This is a difficult question to answer because there are many different types of insurance companies operating in South Korea. There are insurance companies that focus on life insurance, health insurance, automobile insurance, and property insurance. There are also insurance companies that offer a variety of different types of insurance products. In addition, there are insurance cooperatives and insurance associations in South Korea.
The number of insurance companies in South Korea has been declining in recent years. In 2015, there were a total of 69 insurance companies operating in the country. This number had fallen to 60 by 2018.