Huawei
Huawei is a Chinese multinational technology conglomerate founded in Shenzhen in 1987 by Ren Zhengfei. Its headquarters are in Longgang, Shenzhen, Guangdong. Its main product lines include telecommunications equipment, consumer electronics, electric vehicle autonomous driving systems, and rooftop solar power products. Telecommunications equipment is its biggest area of business, and its largest customer is the Chinese government. Initially focused on manufacturing phone switches, Huawei expanded to more than 170 countries, building telecom infrastructure, providing equipment and services, and manufacturing consumer communications devices. In 2012, it surpassed Ericsson to become the world's largest telecommunications equipment manufacturer. As of 2025, it is the largest smartphone vendor in China with an 18.1% market share.