5 Biggest Health Insurance Companies in the World

3. Ping An Insurance (Group) Company of China, Ltd. (2318.HK)

TTM Total Revenue:  $147.37 billion (¥1.02 trillion)

Ping An Insurance (Group) Company of China, Ltd. (2318.HK) is a Shenzhen, China-based diversified financial conglomerate founded in 1988 with interests in asset management, banking, financial services, and insurance. The company is also a provider of healthcare services.

Ping An Insurance (Group) Company of China, Ltd. (2318.HK) claims that its services are used by 225 million retail customers and 668 million internet users, which makes it one of the biggest financial services companies in the world. The company has developed a Health Maintenance Organization (HMO) system that brings together all the stakeholders related to health insurance under a single platform. The company serves the healthcare segment through Ping An Good Doctor (also known as Ping An Health) and Ping An Smart Healthcare.