Best's Rankings
U.S. P/C Industry – Top 20 Cyber Insurers – 2021 Edition
Insurers are ranked by 2020 total standalone and packaged cybersecurity direct premiums written.
($ millions)
Rank |
Company |
2020
DPW |
Market
Share
(%) |
% of Cyber DPW |
2020
Loss &
DCC
Ratio |
2020
Est. UW
Exp
Ratio |
2020
Est.
Comb
Ratio |
Standalone |
Packaged |
1 |
Chubb INA Group |
404.1 |
14.8 |
0.0 |
100.0 |
61.0 |
23.8 |
84.8 |
2 |
XL Reinsurance America Group |
293.0 |
10.8 |
100.0 |
0.0 |
98.2 |
24.8 |
123.0 |
3 |
American International Group |
228.4 |
8.4 |
99.2 |
0.8 |
100.6 |
25.2 |
125.8 |
4 |
Travelers Group |
206.8 |
7.6 |
81.2 |
18.8 |
85.5 |
31.7 |
117.2 |
5 |
Beazley USA Insurance Group |
177.7 |
6.5 |
95.0 |
5.0 |
47.9 |
27.2 |
75.1 |
6 |
AXIS US Operations |
133.6 |
4.9 |
67.3 |
32.7 |
46.2 |
26.9 |
73.1 |
7 |
CNA Insurance Companies |
119.6 |
4.4 |
15.2 |
84.8 |
106.1 |
27.4 |
133.5 |
8 |
Fairfax Financial (USA) Group |
108.5 |
4.0 |
99.9 |
0.1 |
55.7 |
24.9 |
80.7 |
9 |
Hartford Insurance Group |
102.9 |
3.8 |
10.7 |
89.3 |
29.4 |
30.6 |
59.9 |
10 |
BCS Financial Group |
86.6 |
3.2 |
57.7 |
42.3 |
59.1 |
26.7 |
85.8 |
11 |
Sompo Holdings US Group |
72.6 |
2.7 |
100.0 |
0.0 |
114.1 |
22.2 |
136.4 |
12 |
Tokio Marine US PC Group |
65.7 |
2.4 |
48.1 |
51.9 |
48.8 |
26.8 |
75.6 |
13 |
Zurich Insurance US PC Group |
64.4 |
2.4 |
89.2 |
10.8 |
40.4 |
22.7 |
63.1 |
14 |
Liberty Mutual Insurance Companies |
41.9 |
1.5 |
41.7 |
58.3 |
30.0 |
34.9 |
64.9 |
15 |
Aspen US Insurance Group |
39.3 |
1.4 |
99.6 |
0.4 |
29.6 |
27.3 |
56.9 |
16 |
Berkshire Hathaway Insurance Group |
37.4 |
1.4 |
29.8 |
70.2 |
25.8 |
16.8 |
42.7 |
17 |
Markel Corporation Group |
29.7 |
1.1 |
74.9 |
25.1 |
38.0 |
30.4 |
68.4 |
18 |
Everest Re U.S. Group |
28.2 |
1.0 |
100.0 |
0.0 |
48.0 |
26.7 |
74.8 |
19 |
The Cincinnati Insurance Companies |
24.9 |
0.9 |
0.0 |
100.0 |
24.6 |
31.4 |
56.0 |
20 |
Swiss Reinsurance Group |
23.7 |
0.9 |
100.0 |
0.0 |
42.6 |
27.9 |
70.5 |
Source: