapies for sickle cell disease and other genetic disorders. Gene therapies for genetic diseases, such as sickle cell disease and genetic blindness. Nasdaq: GRPH
57 Homestead BioPharma Houston A gene therapy company that focuses on developing therapies for genetic diseases, including cancers. The company’s pipeline includes gene therapies for the treatment of acute myeloid leukemia and other cancers. Cancer immunotherapies. Privately-held
58 Homology Medicines Bedford, Massachusetts A gene therapy company that focuses on developing therapies for rare genetic diseases. The company’s pipeline includes gene therapies for phenylketonuria, metachromatic leukodystrophy, and other rare diseases. Gene therapies for phenylketonuria (PKU) and metachromatic leukodystrophy (MLD). Nasdaq: FIXX
59 Intellia Therapeutics Cambridge, Massachusetts Specializes in developing gene editing therapies to treat genetic diseases. The company’s pipeline includes gene editing therapies for transthyretin amyloidosis and sickle cell disease, among others. Pipeline focuses on genetic diseases such as transthyretin amyloidosis (ATTR), hemophilia and sickle cell disease. Nasdaq: NTLA
60 Krystal Biotech Pittsburgh A gene therapy company that develops and commercializes gene therapies for rare skin diseases. The company’s lead product candidate, KB103, is a gene therapy for dystrophic epidermolysis bullosa (DEB), a rare genetic skin disorder. Gene therapies for rare skin diseases, including epidermolysis bullosa (EB). Nasdaq: KRYS
61 LogicBio Therapeutics Cambridge, Massachusetts Developing a gene editing platform that uses transposons to integrate therapeutic transgenes into the genome without the use of nucleases. The company’s lead programs include treatments for methylmalonic acidemia and phenylketonuria. LB-001 for methylmalonic acidemia and LB-10 for phenylketonuria Nasdaq: LOGC
62 Lonza Basel, Switzerland Lonza provides a wide range of contract manufacturing and development services to the pharmaceutical and biotech industries. The company specializes in the production of biologics and cell therapies. Contract manufacturing and development services for biologics and cell therapies SWX: LONN
63 Lysogene Paris, France Lysogene is focused on developing gene therapies for rare central nervous system (CNS) diseases. The company’s lead program is a gene therapy for the treatment of Sanfilippo syndrome type A. LYS-SAF302 for Sanfilippo syndrome type A LON: 0RNL
64 MaxCyte Gaithersburg, Maryland MaxCyte provides a platform for high-performance cell engineering. The company’s Flow Electroporation technology enables the rapid and efficient modification of cells for use in a variety of applications, including cell therapy, gene editing, and biomanufacturing. Flow Electroporation technology for high-performance cell engineering LON: MXCT
65 MeiraGTx London MeiraGTx is developing gene therapies for rare genetic diseases, with a focus on diseases of the eye and salivary gland. The company’s lead program is a gene therapy for the treatment of achromatopsia. AAV-CNGB3 for achromatopsia Nasdaq: MGTX
66 Mesoblast Limited Melbourne, Australia Mesoblast is developing allogeneic cell therapies for the treatment of inflammatory and immune-mediated diseases. The company’s lead product is a mesenchymal stem cell therapy for the treatment of graft versus host disease (GvHD). Remestemcel-L for GvHD ASX: MSB
67 Metagenomi Emeryville, California Metagenomi is developing a platform for the discovery and development of novel CRISPR systems. The company’s lead program is a novel CRISPR system for the treatment of genetic diseases. Novel CRISPR system for the treatment of genetic diseases privately held
68 Mission Bio South San Francisco, California Mission Bio is developing a platform for single-cell genomics. The company’s Tapestri platform enables the analysis of individual cells in complex biological samples, such as tumors. Tapestri platform for single-cell genomics privately held
69 NexImmune Gaithersburg, Maryland NexImmune is developing cell therapies for the treatment of cancer and autoimmune diseases. The company’s lead product is a T cell therapy for the treatment of acute myeloid leukemia (AML). NEXI-001 for AML Nasdaq: NEXI
70 NextCure Beltsville, Maryland NextCure is focused on discovering and developing next-generation immuno-oncology products. NC318, NC410 Nasdaq: NXTC
71 Nightstar Therapeutics London Nightstar Therapeutics is developing gene therapies for inherited retinal diseases. NSR-REP1, NSR-RPGR Privately-held
72 Novartis AG (Was AveXis) Basel, Switzerland Novartis AG (formerly AveXis) is focused on developing gene therapies for rare genetic diseases. Zolgensma NYSE: NVS
73 Orchard Therapeutics London Specializes in gene therapies for rare diseases, with a focus on primary immune deficiencies, metabolic disorders, and inherited blood diseases. Strimvelis, OTL-101 Nasdaq: ORTX
74 Oxford Biomedica Oxford, UK Developeslentiviral vector-based gene therapies for rare and life-threatening diseases, including cancer and Parkinson’s disease. LentiVector platform LON: OXB
75 Passage Bio Philadelphia The company’s technology platform enables the precise editing of genes in vivo. PBGM01, PBFT02 Nasdaq: PASG
76 Pluristem Therapeutics Haifa, Israel Pluristem Therapeutics is focused on improving the health and well-being of patients by developing innovative cell therapies that can transform the treatment of serious diseases. PLX-R18, PLX-PAD Nasdaq: PSTI
77 Poseida Therapeutics San Diego, California The company’s technology platform allows for the precise editing of genes in vivo, enabling the development of gene therapies that can address the root cause of genetic diseases. P-BCMassachusetts-ALLO1, P-PSMassachusetts-101 Nasdaq: PSTX
78 Precision BioSciences Durham, North Carolina The company’s pipeline includes gene editing therapies for genetic diseases such as sickle cell disease and cancer immunotherapies. ARCUS genome editing platform Nasdaq: DTIL
79 Regenxbio Inc. Rockville, Maryland Regenxbio specializes in the development of AAV gene therapies for a range of diseases. RGX-121, RGX-314 Nasdaq: RGNX
80 Roche Holding AG Basel, Switzerland Roche has a significant presence in the field of cell and gene therapy. It has a number of partnerships and collaborations with companies working in the space. Roche has several ongoing programs in the field of cell and gene therapy, including for hemophilia A, Huntington’s disease, spinal muscle atrophy, CaliforniaR-T cell therapy and ophthalmology. SWX: ROG
81 Rocket Pharmaceuticals New York City This clinical-stage company is advancing an integrated and sustainable pipeline of genetic therapies that correct the root cause of complex and rare childhood disorders. RP-A501, RP-L102, RP-A201, RP-A301 Nasdaq: RCKT
82 Sangamo Therapeutics Brisbane, California The company develops genomic therapies for cancer, monogenic diseases, and infectious diseases. SB-525, ST-400, SB-318, ST-920, TX200, BIVV003, ST-101, KITE-037 Nasdaq: SGMO
83 Sarepta Therapeutics Inc. Cambridge, Massachusetts The company develops treatments for rare neuromuscular diseases, including Duchenne muscular dystrophy (DMaryland), Limb-girdle muscular dystrophy (LGMaryland), and Charcot-Marie-Tooth (CMT). Exondys 51, Vyondys 53, golodirsen, casimersen, SRP-9001, SRP-9003, SRP-5051, SRP-707, SRP-9004 Nasdaq: SRPT
84 Solid Biosciences Cambridge, Massachusetts The company’s lead product candidate is a microdystrophin gene therapy that aims to restore functional dystrophin protein expression in patients with DMaryland. SGT-001 Nasdaq: SLDB
85 SQZ Biotechnologies Watertown, Massachusetts Develops cellular therapies for cancer, infectious diseases, and other serious conditions. The company’s platform technology allows for the rapid engineering of cells for use in cell therapy. SQZ-PBMC-HPV for the treatment of human papillomavirus-associated tumors and SQZ-AAC for the treatment of solid tumors NYSE: SQZ
86 StrideBio Durham, NC Develops viral vector technologies for gene therapy. STR101, STR102, STR103, Privately-held
87 Suzhou Ribo Life Science Suzhou, China The company’s pipeline includes RNA therapies for cancer and infectious diseases. The company has eight products in development, including assets for hepatitis B and non-arteritic anterior ischemic optic neuropathy (NAION). Privately-held
88 Takeda Pharmaceutical Tokyo, Japan Focuses on developing cell and gene therapies addressing significant unmet medical needs in oncology, rare genetic diseases and neurological disorders. Adynovate, Ninlaro, Alunbrig, Gattex/Revestive, Takhzyro, Natpara, Firazyr, Iclusig, Velcade NYSE: TAK
89 Thermo Fisher Scientific Waltham, Massachusetts Thermo Fisher offers tools for gene editing, including CRISPR/Cas9 and TALEN technologies, as well as a range of gene synthesis and molecular biology tools. Ion Torrent, Applied Biosystems, Invitrogen, Gibco, Molecular Probes, TaqMan NYSE: TMO
90 Tmunity Therapeutics Philadelphia Develops T cell therapies for the treatment of cancer and other diseases. Tmunity CD19, Tmunity NY-ESO, Tmunity WT1, Tmunity EGFRvIII Privately-held
91 TriLink BioTechnologies (Maravai LifeSciences) San Diego, California TriLink BioTechnologies provides custom oligonucleotides, mRNA and gene editing enzymes to the life science research, diagnostic, and therapeutic markets. mRNA vaccines, mRNA therapeutics, CRISPR/Cas9 gene editing and long non-coding RNA Nasdaq: MRVI
92 Ultragenyx Novato, California The company’s pipeline includes therapies for genetic diseases, metabolic diseases and rare cancers. Dojolvi, Crysvita, Mepsevii Nasdaq: RARE
93 UniQure Lexington, Massachusetts UniQure’s technology platform allows for the targeted delivery of therapeutic genes to specific cells. AMT-130, AMT-150, AMT-190 Nasdaq: QURE
94 Veneti Inc. South San Francisco, California The company’s pipeline includes cell therapies for hematologic malignancies and solid tumors. VET-001 (acute myeloid leukemia), VET-002 (solid tumors), VET-003 (solid tumors) Privately-held
95 Vericel Cambridge, Massachusetts The company’s product portfolio includes cell therapies for cartilage repair and burns. MassachusettsCI (cartilage regeneration), Epicel (skin regeneration) Nasdaq: VCEL
96 Vertex Pharmaceuticals Boston, Massachusetts Specializes in the development of small molecule drugs for the treatment of serious diseases, including cystic fibrosis, sickle cell disease, and beta thalassemia. Trikafta (cystic fibrosis), Kaftrio (cystic fibrosis), Symdeko (cystic fibrosis) Nasdaq: VRTX
97 Verve Therapeutics Cambridge, Massachusetts The company’s technology platform allows for the precise editing of genes in vivo. Verve’s lead programs (targets undisclosed) Nasdaq: VERV
98 Vivet Therapeutics Paris, France The company’s lead program is a gene therapy for Wilson disease, a rare genetic disorder that causes the accumulation of copper in the liver and other organs. VTX-801, VTX-803 Privately-held
99 Vizgen Woburn, Massachusetts The company’s technology platform allows for the simultaneous detection of multiple transcripts within single cells. MERFISH (Multiplexed Error-Robust Fluorescence In Situ Hybridization) Privately-held
100 Voyager Therapeutics Cambridge, Massachusetts Focused on developing gene therapies for neurological diseases, including Parkinson’s disease, Huntington’s disease and ALS. VY-HTT01, VY-SOD102, VY-AADC01 Nasdaq: VYGR