Directory · South Dakota · Inland marine
Who writes inland marine in South Dakota
Ranked by direct premium written in 2025 from the South Dakota market share report (every company, not a top-N list).
248 companies wrote inland marine in South Dakota in 2025, $112.6M in direct premium. Liberty Insurance Underwriters, Inc. led with 17.0%; the top five hold 35%.
By Sam Alishahi, independent insurance broker · All lines in South Dakota
Inland marine · South Dakota
The companies
| # | Company | NAIC | Home state | Status here | Premium | Share |
|---|---|---|---|---|---|---|
| 1 | Liberty Insurance Underwriters, Inc. | 19917 | IL | Admitted (licensed) | $19.1M | 16.97% |
| 2 | Continental Casualty Company | 20443 | IL | Admitted (licensed) | $6.1M | 5.40% |
| 3 | Star Insurance Company | 18023 | MI | Admitted (licensed) | $5.5M | 4.85% |
| 4 | Jefferson Insurance Company | 11630 | NY | Admitted (licensed) | $4.6M | 4.06% |
| 5 | Hartford Fire Insurance Company | 19682 | CT | Admitted (licensed) | $4.5M | 3.99% |
| 6 | ACUITY, A Mutual Insurance Company | 14184 | WI | Admitted (licensed) | $4.2M | 3.75% |
| 7 | State Farm Fire and Casualty Company | 25143 | IL | Admitted (licensed) | $4.0M | 3.59% |
| 8 | Travelers Property Casualty Company of America | 25674 | CT | Admitted (licensed) | $3.2M | 2.87% |
| 9 | Generali (United States Branch) | 11231 | NY | Admitted (licensed) | $2.4M | 2.10% |
| 10 | Zurich American Insurance Company | 16535 | NY | Admitted (licensed) | $2.2M | 1.98% |
| 11 | Hanover Insurance Company (The) | 22292 | NH | Admitted (licensed) | $2.2M | 1.98% |
| 12 | Progressive Northern Insurance Company | 38628 | WI | Admitted (licensed) | $2.2M | 1.95% |
| 13 | Great West Casualty Company | 11371 | NE | Admitted (licensed) | $2.1M | 1.91% |
| 14 | North Star Mutual Insurance Company | 14850 | MN | Admitted (licensed) | $2.1M | 1.84% |
| 15 | National Union Fire Insurance Company of Pittsburgh, Pennsylvania | 19445 | PA | Admitted (licensed) | $2.0M | 1.80% |
| 16 | Factory Mutual Insurance Company | 21482 | RI | Admitted (licensed) | $1.8M | 1.63% |
| 17 | Essentia Insurance Company | 37915 | MO | Admitted (licensed) | $1.7M | 1.52% |
| 18 | Auto-Owners Insurance Company | 18988 | MI | Admitted (licensed) | $1.6M | 1.45% |
| 19 | Argonaut Insurance Company | 19801 | NE | Admitted (licensed) | $1.6M | 1.42% |
| 20 | American Zurich Insurance Company | 40142 | IL | Admitted (licensed) | $1.6M | 1.41% |
| 21 | American National Property and Casualty Company | 28401 | NE | Admitted (licensed) | $1.6M | 1.39% |
| 22 | Federal Insurance Company | 20281 | IN | Admitted (licensed) | $1.5M | 1.34% |
| 23 | Owners Insurance Company | 32700 | OH | Admitted (licensed) | $1.5M | 1.31% |
| 24 | Nationwide Mutual Insurance Company | 23787 | OH | Admitted (licensed) | $1.4M | 1.20% |
| 25 | General Security National Insurance Company | 39322 | NY | Admitted (licensed) | $1.3M | 1.11% |
| 26 | Accelerant National Insurance Company | 10220 | AR | Admitted (licensed) | $1.2M | 1.10% |
| 27 | AGCS Marine Insurance Company | 22837 | IL | Admitted (licensed) | $1.2M | 1.06% |
| 28 | StarNet Insurance Company | 40045 | IA | Admitted (licensed) | $1.1M | 0.97% |
| 29 | EMPLOYERS MUTUAL CASUALTY COMPANY Employers Mutual Casualty Company) | 21415 | IA | Admitted (licensed) | $1.1M | 0.95% |
| 30 | United States Fire Insurance Company | 21113 | DE | Admitted (licensed) | $973,516 | 0.86% |
| 31 | Western National Mutual Insurance Company | 15377 | MN | Admitted (licensed) | $969,478 | 0.86% |
| 32 | Cincinnati Insurance Company (The) | 10677 | OH | Admitted (licensed) | $873,563 | 0.78% |
| 33 | Ohio Casualty Insurance Company (The) | 24074 | NH | Admitted (licensed) | $801,875 | 0.71% |
| 34 | Grinnell Mutual Reinsurance Company, SI | 14117 | IA | Admitted (licensed) | $790,773 | 0.70% |
| 35 | Ace American Insurance Company | 22667 | PA | Admitted (licensed) | $694,957 | 0.62% |
| 36 | UNITED FIRE \u0026 CASUALTY COMPANY | 13021 | IA | Admitted (licensed) | $689,857 | 0.61% |
| 37 | United Financial Casualty Company | 11770 | OH | Admitted (licensed) | $687,361 | 0.61% |
| 38 | Arch Insurance (UK) Limited | 11150 | MO | Admitted (licensed) | $676,429 | 0.60% |
| 39 | FMNE Insurance Company | 13889 | NE | Admitted (licensed) | $668,028 | 0.59% |
| 40 | Federated Mutual Insurance Company | 13935 | MN | Admitted (licensed) | $665,849 | 0.59% |
| 41 | American Family Insurance Company | 10386 | WI | Admitted (licensed) | $660,198 | 0.59% |
| 42 | Penn Millers Insurance Company | 14982 | PA | Admitted (licensed) | $589,994 | 0.52% |
| 43 | Federated Reserve Insurance Company | 16024 | MN | Admitted (licensed) | $582,437 | 0.52% |
| 44 | Western National Assurance Company | 24465 | MN | Admitted (licensed) | $558,514 | 0.50% |
| 45 | Progressive Direct Insurance Company | 16322 | OH | Admitted (licensed) | $554,847 | 0.49% |
| 46 | Great American Insurance Company | 16691 | OH | Admitted (licensed) | $534,587 | 0.47% |
| 47 | STARR INDEMNITY \u0026 LIABILITY COMPANY | 38318 | TX | Admitted (licensed) | $468,123 | 0.42% |
| 48 | Sentry Select Insurance Company | 21180 | WI | Admitted (licensed) | $435,497 | 0.39% |
| 49 | Central States Indemnity Company of Omaha | 34274 | NE | Admitted (licensed) | $426,693 | 0.38% |
| 50 | Nationwide Agribusiness Insurance Company | 28223 | IA | Admitted (licensed) | $425,517 | 0.38% |
| 51 | Berkley National Insurance Company | 38911 | IA | Admitted (licensed) | $408,305 | 0.36% |
| 52 | Farm Bureau Property & Casualty Insurance Company | 13773 | IA | Admitted (licensed) | $375,289 | 0.33% |
| 53 | New Hampshire Insurance Company | 23841 | IL | Admitted (licensed) | $327,193 | 0.29% |
| 54 | Markel Insurance Company | 38970 | IL | Admitted (licensed) | $315,219 | 0.28% |
| 55 | Atlantic Specialty Insurance Company | 27154 | NY | Admitted (licensed) | $308,510 | 0.27% |
| 56 | Jewelers Mutual Insurance Company, SI | 14354 | WI | Admitted (licensed) | $302,190 | 0.27% |
| 57 | RLI Insurance Company | 13056 | IL | Admitted (licensed) | $285,940 | 0.25% |
| 58 | U.S. Specialty Insurance Company | 29599 | TX | Admitted (licensed) | $276,870 | 0.25% |
| 59 | BCS Insurance Company | 38245 | OH | Admitted (licensed) | $275,497 | 0.24% |
| 60 | Markel American Insurance Company | 28932 | VA | Admitted (licensed) | $265,007 | 0.24% |
| 61 | American Family Mutual Insurance Company, S.I. | 19275 | WI | Admitted (licensed) | $256,525 | 0.23% |
| 62 | Liberty Mutual Fire Insurance Company | 23035 | WI | Admitted (licensed) | $255,922 | 0.23% |
| 63 | Federated Service Insurance Company | 28304 | MN | Admitted (licensed) | $244,801 | 0.22% |
| 64 | IMT Insurance Company | 14257 | IA | Admitted (licensed) | $243,390 | 0.22% |
| 65 | Privilege Underwriters Reciprocal Exchange, PURE Risk Mgt, Atty-in-Fact | 12873 | FL | Admitted (licensed) | $237,464 | 0.21% |
| 66 | Berkshire Hathaway Specialty Insurance Company | 22276 | NE | Admitted (licensed) | $236,406 | 0.21% |
| 67 | American Bankers Insurance Company of Florida | 10111 | FL | Admitted (licensed) | $227,639 | 0.20% |
| 68 | GEICO Marine Insurance Company | 37923 | NE | Admitted (licensed) | $226,096 | 0.20% |
| 69 | Securian Casualty Company | 10054 | MN | Admitted (licensed) | $225,695 | 0.20% |
| 70 | Safeco Insurance Company of America | 24740 | NH | Admitted (licensed) | $224,929 | 0.20% |
| 71 | Technology Insurance Company, Inc. | 42376 | DE | Admitted (licensed) | $201,499 | 0.18% |
| 72 | Pioneer Specialty Insurance Company | 40312 | MN | Admitted (licensed) | $200,368 | 0.18% |
| 73 | Wadena Insurance Company | 12528 | IA | Admitted (licensed) | $195,077 | 0.17% |
| 74 | United Services Automobile Association, USAA Reciprocal, Attorney-in-fact | 25941 | TX | Admitted (licensed) | $191,516 | 0.17% |
| 75 | RepWest Insurance Company | 31089 | AZ | Admitted (licensed) | $179,461 | 0.16% |
| 76 | Addison Insurance Company | 10324 | IA | Admitted (licensed) | $170,497 | 0.15% |
| 77 | Great American Assurance Company | 26344 | OH | Admitted (licensed) | $168,292 | 0.15% |
| 78 | AIG Property Casualty Company | 19402 | IL | Admitted (licensed) | $149,609 | 0.13% |
| 79 | Farmers Alliance Mutual Insurance Company | 19194 | KS | Admitted (licensed) | $142,645 | 0.13% |
| 80 | Travelers Indemnity Company (The) | 25658 | CT | Admitted (licensed) | $137,330 | 0.12% |
| 81 | Allstate Insurance Company | 19232 | IL | Admitted (licensed) | $133,126 | 0.12% |
| 82 | Obsidian Pacific Insurance Company | 26395 | DE | Admitted (licensed) | $128,023 | 0.11% |
| 83 | United States Liability Insurance Company | 25895 | NE | Admitted (licensed) | $123,550 | 0.11% |
| 84 | Great Northern Insurance Company | 20303 | IN | Admitted (licensed) | $122,090 | 0.11% |
| 85 | USAA General Indemnity Company | 18600 | TX | Admitted (licensed) | $119,069 | 0.11% |
| 86 | Great American Spirit Insurance Company | 33723 | OH | Admitted (licensed) | $109,255 | 0.10% |
| 87 | Midwest Family Mutual Insurance Company | 23574 | IA | Admitted (licensed) | $107,518 | 0.10% |
| 88 | Canal Insurance Company | 10464 | SC | Admitted (licensed) | $103,243 | 0.09% |
| 89 | Farmers Insurance Exchange | 21652 | CA | Admitted (licensed) | $99,418 | 0.09% |
| 90 | Midvale Indemnity Company | 27138 | WI | Admitted (licensed) | $97,608 | 0.09% |
| 91 | TransGuard Insurance Company of America, Inc. | 28886 | IL | Admitted (licensed) | $97,587 | 0.09% |
| 92 | XL Specialty Insurance Company | 37885 | DE | Admitted (licensed) | $97,449 | 0.09% |
| 93 | Transportation Insurance Company | 20494 | IL | Admitted (licensed) | $96,425 | 0.09% |
| 94 | Crestbrook Insurance Company | 18961 | OH | Admitted (licensed) | $94,674 | 0.08% |
| 95 | SiriusPoint America Insurance Company | 38776 | NY | Admitted (licensed) | $93,840 | 0.08% |
| 96 | AXIS Insurance Company | 37273 | IL | Admitted (licensed) | $92,961 | 0.08% |
| 97 | Western Agricultural Insurance Company | 27871 | IA | Admitted (licensed) | $92,573 | 0.08% |
| 98 | Northland Insurance Company | 24015 | CT | Admitted (licensed) | $91,614 | 0.08% |
| 99 | Pennsylvania Manufacturers' Association Insurance Company | 12262 | PA | Admitted (licensed) | $89,746 | 0.08% |
| 100 | American Reliable Insurance Company | 19615 | AZ | Admitted (licensed) | $89,068 | 0.08% |
| 101 | USAA Casualty Insurance Company | 25968 | TX | Admitted (licensed) | $85,709 | 0.08% |
| 102 | Colony Specialty Insurance Company | 36927 | NE | Admitted (licensed) | $83,413 | 0.07% |
| 103 | Vantage Risk Assurance Company | 32077 | DE | Admitted (licensed) | $83,201 | 0.07% |
| 104 | American Economy Insurance Company | 19690 | IN | Admitted (licensed) | $82,701 | 0.07% |
| 105 | Northwest Gf Mut Ins Co | 14885 | SD | Admitted (licensed) | $79,673 | 0.07% |
| 106 | AMEX Assurance Company | 27928 | IL | Admitted (licensed) | $79,191 | 0.07% |
| 107 | Affiliated F M Insurance Company | 10014 | RI | Admitted (licensed) | $76,656 | 0.07% |
| 108 | HDI Global Insurance Company | 41343 | IL | Admitted (licensed) | $75,312 | 0.07% |
| 109 | Nova Casualty Company | 42552 | NY | Admitted (licensed) | $73,319 | 0.07% |
| 110 | Charter Oak Fire Insurance Company, (The) | 25615 | CT | Admitted (licensed) | $70,132 | 0.06% |
| 111 | StarStone National Insurance Company | 25496 | DE | Admitted (licensed) | $63,903 | 0.06% |
| 112 | Nationwide Property and Casualty Insurance Company | 37877 | OH | Admitted (licensed) | $62,436 | 0.06% |
| 113 | Foremost Insurance Company Grand Rapids, Michigan | 11185 | MI | Admitted (licensed) | $61,913 | 0.05% |
| 114 | Pennsylvania Lumbermen's Mutual Insurance Company | 14974 | PA | Admitted (licensed) | $58,090 | 0.05% |
| 115 | Milbank Insurance Company | 41653 | IA | Admitted (licensed) | $57,727 | 0.05% |
| 116 | State National Insurance Company, Inc. | 12831 | TX | Admitted (licensed) | $57,638 | 0.05% |
| 117 | XL Insurance America, Inc. | 24554 | DE | Admitted (licensed) | $54,143 | 0.05% |
| 118 | Fire Insurance Exchange Fire Underwriters Association | 21660 | CA | Admitted (licensed) | $53,351 | 0.05% |
| 119 | National Farmers Union Property and Casualty Company | 16217 | IL | Admitted (licensed) | $52,730 | 0.05% |
| 120 | American Security Insurance Company | 42978 | DE | Admitted (licensed) | $52,237 | 0.05% |
| 121 | Cincinnati Indemnity Company (The) | 23280 | OH | Admitted (licensed) | $44,911 | 0.04% |
| 122 | Berkshire Hathaway Homestate Insurance Company | 20044 | NE | Admitted (licensed) | $42,334 | 0.04% |
| 123 | Avemco Insurance Company | 10367 | MD | Admitted (licensed) | $41,379 | 0.04% |
| 124 | Lyndon Southern Insurance Company | 10051 | DE | Admitted (licensed) | $41,318 | 0.04% |
| 125 | Amerisure Mutual Insurance Company | 23396 | MI | Admitted (licensed) | $40,595 | 0.04% |
| 126 | Empire Fire and Marine Insurance Company | 21326 | IL | Admitted (licensed) | $38,981 | 0.03% |
| 127 | American Modern Property and Casualty Insurance Company | 42722 | OH | Admitted (licensed) | $36,612 | 0.03% |
| 128 | National Interstate Insurance Company | 32620 | OH | Admitted (licensed) | $36,400 | 0.03% |
| 129 | Mid-Continent Casualty Company | 23418 | OH | Admitted (licensed) | $36,038 | 0.03% |
| 130 | Seneca Insurance Company Incorporated | 10936 | NY | Admitted (licensed) | $36,024 | 0.03% |
| 131 | Garrison Property and Casualty Insurance Company | 21253 | TX | Admitted (licensed) | $35,046 | 0.03% |
| 132 | Berkley Regional Insurance Company | 29580 | IA | Admitted (licensed) | $31,996 | 0.03% |
| 133 | Nationwide General Insurance Company | 23760 | OH | Admitted (licensed) | $31,001 | 0.03% |
| 134 | Encompass Insurance Company | 10358 | IL | Admitted (licensed) | $30,971 | 0.03% |
| 135 | Glencar Insurance Company | 12254 | WI | Admitted (licensed) | $30,808 | 0.03% |
| 136 | Accredited Surety and Casualty Company, Inc. | 26379 | FL | Admitted (licensed) | $30,464 | 0.03% |
| 137 | American Strategic Insurance Corporation | 10872 | IN | Admitted (licensed) | $29,936 | 0.03% |
| 138 | Wesco Insurance Company | 25011 | DE | Admitted (licensed) | $29,319 | 0.03% |
| 139 | GEICO General Insurance Company | 35882 | NE | Admitted (licensed) | $29,250 | 0.03% |
| 140 | Sentry Insurance Company | 24988 | WI | Admitted (licensed) | $28,229 | 0.03% |
| 141 | Atlantic States Insurance Company | 22586 | PA | Admitted (licensed) | $26,627 | 0.02% |
| 142 | Westfield Insurance Company | 24112 | OH | Admitted (licensed) | $25,995 | 0.02% |
| 143 | Hiscox Insurance Company (Bermuda), Ltd. | 10200 | IL | Admitted (licensed) | $25,678 | 0.02% |
| 144 | Columbia Mutual Insurance Company | 40371 | MO | Admitted (licensed) | $24,745 | 0.02% |
| 145 | Granite State Insurance Company | 23809 | IL | Admitted (licensed) | $24,551 | 0.02% |
| 146 | Harco National Insurance Company | 26433 | IL | Admitted (licensed) | $24,521 | 0.02% |
| 147 | BITCO General Insurance Corporation | 20095 | IA | Admitted (licensed) | $24,331 | 0.02% |
| 148 | Federated Rural Electric Insurance Exchange | 11118 | KS | Admitted (licensed) | $23,745 | 0.02% |
| 149 | Phoenix Insurance Company, (The) | 25623 | CT | Admitted (licensed) | $22,956 | 0.02% |
| 150 | Middlesex Insurance Company | 23434 | WI | Admitted (licensed) | $22,040 | 0.02% |
| 151 | Alliance Insurance Company, Inc. | 19186 | KS | Admitted (licensed) | $21,857 | 0.02% |
| 152 | Caterpillar Insurance Company | 11255 | MO | Admitted (licensed) | $21,778 | 0.02% |
| 153 | National Indemnity Company | 20087 | NE | Admitted (licensed) | $20,677 | 0.02% |
| 154 | Ace Property and Casualty Insurance Company | 20699 | PA | Admitted (licensed) | $20,449 | 0.02% |
| 155 | Ohio Indemnity Company | 26565 | OH | Admitted (licensed) | $20,370 | 0.02% |
| 156 | Imperium Insurance Company | 35408 | TX | Admitted (licensed) | $20,292 | 0.02% |
| 157 | Allstate Property and Casualty Insurance Company | 17230 | IL | Admitted (licensed) | $20,043 | 0.02% |
| 158 | Hudson Insurance Company | 25054 | DE | Admitted (licensed) | $18,881 | 0.02% |
| 159 | Aspen American Insurance Company | 43460 | TX | Admitted (licensed) | $18,404 | 0.02% |
| 160 | TravCo Insurance Company | 28188 | CT | Admitted (licensed) | $18,103 | 0.02% |
| 161 | Falls Lake National Insurance Company | 31925 | OH | Admitted (licensed) | $17,933 | 0.02% |
| 162 | Spinnaker Insurance Company | 24376 | IL | Admitted (licensed) | $16,999 | 0.02% |
| 163 | Mitsui Sumitomo Insurance USA Inc. | 22551 | NY | Admitted (licensed) | $15,969 | 0.01% |
| 164 | Plateau Casualty Insurance Company | 10817 | TN | Admitted (licensed) | $15,750 | 0.01% |
| 165 | Berkley Casualty Company | 15911 | IA | Admitted (licensed) | $15,262 | 0.01% |
| 166 | National American Insurance Company | 23663 | OK | Admitted (licensed) | $14,512 | 0.01% |
| 167 | CSAA General Insurance Company | 37770 | IN | Admitted (licensed) | $13,474 | 0.01% |
| 168 | OCCIDENTAL FIRE \u0026 CASUALTY COMPANY OF NORTH CAROLINA | 23248 | NC | Admitted (licensed) | $12,361 | 0.01% |
| 169 | Cincinnati Casualty Company (The) | 28665 | OH | Admitted (licensed) | $12,309 | 0.01% |
| 170 | Agraria Insurance Company | 32670 | ND | Admitted (licensed) | $11,401 | 0.01% |
| 171 | Eastern Atlantic Insurance Company | 28649 | PA | Admitted (licensed) | $11,037 | 0.01% |
| 172 | Liberty Mutual Insurance Company | 23043 | MA | Admitted (licensed) | $10,345 | 0.01% |
| 173 | Great Divide Insurance Company | 25224 | ND | Admitted (licensed) | $9,431 | 0.01% |
| 174 | Armed Forces Insurance Exchange | 41459 | KS | Admitted (licensed) | $9,236 | 0.01% |
| 175 | Centurion Casualty Company | 42765 | NE | Admitted (licensed) | $8,651 | 0.01% |
| 176 | Fireman's Fund Insurance Company | 21873 | IL | Admitted (licensed) | $7,990 | 0.01% |
| 177 | AmGUARD Insurance Company | 42390 | NE | Admitted (licensed) | $7,833 | 0.01% |
| 178 | Point Specialty Insurance Company | 25747 | WI | Admitted (licensed) | $7,681 | 0.01% |
| 179 | Continental Indemnity Company | 28258 | NM | Admitted (licensed) | $7,227 | 0.01% |
| 180 | Illinois National Insurance Company | 23817 | IL | Admitted (licensed) | $7,058 | 0.01% |
| 181 | RSUI Indemnity Company | 22314 | NH | Admitted (licensed) | $6,977 | 0.01% |
| 182 | Trumbull Insurance Company | 27120 | CT | Admitted (licensed) | $6,931 | 0.01% |
| 183 | Universal Underwriters Insurance Company | 41181 | IL | Admitted (licensed) | $6,775 | 0.01% |
| 184 | Farmers Property and Casualty Insurance Company | 26298 | RI | Admitted (licensed) | $6,725 | 0.01% |
| 185 | General Insurance Company of America | 24732 | NH | Admitted (licensed) | $6,686 | 0.01% |
| 186 | CorePointe Insurance Company | 10499 | DE | Admitted (licensed) | $6,484 | 0.01% |
| 187 | Security National Insurance Company | 19879 | DE | Admitted (licensed) | $6,440 | 0.01% |
| 188 | Center Mut Ins Co | 34606 | ND | Admitted (licensed) | $6,184 | 0.01% |
| 189 | State Automobile Mutual Insurance Company | 25135 | OH | Admitted (licensed) | $5,917 | 0.01% |
| 190 | Great American Alliance Insurance Company | 26832 | OH | Admitted (licensed) | $5,572 | 0.00% |
| 191 | Allmerica Financial Benefit Insurance Company | 41840 | MI | Admitted (licensed) | $5,512 | 0.00% |
| 192 | Truck Insurance Exchange | 21709 | CA | Admitted (licensed) | $5,275 | 0.00% |
| 193 | Farmers Group Property and Casualty Insurance Company | 34339 | RI | Admitted (licensed) | $5,009 | 0.00% |
| 194 | Continental Insurance Company, (The) | 35289 | PA | Admitted (licensed) | $4,937 | 0.00% |
| 195 | Westchester Fire Insurance Company | 10030 | PA | Admitted (licensed) | $4,899 | 0.00% |
| 196 | Vanliner Insurance Company | 21172 | OH | Admitted (licensed) | $4,884 | 0.00% |
| 197 | Grinnell Compass, Inc. | 15831 | IA | Admitted (licensed) | $4,864 | 0.00% |
| 198 | JM Specialty Insurance Company | 16116 | WI | Admitted (licensed) | $4,836 | 0.00% |
| 199 | Economy Premier Assurance Company | 40649 | IL | Admitted (licensed) | $4,822 | 0.00% |
| 200 | Greenwich Insurance Company | 22322 | DE | Admitted (licensed) | $4,820 | 0.00% |
| 201 | Teachers Insurance Company | 22683 | IL | Admitted (licensed) | $4,737 | 0.00% |
| 202 | Navigators Insurance Company | 42307 | NY | Admitted (licensed) | $4,303 | 0.00% |
| 203 | Everspan Insurance Company | 24961 | AZ | Admitted (licensed) | $3,951 | 0.00% |
| 204 | American Family Home Insurance Company | 23450 | FL | Admitted (licensed) | $3,847 | 0.00% |
| 205 | Beazley Insurance Company, Inc. | 37540 | CT | Admitted (licensed) | $3,550 | 0.00% |
| 206 | Trisura Insurance Company | 22225 | OK | Admitted (licensed) | $3,346 | 0.00% |
| 207 | National Specialty Insurance Company | 22608 | TX | Admitted (licensed) | $3,322 | 0.00% |
| 208 | Nationwide Insurance Company of America | 25453 | OH | Admitted (licensed) | $3,155 | 0.00% |
| 209 | Philadelphia Indemnity Insurance Company | 18058 | PA | Admitted (licensed) | $3,128 | 0.00% |
| 210 | Farmers Casualty Insurance Company | 40169 | RI | Admitted (licensed) | $3,038 | 0.00% |
| 211 | BITCO National Insurance Company | 20109 | IA | Admitted (licensed) | $3,033 | 0.00% |
| 212 | Grinnell Select Insurance Company | 16144 | IA | Admitted (licensed) | $2,995 | 0.00% |
| 213 | Pacific Employers Insurance Company | 22748 | PA | Admitted (licensed) | $2,943 | 0.00% |
| 214 | Lancer Insurance Company | 26077 | IL | Admitted (licensed) | $2,921 | 0.00% |
| 215 | Pharmacists Mutual Insurance Company | 13714 | IA | Admitted (licensed) | $2,562 | 0.00% |
| 216 | Allianz Global Risks US Insurance Company | 35300 | IL | Admitted (licensed) | $2,543 | 0.00% |
| 217 | Fidelity and Guaranty Insurance Company | 35386 | IA | Admitted (licensed) | $2,140 | 0.00% |
| 218 | Contractors Bonding and Insurance Company | 37206 | IL | Admitted (licensed) | $2,070 | 0.00% |
| 219 | St. Paul Fire and Marine Insurance Company | 24767 | CT | Admitted (licensed) | $2,041 | 0.00% |
| 220 | Firemen's Insurance Company of Washington, D. C. | 21784 | IA | Admitted (licensed) | $1,964 | 0.00% |
| 221 | Allstate North American Insurance Company | 11110 | IL | Admitted (licensed) | $1,809 | 0.00% |
| 222 | Property and Casualty Insurance Company of Hartford | 34690 | IN | Admitted (licensed) | $1,707 | 0.00% |
| 223 | Greystone Insurance Company | 10019 | CT | Admitted (licensed) | $1,665 | 0.00% |
| 224 | Citizens Insurance Company of America | 31534 | MI | Admitted (licensed) | $1,595 | 0.00% |
| 225 | Continental Western Insurance Company | 10804 | IA | Admitted (licensed) | $1,556 | 0.00% |
| 226 | Association Casualty Insurance Company | 35629 | TX | Admitted (licensed) | $1,500 | 0.00% |
| 227 | Ohio Security Insurance Company | 24082 | NH | Admitted (licensed) | $1,316 | 0.00% |
| 228 | Travelers Property Casualty Insurance Company | 36161 | CT | Admitted (licensed) | $1,298 | 0.00% |
| 229 | Standard Fire Insurance Company (The) | 19070 | CT | Admitted (licensed) | $1,287 | 0.00% |
| 230 | Stillwater Insurance Company | 25180 | CA | Admitted (licensed) | $1,256 | 0.00% |
| 231 | Lio Insurance Company | 40550 | AZ | Admitted (licensed) | $1,139 | 0.00% |
| 232 | Travelers Indemnity Company of America (The) | 25666 | CT | Admitted (licensed) | $1,116 | 0.00% |
| 233 | Amica Mutual Insurance Company, The | 19976 | RI | Admitted (licensed) | $1,092 | 0.00% |
| 234 | UNIVERSAL FIRE \u0026 CASUALTY INSURANCE COMPANY | 32867 | IN | Admitted (licensed) | $1,050 | 0.00% |
| 235 | Great American Security Insurance Company | 31135 | OH | Admitted (licensed) | $1,000 | 0.00% |
| 236 | Massachusetts Bay Insurance Company | 22306 | NH | Admitted (licensed) | $941 | 0.00% |
| 237 | Acadia Insurance Company | 31325 | IA | Admitted (licensed) | $874 | 0.00% |
| 238 | Hanover American Insurance Company (The) | 36064 | NH | Admitted (licensed) | $870 | 0.00% |
| 239 | Esurance Insurance Company | 25712 | IL | Admitted (licensed) | $754 | 0.00% |
| 240 | Tri-State Insurance Company of Minnesota | 31003 | IA | Admitted (licensed) | $540 | 0.00% |
| 241 | Ace Fire Underwriters Insurance Company | 20702 | PA | Admitted (licensed) | $473 | 0.00% |
| 242 | STATE AUTO PROPERTY \u0026 CASUALTY INSURANCE COMPANY | 25127 | IA | Admitted (licensed) | $423 | 0.00% |
| 243 | Hartford Accident and Indemnity Company | 22357 | CT | Admitted (licensed) | $410 | 0.00% |
| 244 | Twin City Fire Insurance Company (The) | 29459 | IN | Admitted (licensed) | $289 | 0.00% |
| 245 | New York Marine and General Insurance Company | 16608 | NY | Admitted (licensed) | $250 | 0.00% |
| 246 | Horace Mann Insurance Company | 22578 | IL | Admitted (licensed) | $229 | 0.00% |
| 247 | Tokio Marine America Insurance Company | 10945 | NY | Admitted (licensed) | $106 | 0.00% |
| 248 | Praetorian Insurance Company | 37257 | PA | Admitted (licensed) | $46 | 0.00% |
Method and source
Source: the South Dakota insurance regulator company list, read 2026-10-18. SD publishes no licensing roster. This is the SD Division of Insurance market share report set for 2025 (NAIC i-site, CodeList Basis: Licensed): every licensed company that reported SD direct premium on its 2025 annual statement, so licensed companies with no SD premium are absent. type = statement type of the total report(s) the company appears in (Property & Casualty / Life / Health / Title; Life covers both the Life & Annuity and the Life A&H totals). lines = SD per-line reports in which the company wrote direct premium > 0, named as the report headers name them (P&C lines plus the A&H lines filed on P&C/Life statements). Farm mutuals sheet (no NAIC codes) and the 'all statement types' aggregates skipped. No surplus lines eligibility list is published by SD (surplus lines filings go through the SLIP+ clearinghouse). 1 company(ies) found only in a per-line report, not in any total, left out: 38920 Kinsale Ins Co (Aircraft - All Perils). "Premium" is direct premium written in the state for the year shown; "share" is that company's part of the state total for the line. A company can be licensed for a line and write none of it, and a surplus lines insurer can write a line without a state license for it.
Open to use. Cite "Alishahi Insurance insurance company directory" and link here. CSV · JSON.
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