| Rank |
Company |
Revenue
($ millions) |
Assets |
| # 1 |
Berkshire Hathaway Inc. |
223,604 |
620,854 |
| # 2 |
UnitedHealth Group Incorporated |
184,840 |
122,810 |
| # 3 |
Anthem, Inc. |
84,863 |
65,083 |
| # 4 |
MetLife, Inc. |
63,476 |
898,764 |
| # 5 |
Aetna Inc |
63,155 |
69,146 |
| # 6 |
Prudential Financial, Inc. |
58,779 |
783,962 |
| # 7 |
Humana Inc. |
54,379 |
25,396 |
| # 8 |
American International Group, Inc. |
52,367 |
498,264 |
| # 9 |
Centene Corporation |
40,607 |
20,197 |
| # 10 |
Cigna Corporation |
39,668 |
59,360 |
| # 11 |
Allstate Corporation (The) |
36,534 |
108,610 |
| # 12 |
METROPOLITAN LIFE INSURANCE CO |
36,490 |
432,561 |
| # 13 |
Chubb Limited |
31,469 |
159,786 |
| # 14 |
The Travelers Companies, Inc. |
27,625 |
100,245 |
| # 15 |
Progressive Corporation (The) |
23,441 |
33,428 |
| # 16 |
AFLAC Incorporated |
22,559 |
129,819 |
| # 17 |
HARTFORD FINANCIAL SERVICES GROUP, INC. |
18,300 |
223,432 |
| # 18 |
Molina Healthcare Inc |
17,782 |
7,449 |
| # 19 |
WellCare Health Plans, Inc. |
14,237 |
6,153 |
| # 20 |
Lincoln National Corporation |
13,330 |
261,627 |
| # 21 |
Loews Corporation |
13,105 |
76,594 |
| # 22 |
Principal Financial Group Inc |
12,394 |
228,014 |
| # 23 |
Reinsurance Group of America, Incorporated |
11,522 |
53,098 |
| # 24 |
Unum Group |
11,047 |
61,942 |
| # 25 |
Voya Financial, Inc. |
10,782 |
214,235 |
| # 26 |
XL GROUP LTD |
10,546 |
58,434 |
| # 27 |
FNF Group of Fidelity National Financial, Inc. |
9,554 |
14,463 |
| # 28 |
CNA Financial Corporation |
9,366 |
55,233 |
| # 29 |
Genworth Financial Inc |
8,369 |
104,658 |
| # 30 |
W.R. Berkley Corporation |
7,654 |
23,365 |
| # 31 |
Assurant, Inc. |
7,532 |
29,709 |
| # 32 |
American Financial Group, Inc. |
6,498 |
55,072 |
| # 33 |
Alleghany Corporation |
6,131 |
23,757 |
| # 34 |
Old Republic International Corporation |
5,901 |
18,592 |
| # 35 |
Everest Re Group, Ltd. |
5,794 |
21,322 |
| # 36 |
Markel Corporation |
5,612 |
25,875 |
| # 37 |
First American Financial Corp |
5,576 |
8,832 |
| # 38 |
Amtrust Financial Services Inc |
5,450 |
22,615 |
| # 39 |
Cincinnati Financial Corporation |
5,449 |
20,386 |
| # 40 |
Hanover Insurance Group Inc |
4,946 |
14,220 |
| # 41 |
Arch Capital Group Ltd. |
4,464 |
29,372 |
| # 42 |
Athene Holding Ltd |
4,107 |
86,720 |
| # 43 |
Axis Capital Holdings Limited |
4,006 |
20,814 |
| # 44 |
CNO Financial Group, Inc. |
3,985 |
31,975 |
| # 45 |
RIVERSOURCE LIFE INSURANCE CO |
3,961 |
114,053 |
| # 46 |
Globe Life Inc. |
3,935 |
21,436 |
| # 47 |
National General Holdings Corp |
3,550 |
7,245 |
| # 48 |
American National Insurance Company |
3,228 |
24,533 |
| # 49 |
Mercury General Corporation |
3,228 |
4,789 |
| # 50 |
VOYA RETIREMENT INSURANCE & ANNUITY CO |
3,056 |
96,645 |
| # 51 |
Triple-S Management Corporation |
2,985 |
2,219 |
| # 52 |
Aspen Insurance Holdings LTD |
2,939 |
12,090 |
| # 53 |
ALLSTATE LIFE INSURANCE CO |
2,891 |
43,239 |
| # 54 |
GREAT WEST LIFE & ANNUITY INSURANCE CO |
2,804 |
60,309 |
| # 55 |
Maiden Holdings, Ltd. |
2,732 |
6,252 |
| # 56 |
Allied World Assurance Co Holdings AG |
2,576 |
13,179 |
| # 57 |
Kemper Corporation |
2,522 |
8,211 |
| # 58 |
Endurance Specialty Holdings LTD |
2,516 |
14,123 |
| # 59 |
Validus Holdings LTD |
2,443 |
11,350 |
| # 60 |
TALCOTT RESOLUTION LIFE INSURANCE CO |
2,382 |
170,346 |
| # 61 |
EVEREST REINSURANCE HOLDINGS INC |
2,319 |
17,089 |
| # 62 |
Selective Insurance Group, Inc. |
2,284 |
7,356 |
| # 63 |
American Equity Investment Life Holding Company |
2,220 |
56,053 |
| # 64 |
Stewart Information Services Corporation |
2,007 |
1,342 |
| # 65 |
RenaissanceRe Holdings Ltd. |
1,728 |
12,352 |
| # 66 |
Assured Guaranty Ltd. |
1,677 |
14,151 |
| # 67 |
VOYA INSURANCE & ANNUITY CO |
1,618 |
70,801 |
| # 68 |
Argo Group International Holdings, Ltd. |
1,577 |
7,205 |
| # 69 |
Infinity Property & Casualty Corp |
1,539 |
2,403 |
| # 70 |
Primerica, Inc. |
1,519 |
11,439 |
| # 71 |
State Auto Financial Corporation |
1,405 |
2,959 |
| # 72 |
Universal American Corp |
1,380 |
786 |
| # 73 |
White Mountains Insurance Group, Ltd. |
1,361 |
6,545 |
| # 74 |
Radian Group Inc. |
1,238 |
5,863 |
| # 75 |
PRUCO LIFE INSURANCE CO |
1,211 |
155,666 |
| # 76 |
NAVIGATORS GROUP INC |
1,198 |
4,814 |
| # 77 |
ONEBEACON INSURANCE GROUP, LTD. |
1,194 |
3,590 |
| # 78 |
BRIGHTHOUSE LIFE INSURANCE CO |
1,180 |
199,273 |
| # 79 |
Fidelity & Guaranty Life |
1,150 |
26,952 |
| # 80 |
United Fire Group, Inc |
1,137 |
4,055 |
| # 81 |
Enstar Group Limited |
1,131 |
12,866 |
| # 82 |
Horace Mann Educators Corporation |
1,129 |
10,577 |
| # 83 |
MGIC Investment Corporation |
1,062 |
5,735 |
| # 84 |
ProAssurance Corporation |
870 |
5,065 |
| # 85 |
Safety Insurance Group, Inc. |
820 |
1,758 |
| # 86 |
RLI Corp. |
816 |
2,778 |
| # 87 |
Employers Holdings Inc |
780 |
3,773 |
| # 88 |
FBL Financial Group, Inc. |
726 |
9,566 |
| # 89 |
SiriusPoint Ltd. |
689 |
3,896 |
| # 90 |
Donegal Group, Inc. |
688 |
1,623 |
| # 91 |
UNIVERSAL INSURANCE HOLDINGS INC |
685 |
1,060 |
| # 92 |
National Western Life Group, Inc. |
682 |
11,895 |
| # 93 |
EMC Insurance Group Inc. |
645 |
1,589 |
| # 94 |
Greenlight Reinsurance, Ltd. |
588 |
2,665 |
| # 95 |
James River Group Holdings, Ltd. |
586 |
2,347 |
| # 96 |
Tiptree Inc. |
567 |
2,890 |
| # 97 |
Global Indemnity Group, LLC |
535 |
1,973 |
| # 98 |
United Insurance Holdings Corp. |
487 |
1,000 |
| # 99 |
Essent Group Ltd. |
458 |
1,883 |
| # 100 |
Heritage Insurance Holdings, Inc. |
439 |
1,033 |