Cognate BioServices Cognate BioServices is a contract development and manufacturing company that specializes in cell and cell-mediated gene therapies. | ![]() VGXI VGXI is a company operating as a cGMP contract manufacturer of DNA plasmids for use in pre-clinical research and human clinical trials of DNA vaccines and gene therapies. | ![]() ChemGenes ChemGenes is a biotech contract research organization engaged in the field of DNA and RNA synthesis. | |
Founding Date | Founding Date 2002 | Founding Date 1997 | Founding Date 1981 |
Type | Type Subsidiary | Type Private | Type Private |
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Locations | Locations Memphis, US HQ Hanover, US | Locations The Woodlands, US HQ | Locations Wilmington, US HQ Burlington, US |
Employees | Employees 1342% decrease | Employees 1082% decrease | Employees 432% increase |

VGXI is a company operating as a cGMP contract manufacturer of DNA plasmids for use in pre-clinical research and human clinical trials of DNA vaccines and gene therapies.
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ChemGenes is a biotech contract research organization engaged in the field of DNA and RNA synthesis.
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