Wildfire, Hurricane and Flood Coverage insurers

# Insurer Type Market share (2025) AM Best
13 Universal Property & CasualtyFort Lauderdale insurer that is Florida's third-largest home insurance group and also writes in 18 other states through independent agents; Demotech-rated. Florida and coastal specialists 1.07% —
16 AAA - Automobile Club of Southern California (Auto Club Enterprises)Southern California's AAA insurer, a member-only reciprocal exchange that writes home, condo and renters policies for the Auto Club and affiliated AAA clubs. AAA auto clubs 0.95% A+ (Superior)
17 AAA - CSAA Insurance GroupWalnut Creek-based AAA insurer, a reciprocal exchange, selling home, condo and renters policies to members of partner AAA clubs in 23 states and D.C. AAA auto clubs 0.91% A (Excellent)
19 Citizens Property Insurance Corporation (Florida)Florida's not-for-profit, government-created insurer of last resort; takeouts cut it from 1.41 million policies in 2023 to about 255,000 in October 2026. State-backed insurers of last resort 0.80% —
20 SageSureJersey City MGA that writes catastrophe-exposed homeowners policies for IAT and other carriers, sold through independent agents in coastal states. Florida and coastal specialists 0.79% A- (Excellent)
21 Florida Peninsula InsuranceBoca Raton group (Florida Peninsula and Edison) that sells only in Florida through independent agents; the state's No. 2 home insurer in 2025, after Citizens. Florida and coastal specialists 0.78% —
25 Slide InsuranceTampa insurer launched in 2022 that grew on Citizens takeouts and failed carriers' books into Florida's No. 5 home insurer; on Nasdaq (SLDE) since June 2025. Florida and coastal specialists 0.66% —
29 Frontline InsuranceLake Mary, Florida coastal property insurer selling home, condo and high-value coverage through independent agents in nine Southeast and mid-Atlantic states. Florida and coastal specialists 0.62% —
31 Homeowners Choice and TypTap (HCI Group)HCI Group's Florida-focused home insurers, Homeowners Choice, TypTap and the Tailrow reciprocal, built largely on Citizens takeouts and rated by Demotech. Florida and coastal specialists 0.55% —
32 Tower Hill InsuranceFamily-controlled Florida homeowners specialist since 1972; Florida policies sit in the policyholder-owned Tower Hill Insurance Exchange, sold through agents. Florida and coastal specialists 0.54% —
33 Heritage InsuranceTampa-based public insurer that grew out of Citizens takeouts and now writes homes in 16 states through Heritage P&C, Narragansett Bay and Hawaii's Zephyr. Florida and coastal specialists 0.52% —
42 American Integrity InsuranceTampa homeowners insurer founded in 2006 and public on the NYSE since 2025; sold by independent agents in Florida, Georgia and the Carolinas. Florida and coastal specialists 0.33% —
53 Orion180Melbourne, Florida home insurer founded in 2016 that sells admitted and surplus lines home, FLEX and flood policies through independent agents in 14 states. Florida and coastal specialists 0.23% —
54 SafePoint InsuranceTampa-area coastal home insurer founded in 2013 and sold through independent agents; 7th-largest in Louisiana, writing Florida via its Manatee reciprocal. Florida and coastal specialists 0.22% —
56 Monarch National InsuranceTallahassee-based Florida homeowners insurer spun out of FedNat in 2022, now owned by Hale Partnership funds and sold through independent agents; Demotech A. Florida and coastal specialists 0.22% —
60 Olympus InsuranceJacksonville-based Florida-only home insurer founded in 2007 and sold through independent agents; managed by SageSure and owned by Valence since January 2026. Florida and coastal specialists 0.20% —
63 Stillwater Insurance GroupJacksonville insurer, once Fidelity National's P&C arm, selling homeowners in most states via agents and partners; California is about half its premium. Regional carriers 0.18% B++ (Good)
64 Southern Oak InsurancePrivately held Florida-only home insurer founded in 2004 near Jacksonville, sold through independent agents; Demotech A-rated, frequent Citizens takeouts. Florida and coastal specialists 0.18% —
65 Security First InsuranceOrmond Beach, Florida home insurer led by former state senator Locke Burt, selling HO-5, HO-3, condo, renters and landlord policies directly and through agents. Florida and coastal specialists 0.18% —
66 Safe Harbor Insurance CompanyFlorida-domiciled coastal homeowners carrier founded in 2006, administered by Cabrillo Coastal and part of the Ocean Harbor group, which also owns Hawaii's HIG. Florida and coastal specialists 0.17% —
80 Allied Trust InsuranceCoastal homeowners insurer founded in 2015 and managed from Tampa that sells through independent agents in Louisiana, Texas, North Carolina and South Carolina. Florida and coastal specialists 0.13% —
82 GeoVera InsuranceFairfield, California catastrophe specialist known for residential earthquake insurance; its carriers, including SafePort, now write through SageSure. Florida and coastal specialists 0.12% A (Excellent)
83 Auros and Interboro (SageSure carrier partners)Two Demotech-rated SageSure carriers: Auros, a policyholder-owned reciprocal in Louisiana, Mississippi and Texas, and Interboro, a century-old New York insurer. Florida and coastal specialists 0.12% —
84 People's Trust InsuranceFamily-owned Florida insurer founded in 2008 that sells homeowners policies online, by phone and via agents and repairs many claims with its own contractor. Florida and coastal specialists 0.12% —
86 Texas FAIR Plan and Texas Windstorm Insurance AssociationTexas' insurers of last resort: the FAIR Plan sells basic homeowners coverage statewide, and TWIA sells wind and hail coverage on the coast. State-backed insurers of last resort 0.12% —
90 Cypress Property & CasualtyJacksonville, Demotech-rated insurer selling homeowners, condo and rental policies through agents in Florida and Texas, with a deductible installment plan. Florida and coastal specialists 0.11% —
91 One Alliance North America InsuranceSun Belt home insurer formerly called Universal North America, sold through independent agents in nine states and owned by 5B Alliance since January 2025. Regional carriers 0.11% B (Fair)
92 American Traditions InsurancePinellas Park, Florida insurer founded in 2006 for manufactured homes, now also writing homeowners and condo policies through independent agents; Demotech A. Florida and coastal specialists 0.11% —
95 US Coastal Insurance (Cabrillo Coastal)Two coastal homeowners insurers, one in New York and one in Florida (also writing in California), run by Cabrillo Coastal and sold through agents; Demotech A. Florida and coastal specialists 0.10% —
99 Loggerhead Reciprocal Interinsurance ExchangeTampa-based Florida reciprocal launched in 2022 by former AAA executives; it grew mainly by offering replacement policies to Progressive and Bankers customers. Florida and coastal specialists 0.09% —
— California FAIR PlanCalifornia's insurer of last resort, a pool of all licensed property insurers selling basic fire policies; 696,562 policies in force in June 2026. State-backed insurers of last resort — —
— Hyundai Marine & Fire InsuranceU.S. branch of a large South Korean insurer that writes Hawaii homeowners and hurricane-only policies sold by Hawaiian Hurricane Group via independent agents. Program carriers and fronting insurers — A (Excellent)
— Louisiana Citizens Property Insurance CorporationLouisiana's nonprofit insurer of last resort, created in 2003 to run the state's FAIR and Coastal plans, with rates set by law above the private market's. State-backed insurers of last resort — —
— NC Insurance Underwriting Association (Coastal Property Insurance Pool)North Carolina's market of last resort for the Outer Banks and 18 coastal counties, writing homeowners, dwelling and wind-only policies up to $1 million. State-backed insurers of last resort — —
— Neptune FloodThe largest U.S. private flood insurance provider, an MGA that places primary and excess flood policies with 45 insurers and reinsurers in all 50 states. Digital and insurtech insurers — —
— SURE and Elevate (SageSure reciprocals)Two policyholder-owned Texas reciprocal exchanges that insure coastal homes through SageSure; Elevate is sold only through Goosehead agents. Florida and coastal specialists — —

Ranked by 2025 U.S. homeowners multiple peril direct premiums written (states and U.S. territories), from the NAIC 2025 Market Share Reports for Property/Casualty Groups and Companies. NAIC groups combine affiliated companies, so a group may sell under several brand names. Brands listed without a rank are part of a larger group or outside the top 100.