In this post will be presented the ranking of US insurance companies by total assets and by market capitalization, which are among the most used indicators for rankings. Below you can consult the ranking of the 10 largest insurance companies in the USA by total assets and by market capitalization.
At the top of the list the US ranking for total assets is Berkshire Hathaway with USD 958.8 billion, followed by Prudential Financial with USD 937.6 billion and Metlife with USD 759.7 billion. In last place of the rank, however, is John Hancock with 322.1 billion USD.
| Rank | Name | Assets |
| 1 | Berkshire Hathaway | 958,8 |
| 2 | Prudential Financial | 937,6 |
| 3 | Metlife | 759,7 |
| 4 | American International Group | 596,1 |
| 5 | New York Life | 428,6 |
| 6 | Lincoln Financial Group | 387,3 |
| 7 | Northwestern Mutual | 334,7 |
| 8 | MassMutual | 327,5 |
| 9 | State Farm | 325,4 |
| 10 | John Hancock | 322,1 |
At the top of the list of the US ranking by market capitalization is Berkshire Hathaway with $591.1 billion, followed by UnitedHealth Group with $480.4 billion and Elevance Health with $108.9 billion. In last place of the rank, however, is Allstate Corp with 34.5 billion USD of total assets.
| Rank | Name | Market cap. |
| 1 | Berkshire Hathaway | 591,1 |
| 2 | UnitedHealth Group | 480,4 |
| 3 | Elevance Health | 108,9 |
| 4 | Cigna Corporation | 84,8 |
| 5 | Progressive Corp | 70,6 |
| 6 | Humana | 61,6 |
| 7 | Metlife | 49,3 |
| 8 | American International Group | 37,8 |
| 9 | Travelers Companies | 36,9 |
| 10 | Allstate Corp | 34,5 |
The data used, in the rankings of US insurance companies by total assets and market capitalisation were collected from the main financial sites and are expressed in billions of USD. The data of total assets refers to 31/12/2021, except for John Hancock whose data refers to 30/06/2021. The data of market cap are expressed in billions of GBP for all insurance companies and refers to 09/26/2022.