Top 100 U.S. Property & Casualty Insurance Companies - Reinsurance News (2024)

ThisTop 100 U.S. Property & Casualty Insurance Companies directory is based on research data from rating agency A.M. Best.

Listing the top property and casualty insurance companies in the United States, this directory provides a simple way to analyse the top P&C insurance companies in the U.S.

The property and casualty insurance groups featured are ranked by net premiums written in 2022. You can sort the table by any of the headings and search it to analyse individual insurance companies.

RankingP/C insurance company name2022 Net premiums written (US $ 000)% change from previous year
1State Farm Group77,760,74411.6
2Berkshire Hathaway Ins73,561,832-2.1
3Progressive Ins Group51,077,6219.6
4Allstate Ins Group42,486,33210
5Liberty Mutual Ins Cos38,684,0187
6Travelers Group33,294,45011.7
7USAA Group26,188,9836.7
8Chubb INA Group23,869,80210
9Nationwide Group19,447,5563.3
10Farmers Ins Group17,498,3849.6
11American Family Insurance Group14,099,03611.4
12Hartford Ins Group13,742,1379.5
13American Intl Group (AIG)13,484,2042
14Fairfax Financial (USA) Group11,712,81912.5
15Auto-Owners Ins Group10,702,71210.9
16Tokio Marine US PC Group9,492,29015.9
17Munich-American Hldg Corp Cos9,193,679-6
18W. R. Berkley Ins Group9,091,05813.6
19Erie Ins Group8,729,0039.2
20CNA Ins Cos8,309,5298.8
21Everest Re US Group8,056,6194.1
22Cincinnati Ins Cos7,081,26712.5
23Markel Corp Group6,200,85118.6
24Zurich Finl Svcs NA Group5,792,07414.4
25Great Amer P&C Ins Grp5,788,01710.6
26Sompo Hldgs US Group5,609,26121.2
27The Hanover Ins Grp Prop & Cas Cos5,473,0279.8
28FM Global Group5,309,4800.7
29XL America Companies5,222,14467
30Auto Club Enterprises Ins Group4,980,3488.2
31CSAA Ins Group4,836,82116.5
32Kemper PC Companies4,515,879-7.3
33Swiss Reinsurance Group4,210,1092.4
34Arch Ins Group4,187,46420
35Allianz US P&C Ins Companies4,050,57022.9
36Mercury Gen Group3,940,2923.2
37Selective Ins Group3,573,58912
38Assurant P&C Group3,360,29310
39Sentry Ins Group3,220,62613
40QBE Americas Group3,174,6961
41AmTrust Group3,125,48915.1
42Old Republic Ins Group3,023,4309.8
43Auto Club Group2,745,2714.9
44COUNTRY Financial PC Group2,715,6321.7
45Citizens Property Ins Corporation2,625,25693.3
46PartnerRe US Group2,581,65312.8
47Starr Intl Group2,527,51418.4
48AXIS US Operations2,462,6658.1
49Amica Mutual Group2,324,0283.9
50Shelter Ins Cos2,253,36110.1
51AF Group2,249,0781.9
52Westfield Group2,239,61916.6
53Federated Mutual Group2,147,9949
54EMC Ins Cos2,121,7334.6
55Acuity, A Mutual Ins Co2,102,24411.3
56NJM Ins Group2,061,1567.3
57Core Specialty2,058,25640.1
58Amer Natl Prop & Cas Companies1,771,19111.7
59MAPFRE North America Group1,769,1315.5
60ICW Pool1,746,86925.1
61West Bend Mutual Ins Co1,730,32312.6
62Alfa Ins Group1,687,36816.7
63Southern Farm Bureau Cas Group1,644,0128.1
64Farm Bureau P&C Group1,642,3659.9
65TN Farmers Ins Cos1,610,1746.8
66Scor US Group1,605,915-29.6
67State Ins Fund WC Fund1,565,502-9.7
68Intact US Ins Group1,545,80612.1
69Utica Natl Ins Group1,453,32410.5
70IAT Ins Group1,446,1710
71Texas Farm Bureau Group1,433,11712.2
72Grange Ins Pool1,406,9572.4
73Argo Group1,309,8270.8
74Aspen US Ins Group1,285,96360.6
75SiriusPoint America Ins Group1,249,41786.9
76RLI Group1,241,53617.4
77KY Farm Bureau Group1,193,9838.9
78Doctors Co Ins Group1,188,0925.2
79NC Farm Bureau Ins Group1,180,83714
80CUMIS Ins Society Group1,167,4079.1
81State Compensation Ins Fund1,165,052-4.6
82Encova Mutual Ins Group1,157,6765.7
83RenaissanceRe US Group1,144,94910.4
84Universal Ins Hldgs Group1,123,7783.8
85TX Mutual Ins Co1,100,64915
86Church Mutual Ins Group1,055,96013.1
87Donegal Ins Group995,2953.5
88FCCI Ins Group980,7208.1
89Mortgage Guar Group960,644-0.9
90Radian Group959,8731.6
91United Fire & Cas Group942,1283.7
92Kinsale Ins Cos936,81041.9
93ProAssurance Group926,495-2.5
94Arbella Ins Group923,56010.7
95Palisades Group909,8690.6
96Secura Ins Cos904,08112.2
97Enact Mortgage Ins Group895,706-2
98James River Group855,350376
99Frankenmuth Ins Group841,8308.4
100Coaction Specialty Ins Group830,1915.3

Source: ©A.M.BestCompany, Inc. — used by permission.

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Top 100 U.S. Property & Casualty Insurance Companies - Reinsurance News (2024)

FAQs

Who is the largest property and casualty insurance company in the US? ›

1. State Farm. State Farm is the industry's biggest player, both in the US and overseas. The Bloomington, Illinois-based P&C insurance giant wrote almost $78 billion worth of premiums in the past year.

Who is the biggest reinsurer in the world? ›

German reinsurer Munich Re was the largest reinsurance company worldwide in 2022. In 2022, the net premiums written by Munich Re amounted to approximately 48.6 billion U.S. dollars. Swiss Re was the second-largest reinsurer with 37 billion U.S. dollars in net premiums. Who are Munich Re?

Who is the #1 insurance company in the USA? ›

State Farm Group

What is the outlook for property casualty insurance? ›

Personal lines set to drive growth again in 2024; commercial lines to be led by property. We forecast P&C direct premiums written (DPW) growth of 8.0% in 2024 and 5.0% in 2025, after a close-to 10% annual gain between 2021 and 2023.

What are the 5 largest insurance companies? ›

Ranking of the 20 largest insurance companies according to Forbes
RankCompanyClass of business
1Berkshire HathawayLife and non-life
2UnitedHealth GroupLife and health
3Ping An Insurance GroupLife and non-life
4AllianzLife and non-life
16 more rows
Jun 21, 2024

What is the richest insurance company in the world? ›

By assets
RankCompanyCountry
1AllianzGermany
2Berkshire HathawayUnited States
3Prudential FinancialUnited States
4Ping An InsuranceChina
21 more rows

Who are the Big 4 reinsurers? ›

Analysts at Moody's Investors Service report that the four largest European reinsurers—Munich Re, Swiss Re, Hannover Re, and SCOR — achieved a combined earning of €10.2 billion in 2023, more than double their earnings in 2022, attributed to higher prices and improved investment returns.

Who is the father of reinsurance? ›

Guy Carpenter, the “Father of Modern-Day Reinsurance,” disrupted the cotton trade with a data-based approach to analyzing risk that lowered rates for his clients.

What is the oldest reinsurance company in the world? ›

Hamburger Feuerkasse (English: Hamburg Fire Office) is the first officially established fire insurance company in the world, and the oldest existing insurance enterprise available to the public, having started in 1676.

Who is State Farm's biggest competitor? ›

Considering State Farm and Geico are the two biggest auto insurance companies in the U.S., most drivers can find what they need from either company, whether that's minimum or full coverage. However, there are a few key differences between State Farm vs. Geico when it comes to auto insurance options.

What is the oldest insurance company in us? ›

1752 The Philadelphia Contributionship for the Insurance of Houses from Loss by Fire, the oldest insurance carrier in continuous operation in the United States, was established. 1759 Presbyterian Ministers Fund, the first life insurance company in the United States, was founded.

Who is the most trustworthy insurance company? ›

Best Car Insurance Companies of July 2024
Best car insurance categoryCompany winner
Best insurance company overallTravelers
Best insurance company for affordabilityAmerican Family
Best insurance company for accident forgivenessGeico
Best insurance company for having few customer complaintsNJM
4 more rows

Who is the largest property and casualty insurer? ›

State Farm Mutual Automobile Insurance Co. is the largest global property and casualty insurer with $77.59 billion of direct premiums written, according to a new ranking by S&P Global Market Intelligence.

What are the trends for property and casualty insurance industry in 2024? ›

The P&C Insurance Industry has entered 2024 with signs of positive change. Many insurers across the industry have taken strides to improve underwriting practices for better risk assessment. While underwriting has taken a greater focus, this has left areas of the country uninsurable or with intense rate hikes.

What do the top P&C insurance agents make? ›

$63,655

Who is the largest home insurance company in the US? ›

State Farm is the largest home insurance company in the United States. The company wrote $19.7 billion in premiums in 2020, representing 18% of the home insurance market. It is also the largest auto insurance company, with $40 billion of business.

How big is the P&C industry in the US? ›

Market Share of P&C Insurance

According to Statistica, the market size for P&C and Direct insurance is at an all time high, up to $843.63 billion, and up by $22 billion from the previous year in 2023.

What are the two major lines of property casualty P&C insurance firms? ›

The term property and casualty insurance typically contains two primary coverage types: liability coverage and property protection coverage.

Is CNA one of the largest US commercial property and casualty insurance companies? ›

CNA is one of the largest U.S. commercial property and casualty insurance companies. Backed by more than 125 years of experience, CNA provides a broad range of standard and specialized insurance products and services for businesses and professionals in the U.S., Canada and Europe.

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