Top 10 Writers Of Commercial Insurance In Colorado By Direct Premiums Written, 2015 (1)

 

Rank Group/company Direct premiums written ($000) Market share
1 Pinnacol Assurance $633,021 12.9%
2 Travelers Companies Inc. 328,414 6.7
3 Chubb Ltd. (2) 273,664 5.6
4 American International Group (AIG) 253,083 5.2
5 Liberty Mutual 242,644 4.9
6 Zurich Insurance Group (3) 239,952 4.9
7 CNA Financial Corp. 155,310 3.2
8 Nationwide Mutual Group 129,760 2.6
9 Hartford Financial Services 128,130 2.6
10 Tokio Marine Group 112,169 2.3
(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.