Genesystem Co., Ltd. is a biotech engineering company specializing in molecular testing solutions for on-site testing needs. It offers PCR systems, multiplex biochips, and PCR reagents, along with human pathogen assays such as SARS-CoV-2 detection kits, SARS-CoV-2/Flu/RSV simultaneous detection kits, and mycobacterium tuberculosis detection kits. The company also provides veterinary diagnostics, food safety assays including foodborne pathogen detection kits, HALAL food testing kits, and meat species identification kits, as well as nucleic acid extraction assays such as extraction kits, extraction buffers, lysis buffers, and gDNA extraction kits. It also operates as an electrical components and equipment company, was incorporated in 2010, and is based in Daejeon, South Korea.