BYD Company

BYD Company Limited or BYD (Chinese: 比亚迪; pinyin: Bǐyàdí) is a Chinese multinational manufacturing conglomerate headquartered in Shenzhen, Guangdong, China. It is a vertically integrated company with several major subsidiaries, including BYD Auto which produces automobiles, BYD Electronics which produces electronic parts and assembly, and FinDreams, a brand name of multiple companies that produce automotive components and electric vehicle batteries.

BYD was founded by Wang Chuanfu in February 1995 as a battery manufacturing company. Its largest subsidiary, BYD Auto, was established in 2003 and has since become the world's largest manufacturer of plug-in electric vehicles. Since 2009, BYD's automotive business has accounted for over 50% of its revenue, surpassing 80% by 2023. The company also produces rechargeable batteries (including handset batteries, electric vehicle batteries, and energy storage systems), forklifts, solar panels, semiconductors, and rail transit systems. Through its subsidiary, FinDreams Battery, BYD was the world's second-largest electric vehicle battery producer in 2024, holding a 17% market share, behind only CATL.

Since 2022, BYD has been China's largest private-sector employer, ranking behind several state-owned enterprises. As of September 2024, the company employs 900,608 people, including 104,003 in research and development (R&D). It also leads in patent filings, having submitted over 13,000 patents between 2003 and 2023. BYD's stock is listed on the Hong Kong Stock Exchange (H shares) and the Shenzhen Stock Exchange (A shares). The company ranked 143rd on the Fortune Global 500 in 2024.