List of United States insurance companies

This is a list of insurance
Insurance
In law and economics, insurance is a form of risk management primarily used to hedge against the risk of a contingent, uncertain loss. Insurance is defined as the equitable transfer of the risk of a loss, from one entity to another, in exchange for payment. An insurer is a company selling the...

companies based in the United States
United States
The United States of America is a federal constitutional republic comprising fifty states and a federal district...

. These are companies with a strong national or regional presence having insurance as their primary business.

U.S. insurance companies

21st Century Insurance
21st Century Insurance
21st Century Insurance is an auto insurance company and is wholly owned by the Farmers Insurance Group of Companies®. They are headquartered in Wilmington, Delaware, and provide private passenger auto insurance in 48 states and the District of Columbia....
AccuQuote
Accuquote
AccuQuote is a life insurance quotes provider based in United States. It was established by Byron Udell in 1994. The company is headquartered outside Chicago in Wheeling, Illinois and has a satellite branch office in Golden, Colorado.-History:...
Aflac
Aflac
Aflac Incorporated is the largest provider of supplemental insurance in the United States, founded in 1955 and based in Columbus, Georgia. In the United States, Aflac underwrites a wide range of insurance policies, but is perhaps more known for its payroll deduction insurance coverage, which pays...
Alleghany Corporation
Allied Insurance
Allied Insurance
Allied Insurance provides insurance to individuals, families and businesses. Headquarters are located in Des Moines, IA. They are represented by independent insurance agents through their regional offices and staff in: Des Moines, IA; Lincoln, NE, Denver, CO, and Sacramento, CA.Allied employs more...
Allstate
Allstate
The Allstate Corporation is the second-largest personal lines insurer in the United States and the largest that is publicly held. The company also has personal lines insurance operations in Canada. Allstate was founded in 1931 as part of Sears, Roebuck and Co., and was spun off in 1993...
American Automobile Association
American Automobile Association
AAA , formerly known as the American Automobile Association, is a federation of 51 independently operated motor clubs throughout North America. AAA is a not-for-profit member service organization with more than 51 million members. AAA provides services to its members such as travel, automotive,...
American Family Insurance
American Family Insurance
American Family Insurance is a private mutual company that focuses on property, casualty and auto insurance, but also offers commercial insurance, life, health, and homeowners coverage, as well as investment and retirement-planning products...
American Income Life Insurance Company
American Income Life Insurance Company
American Income Life Insurance Company based in Waco, Texas, provides supplemental life insurance to labor unions, credit unions, and associations. American Income Life was founded in 1951. The company’s executive offices have been located in Waco, Texas, since 1959...
American International Group
American International Group
American International Group, Inc. or AIG is an American multinational insurance corporation. Its corporate headquarters is located in the American International Building in New York City. The British headquarters office is on Fenchurch Street in London, continental Europe operations are based in...

(AIG)
American National Insurance Company
American National Insurance Company
American National Insurance Company is a major American insurance corporation based in Galveston, Texas. The company and its subsidiaries operate in all 50 U.S. states, the District of Columbia, Puerto Rico, and American Samoa.-Company description:...
Ameritas
Amica Mutual Insurance
Amica Mutual Insurance
Amica Mutual Insurance Company is an American mutual insurance company which sells automobile, homeowners, marine and personal umbrella liability insurance, founded in 1907. It employs 3,234 people in 40 offices across the United States, and is headquartered in Lincoln, Rhode Island...
Aon Corporation
Assurant
Assurant
Assurant is a specialty insurance company headquartered in New York City. Assurant’s four businesses provide a wide range of insurance products and related services, including creditor-placed homeowners insurance, manufactured housing homeowners insurance, credit insurance, individual health and...
Assurity
Auto-Owners Insurance
Auto-Owners Insurance
Auto-Owners Insurance is a Fortune 500 Company, and has been every year since 2002. The company was founded in 1916 by Vernon Moulton in Mount Pleasant, Michigan. Today, it is headquartered in Delta Township, Michigan and has over 65 full service and claims branches nationwide...
AXA Equitable Life Insurance Company
AXA Equitable Life Insurance Company
AXA Equitable Life Insurance Company, formerly The Equitable Life Assurance Society of the United States, also known as The Equitable, was founded by Henry Baldwin Hyde in 1859. In 1991, AXA, a French insurance company, acquired majority control of The Equitable...

Bankers Life and Casualty Company
Berkshire Hathaway
Berkshire Hathaway
Berkshire Hathaway Inc. is an American multinational conglomerate holding company headquartered in Omaha, Nebraska, United States, that oversees and manages a number of subsidiary companies. The company averaged an annual growth in book value of 20.3% to its shareholders for the last 44 years,...
California Casualty
California Casualty
California Casualty Management Company is in the business of providing individuals with insurance coverage, in particular those in the fields of education, law enforcement, fire fighting, and nursing.-History:In 1914, Carl G. Brown, Sr...
Capital Insurance Group
Cincinnati Insurance Company
CNA Financial
Colonial Life & Accident Insurance Company
Colonial Life & Accident Insurance Company
Colonial Life & Accident Insurance Company is a U.S. insurance company based in Columbia, South Carolina . It was founded in 1937 and incorporated as Colonial Life & Accident Insurance Company in 1939...
Commerce Insurance Group
Commerce Insurance Group
The Commerce Insurance Company, formerly known as Commerce Insurance Group, is an American company that provides personal insurance, commercial property insurance, and casualty insurance in Massachusetts and New Hampshire...
Conseco
Conseco
Conseco , originally Security Life of Indiana, is a financial services organization based in Carmel, Indiana. Conseco's insurance subsidiaries provide life insurance, annuity and supplemental health insurance products to more than 4 million customers in the United States...
Country Financial
COUNTRY Financial
Country Financial is a group of US insurance and financial services companies. Its corporate headquarters are in Bloomington, Illinois.-History:...
Chartis
Chartis
Chartis , is a division of AIG in the process of being spun off, formerly referred to as the 'Property Casualty Insurance' part of AIG...
Chubb Corp.
Chubb Corp.
Chubb Corporation is the eleventh largest property and casualty insurer in the United States, with over 120 offices located in 29 countries, and offers commercial, specialty, surety, and personal insurance services...
Encompass Insurance Company
Encompass Insurance Company
Encompass Insurance Company is a subsidiary of The Allstate Corporation. It was purchased from CNA Financial in 1999 as that company focused more on commercial lines. It was subsequently renamed to Encompass Insurance Company in 2000 to emphasize its focus on insurance products that fully covered...
Erie Insurance Group
Erie Insurance Group
Erie Insurance Group, is a multi-line insurance company, offering auto, home, commercial and life insurance through a network of independent insurance agents....
Esurance
Esurance
Esurance Inc. is an American auto insurance provider headquartered in San Francisco, California. Esurance has 1,700 employees in 14 offices nationwide.-History:...
Everest Re Group
Evergreen USA RRG
Evergreen USA RRG
Evergreen USA RRG, Inc., is a liability insurance company, offering liability insurance to privately owned campgrounds, RV parks, resorts, and paddlesport operations throughout the United States....
Farmers Insurance Group
Federated Mutual Insurance Company
Federated Mutual Insurance Company
Federated Mutual Insurance Company is a direct writer of property and casualty insurance products headquartered in Owatonna, Minnesota. The Company has approximately 2600 employees and operates in 48 states and the District of Columbia, with regional a regional office in Phoenix, Arizona, and...
GAINSCO
GAINSCO
GAINSCO is an auto insurance company headquartered in Dallas, Texas. The company was founded in October 1978 by Joseph Macchia and currently markets its products through independent insurance agents across the Sunbelt. GAINSCO sponsors the No. 99 GAINSCO/Bob Stallings Racing Daytona Prototype...
GEICO
GEICO
The Government Employees Insurance Company is an auto insurance company. It is a wholly owned subsidiary of Berkshire Hathaway that as of 2007 provided coverage for more than 10 million motor vehicles owned by more than 9 million policy holders. GEICO writes private passenger automobile insurance...
General Re
General Re
Gen Re is a leading property/casualty and life/health reinsurance company and is owned by Berkshire Hathaway Inc.-History:General Reinsurance Corporation’s history began in 1921 when two Norwegian companies, Norwegian Globe and Norwegian Assurance, merged and took the name General Casualty and...
Genworth Financial
Genworth Financial
Genworth Financial is a Fortune 500 global financial security company that specializes in life and long term care insurance, wealth management, mortgage insurance, lifestyle protection insurance and annuities...
GMAC Insurance
GMAC Insurance
Founded in 1939 as Motors Insurance Corporation, the GMAC Insurance Group is a property and casualty insurance company in the United States and is subsidiary of Ally Financial...
Guardian Life Insurance Company of America
Guardian Life Insurance Company of America
The Guardian Life Insurance Company of America is a Fortune 300 company founded in 1860 in New York, New York. It is the fourth largest mutual life insurance company in the United States.-Current business:...
Hanover Insurance
Hanover Insurance
The Hanover Insurance Group, Inc. , based in Worcester, Massachusetts, is one of the oldest continuous businesses in the United States, still operating within its original industry...
The Hartford
The Hartford
The Hartford Financial Services Group, Inc. , usually known as The Hartford, is a Fortune 500 company and one of America’s largest investment and insurance companies...
HCC Insurance Holdings
HCC Insurance Holdings
HCC Insurance Holdings, Inc. ) is a leading international specialty insurance group with offices across the United States, the United Kingdom, Spain, and Ireland. The company is based in Houston, Texas, U.S.A. and has a heavy concentration in property and casualty insurance...
Hereford Insurance Company
Hiscox Insurance Company Inc
Infinity Property & Casualty Corporation
Insurance Company of the West (ICW Group)
International Fidelity Insurance Company
Illinois Mutual
Jackson National Life
Jackson National Life
Jackson National Life Insurance is a U.S. company that offers life insurance and annuities. It is a subsidiary of the British insurer, Prudential Plc, who bought the company for $608 million in 1986. Founded in 1961, Jackson is headquartered in Lansing, Michigan...
John Hancock Insurance
John Hancock Insurance
John Hancock Financial is a loose term for a United States insurance company which existed, in various forms, from its founding on April 21, 1862, until its acquisition in 2004 by the Canadian insurance company Manulife Financial. It was named in honor of John Hancock, a prominent patriot...
Kemper Insurance
K&K Insurance
K&K Insurance
K&K Insurance was started back in 1952 by Nord Krauskopf and his wife Theodora in order to manage and market a benevolent fund for injured race car drivers.-Summary:...
Knights of Columbus
Knights of Columbus
The Knights of Columbus is the world's largest Catholic fraternal service organization. Founded in the United States in 1882, it is named in honor of Christopher Columbus....
La Playa
La Playa
La Playa or La Playa de Belen is a Colombian municipality located in the department of North Santander.-References:...
lgap Insurance
Knights of Columbus Insurance
Liberty Mutual
Liberty Mutual
Liberty Mutual Group, more commonly known by the name of its primary line of business Liberty Mutual, is a diversified global insurer and the third largest property and casualty insurer in the United States based on 2010 net written premium. It is the 82nd company on the Fortune 500 list for 2011...
Lincoln National Corporation
Lincoln National Corporation
Lincoln National Corporation is a Fortune 200 American holding company, which operates multiple insurance and investment management businesses through subsidiary companies...
Markel Corporation
MassMutual Financial Group
Merchants Insurance Group
Merchants Insurance Group
Merchants Insurance Group, a regional property and casualty insurance company headquartered in Buffalo, New York, has been offering financial protection to individuals and businessowners since 1918. The company provides commercial and personal property and casualty insurance throughout the...
Mercury Insurance Group
Mercury Insurance Group
Mercury Insurance Group is an American automobile and property insurance company founded by George Joseph in 1961. The company is headquartered in Los Angeles, CA.-History:...
MetLife
Mutual of America
Mutual of America
Mutual of America Life Insurance Company, also referred to as Mutual of America, is a Fortune 1000 mutual company based in New York, New York. Founded in 1945, it is ranked on the Forbes 500 list as the tenth-largest insurance company in the United States.Mutual of America specializes in providing...
Mutual of Omaha
Mutual of Omaha
Mutual of Omaha is a Fortune 500 mutual insurance and financial services company based in Omaha, Nebraska. The company was founded in 1909 as Mutual Benefit Health and Accident Association.- History :...
Nationwide Mutual Insurance Company
Nationwide Mutual Insurance Company
Nationwide Mutual Insurance Company & Affiliated Companies is a group of large U.S. insurance and financial services companies based in Columbus...
New Jersey Manufacturers Insurance Company
New Jersey Manufacturers Insurance Company
New Jersey Manufacturers Insurance Company or NJM offers commercial auto, personal auto, workers' compensation, homeowner's, flood, and umbrella insurance. The company formed in 1913 by a group of factory owners seeking workmen's compensation coverage. NJM has grown to provide insurance to more...
New York Life Insurance Company
New York Life Insurance Company
The New York Life Insurance Company is one of the largest mutual life-insurance companies in the United States, and one of the largest life insurers in the world, with about $287 billion in total assets under management, and more than $15 billion in surplus and AVR...
Northwestern Mutual
Ohio National
OneBeacon
OneBeacon
OneBeacon Insurance Group, Ltd. is a Bermuda-domiciled holding company that is publicly traded on the New York Stock Exchange under the symbol "OB". OneBeacon Insurance Group's underwriting companies offer a range of specialty insurance products sold through select independent agents, regional and...
Oxford Health Plans
Pacific Life
Pacific Life
Pacific Life Insurance Company is an insurance company providing life insurance products, annuities, and mutual funds, and offers to individuals, businesses, and pension plans a variety of investment products and services. Pacific Life also counts more than half of the 100 largest U.S...
PEMCO
PEMCO
PEMCO Insurance is an American personal-lines mutual insurance company based in Seattle, Washington. Its name is an acronym for Public Employees Mutual Insurance Company.-History:In 1936, Seattle schoolteacher Robert J...
Penn Mutual
Penn Mutual
The Penn Mutual Life Insurance Company, also commonly referred to as Penn Mutual, was founded in Philadelphia, Pennsylvania in 1847. It was the seventh mutual life insurance company chartered in the United States. It is headquartered in Horsham, Pennsylvania just outside of Philadelphia.-External...
Primerica
Principal Financial Group
Principal Financial Group
Principal Financial Group is a publicly traded corporation based in Des Moines, Iowa, USA.The Principal Financial Group is a global financial services provider which offers a wide range of financial products and services, and is a U.S. leader in 401 plans. Headquartered in Des Moines, Iowa, the...
Progressive
Progressive Corporation
The Progressive Corporation , known as the Progressive Casualty Insurance Company through its subsidiaries, provides personal automobile insurance, and other specialty property-casualty insurance and related services in the United States....
Protective Life
Protective Life
Protective Life Corporation, headquartered in Birmingham, Alabama, is a Fortune 1000 holding company whose subsidiaries provide financial services through the production, distribution, and administration of insurance and investment products. Protective Life Insurance Company was founded in 1907 by...
Prudential Financial
Prudential Financial
The Prudential Insurance Company of America , also known as Prudential Financial, Inc., is a Fortune Global 500 and Fortune 500 company whose subsidiaries provide insurance, investment management, and other financial products and services to both retail and institutional customers throughout the...
The Regence Group
The Regence Group
The Regence Group is a nonprofit Blue Cross Blue Shield licensed health insurance company headquartered in Portland, Oregon. It is licensed to sell health insurance plans under the Blue Cross Blue Shield name in Utah, and Oregon. It is licensed under the Blue Shield name in Idaho and western...
Reliance Insurance Company
Reliance Insurance Company
Reliance Insurance Company, now officially known as Reliance Insurance Company [in Liquidation], was founded in Philadelphia in 1817 and has undergone numerous corporate makeovers in the intervening years...
Response Insurance
RLI Corp.
RLI Corp.
RLI Corp. is an American property and casualty insurance company headquartered in Peoria, Illinois, with eighteen branch offices conducting business in all fifty U.S. states. Founded in 1965, RLI was one of the first insurers of contact lenses; the letters RLI originally stood for Replacement...
Safe Auto Insurance Company
Safe Auto Insurance Company
Safe Auto Insurance Company is an auto insurance company based in Columbus, Ohio, though the company did consider moving to Phoenix, Arizona, in 2005. The company was founded in 1993 by Jon Diamond & Ari Deshe...
Safeco
Safeco
Safeco Insurance, a member of Liberty Mutual Group, is a national U.S. insurance company. It holds naming rights to the Seattle Mariners' baseball stadium, Safeco Field.- History :...
Safeway Insurance Group
Safeway Insurance Group
Safeway Insurance Group is a privately held insurance company, providing primarily automobile insurance. Safeway was founded in 1959 by William J. Parrillo and is currently headquartered in Westmont, Illinois...
Sentry Insurance
Sentry Insurance
Sentry Insurance, founded in 1904, is a mutual insurance company located in Stevens Point, Wisconsin. It was founded by members of the Wisconsin Retail Hardware Association, now the Midwest Hardware Association, to provide insurance for its members and was originally called Hardware Mutual. Today...
Selective Insurance
Seven Corners Inc
Seven Corners Inc
Seven Corners Inc. is a North American travel insurance provider. It specializes in providing travel insurance, trip cancellation, and emergency travel service plans.- History :...
Shelter Insurance
Shelter Insurance
Shelter Insurance Company is a mutual insurance company which focuses on Auto, Life, Home, Business, and Farm coverage. It operates in fourteen U.S. states and the headquarters is in Columbia, Missouri....
Southern Aid and Insurance Company
Southern Aid and Insurance Company
The Southern Aid and Insurance Company is an insurance company that was founded in 1893, just 28 years after the end of the Civil War, by a group of black men in Richmond, Virginia. The purpose was to furnish adequate and affordable insurance protection to African-Americans...
Standard Insurance Company
Standard Insurance Company
Standard Insurance Company, also branded as The Standard, is an American insurance and financial company which is a subsidiary of StanCorp Financial Group, headquartered in Portland, Oregon....
State Farm Insurance
State Farm Insurance
State Farm Insurance is a group of insurance and financial services companies in the United States. The company also has operations in Canada....
Symetra
Symetra
Symetra Financial is a United States - based family of companies providing retirement plans, employee benefits, annuities and life insurance through independent distributors nationwide....
Tri-State Consumer Insurance Company
TIAA-CREF
TIAA-CREF
Teachers Insurance and Annuity Association – College Retirement Equities Fund is a Fortune 100 financial services organization that is the leading retirement provider for people who work in the academic, research, medical and cultural fields...
The Travelers Companies
Uniguard - Headquarter in greater Seattle area
United Auto Insurance Company
Unitrin Direct Auto Insurance
Unitrin Direct Auto Insurance
Unitrin Direct Auto Insurance is a direct to consumer auto insurance writer headquartered in Chicago, Illinois. It is a subsidiary of Kemper Corporation, which has over $ 8 billion in assets and more than 6 million policyholders.-History:...
Unum
Vantislife Insurance Company
USAA
USAA
United Services Automobile Association is a Fortune 500 financial services company offering banking, investing, and insurance to people and families that serve, or served, in the United States military. In 2011, there were 8.4 million members. The company reported a net worth of $19.3 billion in...
Wawanesa Insurance USA (CA and OR)
West Coast Life
Western Mutual Insurance Group
Western Mutual Insurance Group
Western Mutual Insurance Group is a group of Property and Casualty Insurance companies, made up of Western Mutual Insurance Company, its affiliate, Residence Mutual Insurance Company, and their jointly owned subsidiary, Arizona Home Insurance Company...
Western & Southern Financial Group
Western & Southern Financial Group
Western & Southern Financial Group, also commonly referred to as Western & Southern, is a Cincinnati, Ohio-based diversified family of financial services companies with assets owned, managed and under care in excess of $52 billion as of March, 2011...
Westfield Insurance
Westfield Insurance
Westfield Insurance, the primary subsidiary of Westfield Group, is a multi-line provider of business property & liability insurance, personal lines insurance , agribusiness insurance, and surety bonds. Based in Westfield Center, Ohio, Westfield employs over 2,400 nationwide including 1,700 in their...
Western Reserve Life Insurance Company
White Mountains Insurance Group
White Mountains Insurance Group
White Mountains Insurance Group is a holding company with business interests in property and casualty insurance, and reinsurance. The group owns the direct marketing insurer Esurance and a 75% stake in specialty insurance carrier OneBeacon. In 2008 White Mountains Insurance Group also acquired a...

Annuity

Allstate
Allstate
The Allstate Corporation is the second-largest personal lines insurer in the United States and the largest that is publicly held. The company also has personal lines insurance operations in Canada. Allstate was founded in 1931 as part of Sears, Roebuck and Co., and was spun off in 1993...
American Family Insurance
American Family Insurance
American Family Insurance is a private mutual company that focuses on property, casualty and auto insurance, but also offers commercial insurance, life, health, and homeowners coverage, as well as investment and retirement-planning products...
American Fidelity Assurance
American Fidelity Assurance
American Fidelity Assurance is an American private, family-owned life insurance company. It provides voluntary life, supplemental health insurance products and tax deferred annuity...
Amica Mutual Insurance
Amica Mutual Insurance
Amica Mutual Insurance Company is an American mutual insurance company which sells automobile, homeowners, marine and personal umbrella liability insurance, founded in 1907. It employs 3,234 people in 40 offices across the United States, and is headquartered in Lincoln, Rhode Island...
Aviva
Aviva
Aviva plc is a global insurance company headquartered in London, United Kingdom. It is the sixth-largest insurance company in the world measured by net premium income and has 53 million customers in 28 countries...
AXA Equitable Life Insurance Company
AXA Equitable Life Insurance Company
AXA Equitable Life Insurance Company, formerly The Equitable Life Assurance Society of the United States, also known as The Equitable, was founded by Henry Baldwin Hyde in 1859. In 1991, AXA, a French insurance company, acquired majority control of The Equitable...
Bankers Life and Casualty
Bankers Life and Casualty
Established in 1879 in Chicago, Bankers Life and Casualty Company focuses on the insurance needs of the retirement market. The nationwide company, a subsidiary of CNO Financial Group, Inc...
Conseco
Conseco
Conseco , originally Security Life of Indiana, is a financial services organization based in Carmel, Indiana. Conseco's insurance subsidiaries provide life insurance, annuity and supplemental health insurance products to more than 4 million customers in the United States...
Farmers Insurance Group
Fidelity
Fidelity
"Fidelity" is the quality of being faithful or loyal. Its original meaning regarded duty to a lord or a king, in a broader sense than the related concept of fealty. Both derive from the Latin word fidēlis, meaning "faithful or loyal"....
Genworth Financial
Genworth Financial
Genworth Financial is a Fortune 500 global financial security company that specializes in life and long term care insurance, wealth management, mortgage insurance, lifestyle protection insurance and annuities...
ING Group
ING Group
The ING Group is a global financial institution offering retail banking, direct banking, commercial banking, investment banking, asset management, and insurance services. ING is the Dutch member of the Inter-Alpha Group of Banks, a cooperative consortium of 11 prominent European banks...
Jackson National Life
Jackson National Life
Jackson National Life Insurance is a U.S. company that offers life insurance and annuities. It is a subsidiary of the British insurer, Prudential Plc, who bought the company for $608 million in 1986. Founded in 1961, Jackson is headquartered in Lansing, Michigan...
John Hancock Insurance
John Hancock Insurance
John Hancock Financial is a loose term for a United States insurance company which existed, in various forms, from its founding on April 21, 1862, until its acquisition in 2004 by the Canadian insurance company Manulife Financial. It was named in honor of John Hancock, a prominent patriot...
Lincoln National Corporation
Lincoln National Corporation
Lincoln National Corporation is a Fortune 200 American holding company, which operates multiple insurance and investment management businesses through subsidiary companies...
MetLife
Mutual of Omaha
Mutual of Omaha
Mutual of Omaha is a Fortune 500 mutual insurance and financial services company based in Omaha, Nebraska. The company was founded in 1909 as Mutual Benefit Health and Accident Association.- History :...
Nationwide Mutual Insurance Company
Nationwide Mutual Insurance Company
Nationwide Mutual Insurance Company & Affiliated Companies is a group of large U.S. insurance and financial services companies based in Columbus...
Old Mutual
Old Mutual
Old Mutual plc is an international long-term savings group. Established in 1845 in South Africa, it is now a FTSE100 listed company operating in 33 countries.-History:...
Pacific Life
Pacific Life
Pacific Life Insurance Company is an insurance company providing life insurance products, annuities, and mutual funds, and offers to individuals, businesses, and pension plans a variety of investment products and services. Pacific Life also counts more than half of the 100 largest U.S...
Protective Life
Protective Life
Protective Life Corporation, headquartered in Birmingham, Alabama, is a Fortune 1000 holding company whose subsidiaries provide financial services through the production, distribution, and administration of insurance and investment products. Protective Life Insurance Company was founded in 1907 by...
Prudential Financial
Prudential Financial
The Prudential Insurance Company of America , also known as Prudential Financial, Inc., is a Fortune Global 500 and Fortune 500 company whose subsidiaries provide insurance, investment management, and other financial products and services to both retail and institutional customers throughout the...
Standard Insurance Company
Standard Insurance Company
Standard Insurance Company, also branded as The Standard, is an American insurance and financial company which is a subsidiary of StanCorp Financial Group, headquartered in Portland, Oregon....
State Farm Insurance
State Farm Insurance
State Farm Insurance is a group of insurance and financial services companies in the United States. The company also has operations in Canada....
Thrivent Financial for Lutherans
Thrivent Financial for Lutherans
Thrivent Financial for Lutherans is a Fortune 500 financial services organization with dual corporate headquarters based in Minneapolis, Minnesota and Appleton, Wisconsin...
TIAA-CREF
TIAA-CREF
Teachers Insurance and Annuity Association – College Retirement Equities Fund is a Fortune 100 financial services organization that is the leading retirement provider for people who work in the academic, research, medical and cultural fields...
Transamerica Corporation
Transamerica Corporation
Transamerica Corporation is a holding company for various life insurance companies and investment firms doing business primarily in the United States. It was acquired by the Dutch financial services conglomerate AEGON in 1999.-History:...
UNIFI Companies
UNIFI Companies
As a mutual holding company, UNIFI Mutual Holding Company, commonly referred to as UNIFI Companies is the parent company, which owns Ameritas Holding Company. Ameritas Holding Company, in turn, owns Ameritas Life Insurance Company, First Ameritas Life Insurance Corp...
United of Omaha
Western & Southern Financial Group
Western & Southern Financial Group
Western & Southern Financial Group, also commonly referred to as Western & Southern, is a Cincinnati, Ohio-based diversified family of financial services companies with assets owned, managed and under care in excess of $52 billion as of March, 2011...

Health insurance (major medical insurance)

AARP
AARP
AARP, formerly the American Association of Retired Persons, is the United States-based non-governmental organization and interest group, founded in 1958 by Ethel Percy Andrus, PhD, a retired educator from California, and based in Washington, D.C. According to its mission statement, it is "a...
Aetna
Aetna
Aetna, Inc. is an American health insurance company, providing a range of traditional and consumer directed health care insurance products and related services, including medical, pharmaceutical, dental, behavioral health, group life, long-term care, and disability plans, and medical management...
American Family Insurance
American Family Insurance
American Family Insurance is a private mutual company that focuses on property, casualty and auto insurance, but also offers commercial insurance, life, health, and homeowners coverage, as well as investment and retirement-planning products...
American National Insurance Company
American National Insurance Company
American National Insurance Company is a major American insurance corporation based in Galveston, Texas. The company and its subsidiaries operate in all 50 U.S. states, the District of Columbia, Puerto Rico, and American Samoa.-Company description:...
Amerigroup
Amerigroup
Amerigroup is a health insurance company headquartered in Virginia Beach, Virginia. It is the largest publicly-traded company focused exclusively on meeting the needs of those enrolled in publicly-funded healthcare programs such as Medicaid and Medicare...
Anthem Blue Cross and Blue Shield
Assurant
Assurant
Assurant is a specialty insurance company headquartered in New York City. Assurant’s four businesses provide a wide range of insurance products and related services, including creditor-placed homeowners insurance, manufactured housing homeowners insurance, credit insurance, individual health and...
Blue Cross and Blue Shield Association
Blue Cross and Blue Shield Association
The Blue Cross Blue Shield Association is a federation of 39 separate health insurance organizations and companies in the United States. Combined, they directly or indirectly provide health insurance to over 100 million Americans. The history of Blue Cross dates back to 1929, while the history of...
Celtic Insurance Company, subsidiary of Centene Corporation
Centene Corporation
Centene Corporation
Centene Corporation is in the industry of Medicaid managed care.Centene is a multi-line health care enterprise operating primarily in two segments: Medicaid managed care and specialty services...
Cigna
CIGNA
Cigna , headquartered in Bloomfield, Connecticut, is a global health services company, owing to its expanding international footprint and the fact that it provides administrative services only to approximately 80 percent of its clients...
Coventry Health Care
Coventry Health Care
Coventry Health Care, Inc. is a diversified national insurer in the United States.Based in Bethesda, Maryland, Coventry operates health plans, insurance companies, network rental and workers’ compensation services companies...
EmblemHealth
Fortis
Fortis (finance)
Fortis N.V./S.A. was a company active in insurance, banking and investment management. In 2007 it was the 20th largest business in the world by revenue but after encountering severe problems in the financial crisis of 2008, most of the company was sold in parts, with only insurance activities...
Golden Rule Insurance Company
Golden Rule Insurance Company
Golden Rule Insurance Company is a UnitedHealthcare company based in Indianapolis, Indiana, U.S.A., and has offered insurance to individuals and families for more than 60 years...
Group Health Cooperative
Group Health Cooperative
Group Health Cooperative, more commonly known as Group Health, is a Seattle, Washington based nonprofit healthcare organization. Established in 1947, it today provides coverage and care for about 700,000 people in Washington and Idaho and is one of the largest private employers in Washington...
GHI
Group Health Incorporated
EmblemHealth is a health maintenance organization and health insurance company based in New York City. It was formed in 2006 by the merger of Group Health Incorporated and HIP Health Plan of New York to become one for-profit company. EmblemHealth has its headquarters in 55 Water Street in Lower...
Health Net
Health Net
Health Net, Inc. is among the United States of America's largest publicly traded health insurers. The company’s HMO, POS, insured PPO and government contracts subsidiaries provide health benefits to approximately 6.6 million individuals in all 50 states and the District of Columbia through group,...
HealthMarkets
HealthMarkets
HealthMarkets, Inc is a company, formerly known as UICI and headquartered in North Richland Hills, Texas, that provides health and life insurance products to individuals, families, the self-employed and small businesses....
HealthSpring
Highmark
Highmark
Highmark is a not-for-profit health insurance company based in Pittsburgh, Pennsylvania, United States. It is the largest health insurer in Pennsylvania, and through a purchase in 1996, the largest health insurer in West Virginia. As Highmark Blue Cross Blue Shield, it primarily serves the 29...
Humana
Humana
Humana Inc. , founded in 1961 in Louisville, Kentucky, is a Fortune 100 company that markets and administers health insurance. With a customer base of over 11.5 million in the United States, the company is the largest Fortune 100 company headquartered in the Commonwealth of Kentucky, and has a...
Independence Blue Cross
Independence Blue Cross
Independence Blue Cross is a health insurer based in Philadelphia, Pennsylvania in the United States. Together with its subsidiaries, IBC is one of the largest health insurers in the five-county southeastern Pennsylvania area of Bucks, Chester, Delaware, Montgomery, and Philadelphia counties. IBC...
Kaiser Permanente
Kaiser Permanente
Kaiser Permanente is an integrated managed care consortium, based in Oakland, California, United States, founded in 1945 by industrialist Henry J. Kaiser and physician Sidney Garfield...
LifeWise Health Plan of Oregon
LifeWise Health Plan of Oregon
LifeWise Health Plan of Oregon is an insurance company that provides health, life, vision, dental, stop-loss, and disability products in Oregon, with corporate headquarters in Portland...
Medical Mutual of Ohio
Medical Mutual of Ohio
Medical Mutual of Ohio is an American mutual health insurance company; it is the oldest and largest health insurance company based in Ohio and serves more than 1.6 million customers...
Molina Healthcare
Molina Healthcare
Molina Healthcare is a managed care company headquartered in Long Beach, California, United States. In 2009 it was ranked as one of several Fortune 500 companies based in California; out of the California companies it was 69th in rank.-History:...
Premera Blue Cross
Premera Blue Cross
Premera Blue Cross is a nonprofit Blue Cross Blue Shield licensed health insurance company based in Mountlake Terrace, Washington. It sells health insurance plans under the Blue Cross license in Washington state except Clark County and under both the Blue Cross and Blue Shield licenses in Alaska...
Principal Financial Group
Principal Financial Group
Principal Financial Group is a publicly traded corporation based in Des Moines, Iowa, USA.The Principal Financial Group is a global financial services provider which offers a wide range of financial products and services, and is a U.S. leader in 401 plans. Headquartered in Des Moines, Iowa, the...
The Regence Group
The Regence Group
The Regence Group is a nonprofit Blue Cross Blue Shield licensed health insurance company headquartered in Portland, Oregon. It is licensed to sell health insurance plans under the Blue Cross Blue Shield name in Utah, and Oregon. It is licensed under the Blue Shield name in Idaho and western...
Shelter Insurance
Shelter Insurance
Shelter Insurance Company is a mutual insurance company which focuses on Auto, Life, Home, Business, and Farm coverage. It operates in fourteen U.S. states and the headquarters is in Columbia, Missouri....
Thrivent Financial for Lutherans
Thrivent Financial for Lutherans
Thrivent Financial for Lutherans is a Fortune 500 financial services organization with dual corporate headquarters based in Minneapolis, Minnesota and Appleton, Wisconsin...
UnitedHealth Group
UnitedHealth Group
UnitedHealth Group Incorporated is a diversified health and "well-being" company. Headquartered in Minnetonka, Minnesota, UnitedHealth Group offers a spectrum of products and services through two operating businesses: United Healthcare and Optum. Through its family of subsidiaries and divisions,...
Unitrin
Universal American Corporation
WellCare Health Plans
WellPoint
WellPoint
WellPoint, Inc. is the largest health plan company in the Blue Cross and Blue Shield Association. It was formed when WellPoint Health Networks, Inc. merged into Anthem, Inc., with the surviving Anthem adopting the name, WellPoint, Inc...

Medicare

Aetna
Aetna
Aetna, Inc. is an American health insurance company, providing a range of traditional and consumer directed health care insurance products and related services, including medical, pharmaceutical, dental, behavioral health, group life, long-term care, and disability plans, and medical management...
American Family Insurance
American Family Insurance
American Family Insurance is a private mutual company that focuses on property, casualty and auto insurance, but also offers commercial insurance, life, health, and homeowners coverage, as well as investment and retirement-planning products...
Bankers Life and Casualty
Bankers Life and Casualty
Established in 1879 in Chicago, Bankers Life and Casualty Company focuses on the insurance needs of the retirement market. The nationwide company, a subsidiary of CNO Financial Group, Inc...
Conseco
Conseco
Conseco , originally Security Life of Indiana, is a financial services organization based in Carmel, Indiana. Conseco's insurance subsidiaries provide life insurance, annuity and supplemental health insurance products to more than 4 million customers in the United States...
Mutual of Omaha
Mutual of Omaha
Mutual of Omaha is a Fortune 500 mutual insurance and financial services company based in Omaha, Nebraska. The company was founded in 1909 as Mutual Benefit Health and Accident Association.- History :...
Premera Blue Cross
Premera Blue Cross
Premera Blue Cross is a nonprofit Blue Cross Blue Shield licensed health insurance company based in Mountlake Terrace, Washington. It sells health insurance plans under the Blue Cross license in Washington state except Clark County and under both the Blue Cross and Blue Shield licenses in Alaska...
Thrivent Financial for Lutherans
Thrivent Financial for Lutherans
Thrivent Financial for Lutherans is a Fortune 500 financial services organization with dual corporate headquarters based in Minneapolis, Minnesota and Appleton, Wisconsin...
Kaiser Permanente
Kaiser Permanente
Kaiser Permanente is an integrated managed care consortium, based in Oakland, California, United States, founded in 1945 by industrialist Henry J. Kaiser and physician Sidney Garfield...

Supplemental insurance

Aflac
Aflac
Aflac Incorporated is the largest provider of supplemental insurance in the United States, founded in 1955 and based in Columbus, Georgia. In the United States, Aflac underwrites a wide range of insurance policies, but is perhaps more known for its payroll deduction insurance coverage, which pays...
Allstate
Allstate
The Allstate Corporation is the second-largest personal lines insurer in the United States and the largest that is publicly held. The company also has personal lines insurance operations in Canada. Allstate was founded in 1931 as part of Sears, Roebuck and Co., and was spun off in 1993...
American Fidelity Assurance
American Fidelity Assurance
American Fidelity Assurance is an American private, family-owned life insurance company. It provides voluntary life, supplemental health insurance products and tax deferred annuity...
Colonial Life & Accident Insurance Company
Colonial Life & Accident Insurance Company
Colonial Life & Accident Insurance Company is a U.S. insurance company based in Columbia, South Carolina . It was founded in 1937 and incorporated as Colonial Life & Accident Insurance Company in 1939...
Conseco
Conseco
Conseco , originally Security Life of Indiana, is a financial services organization based in Carmel, Indiana. Conseco's insurance subsidiaries provide life insurance, annuity and supplemental health insurance products to more than 4 million customers in the United States...
Liberty National Life Insurance Company
Liberty National Life Insurance Company
Liberty National Life Insurance Company , located in McKinney, Texas, has been providing life and supplemental health insurance for more than 100 years. LNL provides individual coverage through home and workplace sales. LNL is licensed in 49 states with thousands of Sales Agents and Managers in...
Mutual of Omaha
Mutual of Omaha
Mutual of Omaha is a Fortune 500 mutual insurance and financial services company based in Omaha, Nebraska. The company was founded in 1909 as Mutual Benefit Health and Accident Association.- History :...

Supplemental health insurance

Aflac
Aflac
Aflac Incorporated is the largest provider of supplemental insurance in the United States, founded in 1955 and based in Columbus, Georgia. In the United States, Aflac underwrites a wide range of insurance policies, but is perhaps more known for its payroll deduction insurance coverage, which pays...
Allstate
Allstate
The Allstate Corporation is the second-largest personal lines insurer in the United States and the largest that is publicly held. The company also has personal lines insurance operations in Canada. Allstate was founded in 1931 as part of Sears, Roebuck and Co., and was spun off in 1993...
MEGA Life and Health Insurance
State Farm Insurance
State Farm Insurance
State Farm Insurance is a group of insurance and financial services companies in the United States. The company also has operations in Canada....
AARP
AARP
AARP, formerly the American Association of Retired Persons, is the United States-based non-governmental organization and interest group, founded in 1958 by Ethel Percy Andrus, PhD, a retired educator from California, and based in Washington, D.C. According to its mission statement, it is "a...

Travel insurance

Access America, a brand of Mondial Assistance Group
Mondial Assistance Group
Mondial Assistance is a leading international travel insurance, assistance and personal services company. It has a staff of 10,200 people and works throughout the world with a network of 400,000 service providers and 180 correspondents....
International Medical Group
International Medical Group
International Medical Group , is a conglomerate of health-related businesses, headquartered in Kampala, Uganda. IMG is the leading provider of private medical services in Uganda.-History:...
Seven Corners, Inc.
Seven Corners Inc
Seven Corners Inc. is a North American travel insurance provider. It specializes in providing travel insurance, trip cancellation, and emergency travel service plans.- History :...
Travel Guard
Travel Guard
Travel Guard is a North American travel insurance provider. It specializes in providing travel insurance, assistance and emergency travel service plans.- History :...
Usa-Assist Worldwide Protection
Aeromedevac
Missionary Travel Association
MediMundi Travel Directory

Workers' compensation

Assist Card

Accident Fund
Accident Fund
Accident Fund Insurance Company of America is a workers' compensation insurance company headquartered in Lansing, Michigan licensed to offer their services in 49 states plus the District of Columbia. The company is an operating unit of Accident Fund Holdings, the 10th largest writer of workers...
American International Group
American International Group
American International Group, Inc. or AIG is an American multinational insurance corporation. Its corporate headquarters is located in the American International Building in New York City. The British headquarters office is on Fenchurch Street in London, continental Europe operations are based in...

(AIG)
CompWest
Erie Insurance Group
Erie Insurance Group
Erie Insurance Group, is a multi-line insurance company, offering auto, home, commercial and life insurance through a network of independent insurance agents....
Hanover Insurance
Hanover Insurance
The Hanover Insurance Group, Inc. , based in Worcester, Massachusetts, is one of the oldest continuous businesses in the United States, still operating within its original industry...
The Hartford
The Hartford
The Hartford Financial Services Group, Inc. , usually known as The Hartford, is a Fortune 500 company and one of America’s largest investment and insurance companies...
Liberty Mutual
Liberty Mutual
Liberty Mutual Group, more commonly known by the name of its primary line of business Liberty Mutual, is a diversified global insurer and the third largest property and casualty insurer in the United States based on 2010 net written premium. It is the 82nd company on the Fortune 500 list for 2011...
Merchants Insurance Group
Merchants Insurance Group
Merchants Insurance Group, a regional property and casualty insurance company headquartered in Buffalo, New York, has been offering financial protection to individuals and businessowners since 1918. The company provides commercial and personal property and casualty insurance throughout the...
Missouri Employers Mutual
Missouri Employers Mutual
Missouri Employers Mutual Insurance is the number one workers' compensation provider in Missouri. MEM provides coverage in nearly all 600 National Council on Compensation Insurance classes. Headquartered in Columbia, Missouri, MEM has offices in Kansas City, Missouri, Springfield, Missouri, and...
Nationwide Mutual Insurance Company
Nationwide Mutual Insurance Company
Nationwide Mutual Insurance Company & Affiliated Companies is a group of large U.S. insurance and financial services companies based in Columbus...
Penn National Insurance
Penn National Insurance
Penn National Insurance is a property-casualty mutual insurance company, headquartered in Harrisburg, Pennsylvania. Founded in 1919 by the Pennsylvania Farmers and Threshermen's Mutual Protective Association, under the name Pennsylvania Threshermen's and Farmer's Mutual Casualty Company, the...
Sentry Insurance
Sentry Insurance
Sentry Insurance, founded in 1904, is a mutual insurance company located in Stevens Point, Wisconsin. It was founded by members of the Wisconsin Retail Hardware Association, now the Midwest Hardware Association, to provide insurance for its members and was originally called Hardware Mutual. Today...
State Accident Insurance Fund
State Accident Insurance Fund
The State Accident Insurance Fund Corporation is a not-for-profit, state-chartered workers’ compensation insurance company in the U.S. state of Oregon...
State Compensation Insurance Fund
State Compensation Insurance Fund
The State Compensation Insurance Fund is a workers' compensation insurer that was created as a "public enterprise fund" by the U.S. state of California, and today has partial autonomy from the rest of the state government...
State Farm Insurance
State Farm Insurance
State Farm Insurance is a group of insurance and financial services companies in the United States. The company also has operations in Canada....
Third Coast Underwriters (3CU)
United Heartland
WellPoint
WellPoint
WellPoint, Inc. is the largest health plan company in the Blue Cross and Blue Shield Association. It was formed when WellPoint Health Networks, Inc. merged into Anthem, Inc., with the surviving Anthem adopting the name, WellPoint, Inc...
Zenith Insurance Company

External links

List of insurance companies in the United States

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