There are several large battery manufacturers for Electric Vehicles (EVs) globally.
The largest ones are.
CATL - China’s Contemporary Amperex Technology Co. Limited is the world’s largest battery manufacturer for EVs, with a market share of around 34% in 2022. Website
LG Chem - A South Korean company, LG Chem is one of the leading battery manufacturers for EVs and supplies batteries to several major carmakers, including GM and Hyundai. Market share 14% in 2022 Website
BYD - A Chinese automaker and battery manufacturer, BYD is the fourth-largest battery manufacturer for EVs and also produces its own electric cars. Market share 12% in 2022 Website
Panasonic - This Japanese electronics company is the largest battery manufacturer for EVs, supplying batteries to Tesla, as well as other car manufacturers like Toyota. Market share 10% in 2022
Samsung SDI - A South Korean company, Samsung SDI is a leading battery supplier for EVs and produces batteries for BMW and Volkswagen, among others. Website
SK Innovation - A South Korean company that produces batteries for several automakers, including Ford and Hyundai. Website
Tesla - The electric car manufacturer also produces its own batteries, using its proprietary technology.
Farasis Energy - A Chinese company that produces batteries for several EV manufacturers, including Geely and Daimler. Website
SVOLT Energy - A Chinese battery manufacturer that produces batteries for several EV makers, including Great Wall Motors and GAC. Website
Envision AESC - A battery manufacturer based in Japan, Envision AESC produces batteries for Nissan and Renault. Website
Northvolt - A Swedish company that produces batteries for several automakers, including Volkswagen and BMW. Website
Microvast - A Texas-based company that produces batteries for several EV manufacturers, including Oshkosh and XOS Trucks. Website
Toshiba - A Japanese electronics company that produces batteries for EVs, including those used in Mitsubishi electric cars.
These are just a few more examples of the many battery manufacturers for EVs that exist globally.
In addition serveral EVs companies are now building their own factories. Like Volkswagen.
In addition many just buy cells from cell producers and create the battery itself.