| New Jersey Property-Liability Insurance Guaranty Association (NJPLIGA) | 501(c)(6) | Basking Ridge, NJ | $126 million |
| Unsatisfied Claim and Judgment Fund (UCJF) | 501(c)(6) | Basking Ridge, NJ | $80 million |
| Workers' Compensation Insur Rating Bureau of California | 501(c)(6) | Oakland, CA | $40 million |
| Pennsylvania Property and Casualty Insurance Guaranty Association (PPCIGA) | 501(c)(6) | Philadelphia, PA | $17 million |
| The Workers Compensation Rating and Inspection Bureau of Massachusetts | 501(c)(6) | Boston, MA | $15 million |
| Pennsylvania Compensation Rating Bureau (PCRB) | 501(c)(6) | Philadelphia, PA | $13 million |
| Automobile Insurers Bureau of Massachusetts (AIB) | 501(c)(6) | Boston, MA | $13 million |
| Insurance Council of Texas (ICT) | 501(c)(6) | Austin, TX | $12 million |
| Pa Financial Responsibility Assigned Claims Plan | 501(c)(6) | Philadelphia, PA | $6.1 million |
| Property Insurance Association of La | 501(c)(6) | Metairie, LA | $6.0 million |
| Mso | 501(c)(6) | Glen Rock, NJ | $3.3 million |
| Surplus Line Association of Washington | 501(c)(6) | Seattle, WA | $2.4 million |
| Texas Property and Casualty Insurance Guaranty Association (TPCIGA) | 501(c)(6) | Austin, TX | $163 million |
| Insurance Board | 501(c)(3) | Cleveland, OH | $75 million |
| Motor Vehicle Accident Indemnification Corporation (MVAIC) | 501(c)(6) | New York, NY | $62 million |
| The Surplus Line Association of California | 501(c)(6) | San Ramon, CA | $34 million |
| Workers' Compensation Security Fund (WCSF) | 501(c)(6) | Basking Ridge, NJ | $33 million |
| United States Letter Carriers Mutual Benefit Association | 501(c)(5) | Washington, DC | $30 million |
| Self-Insurers' Security Fund | 501(c)(6) | Oakland, CA | $30 million |
| New York Compensation Insurance Rating Board (NYCIRB) | 501(c)(6) | New York, NY | $22 million |
| Washington Surveying & Rating Bureau | 501(c)(6) | Renton, WA | $12 million |
| Tis | 501(c)(3) | Dulles, VA | $12 million |
| Illinois Insurance Guaranty Fund | 501(c)(6) | Chicago, IL | $12 million |
| Insurance Fraud Bureau (IFB) | 501(c)(6) | Boston, MA | $10 million |
| Surplus Lines Stamping Office of Texas (SLSOT) | 501(c)(3) | Pflugerville, TX | $7.8 million |
| Wisconsin Insurance Plan | 501(c)(6) | South Milwaukee, WI | $7.6 million |
| Guaranty Fund Management Services | 501(c)(6) | Boston, MA | $6.7 million |
| National Workers Compensation Reinsurance Assocation (NWCRA) | 501(c)(6) | Chicago, IL | $5.9 million |
| University of South Alabama Professional Liability Trust Fund | 501(c)(3) | Mobile, AL | $9.3 million |
| North Carolina Insurance Underwriting Association (NCIUA) | 501(c)(6) | Raleigh, NC | $446 million |
| Louisiana Insurance Guaranty Association | 501(c)(6) | Baton Rouge, LA | $286 million |
| North Carolina Joint Underwriting Association (NCJUA) | 501(c)(6) | Raleigh, NC | $165 million |
| Aipso | 501(c)(6) | Johnston, RI | $79 million |
| South Carolina Property and Casualty Insurance Guaranty Association | 501(c)(6) | Columbia, SC | $43 million |
| Nonprofits Insurance Alliance Group (NIAC) | 501(c)(3) | Santa Cruz, CA | $28 million |
| North Carolina Insurance Guaranty Association | 501(c)(6) | Raleigh, NC | $25 million |
| Michigan Automobile Insurance Placement Facility (MAIPF) | 501(c)(6) | Johnston, RI | $24 million |
| American Share Insurance | 501(c)(6) | Dublin, OH | $14 million |
| National Crop Insurance Services | 501(c)(6) | Overland Park, KS | $12 million |
| Florida Surplus Lines Service Office (FSLSO) | 501(c)(6) | Tallahassee, FL | $11 million |
| Rhode Island Automobile Insurance Plan | 501(c)(6) | Johnston, RI | $11 million |
| Nevada Insurance Guaranty Association (NIGA) | 501(c)(6) | Las Vegas, NV | $10 million |
| Alabama Insurance Guaranty Association | 501(c)(6) | Birmingham, AL | $6.2 million |
| Tennessee Insurance Guaranty Association | 501(c)(6) | Nashville, TN | $5.4 million |
| West Virginia Insurance Guaranty Association | 501(c)(6) | Dublin, OH | $5.4 million |
| Michigan Catastrophic Claims Association (MCCA) | 501(c)(6) | Livonia, MI | $1.3 billion |
| Texas Mutual Insurance Company | 501(c)(27) | Austin, TX | $1.3 billion |
| Fiat Lux Risk and Insurance Company | 501(c)(3) | Washington, DC | $538 million |
| Five Pointe Professional Liability Insurance Company | 501(c)(3) | Wilmington, DE | $135 million |
| American Armed Forces Mutual Aid Association | 501(c)(23) | Fort Myer, VA | $125 million |
| Wisconsin Workers Compensation Insurance (WCRB) | 501(c)(6) | Waukesha, WI | $77 million |
| Worlwide Assurance for Employees of Public Agencies (WAEPA) | 501(c)(9) | Falls Church, VA | $47 million |
| North Carolina Rate Bureau (NCRB) | 501(c)(6) | Raleigh, NC | $18 million |
| Property and Casualty Insurance Guaranty Corporation (PCIGC) | 501(c)(6) | Towson, MD | $18 million |
| Virginia Property Insurance Association | 501(c)(6) | Glen Allen, VA | $15 million |
| Wisconsin Compensation Rating Bureau | 501(c)(6) | Waukesha, WI | $11 million |
| Michigan Basic Property Insurance Association | 501(c)(6) | Farmington Hills, MI | $11 million |
| Michigan Property and Casualty Guaranty Association (MPCGA) | 501(c)(6) | Novi, MI | $11 million |
| Connecticut Insurance Guaranty Association (CIGA) | 501(c)(6) | Boston, MA | $10 million |
| Nonprofits United | 501(c)(6) | Sacramento, CA | $8.5 million |
| Minnesota Workers Compensation Insurers Association | 501(c)(6) | Minneapolis, MN | $8.2 million |
| Georgia Insurers Insolvency Pool | 501(c)(6) | Duluth, GA | $6.9 million |
| North Carolina Self Insurance Security Association | 501(c)(6) | Raleigh, NC | $5.8 million |
| Self Insurance Institute of America (SIEF) | 501(c)(6) | Simpsonville, SC | $5.7 million |
| Mass Credit Union Share Insurance Corporation | 501(c)(6) | Newton, MA | $4.7 million |
| Hawaii Insurance Bureau (HIB) | 501(c)(6) | Honolulu, HI | $4.1 million |
| Delaware Compensation Rating Bureau (DCRB) | 501(c)(6) | Philadelphia, PA | $4.1 million |
| Mississippi State Rating Bureau (MSRB) | 501(c)(6) | Flowood, MS | $3.7 million |
| Illinois Fair Plan Association | 501(c)(6) | Tinley Park, IL | $3.4 million |
| Compensation Advisory Organization of Michigan | 501(c)(6) | Livonia, MI | $3.2 million |
| Florida Automobile Joint Underwriting Association | 501(c)(6) | Johnston, RI | $3.0 million |
| The Surplus Line Association of Arizona | 501(c)(6) | Scottsdale, AZ | $3.0 million |
| Minnesota Fair Plan | 501(c)(6) | Bloomington, MN | $2.9 million |
| Wisconsin Insurance Security Fund | 501(c)(6) | Madison, WI | $2.8 million |
| Indiana Compensation Rating Bureau | 501(c)(6) | Indianapolis, IN | $2.7 million |
| New Jersey Self Insured Guaranty Association and Guaranty Fund | 501(c)(6) | Middletown, NJ | $2.6 million |
| American Institute of Marine Underwriters (AIMU) | 501(c)(6) | New York, NY | $2.6 million |
| Idaho Surveying and Rating Bureau (ISRB) | 501(c)(6) | Meridian, ID | $2.3 million |
| Western Guaranty Fund Services (WGFS) | 501(c)(6) | Denver, CO | $2.2 million |
| Insurance Federation of Pennsylvania | 501(c)(6) | Harrisburg, PA | $2.2 million |
| Surplus Line Association of Illinois (SLA) | 501(c)(6) | Chicago, IL | $2.2 million |
| Oregon Insurance Guaranty Association | 501(c)(6) | Beaverton, OR | $2.2 million |
| Vermont Captive Insurance Association (VCIA) | 501(c)(6) | South Burlington, VT | $2.1 million |
| Kentucky Group Self-Insurance Guaranty Fund | 501(c)(6) | Louisville, KY | $2.0 million |
| Missouri Property Insurance Placement Facility | 501(c)(6) | Saint Louis, MO | $2.0 million |
| Association of Bermuda Insurers and Reinsurers (ABIR) | 501(c)(6) | Washington, DC | $1.9 million |
| Massachusetts Insurers Insolvency Fund (GFMS) | 501(c)(6) | Boston, MA | $903,993 |
| District of Columbia Insurance Guaranty Association | 501(c)(6) | Boston, MA | $772,773 |
| Texas Automobile Insurance Plan Association | 501(c)(6) | Austin, TX | $756,643 |
| Southern Mutual Church Insurance | 501(c)(4) | Columbia, SC | $73 million |
| Police and Firemens Insurance Association | 501(c)(8) | Carmel, IN | $48 million |
| Connecticut Foundation Solutions Indemnity Company | 501(c)(3) | Ashford, CT | $26 million |
| Pennsylvania Financial Responsibility Assigned Claims Plan (PFRACP) | 501(c)(4) | Philadelphia, PA | $10 million |
| Indiana Insurance Guaranty Association (IIGA) | 501(c)(6) | Indianapolis, IN | $4.9 million |
| New Mexico Property Insurance Program (NMPIP) | 501(c)(6) | Albuquerque, NM | $4.6 million |
| Kentucky Assigned Claims Plan | 501(c)(6) | Louisville, KY | $4.4 million |
| Rubicon Insurance Company | 501(c)(3) | Evanston, IL | $4.0 million |
| New York Automobile Insurance Plan (NYAIP) | 501(c)(6) | Johnston, RI | $3.9 million |
| Nevada Surplus Lines Association (NSLA) | 501(c)(6) | Reno, NV | $3.2 million |
| Minnesota School Boards Association Insurance Trust | 501(c)(4) | St Peter, MN | $3.0 million |
| Virginia Property and Casualty Insurance Luaranty Association | 501(c)(6) | Boston, MA | $3.0 million |
| Minnesota Self-Insurer'S Security Fund (MNSISF) | 501(c)(6) | St Paul, MN | $2.9 million |
| Ohio Insurance Agents Association (PIAA) | 501(c)(6) | Columbus, OH | $2.7 million |
| Mississippi Surplus Lines Association (MSLA) | 501(c)(6) | Flowood, MS | $2.7 million |
| Florida Self-Insurers Guaranty Association (FSIGA) | 501(c)(6) | Tallahassee, FL | $2.6 million |
| Nevada Risk Pooling | 501(c)(3) | Carson City, NV | $2.6 million |
| New York State Local Government Services Foundation | 501(c)(3) | Albany, NY | $2.4 million |
| Credit Union Self-Insured Group of California Affinity Group Adminstrs | 501(c)(6) | Orangevale, CA | $2.3 million |
| Kansas Association of Homes for the Aging Insurance Group | 501(c)(4) | Topeka, KS | $2.2 million |
| Minnesota Automobile Assigned Claims Bureau (MAACB) | 501(c)(6) | Osseo, MN | $2.1 million |
| National Guard Association of Mississippi Group in | 501(c)(19) | Jackson, MS | $2.0 million |
| New York Insurance Association (NYIA) | 501(c)(6) | Albany, NY | $1.8 million |
| Ohio Insurance Institute (OII) | 501(c)(6) | Columbus, OH | $1.8 million |
| Professional Insurance Agents of Wisconsin (PIAW) | 501(c)(6) | Madison, WI | $1.6 million |
| Independent Insurance Agents of Ar | 501(c)(6) | North Little Rock, AR | $1.4 million |
| Washington Insurance Guaranty Association (WAGA) | 501(c)(6) | Denver, CO | $1.3 million |
| Independent Insurance Agents of Mississippi (IIAM) | 501(c)(6) | Flowood, MS | $1.3 million |
| Independent Ins Agents of Okla (IIAO) | 501(c)(6) | Oklahoma City, OK | $1.3 million |
| Kansas Insurance Guaranty Association (KIGA) | 501(c)(6) | Denver, CO | $1.2 million |
| Captive Insurance Companies Association | 501(c)(6) | Saint Louis Park, MN | $1.1 million |
| Crop Insurance and Reinsurance Bureau (CIRB) | 501(c)(6) | Washington, DC | $1.1 million |
| Washington Insurance Examining Bureau | 501(c)(6) | Renton, WA | $1.0 million |
| Delaware Insurance Guaranty Association | 501(c)(6) | Newark, DE | $1.0 million |
| Coal Mine Compensation Rating Bureau of Pennsylvania | 501(c)(6) | Harrisburg, PA | $814,625 |
| Minnesota Association of Farm Mutual Insurance Companies | 501(c)(6) | Saint Joseph, MN | $805,242 |
| Joint Insurance Association (JIA) | 501(c)(6) | Ellicott City, MD | $801,886 |
| Workers' Compensation Reinsurance Association | 501(c)(27) | Saint Paul, MN | $321 million |
| NEA's Member Benefits Corp | 501(c)(9) | Gaithersburg, MD | $97 million |
| Nonprofits United Workers Comp Group | 501(c)(3) | Sacramento, CA | $23 million |
| Nonprofit Insurance Trust | 501(c)(3) | Lakeville, MN | $17 million |
| MRM Property and Liability Trust | 501(c)(3) | Sewickley, PA | $15 million |
| Ruminco | 501(c)(3) | Minneapolis, MN | $8.7 million |
| Lions Insurance Company | 501(c)(3) | Indianapolis, IN | $7.2 million |
| Kentucky School Boards Insurance Trust | 501(c)(4) | Frankfort, KY | $7.1 million |
| County Risk Services | 501(c)(4) | Montgomery, AL | $5.3 million |
| Idaho Insurance Guaranty Association | 501(c)(6) | Denver, CO | $2.6 million |
| New Jersey Automobile Insurance Plan | 501(c)(6) | Johnston, RI | $1.0 million |
| American Foreign Service Protective Association (AFSPA) | 501(c)(9) | Washington, DC | $602 million |
| Nonprofits Insurance Alliance of California | 501(c)(3) | Santa Cruz, CA | $95 million |
| Portage Bay Insurance | 501(c)(3) | Honolulu, HI | $62 million |
| Hills Insurance Company | 501(c)(3) | Mishawaka, IN | $29 million |
| College Insurance Company | 501(c)(3) | Colchester, VT | $22 million |
| Academic Partners Insurance Company | 501(c)(3) | Colchester, VT | $15 million |
| National Alliance of Nonprofits for Insurance | 501(c)(3) | Santa Cruz, CA | $13 million |
| Guthrie Risk Retention Group | 501(c)(3) | Charleston, SC | $9.2 million |
| Cruden Bay Risk Retention Group | 501(c)(3) | Williston, VT | $6.1 million |
| Sentry Insurance Foundation | 501(c)(3) | Stevens Point, WI | $4.8 million |
| Small Business Aid | 501(c)(3) | Shipshewana, IN | $3.3 million |
| Old Crescent Insurance Company | 501(c)(3) | South Burlington, VT | $2.8 million |
| Northwestern Arizona Regional Insurance Company | 501(c)(3) | Phoenix, AZ | $2.6 million |