Current Table

Top 10 Writers Of Commercial Insurance In Connecticut By Direct Premiums Written, 2019 (1)

 

Rank Group/company Direct premiums written ($000) Market share
1 Chubb $333,856 7.7%
2 Travelers Companies Inc. 324,767 7.5
3 Hartford Financial Services 273,987 6.3
4 Liberty Mutual 267,471 6.2
5 CNA 161,935 3.7
6 American International Group (AIG) 160,627 3.7
7 Zurich 155,371 3.6
8 W. R. Berkley Corp. 137,496 3.2
9 Berkshire Hathaway Inc. 131,096 3.0
10 Tokio Marine Group 128,674 3.0

(1) Before reinsurance transactions.

Source: NAIC data, sourced from S&P Global Market Intelligence, Insurance Information Institute.

 
LEADING WRITERS OF COMMERCIAL MULTIPLE PERIL (NONLIABILITY) INSURANCE IN CONNECTICUT BY DIRECT PREMIUMS WRITTEN, 2009
Rank Group Direct premiums written ($000) Market share
1 Hartford Financial Services $40,652 13.2%
2 Travelers Cos. 38,168 12.4
3 Liberty Mutual Holding Co. 29,838 9.7
4 Chubb Corp. 19,554 6.4
5 Tokio Marine Group 14,690 4.8
6 Zurich Financial Services Ltd 13,629 4.4
7 QBE Insurance Group Ltd. 12,319 4.0
8 COUNTRY Financial 10,852 3.5
9 White Mountains Insurance 10,006 3.3
10 Greater New York Mutual Insurance Company 9,941 3.2

Source: SNL Financial LC.

 
LEADING WRITERS OF COMMERCIAL INSURANCE IN CONNECTICUT BY DIRECT PREMIUMS WRITTEN, 2010 (1)
Rank Company Direct premiums written ($000) Market share
1 Liberty Mutual Holding Co.  $309,656 9.6%
2 Travelers Cos. 300,514 9.3
3 American International Group  262,841 8.2
4 Hartford Financial Services  242,156 7.5
5 Chubb Corp.  176,950 5.5
6 Zurich Financial Services Ltd.
143,586 4.5
7 CNA Financial Corp.  129,226 4.0
8 ACE Ltd.  87,146 2.7
9 W.R. Berkley Corp.  64,608 2.0
10 Nationwide Mutual Group  52,797 1.6

(1) Before reinsurance transactions.

Source: SNL Financial LC.

 
LEADING WRITERS OF COMMERCIAL INSURANCE IN CONNECTICUT BY DIRECT PREMIUMS WRITTEN, 2011 (1)
Rank Group Direct premiums written ($000) Market share
1 Travelers Companies Inc. $319,535 9.5%
2 Liberty Mutual 299,176 8.9
3 American International Group 266,663 8.0
4 Hartford Financial Services 251,010 7.5
5 Chubb Corp. 185,451 5.5
6 Zurich Financial Services AG 148,541 4.4
7 CNA Financial Corp. 125,999 3.8
8 ACE Ltd. 86,065 2.6
9 W.R. Berkley Corp. 81,196 2.4
10 Nationwide Mutual Group 60,607 1.8

(1) Before reinsurance transactions.

Source: SNL Financial LC.

 
LEADING WRITERS OF COMMERCIAL INSURANCE IN CONNECTICUT BY DIRECT PREMIUMS WRITTEN, 2012 (1)
Rank Group Direct premiums written ($000) Market share
1 Travelers Companies Inc.  $341,923 9.6%
2 Liberty Mutual  303,788 8.5
3 Hartford Financial Services  257,637 7.2
4 American International Group  229,798 6.4
5 Chubb Corp.  185,248 5.2
6 Zurich Insurance Group Ltd.  158,914 4.4
7 CNA Financial Corp.  139,796 3.9
8 W.R. Berkley Corp.  102,789 2.9
9 Nationwide Mutual Group  93,417 2.6
10 ACE Ltd.  92,787 2.6

(1) Before reinsurance transactions.

Source: SNL Financial LC.

 
LEADING WRITERS OF COMMERCIAL INSURANCE IN CONNECTICUT BY DIRECT PREMIUMS WRITTEN, 2013 (1)
Rank Group/company Direct premiums written ($000) Market share
1 Travelers Companies Inc. $354,372 9.4%
2 Liberty Mutual 277,011 7.3
3 Hartford Financial Services 270,305 7.1
4 American International Group 228,209 6.0
5 Chubb Corp. 193,533 5.1
6 Zurich Insurance Group 163,518 4.3
7 CNA Financial Corp. 150,612 4.0
8 W. R. Berkley Corp. 115,815 3.1
9 Nationwide Mutual Group 106,568 2.8
10 ACE Ltd. 101,522 2.7

(1) Before reinsurance transactions.

Source: SNL Financial LC.

 
LEADING WRITERS OF COMMERCIAL INSURANCE IN CONNECTICUT BY DIRECT PREMIUMS WRITTEN, 2014 (1)
Rank Group/company Direct premiums written ($000) Market share
1 Travelers Companies Inc. $345,872 8.7%
2 Hartford Financial Services 275,616 6.9
3 Liberty Mutual 255,046 6.4
4 American International Group (AIG) 254,368 6.4
5 Chubb Corp. 204,185 5.1
6 Zurich Insurance Group (2) 159,584 4.0
7 CNA Financial Corp. 150,512 3.8
8 W. R. Berkley Corp. 134,010 3.4
9 Nationwide Mutual Group 118,512 3.0
10 ACE Ltd. 105,922 2.7

(1) Before reinsurance transactions.
(2) Data for Farmers Insurance Group of Companies and Zurich Financial Group (which owns Farmers' management company) are reported separately by SNL Financial.

Source: SNL Financial LC.

 
Top 10 Writers Of Commercial Insurance In Connecticut By Direct Premiums Written, 2015 (1)
Rank Group/company Direct premiums written ($000) Market share
1 Chubb Ltd. (2) $358,433 8.7%
2 Travelers Companies Inc. 343,462 8.4
3 Hartford Financial Services 273,445 6.7
4 Liberty Mutual 250,099 6.1
5 American International Group (AIG) 250,089 6.1
6 Zurich Insurance Group (3) 172,673 4.2
7 CNA Financial Corp. 156,565 3.8
8 W. R. Berkley Corp. 143,403 3.5
9 Nationwide Mutual Group 122,973 3.0
10 Tokio Marine Group 106,975 2.6

(1) Before reinsurance transactions.
(2) Chubb Ltd. data reflects the 2015 merger with Ace Ltd.
(3) Data for Farmers Insurance Group of Companies and Zurich Financial Group (which owns Farmers' management company) are reported separately by S&P Global Market Intelligence.

Source: NAIC data, sourced from S&P Global Market Intelligence, Insurance Information Institute..

 
Top 10 Writers Of Commercial Insurance In Connecticut By Direct Premiums Written, 2016 (1)
Rank Group/company Direct premiums written ($000) Market share
1 Travelers Companies Inc. $333,455 8.1%
2 Chubb Ltd. 321,318 7.8
3 Liberty MHC Inc. 269,540 6.6
4 Hartford Financial Services 266,501 6.5
5 American International Group (AIG) 213,978 5.2
6 Zurich Insurance Group (2) 165,329 4.0
7 CNA Financial Corp. 164,199 4.0
8 W. R. Berkley Corp. 150,960 3.7
9 Nationwide Mutual Group 119,315 2.9
10 Tokio Marine Group 115,470 2.8

(1) Before reinsurance transactions.
(2) Data for Farmers Insurance Group of Companies and Zurich Financial Group (which owns Farmers' management company) are reported separately by S&P Global Market Intelligence.

Source: NAIC data, sourced from S&P Global Market Intelligence, Insurance Information Institute.

 
Top 10 Writers Of Commercial Insurance In Connecticut By Direct Premiums Written, 2017 (1)
Rank Group/company Direct premiums written ($000) Market share
1 Chubb Ltd. $365,107 8.8%
2 Travelers Companies Inc. 315,965 7.6
3 Liberty Mutual 261,605 6.3
4 Hartford Financial Services 258,473 6.2
5 American International Group (AIG) 189,880 4.6
6 Zurich Insurance Group (2) 167,518 4.0
7 CNA Financial Corp. 162,614 3.9
8 W. R. Berkley Corp. 145,009 3.5
9 Berkshire Hathaway Inc. 129,790 3.1
10 Tokio Marine Group 115,666 2.8

(1) Before reinsurance transactions.
(2) Data for Farmers Insurance Group of Companies and Zurich Financial Group (which owns Farmers' management company) are reported separately by S&P Global Market Intelligence.

Source: NAIC data, sourced from S&P Global Market Intelligence, Insurance Information Institute.

 
Top 10 Writers Of Commercial Insurance In Connecticut By Direct Premiums Written, 2018 (1)

 

Rank Group/company Direct premiums written ($000) Market share
1 Travelers Companies Inc. $321,871 7.7%
2 Chubb 317,342 7.6
3 Liberty Mutual 260,958 6.3
4 The Hartford 258,297 6.2
5  American International Group (AIG) 180,995 4.4
6 CNA 163,680 3.9
7 Zurich 148,815 3.6
8 W. R. Berkley Corp. 142,942 3.4
9 Berkshire Hathaway Inc. 134,745 3.2
10 Tokio Marine 115,348 2.8

(1) Before reinsurance transactions.

Source: NAIC data, sourced from S&P Global Market Intelligence, Insurance Information Institute.