Here are the top 5 insurance companies in the United States based on market share:
- State Farm: State Farm is the largest insurance company in the United States, with a market share of approximately 18%. It offers a wide range of insurance products, including auto, home, life, and health insurance.
- Berkshire Hathaway (Geico): Berkshire Hathaway, through its subsidiary Geico, is the second largest insurance company in the United States, with a market share of about 12%. Geico is known for its car insurance products and has a strong presence in the online market.
- Progressive: Progressive is the third largest insurance company in the United States, with a market share of about 9%. It offers a wide range of insurance products, including car, home, and boat insurance.
- Allstate: Allstate is the fourth largest insurance company in the United States, with a market share of about 8%. It offers a variety of insurance products, including auto, home, life, and business insurance.
- USAA: USAA is a financially strong insurance company that caters to military personnel and their families. It has a market share of about 5% and offers a range of insurance products, including auto, home, and life insurance.
It’s worth noting that the insurance market is constantly evolving, and the rankings of the top insurance companies may change over time.

1.State Farm
State Farm is an American insurance company that offers a wide range of insurance and financial products, including auto insurance, home insurance, life insurance, health insurance, and business insurance. The company was founded in 1922 and is headquartered in Bloomington, Illinois. State Farm is one of the largest insurance companies in the United States, serving more than 84 million policies and accounts. The company has a network of more than 19,000 agents who are available to help customers choose the right insurance products and provide assistance with claims. In addition to its insurance products, State Farm also offers a variety of banking and investment products, including checking and savings accounts, mortgages, and credit cards.
2.Berkshire Hathaway (Geico)
Berkshire Hathaway is a multinational conglomerate holding company headquartered in Omaha, Nebraska, United States. The company was founded by Warren Buffet, an American businessman and investor, and has a diverse range of businesses, including insurance, retail, and finance. One of its subsidiaries is GEICO, which stands for Government Employees Insurance Company. GEICO is a leading provider of auto insurance in the United States, known for its popular advertising campaigns and for offering a range of insurance products and services to individuals, families, and businesses. GEICO is known for its focus on customer service and for offering competitive rates on car insurance policies.
3.Progressive:
Progressive is an insurance company based in the United States that offers a wide range of insurance products, including car, home, and boat insurance. It was founded in 1937 and has since become one of the largest insurance companies in the country, with a market share of about 9%. Progressive is known for its innovative insurance products and services, such as the “Name Your Price” tool, which allows customers to choose the coverage and price that best fits their needs. The company also offers a number of discounts, including discounts for insuring multiple vehicles, having a good driving record, and being a safe driver. Progressive has a strong presence in the online market and offers a variety of digital tools, such as an app for managing insurance policies and an online claims process.

4.Allstate:
Allstate is an insurance company based in the United States that offers a variety of insurance products, including auto, home, life, and business insurance. It was founded in 1931 and has since become one of the largest insurance companies in the country, with a market share of about 8%. Allstate is known for its “good hands” slogan and for offering a range of insurance products and services to meet the diverse needs of its customers. The company has a strong presence in the online market and offers a variety of digital tools, such as an app for managing insurance policies and an online claims process. Allstate also offers a number of discounts to its customers, including discounts for insuring multiple vehicles, having a good driving record, and installing safety devices in their homes.
5.USAA:
USAA is a financially strong insurance company that caters to military personnel and their families. It was founded in 1922 and has since become one of the largest insurance companies in the United States, with a market share of about 5%. USAA offers a range of insurance products, including auto, home, and life insurance, as well as banking and investment services. The company has a strong commitment to serving the needs of its members and has a reputation for excellent customer service. USAA has a strong presence in the online market and offers a variety of digital tools, such as an app for managing insurance policies and an online claims process. It also has a network of financial advisors and insurance agents available to assist members with their insurance needs.