China-Places.com listou aprox 14 empresas dentro Tianjin. Alguns dos mais bem avaliados empresas dentro Tianjin estão- China Aeronautics Service Limited Company Filial de Tianjin, China Great Wall Assets Management Company Tianjin Office, Gelansu Shike (China) Investment Co.Ltd. Escritório de Tianjin, Atkins Tianjin, Zhonglian Real Estate Information Consultation Limited Company, Tianjin Huaxin Commercial Building Company Limited, Tianjin Antian Property Management Devlopment Limited Company, Tianjin Fuwuye Management Company Limited Xinda Square Branch, UT Starcom (China) Co. Ltd. Escritório de Tianjin & Tianjin Hexin Devlopment Company Limited.