These are lists of the insurance companies in the world, as measured by total non-banking assets and by net premiums written.

By assets

The list is based on the 2022 report of the 25 largest insurance companies in the world by 2020 assets from AM Best.^[1]

Rank	Company	Country	Total assets (US$ Billion)
1	Allianz	Germany	1,261.9
2	Axa	France	950.6
3	Prudential Financial	United States	940.7
4	Ping An Insurance	China	883.9
5	Berkshire Hathaway	United States	873.9
6	MetLife	United States	795.1
7	Nippon Life	Japan	776.7
8	China Life Insurance	China	776.4
9	Legal & General	United Kingdom	774.8
10	Manulife Financial	Canada	688.8
11	Assicurazioni Generali	Italy	669.1
12	Aviva	United Kingdom	651.6
13	Japan Post Insurance	Japan	636.8
14	American International Group	United States	586.5
15	Dai-ichi Life	Japan	577.1
16	Aegon N.V.	Netherlands	546.5
17	CNP Assurances	France	543.7
18	Credit Agricole Assurances	France	536.8
19	JA Kyosai	Japan	531.6
20	Life Insurance Corporation	India	520.5
21	Prudential plc	United Kingdom	516.1
22	Great-West Lifeco	Canada	469.8
23	Zurich Insurance Group	Switzerland	439.3
24	Meiji Yasuda Life	Japan	417.2
25	New York Life Insurance Company	United States	414.3

By net premiums written

The list is based on the 2022 report of the 25 largest insurance companies in the world by 2020 net premiums written from AM Best.^[1]

Rank	Company	Country	Net premiums written (US$ Billion)
1	UnitedHealth Group	United States	201.5
2	Ping An Insurance	China	118.8
3	China Life Insurance	China	111.2
4	Centene Corporation	United States	107.4
5	Anthem	United States	105.7
6	Kaiser Permanente	United States	102.9
7	Axa	France	101.3
8	Allianz	Germany	93.6
9	People's Insurance Company of China	China	79.2
10	Assicurazioni Generali	Italy	79.2
11	Humana	United States	74.2
12	State Farm	United States	71.1
13	Berkshire Hathaway	United States	64.9
14	Munich Re	Germany	64.2
15	CVS Health	United States	56.7
16	Life Insurance Corporation	India	55.0
17	China Pacific Insurance Company	China	51.7
18	Nippon Life	Japan	46.3
19	Health Care Service Corporation	United States	44.9
20	JA Kyosai	Japan	44.1
21	HDI	Germany	43.5
22	Dai-ichi Life	Japan	43.9
23	MetLife	United States	42.0
24	Liberty Mutual	United States	40.6
25	Progressive Corporation	United States	40.6