List of United States insurance companies

This is a "list of insurance companies" in the United States. These are companies with strong national or regional presence.

US Insurance Companies

*American National Insurance Company
*American Automobile Association
*AIG
*Allstate
*American Family Insurance
*American Farmers and Ranchers Mutual (formerly Oklahoma Farmers Union Mututal)
*Amica
*Auto-Owners Insurance
*California Casualty Insurance
*CapitalOne

*Commerce Insurance Group
*COUNTRY Insurance & Financial Services
*Cuna Mutual Group
*Electric Insurance Company
*Esurance
*Expatriate Insurance
*Farm Bureau Insurance
*Farmers Insurance
*Frankenmuth Mutual Insurance Company
*GAINSCO Auto Insurance
*GMAC Insurance
*Geico
*The General
*GuideOne
*Hanover Insurance
*The Hartford
*Hastings Mutual Insurance Company
*Haulers Insurance Company
*Infinity Auto Insurance Company
*Liberty Mutual
*Nationwide Insurance
*National Interstate
*Metropolitan Life Insurance Company
*Mutual of Enumclaw [http://www.mutualofenumclaw.com/]
*OneBeacon Insurance Group
*Pekin Insurance [http://www.pekininsurance.com/]
*Pemco
*Progressive
*Safeco
*Safeway Insurance Group
*Standard Insurance Company [http://www.standard.com/]
*State Auto Insurance Companies [http://www.stateauto.com/]
*Shelter Insurance Companies
*Solid Insurance Group
*State Farm Mutual Automobile Insurance Company
*The St. Paul Travelers Companies, Inc.
*Trustgard Insurance
*Unitrin Direct Auto Insurance
*USAA
*Wawanesa (California)
*Westfield Insurance

Disability Insurance

*American Family Insurance
*Mutual of America
*Principal Financial Group
*Standard Insurance Company
*Unum
*Berkshire Life
*MetLife

Expatriate Insurance

*Clements International

General Liability Insurance

*American Family Insurance

Health Insurance

*American National Insurance Company
*Aetna
*Aflac
*American Family Insurance
*American Medical Security Life Insurance Company
*Anthem
*Assurant
*Asuris Northwest Health
*Blue Cross and Blue Shield Association
*Celtic Insurance Co.
*CIGNA
*community first
*Continental General
*Fortis
*Golden Rule Insurance Company
*Group Health Inc.
*Group Health Cooperative
*Harvard Community Health Plan
*HealthMarkets
*Health Net of Arizona
*Health Net of Oregon
*HealthPartners
*Health Plan of Nevada
*Humana Inc.
*Insurance Services of America
*Intermountain Health Care
*Kaiser Permanente
*LifeWise Health Plan of Arizona
*LifeWise Health Plan of Oregon
*LifeWise Health Plan of Washington
*Medica of Minnesota
*Medical Mutual
*Oxford Health Plans, Inc.
*Principal Financial Group
*Shelter Insurance Companies
*UNICARE
*UnitedHealthCare (UnitedHealth recently purchased Pacificare)
*Vista Healthplan of South Florida
*Wellpoint
*College Health IPA
*Acordia National

Life Insurance

*AAA d.b.a. Western United
*AAA Life Insurance Company
*Aetna
*AIG American General
*Alfa Life Insurance
*Allstate Insurance Company
*American Family Insurance
*American Farmers and Ranchers
*American International Group
*American National Insurance Company
*Aon Corporation, formerly known as Combined Insurance Company of America
*Auto-Owners Insurance
*AXA
*Bankers Life and Casualty Company
*Banner Life
*The Chesapeake Life Insurance Company
*Farm Bureau Insurance
*Farmers Insurance
*First United American Life Insurance Company
*Foresters
*Garden State Life Insurance Company
*Globe Life And Accident Insurance Company
*Guardian Life Insurance Company
*Jackson National Life
*John Hancock Insurance, now a unit of Manulife Financial
*The Hartford
*Kansas City Life Insurance Company, Inc.
*Lafayette Life Insurance Company
*Liberty NationalLife Insurance Company
*Mass Mutual Financial Group
*MEGA Life and Health Insurance
*Metropolitan Life Insurance Company
*Minnesota Life Insurance Company
*Modern Woodmen of America
*Nationwide Insurance
*New York Life
*Northwestern Mutual Life Insurance Company
*Old Mutual
*Pacific Life Insurance
*Primerica Life Insurance Company
*Principal Financial Group
*Protective Life Corporation
*Prudential Financial
*RBC
*Sagicor USA, Inc., formerly known as "American Founders Life"
*Shenendoah
*The Standard (Also known as Standard Insurance Company)
*Shelter Life Insurance Company
*State Farm Insurance
*Thrivent Financial for Lutherans, product of merger between Lutheran Brotherhood & Aid Association for Lutherans
*Travelers Group, now somewhat part of Citigroup, other parts belong to The St. Paul Travelers Companies, Inc.
*USAA
*West Coastdn
*Western & Southern
*Western Reserve Life

Pet Insurance

The following have as their primary business pet health insurance:
* ASPCA Pet Health Insurance [http://www.aspcapetinsurance.com]
* Pets Health Plan [http://www.petshealthplan.com]
* Hartville Pet Insurance [http://www.hartvillepetinsurance.com]
* PetCare [http://www.petcareinsurance.com]
* Global Pet Insurance [http://www.globalpetinsurance.com]
* Pets Best Pet Insurance [http://www.petsbest.com]
* Veterinary Pet Insurance [http://www.petinsurance.com]
* Embrace Pet Insurance [http://www.embracepetinsurance.com]
* Petplan USA Pet Insurance [http://www.gopetplan.com]
* PetFirst Healthcare Pet Insurance [http://www.petfirsthealthcare.com]
* Trupanion Pet Health Insurance [http://www.trupanion.com]
*www.welcometoinsurance.com is another website that lists insurance companies from around the world.

Property and Casualty Insurance

*ACE USA
*Acuity
*Allstate
*Alfa Mutual Insurance
*American Family Insurance
*American National Property and Casualty
*American International Group
*Assurant Specialty Property
*Argonaut Group, Inc.
*Auto-Owners Insurance
*BISYS Commercial Insurance Services, Inc.
*Bliss & Glennon, Inc.
*Chubb Corporation
*Church Mutual
*Cincinnati Financial Corporation
*Commerce Insurance Group
*CNA Financial Corporation
*Farm Bureau Insurance
*Farmers Insurance
*Fireman's Fund Insurance Company
*FM Global
*Frankenmuth Mutual Insurance Company
*Great American Insurance Company
*Hanover Insurance
*The Hartford
*Hastings Mutual Insurance Company
*Harleysville Insurance Company
*HomeInsurance.com
*Infinity Property & Casualty
*Liberty Mutual
*Manulife Financial
*Markel Corporation
*Nationwide Insurance
*NLC Insurance Companies
*OneBeacon Insurance Group
*Penn National Insurance
*Philadelphia Insurance
*The St. Paul Travelers Companies, Inc.
*Safeway Insurance Group
*Secura
*Sentry Insurance
*Shelter Insurance Companies
*State Auto Insurance Companies [http://www.stateauto.com/]
*State Farm Insurance
*Southern Farm Bureau
*Union Standard Insurance
*United Automobile Insurance Company
*USAA
*Wausau Insurance Companies
*West Bend Mutual Insurance Company
*Westfield Insurance
*Zenith Insurance Company
*Zurich Insurance Services
*Island Insurance
*The Phoenix Group

Renter Insurance

*American Family Insurance
*American Bankers Insurance Company of Florida [http://www.rentersecurity.com]
*Assurant Specialty Property [http://www.rentersecurity.com]
*Balboa Insurance
*State Farm Insurance

Travel Insurance

*American Family Insurance
*ASSIST-CARD

Workers' Compensation

* ACE
* Amerisafe
* Liberty Mutual
* Missouri Employers Mutual
* Penn National Insurance
* State Accident Insurance Fund (Oregon)
* State Compensation Insurance Fund (California)
* Zenith Insurance