Largest property-casualty insurers companies
Every US-listed property-casualty insurers company we cover, 68 of them, ranked by market capitalisation, with revenue and earnings taken from their SEC filings.
Combined market cap
$777.590 B
0.8% of all US-listed value
Companies
68
Ranked #25 of 152 industries
Average
$11.435 B
Mean market cap per company
| # | Name | Market cap | Close | Session | Country |
|---|---|---|---|---|---|
| 1 | ChubbCB | $129.1B | $334.70 | +0.15% | Switzerland |
| 2 | ProgressivePGR | $124.5B | $214.12 | +0.98% | United States |
| 3 | Travelers CompaniesTRV | $75.2B | $360.61 | -0.01% | United States |
| 4 | AllstateALL | $56.6B | $223.95 | -0.14% | United States |
| 5 | American International GroupAIG | $39.6B | $75.66 | +0.73% | United States |
| 6 | Hartford Insurance GroupHIG | $34.4B | $126.92 | +0.10% | United States |
| 7 | Arch Capital GroupACGL | $32.2B | $94.33 | -0.52% | Bermuda |
| 8 | Berkley W RWRB | $25.9B | $69.73 | +0.11% | United States |
| 9 | Cincinnati FinancialCINF | $24.8B | $161.61 | -0.90% | United States |
| 10 | LoewsL | $21.6B | $105.67 | -0.74% | United States |
| 11 | Markel GroupMKL | $21.4B | $1,728.20 | -0.58% | United States |
| 12 | Everest GroupEG | $13.9B | $362.30 | -1.24% | Bermuda |
| 13 | RenaissancereRNR | $13.4B | $323.03 | -0.43% | Bermuda |
| 14 | AssurantAIZ | $13.2B | $266.73 | -1.56% | United States |
| 15 | Brookfield Wealth SolutionsBNT | $12.5B | $36.91 | -0.89% | Unknown |
| 16 | Cna FinancialCNA | $12.4B | $45.86 | -0.76% | United States |
| 17 | American Financial GroupAFG | $11.5B | $139.02 | -0.75% | United States |
| 18 | Old Republic InternationalORI | $9.10B | $37.71 | -0.79% | United States |
| 19 | Hanover Insurance GroupTHG | $7.58B | $217.61 | -1.10% | United States |
| 20 | Kinsale Capital GroupKNSL | $7.53B | $330.70 | -1.71% | United States |
| 21 | Axis CapitalAXS | $6.96B | $95.35 | -0.84% | Bermuda |
| 22 | Mercury GeneralMCY | $5.67B | $102.29 | -0.69% | United States |
| 23 | Essent GroupESNT | $5.56B | $61.90 | +0.02% | Bermuda |
| 24 | Mgic InvestmentMTG | $5.55B | $27.07 | -1.06% | United States |
| 25 | RliRLI | $5.10B | $55.54 | -0.89% | United States |
| 26 | Selective Insurance GroupSIGI | $4.99B | $83.81 | -1.19% | United States |
| 27 | White Mountains Insurance GroupWTM | $4.85B | $2,031.50 | -0.28% | United States |
| 28 | Radian GroupRDN | $4.46B | $33.70 | -1.20% | United States |
| 29 | LemonadeLMND | $3.62B | $46.83 | +1.15% | United States |
| 30 | PalomarPLMR | $3.34B | $126.82 | -0.05% | United States |
| 31 | Assured GuarantyAGO | $3.04B | $69.14 | -0.42% | Bermuda |
| 32 | NMINMIH | $2.97B | $39.54 | -0.93% | United States |
| 33 | Slide InsuranceSLDE | $2.88B | $24.63 | +3.10% | United States |
| 34 | SiriusPointSPNT | $2.86B | $24.62 | +0.04% | Bermuda |
| 35 | Hamilton Insurance GroupHG | $2.86B | $34.32 | +0.23% | Bermuda |
| 36 | Skyward Specialty Insurance GroupSKWD | $2.55B | $57.47 | +1.74% | United States |
| 37 | HCI GroupHCI | $2.32B | $186.73 | +1.25% | United States |
| 38 | Pelagos Insurance CapitalPLGO | $2.06B | $23.81 | +0.17% | Bermuda |
| 39 | Horace Mann EducatorsHMN | $1.83B | $45.08 | -0.95% | United States |
| 40 | Safety Insurance GroupSAFT | $1.53B | $103.88 | -0.06% | United States |
| 41 | KEMPERKMPB | $1.45B | $24.69 | -0.12% | United States |
| 42 | United Fire GroupUFCS | $1.42B | $55.05 | +0.33% | United States |
| 43 | Universal InsuranceUVE | $1.26B | $45.25 | +4.00% | United States |
| 44 | Ategrity Specialty InsuranceASIC | $1.22B | $25.47 | -0.16% | United States |
| 45 | Bowhead SpecialtyBOW | $1.12B | $34.03 | +0.74% | United States |
| 46 | International General InsuranceIGIC | $1.05B | $24.54 | -1.60% | Jordan |
| 47 | Heritage InsuranceHRTG | $1.03B | $34.54 | +1.08% | United States |
| 48 | EmployersEIG | $883.3M | $49.18 | +0.57% | United States |
| 49 | HippoHIPO | $855.3M | $32.41 | -0.22% | United States |
| 50 | RootROOT | $739.6M | $47.74 | +1.21% | United States |
| 51 | Donegal GroupDGICA | $676.3M | $18.22 | +0.17% | United States |
| 52 | TiptreeTIPT | $641.3M | $17.22 | +0.29% | United States |
| 53 | American Integrity Insurance GroupAII | $518.3M | $26.45 | +2.64% | United States |
| 54 | Greenlight Capital ReGLRE | $482.1M | $14.77 | +0.82% | Cayman Islands |
| 55 | AmerisafeAMSF | $450.2M | $24.29 | +2.92% | United States |
| 56 | American Coastal InsuranceACIC | $449.6M | $9.51 | +0.95% | United States |
| 57 | Global Indemnity GroupGBLI | $348.7M | $23.82 | -0.90% | United States |
| 58 | NINODK | $300.8M | $14.74 | -0.20% | United States |
| 59 | KingswayKWY | $273.1M | $9.44 | -1.25% | Canada |
| 60 | Kingstone CompaniesKINS | $269.0M | $18.58 | +0.49% | United States |
| 61 | MbiaMBI | $226.5M | $4.44 | -0.23% | United States |
| 62 | Octave Specialty GroupOSG | $208.1M | $4.62 | +0.00% | United States |
| 63 | James River GroupJRVR | $162.8M | $3.52 | +1.44% | Bermuda |
| 64 | MaidenMHLA | $69.3M | $8.95 | -0.56% | Bermuda |
| 65 | Kestrel GroupKG | $39.6M | $5.06 | -5.07% | Bermuda |
| 66 | FG NexusFGC | $36.0M | $7.65 | +9.91% | United States |
| 67 | PresurancePRHI | $29.2M | $7.79 | +1.50% | United States |
| 68 | Oxbridge ReOXBR | $8.50M | $1.05 | -3.24% | Cayman Islands |
All 68 companies. One row per company, with secondary share classes folded into their primary listing. Updated 9 Oct 2026.
Sectors property-casualty insurers companies sit in
Other industries
Semiconductors 100Computer Software: Programming Data Processing 77Computer Software: Prepackaged Software 234Computer Manufacturing 10Biotechnology: Pharmaceutical Preparations 500Major Banks 245Industrial Machinery/Components 212Catalog/Specialty Distribution 30Business Services 92Commercial Banks 35Auto Manufacturing 29Integrated oil Companies 16Oil & Gas Production 116Investment Bankers/Brokers/Service 68Real Estate Investment Trusts 175Department/Specialty Retail Stores 13Telecommunications Equipment 84Electronic Components 21Beverages (Production/Distribution) 36Electric Utilities: Central 61Finance: Consumer Services 165Consumer Electronics/Appliances 23Biotechnology: Biological Products (No Diagnostic Substances) 160Medical Specialities 44All industries β
Figures come from SEC filings and daily market prices. Companies listed only outside the US are not covered: see methodology.