China-Places.com listou aprox 383 empresas dentro Yantai. Alguns dos mais bem avaliados empresas dentro Yantai estão- Yantai Jianghai Filter Plant Co. Ltd., Yantai Zhenyuan Foods Co. Ltd., Grupo Dongliang, Yantai Zhenzhu Longkou Vermicelli Co., Zhaoyuan Xiangzhu Longkou Fensi Limited Company, Xiangzhu Fensi, Zhaoyuan Sanyou Biology Youjifei Limited Company, Yantai Baijia Fishery Limited Company, China Shandong Zhenzhuwang Group Corporation & Zhaoyuan Jingang Fensi Danbai Limited Company.