SINOVAC BIOTECH LTD.
Biotechnology ResearchBeijing, China201-500 Employees
Sinovac Biotech Ltd. is a Beijing-based biotechnology company focused on the research, development, manufacturing, and commercialization of vaccines that protect against human infectious diseases. Its product portfolio spans vaccines for COVID-19, enterovirus 71–related hand-foot-mouth disease, hepatitis A, varicella, influenza, poliomyelitis, pneumococcal disease, and mumps, reflecting a broad emphasis on preventive immunization. The company serves global and regional markets seeking established vaccine solutions, including those used in government campaigns and public health programs, and it has pursued international prequalification and approvals to expand access to its vaccines. Operating within the biotechnology research industry, Sinovac positions itself as a developer and supplier of inactivated and other vaccine candidates, with notable milestones such as WHO prequalification for sIPV and varicella vaccines and early approval for its H1N1 influenza vaccine. Based in Beijing, the company has pursued expansion of its facilities and global collaboration, as evidenced by its involvement in regional storage and distribution investments and ongoing vaccine development pipelines. Its size places it among mid-sized biopharma firms with a focused portfolio and international footprint.