Beijing Top Companies List by Market Cap as of August 2026

Bitmain Technology Holding Company (“Bitmain”) is a multinational semiconductor company with state-of-the-art IC design capabilities. Bitmain offers products, including chips, servers, and cloud solutions, for blockchain and artificial intelligence (AI) applications.

Biotechnology sector company with focus on diagnostic reagents, vaccines, medical instruments and antibody drug development, production and sales. Headquarters is in China.

Construction Company, Civil Engineering Services and Infrastructure Facilities constructing Company with headquarters is in Hong Kong. They constructed over 1,000 projects have been built in Hong Kong, Macau, Mainland China and overseas

Legend Holdings is investment holding company with headquarters is in Beijing, China.

Amic Technology Development Co., Ltd. business is related to research and development and transformation of biomedical soft tissue repair materials. It is a leading innovative enterprise in domestic biomedical soft tissue materials and has successfully achieved transparency. Industrialization of sodium acid filler series products and facial implant lines. Headquarters is in China.

Manufactures additives for animal feed. Headquarters is in Beijing, China.

Medical devices and Medical equipment manufacturing company with headquarters is in Beijing, China.